United States
Department of
Agriculture
Forest Service
Pacific Northwest
Research Station
General Technical
Report
PNW-GTR-604
February 2004
SUSTAINABLE PRODUCTION
OF WOOD AND NON-WOOD
FOREST PRODUCTS
Proceedings of the IUFRO Division 5
Research Groups 5.11 and 5.12,
Rotorua, New Zealand, March 11–15, 2003
Technical Coordinators:
Ellen M. Donoghue is a USDA Forest Service Research Social Scientist, and Gary L. Benson is a USDA Forest Service
Staff Ecologist, Pacific Northwest Research Station, P.O. Box 3890, Portland, OR 97208.
James L. Chamberlain is a USDA Forest Service Non-Timber Forest Products Technologist, Southern Research Station,
1650 Ramble Road, Blacksburg, VA 24060
Design and Layout:
Cover design/graphic layout of proceedings: Jenny Beranek, Beaverton, Oregon, USA
Cover graphic: Frank Vanni and Gary Benson, USDA Forest Service, Pacific Northwest Research Station.
Cover photo credit: Robert Szaro, USDA Forest Service, Pacific Northwest Research Station; Arvind Boaz, Forest
Department, Devendra Nagar, Raipur, Chhattisgarh, India; Olga Boaz, University of Central India, Raipur, India.
On the cover: Central photo taken in area of Rotorua, New Zealand, site of the 2003 IUFRO Conference. Surrounding
photos depict global examples of wood and non-wood forest products and activities related to these products. Products and
activities (clockwise from upper left corner) include: Alaskan log products, birch-bark peeling; wood milling, preparation
and transport, rubber tree tapping; and Tendu leaf transport and picking.
Papers were provided in camera-ready form for printing by the authors, who are therefore responsible for the content and accuracy. Opinions expressed
may not necessarily reflect the position of the U.S. Department of Agriculture.
The use of trade or firm names is for information only and does not imply endorsement by the U.S. Department of Agriculture of any product or service.
SUSTAINABLE PRODUCTION OF WOOD
AND NON-WOOD FOREST PRODUCTS
Proceedings of the IUFRO Division 5
Research Groups 5.11 and 5.12,
Rotorua, New Zealand, March 11–12, 2003
Ellen M. Donoghue, Gary L. Benson, and James L. Chamberlain,
Technical Coordinators
Published by:
U.S. Department of Agriculture
Forest Service
Pacific Northwest Research Station
Portland, Oregon
General Technical Report
PNW-GTR-604
February 2004
In Cooperation with:
International Union of Forest
Research Organizations (IUFRO)
ABSTRACT
Donoghue, E.M.; Benson, G.L.; Chamberlain, J.L., tech. coords. 2004. Sustainable production of wood and
non-wood forest products: Proceedings of IUFRO Division 5 Research Groups 5.11 and 5.12, Rotorua, New
Zealand, March 11–15, 2003. General Technical Report PNW-GTR-604. Portland, OR: U.S. Department of
Agriculture, Forest Service, Pacific Northwest Research Station. 120 p.
This proceedings is a collection of 18 papers and extended abstracts based on talks presented at the International
Union of Forest Research Organizations (IUFRO) All Division 5 Conference, held in Rotorua, New Zealand,
March 11–15, 2003. This conference emphasized the many ways that forest products research can contribute to
sustainable choices in forest management. The two IUFRO Research Groups represented in this proceedings are
the Sustainable Production of Forest Products Research Group (5.12) and the Non-wood Forest Products Research
Group (5.11). The papers address many aspects of wood and non-wood forest products including: forest management; product development; economic development implications; local, national, and international protocols;
assessments; and research strategies.
KEY WORDS: Forest products, non-timber forest products, non-wood products, sustainable forest management,
wood products.
ENGLISH/METRIC EQUIVALENTS
When you know:
Multiply by: To find:
Centimeters (cm)
Cubic feet (cf)
Cubic meters (m3)
Grams (g)
Grams (g)
Hectares (ha)
Kilograms (kg)
Kilometers (km)
Meters (m)
Milliliters (ml)
Square kilometers (km2)
Trees per hectare (t/ha)
0.394
5
35.3
0.0352
0.0022
2.47
2.205
0.62
3.28
0.03378
0.386
0.405
When you know:
Acres (ac)
Inches (in)
Multiply by: To find:
0.405
Hectares (ha)
2.54
Centimeters
Inches (in)
Board feet (bf)
Cubic feet (ft3)
Ounces
Pounds
Acres (ac)
Pounds (lbs)
Miles (mi)
Feet (ft)
Ounces (fluid)
Square miles (mi2)
Trees per acre (t/ac)
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12
CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Ellen M. Donoghue, Gary L. Benson, and James L. Chamberlain, Technical Coordinators
A. WOOD PRODUCTS
ASIA
1.
The Future of Plantation Forests and Forest-Based Industry in Indonesia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Aulia L.P. Aruan
2.
Reduced Impact Logging: the Tropical Forest Foundation Experience in Indonesia . . . . . . . . . . . . . . . . . . . . . . . . . .15
A.W. Klassen
3.
Succession of Fallows after Shifting Cultivation in Sungai Sarawak Basin, Kuching, Sarawak . . . . . . . . . . . . . . . . . .19
I.B. Ipor and C.S. Tawan
NORTH AMERICA
4.
Sustainable Wood Production in the Pacific Northwest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Robert Deal, and R. James Barbour
5.
Integrating Social Science with Forest Products Research: The Benefits of Addressing All
Dimensions of Sustainability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Ellen M. Donoghue
MULTINATIONAL
6.
Life Cycle Assessment of Wood Floor Coverings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
B. Nebel, B. Zimmer, and G. Wegener
B. NON-WOOD FOREST PRODUCTS
ASIA
7.
Conservation and Management of Himalayan Medicinal Plants in Nepal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Nirmal K. Bhattarai and Madhav B. Karki
8.
Community Based Sustainable Management of Tendu Leaves (Diospyros Melanoxylon Roxb.)
A Case Study of Harda District of Madhya Pradesh, India . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Arvind Boaz and Olga Boaz
9.
The Economic Aspects of Agave Americana: A Case Study of its Sustainable Management
by a Tribal Co-Operative Society in Jagdalpur District of Chhattisgarh, India . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Olga Boaz and Arvind Boaz
10. Gum Tapping in Sterculia Urens Roxb. (Sterculiaceae) using Ethephon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
M.N.B. Nair
11. The Endangered Bark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Bikash Rath
AFRICA
12. Developing Inventory Methodologies for Non-Wood Forest Products: Lessons Learned
from an Analysis of Case Studies in African Countries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Wulf Killmann, Francois Ndeckere, Paul Vantomme, and Sven Walter
NORTH AMERICA
13. The U.S. Nontimber Forest Products Assessment: Overview and Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
Susan J. Alexander
14. A Strategy for Nontimber Forest Products Research and Technology Transfer
for Southern United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
James L. Chamberlain
15. Many Voices, Many Values: Community Economic Diversification through Nontimber
Forest Products in Coastal British Columbia, Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Darcy Mitchell
16. Co-Management for Nontimber Forest Products in Coastal British Columbia, Canada . . . . . . . . . . . . . . . . . . . . . . . .99
Brian D. Titus, Wendy Cocksedge, Charlotte E. Bell, Darcy A. Mitchell, and William T. Dushenko
MULTINATIONAL
17. Developing Methodologies for the Elaboration of National Level Statistics on Non-Wood
Forest Products: Lessons Learned from Case Studies and from a Global Assessment . . . . . . . . . . . . . . . . . . . . . . . .103
Wulf Killmann, Francois Ndeckere, Paul Vantomme, and Sven Walter
18. Benefit Sharing Arrangements in the Field of Non-Wood Forest Products: Status
and Links to Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Sven Walter, Paul Vantomme, Wulf Killmann, and François Ndeckere
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12
INTRODUCTION
Ellen M. Donoghue1, Gary L. Benson2, and James L. Chamberlain3, Technical Coordinators
The International Union of Forest Research Organizations
(IUFRO) All Division 5 Conference in Rotorua, New
Zealand, March 11–15, 2003, focused on issues surrounding sustainable forest management and forest products
research. As the conference title “Forest Products Research:
Providing for Sustainable Choices” suggests, the purpose
of the conference was to consider scientific progress
towards meeting the rapidly increasing demands for forest
products in the context of social, economic, and environmental considerations associated with sustainable forest
management. Conference attendees addressed challenges
and opportunities of sustainable forest management through
exchanges of knowledge and experience from presentations,
field trips, and formal and informal discussions about forest
products research at national and international levels.
This publication is the 3rd proceedings of the IUFRO
Division 5 Sustainable Production of Forest Products
Research Group 5.12. Two prior proceedings were from the
1997 All Division 5 conference in Pullman, Washington,
USA (Barbour and Skog 1997) and the 2000 IUFRO World
Congress in Kuala Lumpur, Malaysia (Barbour and Wong
2001). New to this proceedings, however, is the inclusion
of papers from the Non-Wood Forest Products Research
Group 5.11. Many similarities emerge when both wood and
non-wood research is set in the context of social, economic,
and ecological dimensions of sustainable forest management.
This suggested a natural combining of the papers from the
two Research Groups for this publication. Both Research
Groups focus on the development, evaluation, and application of forest products. Both address complex issues of
ecological integrity and economic development. Also, both
grapple with the ways that research is providing for sustainable choices for forest-based societies around the world.
Although all research groups of Division 5 participated in
the conference, this proceedings includes only those papers
from the 5.11 and 5.12 Research Groups.
The Sustainable Production of Forest Products Research
Group 5.12 focuses on global issues regarding sustainably
produced forest products. It provides a forum for researchers
who study the production of wood and other forest products
in a sustainable manner. Among other things, the group
members examine questions regarding green certification,
life cycle analysis, wood products from sustainable managed forestry, and the economic contribution of wood
products to sustainable forestry.
The Non-Wood Forest Products Research Group 5.11
focuses on the discovery, development, and wise use of
non-wood products found in forests around the world. This
Group conducts research on medicinal and aromatic plants,
edible plant products and forest fungi, resins and gums, and
many other non-wood products that have long been important for rural and native people for cultural, subsistence,
and economic reasons. The research focuses on a variety of
topics including harvesting techniques and effects on ecological integrity, techniques for extracting and synthesizing
compounds, traditional and non-traditional uses of nonwood products, and commercial development opportunities.
The papers on sustainable wood forest products discuss
the history of forest disturbance and wood removal in temperate and tropical regions, especially Indonesia, and the
cultural and silvicultural practices needed to sustain forest
wood production and stable forest ecosystems. Effects of
timber harvesting on a non-sustainable basis are discussed,
as well as the effects of government and forest management
policies striving to achieve sustainable wood production.
Research Social Scientist, 2 Staff Ecologist, U. S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, P.O. Box 3890,
Portland, OR 97208.
3 Non-Timber Forest Products Technologist, U.S. Department of Agriculture, Forest Service, Southern Research Station, 1650 Ramble Road, Blacksburg,
VA 24060.
1
1
Regional assessments and future projections (based on
modeling) are discussed as potential aids to achieve sustainable wood production. The identification of barriers to
achieving sustainability is also discussed. The role of social
science is linked with the ecological, economic and social
aspects of forest management to indicate its importance to
sustainability. The relationships between integrated research
and sustainable forest management and production are also
discussed.
LITERATURE CITED
The papers on non-wood forest products address research,
management, and economic development challenges, as
well as opportunities, associated with increased demand for
non-wood products and increased pressure on forest ecosystems. Specific non-wood products discussed in the papers
include medicinal plants in Nepal, and barks, leaves, and
resins in India. Harvesting methods intended to increase
ecological integrity and sustainable economic development
opportunities are discussed. The design of inventory protocols and the development of production and trade statistics
are discussed as ways to contribute to resource management,
national and international policymaking, and economic
development strategies. The role of non-wood products in
employment and income generation for rural people is
addressed in a number of papers. Research strategies for
non-market and market non-wood products and the role of
research institutions in the economic development of forestbased communities are discussed. Several papers talk about
the ways that assessments of non-wood products contribute
to sustainable development and resource management at
national and international levels. The terms non-wood forest
products and non-timber forest products are used in a number of papers and can be considered synonymous, unless
otherwise stated.
Barbour, R.J.; Wong, H.H., tech. coords. 2001. Sustainable
production of forest products 2000: proceedings of
IUFRO Division 5 Research Group 5.12, Kuala
Lumpur, Malaysia, August 2000. General Technical
Report PNW-GTR-520. Portland, OR: U.S. Department
of Agriculture, Forest Service, Pacific Northwest
Research Station. 72 p.
Full papers or extended abstracts are included for
the majority of conference sessions of the 5.11 and 5.12
Research Groups. Papers were provided for printing by the
authors, who are therefore responsible for the content and
accuracy. Opinions expressed may not necessarily reflect
the position of the U.S. Department of Agriculture. The use
of trade names is for information only, and does not imply
endorsement by the U.S. Department of Agriculture of any
produce or service.
ACKNOWLEDMENTS
We thank Jenny Beranek, Judy Mikowski, Seth White,
and Jamie Barbour for their assistance in the production of
this proceedings.
2
Barbour, R.J.; Skog, K.E., eds. 1997. Role of wood
production in ecosystem management: proceedings of
the Sustainable Forestry Working Group at the IUFRO
All Division 5 Conference, Pullman, Washington, July
1997. General Technical Report FPL-GTR-100.
Madison, WI: U.S. Department of Agriculture, Forest
Service, Forest Products Laboratory. 98 p.
SECTION A
WOOD
PRODUCTS
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 1
THE FUTURE OF PLANTATION
FORESTS AND FOREST-BASED
INDUSTRY IN INDONESIA
Aulia L.P. Aruan1
ABSTRACT
The development of forest-based sawmilling and ply milling industries (1980s-1990s) and pulp and paper industries
(mid 1990s) plays an important role in forest resource management. Wood supply from plantation forests will have to provide an increasingly larger share of the supply in the near future, particularly of pulp logs. Technology and marketing problems are emerging in processing logs from those plantations. The development of industrial forest plantations is focused
on meeting the need of pulp and paper industries’ raw material, and therefore tree species are dominated by fast growing
species such as Acacia spp. and Eucalyptus spp.
Government policy established more forest-based industries to promote forest based and timber processing industries in
the country. Indonesia’s forest-based industry comprises a mix of non-panel forest-based industry of 81 pulp and paper mills
(12 integrated pulp and paper mills; 66 paper mills; 3 pulp mills), and panel-based industry of 4,400 sawmills, 120 plywood
mills, 39 block board mills, 13 chip mills, 2 Medium Density Fibre mills. The rapidly expanded Indonesian forest-based
industries were not well supported by the long-term sustainable supply of raw materials. The forest-base has been supplied
by an abundance of quality raw material with relatively low production costs. There were minor efforts to increase efficiency
and competitiveness. There is an imbalance between log supply and demand. The technological aspects of the forest-based
industry are also neglected. Observations are that most of industries were built in the 1980s and the technology is now inefficient and thus competitiveness in the global market is low. Machinery is out of date and can process higher grades and
larger log sizes, but not wood wastage and smaller diameter logs.
The sustainability of Indonesian pulp and non-pulp plantation forests and processing industries should be clearly planned
and implemented. This paper provides a national review of Indonesian plantation forests, their processing industries’
restructuring and potential markets.
KEY WORDS: Plantation, industry, conservation, restructuring.
INTRODUCTION
Indonesia is a diverse tropical country of approximately
220 million people. Forest areas are about 60 per cent of
the land area. The forestry sector is important, and it provides a significant contribution to the Indonesian economies.
Its contribution to the GNP is approximately 6 per cent. It
is estimated that the forestry sector provides employment
for approximately 3.7 million employees. The forest is
home to some 40 million people.
Since early 1970s, Indonesia’s growth-oriented development over the last three decades has led to unsustainable
forest management. Pressures on natural forests for timber
production have been expanding steadily. The development
of forest-based industry especially sawmillling and
plymilling industries (1980s–1990s) and pulp and paper
industry (since mid 1990s) plays an important role in forest
resource management. In addition, further pressures such
as forest fires, forest conversion to non-forestland uses,
and illegal logging activities have been involved.
1Aulia
L.P. Aruan is with the Ministry of Forestry – Republic of Indonesia. He is now seconded as a forest policy advisor, Deutsche Gesselschaft f_r
Technische Z_sammenarbeit (GTZ) GmbH – Strengthening the Management in the Ministry of Forestry Republic of Indonesia (GTZ – SMCP) - Gedung
Manggala Wanabakti Blok VII – 6th floor Jalan Gatot Subroto - Jakarta 10270 INDONESIA.
5
Indonesian forestry is changing. In 1999, the Government
announced a new forestry law reflecting the forest reform.
The focus is to empower communities. Environmental
concerns, social and industrial demand pressures and the
diminishing forest resource still constrain the sustainable
wood supply from natural forest.
The Ministry of Forestry has launched five priority
programmes for forestry development during the period of
2001–2004, namely (a) combating illegal logging, (b)
controlling forest fire, (c) restructuring the forestry sector,
(d) rehabilitation and reforestation, and (e) the decentralisation of forestry issues.
To avoid repeating growth before considering environmental aspects, the Government of Indonesia is adopting
policies for sustainable forest management by striking a better balance between economic, social and environmental
aspects. The economic aspect (e.g., economic growth) has
previously been the priority. Recently, greater emphasis has
been focused on the social aspect (e.g., social forestry) and
environmental aspect (e.g. rehabilitation of degraded forest
areas and combating illegal logging activities). The economic aspect (e.g., economic growth) has been a major
role. More recently, the environmental aspect of forestry
is also important for soil and water conservation.
The purpose of this paper is to briefly assess the role
of policies followed by the government on the development
of Indonesian plantation forests. The paper will also review
the future of Indonesian plantation forests.
THE ROLE OF POLICY ON THE
DEVELOPMENT OF PLANTATION
FORESTS
Guizol and Aruan (2002) analyzed the historical review
of policies followed by the Government on the development
of plantation forests in Indonesia. Those policies and development during the 1990s to early 2000s has contributed to
the current situation where more than 2 million hectares (ha)
of commercial plantation forest has been created. Figure 1
shows the historical development of plantation forests. There
are three major distinctive periods, i.e. the initial development (1980–1989), major development (1990–1997) and
consolidation/transitional development (1998 onwards).
Prior to 1981—Surplus Log Supply
from Natural Forests
Prior to 1981 the main earnings from the export of
oil and from forests was Dipterocarps (hardwood) logs for
export and domestic consumption. Major plantation forest
establishment prior to 1981 was mainly in Java when Tectona
grandis was first planted in 1880, and several trial plots
6
and pilot projects in outside Java were planted with a combination of fast and slow growing species such as Shorea,
Switenia, Agathis, Albizzia, Eucalypts and Acacias. Large
Teak plantation forest has been managed by a state-owned
forest company, especially in Java, which has the higher
population growth nationwide. In addition, plantation forests
were established not only for construction wood, but also
for fuelwood demand and erosion reduction.
Initial Development of 1980-1989
Non-oil earnings from estate crops were promoted by
the Government during the mid 1980s. Laws and incentives
had been enacted but not the practical guidelines, consequently few plantation forests were established. After 1981,
a policy banning log exports was imposed and incentives
were introduced to encourage sawmilling and plymilling
industries. The development of these forest-based industries has occurred so rapidly that production inefficiency
and forest product quality has caused marketing problems.
Indonesia became a major tropical forest product producer
in Asia during this time period.
A range of government incentives was introduced in
the early 1980s. A Presidential decree of 1980 introduced a
bond to natural forest concessionaires. It was called the
Reforestation Guaranty Fund (Dana Jaminan Rebosiasi/DJR).
This bond was redrawn when the natural forest concessionaires were not able to rehabilitate themselves. This was
supposed to be an incentive for them to invest in plantation
forests. But its result was unsatisfactory until the Government:
(a) decided to extend the plantation forests nationwide in
1984 and (b) changed it into a royalty, i.e., from DJR to
DR (Dana Reboisasi or Reforestation Fund/RF and this
RF has been used to establish and extend the plantation
forests nationwide.
In 1989, the Government anticipated that by the year
2000, the natural forests would not be in line with the
installed capacity of forest-based industries. Therefore,
it set up a range of introduced incentives such as easier
access to the Reforestation Fund (RF) and land clearing
permits.
The plantation forest area was established with seven
main species, including the following commercial slowgrowing species: Acacia mangium, Eucalyptus deglupta,
Gmelina arborea, Parenthesis falcataria and Pinus merkusii,
and selected fast- growing species such as Peronema
canescens and Shorea spp. Private companies played a
major role in the establishment of plantation forests.
Major Development of 1990–1997
Introduced and ongoing incentives such as access to the
Reforestation Fund on joint ventures between private and
Figure 1—Progress of the Plantation Forest Establishment
Figure 1 Legend:
a: no effect of the Presidential Decree No. 35/1980
about bond for concessionaire rehabilitation
b: A political decision to develop industrial plantation forests
c: Reforestation Fund has impacts on the establishment of plantation forests
d: land access and easier access to the Reforestation
Fund has positive effect on number of joint ventures
e: tight money policy has negative impact on pure
private plantation forests
f: Transmigration Scheme launched in 1992 has initial positive impact on joint ventures
g: Reforestation Fund regulation has initial positive
impact on joint ventures
h: 1997 Indonesian early crisis, forest fires, drop in
joint ventures scheme
i: 1998: Reforestation Fund eliminated; drastic drop
in joint ventures scheme
Pelita: Five-Year Plan
Sources:
1. Davis (1989); Laurila (1989).
2. Ministry of Forestry (Forestry Statistics of
Indonesia; 1989–2000).
3. Directorate of the Management of Forest
Plantation (2000/2001).
state-owned forest companies boosted the level of plantation forest establishment. Another incentive was access to
land. The annual rate of new plantation forest establishment
slowed down by the time of the tight money policy in 1991.
Impacts of political and economic crises have affected
Indonesia since early 1997. Large portions of the Reforestation
Fund have been misused, and plantation forest establishment remained far behind the targets. In addition, the
decrease in plantation forest establishment was also caused
by: the increase of illegal logging activities, low domestic
wood prices and the serious issue of deficit log supply to
the existing forest-based industries.
Consolidation/Transitional Period (from 1998 to 2003)
There are two types of plantation forests based on the
management regime, namely pulp and non-pulp plantation
forests. In 1996, a new Reforestation Fund procedure for
Government Capital Share and Reforestation Fund Loans
for the development of plantation forests defined the
Reforestation Fund financial schemes dedicated to joint
ventures. The plantation could be financed as follows: 14
per cent from Government Capital Share, 21 per cent from
Private Capital Share, 32.5 per cent from Reforestation
Fund loans, and the remaining 32.5 per cent from commercial loans. Now, the Reforestation Fund disbursement has
been stopped and so the former Government Capital Share
portion must come from commercial loans.
Table 1 shows plantation forest progress. Non-pulp plantation forest covers about 40 per cent of the total established
7
Table 1—Plantation Forests by Management Regime*
No.
Management
Regime
Total (ha)
Area(granted) Planting Area**
Establishment
(ha)
Percentage of
Planting Area
a.
b.
Pulp
Non Pulp
∑(a + b)
5,450,518
3,715,398
9,165,916
1,334,985
900,235
2,235,220
( 25%)
( 24%)
3,815,363
2,600,779
6,416,141
Notes: * recalculated/updated.
** effective planting area is 70% of total area (based on the regulation).
Sources: Ministry of Forestry (2001); various reports.
plantation forest, whereas pulp plantation forest covers 60
per cent. Main species are Acacia spp, Eucalyptus spp,
Pinus merkusii, Shorea spp, etc. Records indicate that harvest work (> 4 million cubic meters harvested annually)
has occurred over more than 200 plantation units, however
only 2.2 million ha of plantation forests have been planted.
The International Tropical Timber Organization (ITTO;
2001) has analysed and evaluated Indonesian plantation
forest development. Some constraints for this low establishment rate are: (a) land tenurial issues and land conflicts;
(b) lack of plantation performance audit; (c) lack of maintenance; (d) inappropriate species selection; (e) lack of
long-term plantation plans; and (f) inadequate access to credit
due to high risks and low productivity. Measures addressing the plantation problems as stated in above section are:
(i) on-going activity on inventory and evaluation of various
plantation programmes; (ii) research and technology development (an on-going enhancement of productivity of plantation forests, etc); (iii) on-going formulation of a clear and
transparent policy on plantation forests; (iv) strengthening
institutional support for plantation forest development
through the promotion of stakeholder participation in line
with the decentralisation issues.
Kanowski (2003) states that the challenges for plantation forests for the first part of the 21st Century are consolidation and building from past accomplishments, lessons
learned from errors, then positioning the structure of plantation forests to better contribute to all dimensions of sustainable forest management. Therefore, it is necessary to
re-evaluate the condition of plantation forest resources
through main issues such as decentralization of forestry
issues.
The current policy on rehabilitation of the degraded
forests including promoting plantation forest has been
determined to be the principal focus of forestry-sector
related policies and actions for the next 10 – 20 years.
Parallel with the determination of the five priority policies
8
is the reinvention of an approach for implementing the
programs, termed social forestry.
Social forestry is basically any method that aims at
achieving sustainable forest management and improving
people’s welfare simultaneously. It is an approach in which
people, particularly those living in and around forests, are
the main actors in forestry-related activities. In addition,
the main focus is to promote greater participation of the
private sector, rural cooperatives, local communities, indigenous people, and non-governmental organizations in
forest-related activities.
Restructuring has started with joint venture state-owned
plantation forest companies. Recognising tremendous problems of plantation forest development, the Ministry of
Forestry established an internal working group on restructuring of the industrial plantation forests in early 2002.
Initial steps have been taken to evaluate the state-owned
forest companies.
Criteria and indicators for this restructuring process are
significantly transparent and based on technical, financial,
law and social aspects. There are 2 main decisions:
a. Liquidation and RF reimbursement for companies
that are:
i. technically infeasible and financially feasible;
ii. technically infeasible and financially infeasible;
iii. technically feasible and financially infeasible.
b. Facilitation and supported incentives for companies
that are:
i. technically feasible and financially feasible.
In point b., companies shall be supported in such a way that:
• The Government Capital Share (PMP) must be
disbursed to the Government; and
• Rescheduling opportunities are developed for
companies faced with cashflow problems and
accounting reasons.
Sources: Ministry of Forestry (2000; 2001; 2002).
Figure 2—Indonesia’s Log Supply
This restructuring activity is an on-going process in
which the Ministry of Forestry has focused on these measures in order to provide a transparent and responsible sustainable plantation forest management which can contribute
to sustainable development and nationwide conservation.
FOREST INDUSTRY
Government policy promoted forest-based industry to
primarily utilize natural forests through added value and
infrastructure (Nasendi, 1984). Indonesia’s forest-based
industry comprises a mix of:
i. Non-panel forest-based industry consists of
81 pulp and paper mills (12 integrated pulp and
paper mills; 66 paper mills; 3 pulp mills).
ii. Panel-based industry consists of 4,400 sawmills,
120 plywood mills, 39 block board mills, 13 chip
mills, and 2 Medium Density Fibre (MDF) mills.
The volume of logs harvested from natural forests has
declined significantly over the past years as shown by
Figure 2. This decline is due to unsustainable forest management practices in common with lacking appropriate techniques for silviculture, forest fires, illegal logging including
encroachment, and natural forest conversion. The existing
natural virgin forest is 18.8 million ha ( 46% of total natural forest concessions).
Current annual log supply shortage is 35 million cubic
meters (cum), i.e., between log supply from natural and
plantation forest (15 million cum) and the log demand (50
million cum). This log supply from natural forests may be
much less if recent tentative policy is to be implemented
by use of a “soft landing” or the reduction of the annual
allowable cut (AAC) in order to provide a period for
natural forests to renew.
Indonesia has progressively planned and developed forest
plantations since mid-1980s. There are currently 3 million
ha of pulp plantations that have been granted. The establishment rate is more than 40% or 1.2 million ha (excluding 1 million ha of Teak plantations). The principal species
that is planted is Acacia spp. (comprising about 80% of the
species planted for pulp plantation establishment). The pulp
log production in 2000 was 4 million cum or 23% of total
pulp log demand from pulp mills (Aruan, 2000; 2001). Its
future pulp log production and its establishment rate are
estimated to increase gradually.
Following a multi-dimensional crisis in 1997–1998,
the Government has realised that forestry issues should be
addressed in the background of the global forest mechanisms
and sustainable forest management principles (external and
internal factors).
9
Sources: Ministry of Forestry (2001; 2002); Data Consult (1999).
Figure 3—Indonesian Forest Product Trends
The technological aspects of the panel forest-based
industry are partly neglected. Most of the forest-based
industries were built in the 1980s. The technology is now
inefficient. Competitiveness in the global market is low,
due to the out-of-date machinery. The current machinery
can only process higher grade logs and larger log sizes,
but a limited amount of the industry is well-equipped.
The development of forest-based industry follows the
dynamic of entrepreneurship. It has distinctive periods of
growth, decline and restructuring (Le Heron, 1997). The
panel forest-based industries face the restructuring period,
whereas the non-panel forest-based industry is entering its
growth period.
A natural follow-up to the review and evaluation is to
develop and implement a master plan for restructuring the
forest-based industries. This master plan should be based
on strategic, transparent, and well-defined criteria (ITTO,
2001).
Growing imbalances in demand (i.e. further forest
resource-base decline) and supply (i.e. population growth
adding to future demand for forest lands and products)
already exists nationwide. Figure 3 shows Indonesian forest
product trends. Pulp and paper production is an uptrend
whereas the panel forest products such as sawn-timber and
plywood are in a downtrend (Aruan, 2000; 2001). Two
major questions are: (a) What should be done if these trends
persist? and (b) In the near future, can the pulp and paper
industry develop significant exports of their products that
would supplement the existing plywood and sawn-timber
trade and their export values? In answering those two ques-
10
tions, further strategic policy analysis should be carried
across industry sectors. Activities on restructuring forestbased industries and plantation forests are underway.
Increasing the harvest volumes from plantation forests
will influence more plantation establishment. Increased rate
of return from plantation investments—(e.g., fertilization,
genetic improvement, pre-commercial thinning, and harvesting improvement)—would boost long-term pulp log
supply.
The sustainability of Indonesian pulp plantation forests
will clearly be enhanced. The benefits of investments
should be realised, when the reasons for pulp plantation
forests are well established within broader Indonesian contexts such as (a) social context, i.e., more community participation in managing the resources including plantation
forests; (b) environmental context, i.e., more resource
accountability locally and regionally; and (c) economic
context, i.e., more employment and increased prosperity.
Figure 4 shows the figures for the dynamics of forest
product exports from Indonesia.
Linking the plantation forest products with the global
and domestic markets, the focus on the development of
plantation forests should be aimed to rehabilitate degraded
forests and lands, and to increase productivity and quality
as a way to ease pressure on the natural forests. Properly
managed forest plantations can make a substantial contribution to the wood supply, however they are currently very
inadequate in terms of total area, are marginal in quality,
and often have low stocking.
Sources: Ministry of Forestry (2001; 2002); various sources.
Figure 4—Indonesian Forest Product Export (2000).
DISCUSSION
The global plantation forest has increased by three times.
It was nearly 12 million hectares/year in the 1990s, compared to less than 4 million hectares/year in the 1980s (FAO,
2001; ITTO, 2001). This increase of plantation forest
establishment indicates steadily increased investment in
forestry. Therefore, the principal current problem is not
only the availability of the investment but also the ability
to plan, manage, control and market the plantation forest
products successfully.
The current changes in the global forestry scene are:
(i) forestry policies such as national forest policy (nfp), priority forestry programmes, gradual shift from public sector
to private sector in managing forests, and being proactive
in global scenes such as UNCED, UNFF, etc; (ii) social and
economic consequences, e.g., through partnerships for better community welfare and social forestry; and (iii) research
and development/technological improvement, e.g., several
fast and slow growing commercial species.
The challenge for plantation forest development will be
to become better integrated into the local community. Initial
steps have been conducted including sharing ownership.
Other challenges are to expose and identify various possibilities in the development of plantation forests in terms of
matching species, appropriate and environmentally sound
technology, incentives (Guizol and Aruan, 2002), and
potential domestic and global markets.
The panel forest-based industries must be concerned
about their current restructuring process and their research
budget. Forest-based industry can be in a better position in
the future through innovative research. Small and medium
scale forest-based industries can be created, for example,
to process bark waste from Acacias logs in the MDF mill.
This could lead to a potential linkage between social
responsibility and private sector responsibility.
Non-panel forest-based industry (consisting of pulp and
paper mills) will increasingly need better quality and uniformity from established plantation forests. On the other
hand, the panel-based industry (consisting of sawmills, plywood mills, and block board mills) needs to be restructured
in terms of their installed and production capacities, log
requirements, machinery capabilities, and markets.
The recent significant forest and forestry issues and
changes have implications for future dialogue, ownership/
partnership, incentives, resource and market structures.
These future structures need a transparent planning system.
In addition, this planning system needs to contain political
and other types of discretion that enables decision makers
to strengthen their ideas. (Leslie, 1995; personal communication).
Based on the above discussion, the overall future plantation forest and forest-based industries can be shown by
Figure 3. These trends need further in-depth analyses not
only for the wood supply from natural and plantation
11
forests but also future demands of different forest products.
Such analyses should also be cross-sectoral analyses. In
addition, external and internal factors such as: criteria and
indicators of sustainable forest management, policy analysis,
proposed incentives, schemes, periodicity, equity share,
integration, tax, performance, macro economic and other
sectors determine the plantation forest plans. The output of
various analyses should indicate future plantation forest
and the forest-based industries. Regional plantation forest
planning methodology has been proposed to support and
indicate the trends of future plantation forests given various
inputs and the involvement of relevant stakeholders (Aruan,
1990; Aruan, 1996; Aruan et al, 1997; Aruan, 1998; 1999).
Accurate information such as numerical outputs can be
indicative point of reference (or entry point) for dialogues
between relevant stakeholders.
This effort is the Government’s responsibility to convey
such plans at the appropriate planning levels, i.e. nfp,
national plans, sector plans, priority programmes. National
forest policy (nfp) is the forum of dialogue with other relevant stakeholders. They are traditional communities, central
and local authorities, and associations. Both master plans
for plantation forest development and forest-based industries are developed simultaneously. The restructuring of
plantation forests and forest-based industries can also be
included in those master plans. The nfp is a both technical
and political process in the sense that the identification of
goals, policies, strategies and mechanisms for implementation are based on accurate information and broad participation of all parties of the society.
Third, lessons learned from the historical development
of Indonesian plantation forests indicate that consistency of
government policy is a critically important factor for the
initial and following stages of development.
Finally, the future role of plantation forests and forestbased industries in Indonesia will be clearly understood
with the probability of a good outlook. Then, sharing and
adapting the successful global experiences should be an
effective adaptation in promoting successful future plantation forests.
LITERATURE CITED
Aruan, A.L.P. 1990. The Minimum Economic Area
required for Sawlog Plantations in Indonesia. School of
Forestry—University of Canterbury. New Zealand.
Master report. 117 p.
Aruan, A.L.P. 1996. Regional Forestry Sector Modelling of
Options for Industrial Forest Plantations in Indonesia.
School of Forestry—University of Canterbury. New
Zealand. 203 p. Unpublished Ph.D. dissertation.
Aruan, A.L.P., A.G.D. Whyte & E.M. Bilek. 1997.
Regional Forestry Sector Modelling of Options for
Industrial Forest Plantations in Indonesia. Australian
& New Zealand Institutes of Foresters Conference.
Canberra, Australia: 183–190.
Aruan, A.L.P. 1998. Farm Forestry Management Planning Indonesia. Proceedings of IUFRO Conference, 12–17
October 1998. Seoul, Korea: 582-588.
The existing and future plantation forests will play an
increasingly important role not only for the wood production but also in non-wood production such as soil and
water protection, carbon sequestration (carbon trade),
and conservation.
Aruan. A.L.P. 2000. The Development of Indonesia’s
Forest and Forest-Based Industry Sector. Papercast 13th
International Business Planning Conference. Paris,
France. 35 p.
CONCLUSIONS
Aruan. A.L.P. 2000. Indonesia’s Forest and Forest-Based
Industry. Asia Pulp & Paper 2000 Conference. New
Delhi, India. 21 p.
First, it seems that despite initial uncertainty regarding
the declining wood supply from natural forests, the future
possible wood supply will be complemented by fast and
slow growing plantation forests.
Second, conservation (or environmental) and social
issues through small and medium business scales (“forest
for people”) will gradually direct the business opportunities.
Forestry policies and regulations have to be in line with
these trends.
12
Aruan. A.L.P. 2001. Indonesian Pulp and Paper. Papercast
14th International Business Planning Conference., 9–
11 September 2001. Paris, France. 18 p.
Aruan. A.L.P. 2003. The Future Role of Plantation Forests
and Forest-based Industry. World Forestry Congress.
Quebec, Canada. 8 p.
Data Consult Inc, PT. 1999. Pulp and Paper Industry in
Indonesia: Current Developments and Prospects.
Jakarta, Indonesia. 200 p.
Davis, C.W. 1989. Outlook and Prospects for Indonesia’s
Forest Plantations. UTF/INS/065/INS: Forestry Studies
Field Document No. I-3. Ministry of Forestry-FAO.
Jakarta, Indonesia. 254 p.
Directorate of the Management of Forest Plantation.
2000/2001. Laporan Perkembangan Pembangunan HTI.
Jakarta, Indonesia. In Indonesian. Various pages.
Food and Agriculture Organization (FAO). 2001. State of
the World’s Forests 2001. http://www.fao.org/forestry/
fo/sofo/SOFO2001/sofo2001-e.stm
Guizol, P. and Aruan, A.L.P. 2002. Impact of Incentives
on the Development of Forest Plantation
Resources in Indonesia. 19th Asian-Pacific Forestry
Commission (APFC) Meeting-Mongolia. CIFORMinistry of Forestry Republic of Indonesia. 40 p.
ITTO. 2001. Achieving Sustainable Forest Management in
Indonesia. Yokohama, Japan. 131 p.
Kanowski, P. 2003. Challenges to Enhancing the
Contributions of Planted Forests To Sustainable Forest
Management. United Nations Forum on Forests
Intersessional Experts Meeting on the Role of Planted
Forests in Sustainable Forest Management Conference.
24–27 March 2003 Wellington, New Zealand. 12 p.
Ministry of Forestry. 2000. Mofrinet and Monthly Report
of DGFU Activities. Jakarta, Indonesia. Various pages.
In Indonesian.
Ministry of Forestry. 2001. Data dan Informasi Kehutanan.
Jakarta, Indonesia. 143 p. In Indonesian.
Ministry of Forestry. 2001. Priority Programs for Forestry
Development 2001–2004. Jakarta, Indonesia. 48 p.
Ministry of Forestry. 2002. Eksekutif Data Strategis
Kehutanan. Jakarta, Indonesia.170 p. In Indonesian.
Ministry of Forestry. 2002. Minister of Forestry Decree
No. 4795/2002 concerning Criteria and Indicators for
Sustainable Natural Production Forest Management on
Management Unit. Jakarta, Indonesia. In Indonesian.
Ministry of Forestry. 2002. Minister of Forestry Decree
No. 4796/2002 concerning Performance Assessment
Guidelines for Sustainable Natural Production Forest
Management on Management Unit. Jakarta, Indonesia.
In Indonesian.
Ministry of Forestry. 2003. Remarks by Minister of
Forestry of the Republic of Indonesia at the Twelfth
CGI Meeting. Denpasar, Indonesia. 3 p.
Laurila, E.J. 1989. Pulp and Paper Industry in Indonesia:
Prospects for Development. UTF/INS/065/INS:
Forestry Studies Field Document No. IV-3. Ministry
of Forestry-FAO. Jakarta Indonesia. 118 p.
Le Heron, R. 1997. The Fibre of Forestry: A Perspective
on Structural Change and Challenges Relating New
Zealand’s Forestry Scene. In-Bachelard and Brown
(Editors). Preparing for the 21st Century. Proceedings
of the 4th Joint Conference of IFA and ANZIF.
Canberra. Australia pp. 63–71.
Leslie, A. 1995. Communication. In-Aruan. Regional
Forestry Sector Modelling of Options for Industrial
Forest Plantations in Indonesia. Christchurch. New
Zealand: School of Forestry—University of Canterbury.
203 p. Ph.D. dissertation.
Nasendi, B.D. 1984. An Indonesian Forestry Optimization
Model for Timber Supply Alternative Analysis. East
Lansing, Michigan: Michigan State University. 132 p.
Ph.D. dissertation.
Ministry of Forestry. 1989–2000. Forestry Statistics of
Indonesia. Jakarta, Indonesia. Various pages.
13
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 2
REDUCED IMPACT LOGGING: THE TROPICAL FOREST
FOUNDATION EXPERIENCE IN INDONESIA
A.W. Klassen1
THE TROPICAL FOREST FOUNDATION
The Tropical Forest Foundation (TFF) is a non-government, not-for-profit training institution dedicated to the
promotion of sustainable forest management in the tropical
forests. TFF has become widely recognized for establishing
demonstration models and training schools to show the
advantages and teach the principles of sustainable forest
management and operational strategies such as Reduced
Impact Logging (RIL).
TFF initiated its field activities with a program in Brazil
in 1992. This program of training, demonstration, and
research into RIL strategies, has proven so successful that
preparations are now under way to create a permanent RIL
training center in the Amazon with multi-stakeholder funding and participation.
In January, 2000, TFF expanded its activities into Southeast Asia with the start of a program based in Indonesia. In
2002, TFF further expanded its activities by initiating an
RIL training program in Guyana. Investigations are now
also underway to open a program in West Africa.
This paper provides a brief overview of the TFF activities in Indonesia.
TFF’s INDONESIA PROGRAM
Program Concept
TFF responds to requests from forest companies to
conduct specific training and demonstrations related to the
implementation of RIL. All of TFF’s training activities have
been specifically tailored to the needs and requests of willing companies; hence the participation involves a strong
sense of partnership and a high level of motivation.
1
This active “buy-in” to TFF’s training and extension
services makes a low-budget training program possible
since the companies generally agree to cover local travel
and accommodation costs.
Definition of RIL
TFF’s self-appointed mandate to develop a RIL training
and demonstration program came about with the recognition that the way most tropical forests were being logged
was simply not sustainable. Early research into improving
forest planning and harvesting resulted in dramatic, but
expected reductions in all impact parameters. A surprising
additional benefit, however, was the discovery that in many
cases, significant financial and economic gains could be
achieved through a more disciplined approach to operational planning and control.
It has become clear, at least in the Indonesian context,
that RIL must be promoted pragmatically. An idealistic
model of RIL, which includes activities of questionable
benefit such as vine cutting, etc., will never be accepted by
the forest industry if the resulting cost structure is higher
than the conventional approach to harvesting. TFF, therefore, summarizes its definition of RIL as consisting of:
• Forest inventory producing contour and tree position
maps at appropriate operational scale.
• Detailed planning incorporating simple and clearly
defined operational and environmental standards.
• Pre-felling location and opening of skid trails.
• Clear and practical guidelines for felling, bucking
and skidding.
• Tight supervision of logging activities with adequate,
qualified supervisory personnel who have been
empowered to effect changes as necessary.
• Physical deactivation of skid trails to minimize the
risk of erosion
Regional director, Southeast Asia and Pacific Tropical Forest Foundation, www.tropicalforestfoundation.org
15
• Meaningful monitoring and evaluation of harvesting
activities and the maintenance of permanent records.
• Appropriate management systems and management
support to ensure that improved practices are, in fact,
implemented.
Content and Scope
TFF’s program in Indonesia has, till now, involved four
major types of activities:
• Information dissemination on RIL: newsletters,
journal articles, participation in workshops, etc.
• Development and publication of technical literature
and procedures manuals.
• Training in RIL methodologies using a modular
approach.
• Demonstration and technical extension services.
INDONESIA: FOREST MANAGEMENT
IN CRISIS
The Indonesian forest sector is still relatively young but
it is already contracting. Rapid expansion of the manufacturing sector really only occurred after the Government
imposed massive log export taxes in 1984 effectively halting the export of logs.
At its peak in 1992–93, Indonesia had approximately
64 million hectares (mm ha) of production forest licensed
under a forest concession system. Almost 600 concession
companies operated on an officially endorsed annual allowable cut of approximately 28 million cubic meters (mm m3).
Since then, the forest sector has been contracting rapidly.
The rate of decline has become particularly pronounced
after the financial crisis in 1997 when many of the Southeast Asian currencies sharply devalued due to a crisis in
the banking sector.
Synopsis of the Current Situation
The forest sector in Indonesia is facing massive problems and is on the brink of a large-scale decline. The problems facing this sector can be summarized as follows:
• General lack of authority due to confusion surrounding the decentralization process.
• Virtual absence of any law enforcement within the
forest sector due to lack of jurisdictional clarity and
widespread corruption.
• Large scale illegal logging. World Bank reports
(2001) and Holmes (2002) estimate illegal logging
of approximately 41 mm m3 in 1997. This was esti-
16
•
•
•
•
mated to have increased dramatically in 1998 to an
estimated 57 mm m3.
Large scale illegal log exports account for recent
major increases in the output of China’s woodworking industry and support much of Malaysia’s and
other Southeast Asian country’s wood processing
industries (EIA 2002).
Massive overcapacity in the Indonesian wood processing industry is widely considered responsible
for fueling much of the illegal logging.
Rapidly shrinking resource: deforestation rate is
now estimated at 2.1 to 2.4 mm ha per year.
Degradation of remaining forests is considered to
be even more serious.
Endemic corruption at every level of government
and direct involvement in illegal logging activities
by members of the government.
In 2003, the Ministry of Forests announced a halving
of the annual allowable cut to 6.89 mm m3 for legal forest
concessions. Assuming that the plywood output of approximately 9.7 mm m3 at the peak of production in 1992–93
represents the legally licensed plywood sector’s consumption capacity of around 20 mm m3 of logs, it is easy to see
how this existing industry exerts a tremendous pressure for
harvesting outside of the current annual allowable cut.
However, all is not “doom and gloom”. There remains
in Indonesia, a core of forest companies who are committed to sustainable management of the natural forest. TFF
works with most of these companies in various training and
demonstration configurations.
TRENDS AND FUTURE PROGRAMS
OF THE TFF
The continuing problems in the Indonesian (and Southeast Asian) forest sector, is creating a negative impression
in the markets, particularly the European and North American
markets. Environmental lobby groups have been effectively
capitalizing on the fact that so much of Indonesia’s (and
the Region’s) production comes from illegal logging and
illegal export to neighboring countries from where it finds
its way as “laundered” finished products to international
markets.
Buyers in the European and North American markets
are demanding FSC certified products, but these are still in
scarce supply. The dimensions of the problems facing the
forest sector in Indonesia are likely to prevent a significant
increase in the rate of certifications in the immediate future.
This situation is further aggravated by the increasingly strident calls for a moratorium on forest certification from
uncompromising environmental NGOs.2
TFF has responded to this situation by developing two
new project initiatives. These initiatives recognize the relevance of a more holistic approach to training in sustainable
forest management. These initiatives also strengthen
collaborative efforts and provide stronger training linkages
to the promotion of sustainable forest management and
forest certification.
International Tropical Timber Organization
(ITTO)–Funded Partnership in Training
The first of these initiatives is a partnership in training
with the Ministry of Forests, Center for Forestry Education
and Training, under a two year ITTO grant. This initiative
will seek to institutionalize training in RIL for the remaining forest companies as well as reaching out to District
forest administrations.
Forest-Market Linking Mechanism
TFF has secured funding support from USAID as well
as the private sector, represented by a major U.S. distributor of Indonesian plywood and an Indonesian forest industry, to create a mechanism linking the market with a forest
management unit.
exploring similar forest-market connections. Such mechanisms vary from individual manufacturers looking for
sources of “legal logs” from “well managed forests”, to
the World Wildlife Fund initiative to establish buyer-producer group connections in support of sustainable forest
management and forest certification.
TFF is committed to assisting the Indonesian forest sector to weather the difficult adjustments needed to achieve a
sustainable forest production. The linking of forest production units with specific markets, based on clear and achievable criteria of legality and sound forest stewardship, provides
an effective opportunity to encourage sustainable forest
management in a truly meaningful way.
LITERATURE CITED
Environmental Investigation Agency and Telapak
Indonesia. 2002. Timber trafficking: illegal logging in
Indonesia, South East Asia and international consumption of illegally sourced timber.
Holmes, D.A. 2002. Where have all the forests gone?
The World Bank.
The World Bank. 2001. Indonesia: environment and
natural resource management in a time of transition.
Under this mechanism, the U.S. buyer will accept plywood made only from logs originating in the collaborating
forest concession’s annual operating area. The principle
preconditions in order for this mechanism to be activated
are:
1. The establishment of legality of the wood supply
from an identified source.
2. Independent, third party audit, which will track the
wood from the identified source to the factory and
through the manufacturing process.
3. Adoption of RIL management and harvesting strategy
on an identified source area from which logs will be
sourced.
Implementation of this mechanism started in January,
2003, and the first shipment of product under this mechanism is expected to reach the U.S. market by the middle
of the year.
While this initiative may spark some controversy, it
is by no means out of step with evolving market demand.
Various other organizations operating in Indonesia are
Ongoing lobbying for a certification moratorium in Indonesia by a coalition of Indonesian and European environmental groups, has resulted in a report
“Implementation FSC’s Principles No. 2 and 3 in Indonesia: Obstacles and Possibilities”, January 2003.
2
17
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 3
SUCCESSION OF FALLOWS AFTER SHIFTING
CULTIVATION IN SUNGAI SARAWAK BASIN,
KUCHING, SARAWAK
I.B. Ipor and C.S. Tawan1
ABSTRACT
Shifting cultivation is the simplest and very widespread method of agriculture. It is estimated that about 3.2 million
hectares (ha) of land has been cleared for shifting cultivation. It is basically developed from the traditional way of hunting
and gathering by the rural people. In Sarawak, the people are mainly Iban, Bidayuh, Kayan, Kenyah, Kelabit, Murut and
other indigenous communities. They traditionally plant hill padi, interplanting with tapioca (Manihot sp.), maize (Zea mays),
cucumber (Cucumis sp.), Brassica vegetables, sorghum etc. and then these areas are abandoned for the next cycle. This
practice is often considered to be one of the major causes of extensive deforestation and environmental degradation. The
abandonment has normally led to the formation of various stages of fallows or secondary forests.
Forests are usually classified based on their structure (physiognomy). The secondary forests offer a distinct contrast to
the primary forests, both structurally and floristically. The common successional categories in the survey area are the grassland, Temuda (3 to 8 years after shifting cultivation) and Belukar (8 to 20 years after shifting cultivation). The grassland
becomes established approximately one year after shifting cultivation of hill paddy planting. Grassland is dominated by
herbs, grasses and sedges. Shrubs and small trees are also present. The young Temuda I develops after approximately 3 to
4 years and is dominated by herbs, sedges, ferns and young shrubs. Trees generally grow to 3 meters (m) in height during
this successional stage. Temuda II represents the successional stage following Temuda I. This successional stage develops
between 5 to 8 years after shifting cultivation. Emerging shrubs and trees are still very common and characterize the vegetation of this successional stage. Trees may reach 6 m in height but the canopy is still rather open with pockets of shade from
taller trees. Canopy closure takes place at the beginning of the Belukar 1 stage after about 8 to 15 years old. This stage of
succession is conspicuously dominated by Palaquium sericeum (Importance value (Iv) = 13.33), Helicia petiolaris (Iv =
12.578), Artocarpus elasticus (Iv = 11.088), Adinandra acuminata (Iv = 11.075), Anisophyllea corneri (Iv = 9.187) and
Premna integrifolia (Iv = 7.590). The fast-growing trees of the genera Ficus and Macaranga grow gregariously, notably
Ficus uncinata, Ficus grossulariodes, Macaranga beccariana, Macaranga triloba, Macaranga pruinosa, Macaranga
hypoleuca, Ficus geocharis, Macaranga costulata, and Macaranga gigantea. Other common species are Artocarpus nitidus,
Artocarpus elasticus, Artocarpus anisophyllus, leban (Vitex pubescens), Dillenia sp., terbulan (Endospermum malaccense)
and Callicarpa. Macaranga pruinosa, M. gigantea and M. beccariana are occasionally established in pure stands. Lightdemanding herbs, grasses and sedges of the Temuda forest have largely been shaded out, except Blechnum orientale, some
species of ginger and Nephrolepis biserrata. Licuala is quite commonly found among the sparser ground cover. The estimated above-ground biomass of Belukar vegetation is 181.8 tons/hectare (t/ha). The highest contribution of biomass is from
Palaquium sericeum followed by Helicia petiolaris and Artocarpus elasticus. In Belukar II (more than 20 years old), the
dominance of the fast-growing pioneer trees is ending. This vegetation is a transition to mixed dipterocarp forest. Shadetolerant species have become established and are gradually gaining dominance in the overstorey. This type of vegetation
occupies a small area along the edge of the mixed dipterocarp forest.
1
Faculty, Resource Science and Technology, University Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia. Email: ibipor@frst.unimas.my
19
INTRODUCTION
Shifting cultivation is practiced by a large portion of the
population in Sarawak. This cultivation is a highly complex
system, with wide variations based on cropping and yield
pattern. These variants (based on ecological, social and
cultural variations in the tribal societies) are very insulated
because of topographical and language barriers. Shifting
cultivation is adopted mainly to restore soil fertility, suitability and capability of the degraded areas that results from
a few years of continuous cultivation. Usually a specific
amount of virgin or secondary forest is cleared and transformed into temporary cropping area (locally known as Uma).
The farmers will get a good harvest during the first year
and the harvest levels eventually decrease as soil degradation occurs. These areas cannot be used agronomically for
planting hill paddy after 3–5 years of continuous cultivation.
These lands will be left as fallow and the farmers will move
to other new areas. These fallow areas may be cultivated
again when soil fertility is restored as a result of secondary
forest regrowth. After this cultivation, the land will again
be left fallow. The fallow areas normally become capable
for cultivation after a resting period of 3–20 years. The resting period greatly depends on soil type and climate factors
(Young and Wright 1979).
It is estimated that about 3.2 million ha of land (25.7%
of Sarawak) has been cleared for shifting cultivation (Hatch
1982). The shifting cultivation is confined mostly in the
Native Area land and the interior land with slopes of 47°
to > 65%. In most cases, the cultivators have farmed in the
area where they have acquired Native customary Rights on
the land. In some areas, the pressure already referred to has
increased the tendency for shifting cultivators to move into
totally unsuitable types of land, even if only to take one
crop of hill paddy and never return to it again. Vegetation
succession as a result of shifting cultivation, is dominated
by several fast-growing tree species. The present study was
conducted to determine the structure and floristic composition of various stages of succession in fallow areas following shifting cultivation.
MATERIALS AND METHODS
A survey on different stages of succession was carried
out within Sungai Sarawak basin. All trees at ≥5 centimeters (cm) diameter breast height (DBH) were enumerated
within 20 x 20m plots (10 x 10m sub-plots) to determine
the total above ground biomass (TAGB) by an allometric
correlation method (Kato et al. 1978, Ogawa and Kira
1977, Yamakura et al. 1986), relative frequency (Rf), relative density (Rd), relative dominance (RD) and important
20
value (IV) of tree species were determined by following
the method described by Brower and Ende (1990). The
herbaceous plants were surveyed and identified at 1m x 1m
to assess their dominance status (Kim and Moody 1983).
The assessment was based on the values of relative density
(Rd), relative frequency (Rf), importance value (Iv) and
summed dominance ratio (SDR).
RESULTS AND DISCUSSION
The destructive effects of shifting cultivation practice
on these ecological components are obvious. The majority
of the shifting cultivators are not educated and not fully
aware of the damage they have on the environment. In the
absence of any alternative employment in their ecological
setting, they regard shifting cultivation as the sole method
of producing food in order to survive. In this process, they
destroy the valuable timber species (the main forest resource
and source of tree regeneration), cause soil erosion, deplete
soil fertility, and create problems of land tenure and ownership.
Since at least 20% of the land area of the state has been
cut and burned for hilly paddy at some time or another, it is
clear that shifting cultivation probably represents the greatest threat to the long term preservation of Sarawak’s forest
resource. The quantity of high quality hardwood timber
that is cut and burned annually by the shifting cultivator is
of more immediate impact.
The classification of forests is usually assessed based on
their structure (physiognomy). The secondary forests offer
a distinct contrast to the primary forests, both structurally
and floristically. The common successional categories in
the survey area are the grassland, Temuda (3 to 8 years
after shifting cultivation) and Belukar (8 to 20 years after
shifting cultivation). The grassland is established approximately one year following shifting cultivation of hill paddy
planting. It is dominated by herbs, grasses and sedges. Shrubs
and small trees are also present. Paspalum conjugatum (SDR
= 4.43) is the most dominant species and then followed by
Imperata cylindrica (SDR = 4.13), Axonopus compressus
(SDR = 3.66), Scleria sumatrensis (SDR = 1.90) and Eleusine
indica (SDR = 1.58) (table 1). Lalang (Imperata cylindricia)
appears to dominate the degraded sites subjected to several
cycles of shifting cultivation. Pure lalang stands are frequently found in abandoned farms. Scleria sumatrensis and
Melastoma malabathricum are well represented on dry,
exposed or compacted sites. However, this vegetation offers
a wide variety of plant species. Many of these species are
of some importance due to their roles as (1) potential weeds,
or (2) effective and fast growing cover for exposed soils.
Table 1—The quantitative estimates of plant species found in one year fallows of shifting
cultivation at Sg. Sarawak Basin (Rd = Relative density, Rf = Relative frequency,
Iv = Importance value and SDR = Summed dominance ratio). (continued on next page)
Species
Family
Rd
Rf
Iv
SDR
Paspalum conjugatum
Imperata cylindrica
Axonopus compressus
Scleria sumatrensis
Eleusine indica
Cyperus iria
Asystasia intrusa
Ischaemum muticum
Cyperus digitatus
Cyperus distans
Cyperus compressus
Chromolaena odorata
Ischaemum timorense
Fimbristylis miliacea
Panicum repens
Phyllanthus amarus
Ageratum conyzoides
Cyperus difformis
Euphorbia hirta
Leersia hexandra
Mimosa invisa
Hyptis capitata
Pennisetum purpureum
Dactyloctenium aegyptium
Panicum sarmentosum
Solanum torvum
Digitaria setigera
Digitaria ciliaris
Eragrostis atrovirens
Fimbristylis globulosa
Paspalum scrobiculatum
Cyperus kyllingia
Hedyotis corymbosa
Elephantopus tomentosus
Cyperus aromaticus
Mikania micrantha
Isachne globosa
Lopatherum glacile
Leptochloa chinensis
Panicum maximum
Erechthites valerianifolia
polygonum barbatum
Oldenlandia dichotoma
Hyptis brevipes
Hedyotis verticillata
Cyrtococcum accrescens
Poaceae
Poaceae
Poaceae
Cyperaceae
Poaceae
Cyperaceae
Acanthaceae
Poaceae
Cyperaceae
Cyperaceae
Cyperaceae
Asteraceae
Poaceae
Cyperaceae
Poaceae
Euphorbiaceae
Asteraceae
Cyperaceae
Euphorbiaceae
Poaceae
Mimosaceae
Labiatae
Poaceae
Poaceae
Poaceae
Solanaceae
Poaceae
Poaceae
Poaceae
Cyperaceae
Poaceae
Cyperaceae
Rubiaceae
Asteraceae
Cyperaceae
Asteraceae
Poaceae
Poaceae
Poaceae
Poaceae
Asteraceae
Polygonaceae
Rubiaceae
Labiatae
Rubiaceae
Poaceae
7.43
6.62
5.97
2.36
2.70
1.76
1.81
1.09
1.40
1.44
1.16
0.90
1.05
1.05
1.23
0.88
0.63
1.11
1.08
0.78
0.79
0.90
0.38
1.00
0.60
0.70
0.77
1.05
1.12
1.00
0.44
1.00
0.42
0.81
0.66
0.39
1.05
0.63
0.53
0.89
0.60
0.46
0.46
0.45
0.40
1.18
1.43
1.65
1.34
1.43
0.45
1.25
1.16
1.76
1.16
1.08
1.34
1.52
1.34
1.34
1.16
1.40
1.65
1.16
1.16
1.40
1.34
1.22
1.61
0.99
1.34
1.16
1.09
0.81
0.73
0.84
1.40
0.81
1.38
0.95
1.08
1.34
0.66
1.08
1.16
0.81
1.08
1.22
1.22
1.22
1.25
0.45
8.86
8.27
7.31
3.79
3.15
3.01
2.97
2.84
2.57
2.52
2.50
2.43
2.40
2.40
2.39
2.28
2.27
2.27
2.24
2.18
2.13
2.11
1.99
1.99
1.94
1.87
1.87
1.86
1.86
1.84
1.84
1.81
1.80
1.76
1.74
1.73
1.72
1.70
1.70
1.70
1.68
1.68
1.68
1.66
1.65
1.63
4.43
4.13
3.66
1.90
1.58
1.51
1.49
1.42
1.28
1.26
1.25
1.21
1.20
1.20
1.20
1.14
1.14
1.14
1.12
1.09
1.07
1.06
0.99
0.99
0.97
0.93
0.93
0.93
0.93
0.92
0.92
0.90
0.90
0.88
0.87
0.87
0.86
0.85
0.85
0.85
0.84
0.84
0.84
0.83
0.83
0.82
21
Table 1 (continued)—The quantitative estimates of plant species found in one year fallows
of shifting cultivation at Sg. Sarawak Basin (Rd = Relative density, Rf = Relative frequency,
Iv = Importance value and SDR = Summed dominance ratio). (continnued on next page)
Species
Family
Rd
Rf
Iv
SDR
Ottochloa nodosa
Euphorbia heterophylla
Brachiaria milliformis
Melastoma malabathricum
Cynodon dactylon
Echinochloa colona
Ludwigia adscendens
Emilia sonchifolia
Elephantopus scaber
Panicum brevifolium
Chloris barbata
Costus speciosus
Ischaemum indicum
Phragmites karka
Stenochlaena palustris
Commelina diffusa
Cleome rutidosperma
Cyperus pilosus
Mimosa pigra
Lantana camara
Cyperus brevifolius
Portulaca oleraceae
Aeschynomene americana
Coix lachryma-jobi
Coelorachis glandulosa
Monochoria vaginalis
Digitaria fuscescens
Sida rhombifolio
Scirpus grossus
Pennisetum polystachyon
Chrysopogon aciculatus
Urena lobata
Sida acuta
Cyperus rotundus
Phymatosorus scolopendria
Erigeron sumatrensis
Centotheca lappacea
Fagraeae racemosa
Globba pendula
Hyptis suaveolens
Stachtarpheta indica
Sporobolus diander
Eichhornia crassipes
Cardiospermum halicacabum
Rhynchelytrum repens
Brachiaria mutica
Poaceae
Euphorbiaceae
Poaceae
Melastomataceae
Poaceae
Poaceae
Onagraceae
Asteraceae
Asteraceae
Poaceae
Poaceae
Zingeberaceae
Poaceae
Poaceae
Dennstaedtiaceae
Commelinaceae
Capparidaceae
Cyperaceae
Mimosaceae
Verbenaceae
Cyperaceae
Portulacaceae
Papilionaceae
Poaceae
Poaceae
Pontederiaceae
Poaceae
Malvaceae
Cyperaceae
Poaceae
Poaceae
Malvaceae
Malvaceae
Cyperaceae
Polypodiaceae
Asteraceae
Poaceae
Loganiaceae
Zingeberaceae
Labiatae
Verbenaceae
Poaceae
Pontederiaceae
Sapindaceae
Poaceae
Poaceae
0.54
0.58
1.25
0.65
1.11
0.61
0.30
0.69
0.74
0.74
0.63
0.44
1.12
0.67
1.25
0.33
0.35
0.70
0.46
0.53
0.70
0.53
0.28
0.38
0.74
0.46
0.79
0.27
0.62
0.61
0.70
0.30
0.18
0.74
0.24
0.42
0.58
0.26
0.44
0.30
0.35
0.56
0.38
0.34
0.63
0.76
1.09
1.02
0.30
0.90
0.41
0.90
1.20
0.81
0.72
0.70
0.81
0.99
0.27
0.72
0.13
1.02
0.99
0.63
0.86
0.79
0.61
0.77
0.99
0.81
0.45
0.72
0.38
0.90
0.54
0.54
0.41
0.81
0.91
0.36
0.84
0.61
0.45
0.72
0.54
0.65
0.57
0.36
0.54
0.57
0.27
0.14
1.63
1.60
1.55
1.55
1.52
1.51
1.50
1.49
1.46
1.44
1.43
1.42
1.39
1.38
1.38
1.36
1.34
1.33
1.32
1.32
1.31
1.30
1.27
1.19
1.19
1.18
1.17
1.16
1.16
1.15
1.11
1.10
1.10
1.10
1.08
1.03
1.03
0.98
0.98
0.94
0.92
0.92
0.92
0.91
0.90
0.90
0.82
0.80
0.78
0.77
0.76
0.76
0.75
0.75
0.73
0.72
0.72
0.71
0.70
0.69
0.69
0.68
0.67
0.66
0.66
0.66
0.66
0.65
0.63
0.59
0.59
0.59
0.58
0.58
0.58
0.58
0.56
0.55
0.55
0.55
0.54
0.52
0.51
0.49
0.49
0.47
0.46
0.46
0.46
0.46
0.45
0.45
22
Table 1 (continued)—The quantitative estimates of plant species found in one year fallows of
shifting cultivation at Sg. Sarawak Basin (Rd = Relative density, Rf = Relative frequency, Iv =
Importance value and SDR = Summed dominance ratio).
Species
Family
Rd
Rf
Iv
SDR
Lipocarpha chinensis
Physallis minima
Borreria latifolia
Ludwigia hyssopifolia
Sacciolepis indica
Scirpus mucronatus
Cassia tora
Taenitis blechnoides
Cordia curassavica
Clidemia hirta
Elettariopsis curtisii
Cyrtococcum oxyphyllum
polygonum chinense
Mimosa pudica
Croton hirtus
Sporobolus indicus
Rubus moluccanus
Ipomoea cairica
Themeda villosa
Lygodium flexuosum
Tetracera indica
Melothria affinis
Echinochloa crus-galli
Nephrolepis biserrata
Setaria palmifolia
Tetracera scandrens
Scoparia dulcis
Themeda arguens
Rhynchospora corymbosa
Vitis japonica
Borreria laevicaulis
Triumfetta rhomboidea
Brachiaria paspaloides
Passiflora foetida
Tridax procumbens
Tripsacum laxum
Pistia stratiotes
Melochia concatenata
Eragrostis tenella
Dicranopteris linearis
Amaranthus spinosus
Lasia spinosa
Asystasia coromandeliana
Typha angustifolia
Alocasia macrorrhiza
Centella asiatica
Cyperaceae
Solanaceae
Rubiaceae
Onagraceae
Poaceae
Cyperaceae
Leguminosae
Adiantaceae
Boraginaceae
Melastomataceae
Zingeberaceae
Poaceae
Polygonaceae
Mimosaceae
Euphorbiaceae
Poaceae
Rosaceae
Convulvolaceae
Poaceae
Schizaeaceae
Dileniaceae
Cucurbitaceae
Poaceae
Olendroideae
Poaceae
Dileniaceae
Scrophulariaceae
Poaceae
Cyperaceae
Ampelidaceae
Rubiaceae
Tiliaceae
Poaceae
Passifloraceae
Asteraceae
Poaceae
Araceae
Sterculiaceae
Poaceae
Gleicheniaceae
Amaranthaceae
Araceae
Acanthaceae
Typhaceae
Araceae
Apiaceae
0.44
0.42
0.32
0.23
0.56
0.38
0.28
0.29
0.27
0.27
0.39
0.44
0.33
0.24
0.24
0.47
0.28
0.24
0.27
0.35
0.25
0.28
0.30
0.27
0.35
0.25
0.32
0.21
0.30
0.27
0.26
0.22
0.35
0.22
0.19
0.21
0.25
0.19
0.23
0.18
0.21
0.21
0.18
0.07
0.09
0.05
0.45
0.45
0.54
0.63
0.27
0.45
0.54
0.52
0.54
0.54
0.41
0.36
0.45
0.54
0.50
0.27
0.45
0.48
0.45
0.36
0.45
0.41
0.39
0.36
0.27
0.36
0.27
0.36
0.27
0.27
0.23
0.27
0.13
0.23
0.23
0.18
0.13
0.18
0.09
0.13
0.09
0.09
0.07
0.13
0.05
0.07
0.89
0.87
0.86
0.86
0.83
0.82
0.82
0.81
0.80
0.80
0.80
0.80
0.78
0.78
0.74
0.74
0.73
0.72
0.71
0.71
0.70
0.69
0.69
0.63
0.62
0.60
0.58
0.57
0.57
0.54
0.50
0.49
0.48
0.45
0.43
0.39
0.37
0.37
0.32
0.30
0.30
0.30
0.25
0.20
0.14
0.12
0.44
0.43
0.43
0.43
0.42
0.41
0.41
0.41
0.40
0.40
0.40
0.40
0.39
0.39
0.37
0.37
0.36
0.36
0.36
0.35
0.35
0.35
0.35
0.31
0.31
0.30
0.29
0.28
0.28
0.27
0.25
0.25
0.24
0.23
0.21
0.19
0.19
0.18
0.16
0.15
0.15
0.15
0.12
0.10
0.07
0.06
23
The young Temuda I stage (at approximately 3 to 4
years) is dominated by herbs, sedges, ferns and young
shrubs. Trees generally grow to 3 m in height. The characteristic species are the aggressive sun-loving ferns resam
(Dicranopteris linearis), Nephrolepis biserrata, Blechnum
orientale and bracken (Pteridium aquilinum). The sedges
Scleria levis and Scleria sumantrensis are abundant. Other
species that are widespread in this Temuda are sendudok
(Melastoma malabathricum), rumput naga (Lycopodium
cernuum) and wild banana (Musa spp.). Concurrently,
numerous species of light-demanding fast-growing trees
are establishing and beginning to dominate. This area is
well represented by several Macaranga species as well as
leban (Vitex pubescens), legai (Adinandra dumosa),
Callicarpa pentandra var. pentandra, manyam (Glochidion
spp.), rentap, pulai (Alstonia spp.), terap (Artocarpus elasticus) and the fig, Ficus grossularioides. In highly disturbed
areas such as roadsides, the following are found: simpor air
(Dillenia suffruticosa), empitap (Nauclea pedun-cularis),
tembusu gajah (Fagraea racemosa), the giant grass
(Erianthus saccharinum), and the ground orchid,
(Bromheadia finlaysoniana).
Temuda II represents the successional stage following
Temuda I. It represents succession that occurs between 5
to 8 years following shifting cultivation. Emerging shrubs
and trees are still very common and significantly characterize this vegetation. Trees may reach 6 m in height but the
canopy is still rather open with pockets of shade due to the
presence of taller trees. The most dominant species in this
stage of succession is Glochidion borneense (Iv = 45.59).
Species is decreasing order of dominance are: Dillenia
beccariana (Iv = 16.60), Alstonia angustiloba (Iv = 9.72),
Arthrophyllum diversifolium (Iv = 8.30), Xylopia furruginea (Iv = 8.29), Gaertnera vaginans (Iv = 7.04), Ficus
geocharis (Iv = 6.98), Ploiarium alternifolium (Iv = 6.98),
Timonius flavescens (Iv = 6.98), Terenna cumingiana (Iv =
4.81) and Vitex pubescens (Iv = 4.80) (table 2). The occurrence of figs such as Ficus uncinata and Ficus grossulariodes are occasionally accompanied by different Macaranga
sp., Callicarpa sp., ginger (Achasma sp.) and wild banana
(Musa sp.). Also present are Selanking (Artocarpus nitidus),
Trema orientalis, Simpor (Dillenia sp.) and legai (Adinandra
dumosa). All of the original grasses, sedges (such as Scleria
sumantresis), ferns and herbs are still present although the
pioneer herbs are on the decline. In addition the sun-loving
climbers (such as Vitis sp., Uncaria spp., Rubus moluccanus
and the climbing fern, Lygodium) become locally abundant
and often strangle the slower-growing shrubs. Other species
seen in this stage are Pteridium aquilinum, lalang (Imperata
cylindrica), the climbers Meremia and Uncaria sp. and
young trees such as Terennia cumingiana, Pleiocarpidia
24
sandahanica and Pleiocarpidia enneandra. The estimated
above- ground biomass of Temuda II area is 152.36 t/ha.
Glochidion borneense contributes the most in term of
biomass.
Canopy closure takes place at the beginning of the
Belukar 1 stage after about 8 to 15 years. This stage of
succession is conspicuously dominated by Palaquium
sericeum (Iv = 13.33), Helicia petiolaris (Iv = 12.578),
Artocarpus elasticus (Iv = 11.088), Adinandra acuminata
(Iv = 11.075), Anisophyllea corneri (Iv = 9.187) and
Premna integrifolia (Iv = 7.590) (table 3). The fast-growing trees of the genera Ficus and Macaranga grow gregariously, notably Ficus uncinata, Ficus grossulariodes,
Macaranga beccariana, Macaranga triloba, Macaranga
pruinosa, Macaranga hypoleuca, Ficus geocharis, Macaranga costulata, and Macaranga gigantea. Other common
species are Artocarpus nitidus, Artocarpus elasticus,
Artocarpus anisophyllus, leban (Vitex pubescens), Dillenia
sp., terbulan (Endospermum malaccense) and Callicarpa.
The following species are occasionally established in pure
stands: Macaranga pruinosa, M. gigantea and M. beccariana. Light-demanding herbs, grasses and sedges of Temuda
forest have largely been shaded out, except Blechnum orientale, some species of ginger and Nephrolepis biserrata.
Licuala is quite common among the sparser ground cover.
The estimated above-ground biomass of Belukar vegetation
is 181.8 t/ha. The highest contribution is from Palaquium
sericeum. This is followed in dominance ranking by Helicia
petiolaris and Artocarpus elasticus. In Belukar II (greater
than 20 years old), the dominance of the fast-growing pioneer trees is ending. This vegetation is a transition to mixed
dipterocarp forest. Shade-tolerant species have established
and are gradually becoming dominant. This type of vegetation occupies in a small area along the edge of the mixed
dipterocarp forest.
Although logging creates jobs, brings other commercial
benefits and is less wasteful of forest resources, logging
can be generally destructive when compared to shifting
cultivation practices, due to the following logging effects:
exposure of the soil possibly resulting in severe soil erosion;
long term forest destruction; stream siltation and water pollution; dramatic fluctuations in river levels; and, increased
flooding in down-river settlements (King 1988). Heavy
machinery used in logging operations, such as road construction and skid trails for log transportation, causes
extensive destruction. However, shifting cultivation practices through slashing and burning activities has obviously
led to minimal destruction or site-removal of surface soil.
The results of this survey revealed that fallow areas are
able to restore rapidly during the short period of abandonment. In the early stage, particularly after the first year,
Table 2—Total trees, average dbh, average height, biomass, relative density (Rd), relative frequency (Rf), relative
dominance (RD) and importance value (Iv) of trees species with a DBH of > 5cm from 5 - 8 year fallows of shifting
cultivation at Sg Sarawak Basin
Species
Endospermum diadenum
Gaetnera vaginans
Alstonia spatulata
Macaranga becceriana
Macaranga hosei
Helicia attenuata
Adinandra dumosa
Litsea varians
Cratoxylum arborescens
Glochidion borneense
Horsfieldia grandis
Fagraea fagrans
Helicia petiolaris
Macaranga gigantea
Sarcotheca glauca
Xylopia furruginea
Vernonia arborea
Cratoxylum formosum
Kostermanthus heteropetala
Timonius borneensis
Euodia latifolia
Ploiarium alternifolium
Elaeocarpus nitidus
Pithecellobium jiringa
Anthocephalus cadamba
Millettia chaperii
Macaranga pruinosa
Barringtonia sarcostachys
Artocarpus elasticus
Hevea brasiliensis
Vitex pubescens
Adinandra acuminata
Parkia javanica
Dillenia suffroticosa
Anisophyllus disticha
Garcinia havilandii
Lepisanthes alata
Total
trees
39
41
29
15
8
9
8
3
7
6
5
4
3
3
6
3
3
4
5
3
2
2
1
2
3
1
2
2
1
1
1
1
1
1
1
1
1
Average
dbh
Average
height
Biomass
cm
m
kg
9.8
6.7
8.4
11.8
15
14.7
8
18
10.8
8.5
9.1
6.3
13.9
9.5
8.2
10.7
10.7
6.5
6.8
5.2
9.5
8.8
22.4
5.5
6
15
7.2
6.1
12.1
10
6.4
5.8
5
4.5
3.5
3.5
3.5
12.5
8.9
10.4
15.6
17.3
18.3
11.1
19
13.3
10
9.4
7.5
19.7
9.7
7.7
13
13.7
8.3
10.6
7.7
11
9.5
26
9
7.2
12
9.5
7
13
12
10
5
8
6
5
6
7
1905.59
579.88
941.78
1766.70
1269.76
1429.90
192.96
721.28
389.45
166.30
128.90
47.33
346.86
101.15
108.76
206.06
164.18
44.69
78.39
19.55
61.55
48.33
377.06
18.80
38.88
80.12
35.61
16.29
56.85
36.17
12.64
5.31
6.28
3.87
1.99
2.38
2.76
Rf
Rd
RD
Iv
8.99
8.99
7.86
3.37
4.49
2.25
7.86
3.37
2.25
3.37
3.37
4.49
2.25
3.37
1.12
2.25
2.25
2.25
1.12
2.25
2.25
2.25
1.12
2.25
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
17.10
17.98
12.72
6.58
3.51
3.95
3.51
1.32
3.07
2.63
2.19
1.75
1.32
1.32
2.63
1.32
1.32
1.75
2.19
1.32
0.88
0.88
0.44
0.88
1.32
0.44
0.88
0.88
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
18.10
8.26
10.02
11.46
8.86
9.40
2.27
4.69
3.70
1.97
1.85
0.75
2.50
1.29
1.79
1.73
1.55
0.72
1.03
0.34
0.76
0.66
2.10
0.26
0.56
0.94
0.46
0.31
0.61
0.42
0.17
0.14
0.10
0.08
0.05
0.05
0.05
44.19
35.23
30.60
21.41
16.86
15.59
13.64
9.37
9.02
7.97
7.41
7.00
6.07
5.97
5.54
5.29
5.11
4.72
4.34
3.90
3.88
3.78
3.67
3.39
2.99
2.51
2.46
2.31
2.18
1.98
1.73
1.70
1.67
1.65
1.61
1.61
1.61
152.36 t/ha
25
Table 3—Total trees, average dbh, average height, biomass, relative density (Rd), relative frequency (Rf), relative
dominance (RD) and importance value (Iv) of trees species with a DBH of > 5cm from 8–15 year fallows of shifting
cultivation, Sg Sarawak Basin. (continued on next page)
Species
Total
trees
Alstonia spatulata
17
Fagraea fagrans
16
Adinandra dumosa
5
Ploiarium alternifolium
27
Arthrophyllum diversifolium
7
Atuna excelsa
2
Ganua attenuata
5
Elaeocarpus nitidus
6
Hevea brasiliensis
6
Vernonia arborea
2
Helicia fuscotomentosa
3
Chassalia curviflora
3
Cratoxylum sumatranum
2
Dillenia suffruticosa
5
Timonius borneense
5
Litsea varians
3
Elaeocarpus stipularis
2
Eugenia chlorantha
2
Litsea paludosa
5
Croton oblongus
1
Nephelium lappaceum
1
Endosperma diadenum
1
Glochidion borneense
2
Sarcotheca glauca
3
Macaranga gigantea
2
Endospermum diadenum
2
Ardisia macrophylla
1
Campnosperma squamata
2
Terminalia catappa
2
Elaeocarpus cupreus
2
Xylopia furruginea
2
Xylopia coriifolia
1
Macaranga hosei
3
Xerospermum accuminatissimum 1
Parkia javanica
2
Endosperma peltatum
1
Eugenia elliptilimba
1
Ficus durata
1
Terenna cumingiana
1
Calophyllum borneense
1
Gaertnera vaginans
1
Helicia petiolaris
1
Palaquium sericeum
1
Vitex pubescens
1
26
Average
dbh
Average
height
Biomass
cm
m
kg
22.4
9.8
23.6
7.3
15.1
10
15.7
12.7
8.9
30
23.8
10.8
20.5
5.1
9.5
6.3
12.3
9.4
6.9
26.9
21.4
18.9
7.8
9.2
5.2
14.6
9.2
9.8
9.1
14.7
6
17.8
3.7
17.5
3.6
9
16
5.2
5
3.5
3.5
3.5
3.5
14
24.8
12.0
23.7
8.6
18.3
10.5
16.8
14.5
10
29.5
24.7
11.3
20
5.6
11
8
15
10.5
9.8
27
17
21
11
9.3
6.5
15
7
11.5
8.5
16
7.5
23
4
18
3.5
13
17
5
4
4
3
4
4
15
7621.93
781.29
1984.42
476.82
915.68
63.46
1019.04
582.05
283.39
1634.34
1422.62
180.00
699.35
26.67
169.27
39.76
147.43
68.74
85.29
561.30
226.84
211.92
72.74
101.50
15.45
255.16
18.13
67.76
41.70
212.56
20.47
212.56
5.40
161.53
2.91
31.82
128.04
4.29
3.20
1.60
1.22
1.60
1.60
87.10
Rf
Rd
RD
Iv
6.56
6.56
3.28
7.38
4.10
1.64
4.10
3.28
4.10
1.64
1.64
1.64
1.64
4.10
3.28
1.64
0.82
1.64
2.46
0.82
0.82
1.64
1.64
1.64
1.64
0.82
0.82
1.64
1.64
0.82
1.64
0.82
1.64
0.82
1.64
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
1.15
2.87
2.87
1.72
2.87
9.20
1.15
1.72
1.72
0.57
0.57
3.45
1.15
1.15
0.57
2.87
2.87
1.72
0.57
0.57
1.15
0.57
1.15
0.57
1.15
0.57
1.72
0.57
0.57
0.57
0.57
0.57
0.57
0.57
0.57
1.15
0.57
1.15
1.15
1.15
1.15
1.15
1.15
0.57
28.34
5.93
8.57
4.74
4.97
0.60
4.62
3.36
1.99
5.55
5.34
1.27
3.06
0.41
1.42
0.41
0.94
0.60
0.76
2.17
1.37
1.04
0.46
0.86
0.18
1.52
0.25
0.58
0.52
1.31
0.23
0.95
0.12
0.92
0.08
0.24
0.77
0.08
0.08
0.04
0.04
0.04
0.04
0.59
36.05
15.36
14.73
13.84
11.94
11.43
9.87
8.37
7.81
7.77
7.55
6.36
5.85
5.66
5.28
4.92
4.64
3.96
3.80
3.57
3.34
3.25
3.25
3.07
2.96
2.91
2.80
2.79
2.74
2.71
2.44
2.35
2.34
2.31
2.29
2.21
2.16
2.05
2.04
2.01
2.01
2.01
2.01
1.98
Table 3 (continued)—Total trees, average dbh, average height, biomass, relative density (Rd), relative frequency (Rf),
relative dominance (RD) and importance value (Iv) of trees species with a DBH of > 5cm from 8–15 year fallows of
shifting cultivation, Sg Sarawak Basin.
Species
Litsea elliptica
Artocarpus kemando
Norrisia maior
Calophyllum obliquinervium
Prunus arborea
Adinandra acuminata
Randia kuchingensis
Timonius flavescens
Dehaasia firma
Eugenia castanea
Macaranga beccariana
Glochidion superbum
Castanopsis hypophoenicea
Total
trees
1
1
1
1
1
1
1
1
2
1
1
1
1
Average
dbh
Average
height
Biomass
cm
m
kg
13.9
5.5
12
12.7
10.5
3.5
8.5
7.4
4
4.5
4.5
3.5
3.5
22
7
11
11
11
4
11
5
8
4
8
5
4
125.11
6.64
47.48
53.06
36.55
1.22
24.16
8.53
7.52
2.61
5.12
1.99
1.60
174
Rf
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
0.82
Rd
RD
Iv
0.57
4.02
0.57
3.45
0.57
9.77
0.57
0.57
0.57
0.57
0.57
0.57
15.52
0.58
0.09
0.43
0.48
0.33
0.04
0.22
0.16
0.10
0.06
0.06
0.04
0.04
1.97
1.93
1.83
1.75
1.73
1.63
1.61
1.56
1.49
1.46
1.46
1.43
1.37
181.8
t/ha
clearings are successfully invaded principally by grasses,
sedges, broad-leaved weeds and ferns. Later in the Belukar
stage, the successional pattern is dominated by resourceful
tree species that have a high potential for forest restoration
and rehabilitation. These species can be further selected for
large-scale forest plantation since they are fast growing and
would develop to the commercial size quickly.
King, V.T. 1988. Models and realities: Malaysian national
planning and East Malaysia development problems.
Modern Asian Studies. 22: 263–298.
LITERATURE CITED
Yamakura, T.; Hagihara, A.; Sukardjo, S.; Ogawa, H.
1986. Aboveground biomass of tropical rain forest
stands in Indonesian Borneo. Vegetatio. 68: 71–82.
Brower, Z.; Ende, V. 1990. Field and laboratory method
for general ecology. 3rd ed. Dubuque, IA: Wm. C.
Brown Publisher. 237 p.
Hatch, T. 1982. Shifting cultivation in Sarawak—a review.
Tech. Paper No. 8, Soils Division, Research Br.,
Agriculture Dept. Sarawak, Malaysia. 45 p.
Ogawa, H.; Kira, T. 1977. Methods of estimating forest
biomass. In: Page, A.L., et al., eds. Primary productivity
of Japanese forest. Tokyo, Japan: University of Tokyo
Press. JIBP Synthesis 16: 15-25.
Young, A.; Wright, A.C.S. 1979. Resting period requirements of tropical and sub-tropical soils under annual
crops. FAO/UNFPA Project INT/75/P13. Consultants
Working Paper No. 6. Rome, Italy: FAO. 76 p.
Kato, R.; Tadaki, Y.; Ogawa, H. 1978. Plant biomass and
growth increment studies in Pasoh Forest Reserve.
Malay. Nat. 30: 211–224.
Kim, S.C.; Moody, K. 1983. Minimum sampling size and
minimum quadrat number for weed data collection in
transplanted rice. Korean Journal of Crop Science. 8(3):
319–22.
27
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 4
SUSTAINABLE WOOD PRODUCTION
IN THE PACIFIC NORTHWEST
Robert Deal1, and R. James Barbour2
ABSTRACT
The Pacific Northwest of the United States is one of the worlds major timber producing regions, and the regional capacity
to produce wood on a sustained yield basis is widely recognized. Issues relating to the ecological, social and economic
frameworks of sustainable forestry, however, will play a major role in future wood production of the region. The Sustainable
Wood Production Initiative (SWPI) was developed to identify and understand key issues relating to sustainable forestry in
the Pacific Northwest. This initiative will identify key regional issues for the sustainable production of wood including
barriers to sustainable forestry such as environmental regulations, markets and public perceptions of forestry, and develop
an assessment of resource trends and market conditions.
KEY WORDS: Sustainable forestry, wood production, timber harvest projection models, timber supply, Pacific Northwest.
BACKGROUND
The Pacific Northwest (PNW) is widely recognized as
a major timber producing region, with annual timber production averaging 50 million cubic meters for the past
decade (Haynes 2003). As one of the principal timber producing regions in the United States, there has been both
public interest in assuring that forests are being sustainably
managed and a desire by landowners and forest managers
to demonstrate their commitment to responsible stewardship. To address concerns about sustainable forest management, the United States Department of Agriculture (USDA),
Pacific Northwest Research Station, is sponsoring a three
year Sustainable Wood Production Initiative (SWPI) to
identify and understand key issues relating to sustainable
forestry in the PNW. We define sustainable forestry as “the
capacity of forests ranging from stands to ecoregions, to
maintain their health, productivity, diversity, and overall
integrity, in the long run, in the context of human activity
and use” (Helms 1998). We further define sustainable wood
production as “the capacity of forests to produce various
wood products, in the long run, in the context of human
activity and use.” This initiative has identified six issues,
based on client input thus far, that affect the ability of
landowners to sustainably produce wood in the region.
These key issues are as follows: (1) identify and understand
the major issues relating to wood production in the PNW
in the broad context of sustainable forestry, (2) identify
barriers to sustainable forestry and assess the impacts of
market incentives and environmental regulations on sustainable forest management, (3) develop a regional assessment of resource trends and market conditions including
the long-term economic viability of forestry in the region,
(4) assess opportunities for small woodland owners in the
PNW and identify niche market opportunities for small
landowners, (5) identify emerging technologies for wood
products and summarize and synthesize new and existing
information on wood technology, and (6) develop a comprehensive communication strategy for reporting findings
to a broad client base of land managers, researchers and the
general public. Information on these issues will be synthesized and a capstone report will be produced to address the
challenges and opportunities for sustainable forestry in
the PNW.
1 Research Silviculturist, U.S. Department of Agriculture, Forest Service, Forestry Sciences Laboratory, 620 S.W. Main St., Suite 400, Portland, OR 97205.
2 Research Forest Products Technologist, U.S. Department of Agriculture, Forest Service, Forestry Sciences Laboratory, 620 S.W. Main St., Suite 400,
Portland, OR 97205.
29
IDENTIFY AND UNDERSTAND KEY
ISSUES RELATED TO SUSTAINABLE
WOOD PRODUCTION AT THE REGIONAL
SCALE IN THE PNW
The PNW is a highly productive timber-growing region,
and the regional capacity to produce wood on a sustained
yield basis is widely recognized, however issues relating to
the ecological, social and economic frameworks of sustainable forestry will play a major role in future wood production of the region. We will identify key regional issues in
the PNW relating to sustainable wood production (focusing
on state and private land) including barriers to sustainable
forestry (such as environmental regulations, market incentives, and public perceptions of forestry), and develop an
assessment of resource trends and market conditions.
Sustainable forest management often does not consider
ownership or local market differences other than contributions of selected ownerships to broad-scale measures. We
will evaluate different land management and ownership
contributions to regional forest productivity including differences among private ownerships (industrial, small and
larger non-industrial landowners), and publicly administered land (federal, state and municipal) that distinctly
define the PNW.
The SWPI will provide a regional analysis of future
wood industry and resource conditions using established
timber supply models that project scenarios of future development of timber resources across a range of possible scenarios (Adams and Haynes 1996). The initiative will
address barriers to sustainable forestry and investigate the
relative cost and effectiveness of regulatory and incentivebased approaches to sustainable forest management.
Potential alternative management strategies and incentives
will be identified that could reduce barriers to sustainable
wood production while meeting regulatory requirements
and environmental expectations. The initiative will also
examine how selected segments of the public perceive timber-harvesting practices and will develop conceptual models that explain public perceptions about forestry practices.
We will evaluate differences among large industrial and
small landowners and their relative contributions to sustainable wood production in the PNW. We will also summarize and synthesize new and emerging information on
wood technologies and their potential contributions to sustainable wood production. We will explore ways in which
land-use models can be used to predict how landowners
respond to land-use policies and how these land-use
changes might be distributed across the landscape. These
land use models will also be used to explore ways to
address wildlife habitat problems stemming from forest
30
fragmentation and examine the associated impacts on
wildlife. Lastly, we will summarize and synthesize these
different issues and forecast future forest resource conditions and market trends to identify opportunities and challenges for sustainable wood production in the PNW.
IDENTIFY BARRIERS TO SUSTAINABLE
FORESTRY
The ability of forestland owners and managers to sustainably produce wood in the PNW is impacted by a wide
range of market-based or regulatory incentives and public
perceptions about forestry management practices. This
issue will identify some of the major barriers to sustainable
forestry and address both the impact of regulations on the
ability to produce wood and the effect of market-based
incentives on potentially increasing production. We will
also integrate and evaluate some of the potential compatibilities of wood production with other forest resources such
as wildlife, biodiversity and other forest values. The public
perception of alternative harvest patterns will also be evaluated to assess implications for social, economic and ecological aspects of sustainable forestry.
This work will incorporate three different studies on
barriers to sustainable forestry. One study will investigate
the relative cost and effectiveness of regulatory and market-based incentives to achieve sustainable forestry objectives on private lands. This project will build onto ongoing
research that models cost-effective stand level management
for late successional forest structure and measures the
opportunity cost of achieving regional targets for late
successional forest structure on private land in western
Oregon (Wimberly et al. 2000, Montgomery et al. 2003).
This research will use a timber supply model to estimate
production possibilities for compatible forestry objectives
related to wood production and biodiversity (Adams et al.
2002). Following this work, a range of policy scenarios
will be simulated and compared to the minimum cost outcomes estimated by the timber supply model. These scenarios will be used to evaluate the impact and efficiency of
achieving biodiversity objectives using current and hypothetical regulatory restrictions and market-based incentives
on private land including estate, yield and property taxes,
subsidies, and incentive payment programs.
Another study will identify and investigate potential
alternative management strategies, incentives and educational opportunities that could reduce barriers for sustainable wood production (Lippke and Fretwell 1997, Bare and
Lippke 2002). This project will determine the economic
and environmental impacts of recent regulations for some
small-owner case studies. Similar impacts on larger owners
will be determined with consideration of intra-regional
distinctions, different tree species mixtures and other environmental factors. Exploratory surveys will also be conducted to determine the problems that owners are having
with permitting processes and the subsequent impacts on
operations. Case studies will be used to determine the effects
of harvesting, stream protection and other treatments. Also
economic analyses and aesthetic metrics will be used to
evaluate the success of different treatments. This research
will be summarized to identify major barriers to sustainable
forestry and opportunities to improve wood production
while also maintaining the intended environmental
objectives.
Another study will conduct work to understand public
perceptions of alternative harvest patterns in young-growth
forests. This study will develop preliminary conceptual
models explaining how selected segments of the public
perceive alternative patterns of timber harvesting. This
work will explore how various visual cues affect public
responses to a suite of different timber harvesting patterns
as well as how personal knowledge and assumptions affect
the interpretation of those cues (Kaplan 1985, Lucas 1991).
Information for public participants may be particularly
important for evaluating harvest patterns that include
snags, logging debris and other structural material important for soil stability, wildlife habitat or other ecosystem
features.
DEVELOP A REGIONAL ASSESSMENT
OF RESOURCE TRENDS AND MARKET
CONDITIONS
We will develop a regional assessment of forest industry
and resource conditions and evaluate the long-term economic viability and sustainability of forestry in the PNW
region. The goal is to inform policy makers, small and
large landowners, timber processors and other stakeholders
about potential future issues regarding sustainable wood
production in the PNW. We will develop a set of analytical
tools that project future development of the resource and
the industry under a range of possible scenarios (Adams
and Haynes 1996, Adams et al. 2002, Schillinger et al.
2003). We will then use these tools to develop a regional
timber harvest projection model with potential applications
for detailed tree condition class projections of the regional
forest resource. Our information will then be used to assess
resource trends and market conditions for the PNW with
projections forecast across stand to regional scales.
A timber supply assessment will be used that employs
both market-based and volume-flow methods. A timber
supply projection model was developed in Oregon and will
be extended to Washington sub-regions (Adams et al. 2002).
This model simulates market equilibrium conditions and
then includes costs of different silvicultural practices. Trends
in costs, interest rates, volume yields, future expected public timber harvests and potential harvests on public and
private lands can be projected over a 100-year period.
Extending this model to western and eastern Washington
will include different sets of forest management practices,
estimated log demand, harvest costs and yields for different
regions of the Pacific Northwest.
The timber assessment methodology will be expanded
to include timber quality characteristics. Volumes of different tree species and their size, height, and tree crown
characteristics will be used to develop underlying condition
classes and to assess relationships between timber characteristics and industry processing capacity. Timber assessments will be revised to link projections from the timber
supply assessment model to regional scales to insure that
price and harvest projections are consistent across the
sub-region.
Integrating this information will allow us to project
future resource conditions, harvests given various industrial
capacity and processing assumptions, and responses of
harvest, investment and inventory under different scenarios. We will then apply this information to assess resource
trends and market conditions for the PNW region.
ASSESS MARKET OPPORTUNITIES FOR
SMALL WOODLAND OWNERS
Private forestland owners are particularly interested in
developing a better understanding of market demand and
supply information and the opportunities of active management of forest land for timber and nontimber products. We
will assess some of the special niche market opportunities
for small woodland owners. In conjunction with small
woodland owners associations and the Northwest Wood
Products Association, we will explore ideas for improving
market opportunities for small woodland owners. One
project being developed is to work with the associations
to gather market information from small woodland owners
and identify avenues for increasing their market opportunities. We will participate in regional workshops to assess
what small woodland owners know about niche markets,
value-added opportunities and information regarding marketing their products through different buying and selling
cooperatives. Specifically, in each regional workshop we
will work with these associations to develop ideas to: (1)
enhance the awareness of product management and marketing opportunities; (2) establish relationships across the
31
value chain for continued work together; (3) review innovations in technology and organizational relationships that
have been tested elsewhere; and (4) develop a working
database within each region of resource owners and their
prospective suite of forest products and combine this information with current and emerging market opportunities. The
SWPI will be responsible for utilizing the information from
these workshops to identify and understand marketing issues
of importance to woodland owners. This information also
will be used to distinguish commonalities and differences
in marketing opportunities among the regions.
IDENTIFY EMERGING TECHNOLOGIES
FOR WOOD PRODUCTS
We will summarize and synthesize new and existing
technologies for wood products and describe how the forest
industry in the PNW is positioned to take advantage of new
or various market opportunities. This work may include an
overview of the state of knowledge for emerging technologies for wood products and the current and future status of
these new industries in the PNW region.
We will focus on one or two specific studies to address
this issue. One such study is the development of an outreach program for manufacturing extruded wood-plastic
products for economic development in rural communities.
This work will focus on case studies in the state of
Washington but will have applications for the broader
PNW region. The objectives of the study are to facilitate
the development of business plans to stimulate the creation
of a wood-plastic composite industry in the PNW. This
work will also identify appropriate distribution channels to
market end products. Workshops will be conducted to disseminate information to personnel involved with economic
development.
DEVELOP COMMUNICATION
STRATEGIES FOR REPORTING
FINDINGS
We will develop a broad set of technology transfer outlets to provide information for land managers, researchers
and the general public. Different user groups use different
types of outlets for receiving information and we will work
to design, and publish information in ways best suited to
reaching the intended clients. Examples of this work include
USDA Forest Service Research Station publications that
provide technical information for land managers and forest
practitioners. Other outlets are publications in forest research
journals or symposium proceedings or books that address
needs of researchers and scientists. In addition, we will
report information on the SWPI for the general public in
simple to understand language that is accessible to nonforestry audiences. This work may include photographs and
other visual materials that are more effective in conveying
information to the general public than technical or research
oriented outlets.
It is critical that we ensure that all reports are objective
and based on best available science. Regardless of the
medium or outlet, it is essential that all publications be
written in an objective manner. To ensure that publications
are technically sound and use the best available science, we
will insist that all publications be peer-reviewed for quality
assurance and quality control.
SUMMARY
The USDA Forest Service, Pacific Northwest Research
Station is sponsoring the Sustainable Wood Production
Initiative to identify and evaluate key issues relating to
sustainable forestry in the PNW. The initiative will address
barriers to sustainable forestry and investigate the relative
cost and effectiveness of regulatory and market-based
approaches to sustainable forest management. Potential
alternative management strategies and incentives will be
identified that could reduce barriers to sustainable wood
production while meeting regulatory requirements and
environmental expectations. The initiative will also examine how selected segments of the public perceive timberharvesting practices and will develop conceptual models
that explain public perceptions about forestry practices.
Timber harvest on federal land in the PNW has been greatly
reduced in recent years with increasing market demand
from state and private forest landowners. We will evaluate
differences among large industrial and small landowners
and their relative contributions to sustainable wood production in the PNW. We will also summarize new and emerging information on wood technologies and their potential
contributions to sustainable wood production. Lastly, we
will synthesize these different issues and forecast future
forest resource conditions and market trends and identify
opportunities and challenges for sustainable wood production in the Pacific Northwest.
LITERATURE CITED
Adams, D.M.; Haynes, R. 1996. The 1993 timber assessment market model: structure, projections and policy
simulations. General Technical Report PNW-GTR-368.
Portland, OR: U.S. Department of Agriculture, Forest
Service, Pacific Northwest Research Station. 55 p.
32
Adams, D.M.; Schillinger, R.R.; Latta, G.S.; Van Nalts,
A.K. 2002. Timber harvest projections for private land
in western Oregon. Corvallis, OR: Oregon State
University, College of Forestry, Forest Research
Laboratory. 37 p.
Bare, B.B.; Lippke, B.R. 2002. Cost impacts of management alternatives to achieve habitat conservation goals
on state forest lands in western Washington. Western
Journal of Applied Forestry. 15(4): 217–224.
Haynes, R., tech. coord. 2003. An analysis of the timber
situation in the United States: 1952 to 2050. General
Technical Report PNW-GTR-560. Portland, OR: U.S.
Department of Agriculture, Forest Service, Pacific
Northwest Research Station. 254 p.
Helms, J.A., ed. 1998. The dictionary of forestry. Bethesda,
MD: Society of American Foresters. 210 p.
Kaplan, R. 1985. The analysis of perceptions via preference: a strategy for studying how the environment is
experienced. Landscape Planning. 12: 161–176.
Lippke, B.; Fretwell, H.L. 1997. The market incentive for
biodiversity. Journal of Forestry. 95(1): 4–7.
Lucas, O.W.R. 1991. The design of forest landscapes.
London, UK: Oxford University Press.
Montgomery, C.A.; Latta, G.S.; Adams, D.M. 2003.
Modeling cost-effective strategies to achieve structural
old forest area targets in western Oregon. Unpublished
working paper on file, Department of Forest resources,
Oregon State University. Corvallis, OR.
Schillinger, R.R.; Adams, D.M.; Latta, G.S.; Van Nalts,
A.K. 2003. An analysis of future private timber supply
potential in western Oregon. Western Journal of Applied
Forestry. 18(3): 166–174.
Wimberly, M.A.; Spies, T.A.; Long, C.J.; Whitlock, C.
2000. Simulating historical variability in the old forests
in the Oregon Coast Range. Conservation Biology.
14(1): 167–180.
33
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 5
INTEGRATING SOCIAL SCIENCE WITH FOREST
PRODUCTS RESEARCH: THE BENEFITS OF ADDRESSING
ALL DIMENSIONS OF SUSTAINABILITY
Ellen M. Donoghue1
INTRODUCTION
The on-going debate about sustainable forest management reflects the need to better understand the links among
ecological, economic, and social dimensions of forest management. Biophysical and social scientists are drawn into
the sustainability debate, sometimes unwittingly, because
they produce information that helps clarify these links. The
level of complexity of issues surrounding forest management, coupled with the growing awareness that most forest
management activities have ecological, economic, and
social implications, all but compel scientists to engage.
Science aimed at informing sustainable forest management
may require interdisciplinary research across disciplines
that traditionally have had little interaction. Such is the case
with forest products research and social science. Some
implications and opportunities for integrating social science
and wood products research are discussed in this paper.
FOREST PRODUCTS AND PEOPLE
Forest products research is increasingly addressing
issues of sustainable forest management, as evidenced
by the 2003 International Union of Forest Research
Organizations’ Division 5 conference in Rotorua, New
Zealand, titled “Forest Products Research Providing for
Sustainable Choices.” Although forest products research
has a tradition of linking forest products to ecological and
silvicultural dimensions of forest management, it has less
experience linking forest products research with social
dimensions of wood utilization. However, anything less
than full consideration of the three dimensions of sustainability—ecological, economic, and social—may limit the
ways that forest products research can provide for sustainable choices. This poses some challenges, as well as opportunities, for forest products research with respect to how
1
it can more thoroughly participate in the debate on sustainable forest management. One challenge involves identifying the relations between wood products and people.
Another challenge involves overcoming methodological,
theoretical, and language boundaries associated with
conducting interdisciplinary research.
Although interdisciplinary research is not new to forest
products research, the integration of social science may
require redefining questions about forest products. Social
scientists think about questions related to wood products by
considering how existing and emerging forest management
and wood utilization practices relate to people. They think
about the people who grow, tend, harvest, process, create,
manufacture, build, buy, and sell wood products. They
think about how people do these things, why they do them,
when they do them, and where they do them. They also
think about the social, cultural, and economic factors that
affect people’s ability to work in the woods, and make and
market products from the woods. People with unique values and knowledge about forests and wood products are
involved throughout all stages of wood production. Some
people have unique knowledge about processes, patterns,
and interactions that they acquired through experience with
wood products. Many people value forests and forest products in ways that are reflected in their lifestyle choices,
occupational choices, and consumption choices. For example, a flooring or furniture manufacturer may value craftsmanship, tradition, or entrepreneurship, whereas a consumer
may value a wood product for utilitarian, aesthetic, or economic reasons. Social science can expand the relevancy
and implications of wood products research by increasing
understanding about values, preferences, lifestyle choices,
and other social and economic factors in the context of
forest management.
Research Social Scientist, U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, P.O. Box 3890, Portland, OR 97208.
35
OPPORTUNITITES FOR INTEGRATED
RESEARCH
The Ecologically Sustainable Production (ESP) of Forest
Resources Team of the USDA Forest Service, Pacific
Northwest Research Station (USDA 2003b) is an interdisciplinary team of scientists that researches the effects of
forest management activities on forest outputs (goods and
services) over time and at different geographic scales. The
team consists of a wood technologist, a forester, a silviculturist, a biometrician, and two social scientists. Historically,
the team focused on product recovery studies and wood
quality research. However, in order to remain relevant to a
broader audience of science users, particularly those concerned with issues of sustainable forest management, the
team expanded the focus on wood utilization to include
ecological and social sciences. The expanded focus includes
research on forest product valuation and silviculture related
to stand structure and wood quality. It also includes research
related to the social dimensions of forest management, such
as rural community development and societal values toward
ecological functions and wood utilization. The ESP team
researches forest management topics in more than a dozen
western states of the United States where public forestlands
are an important part of the social and biophysical geography. In one area of work, the team is developing an interdisciplinary research agenda that focuses on forest resource
characteristics, wood quality, wood products, and rural
communities associated with densely stocked forests in
the western United States.
Forest Management in the Western United States
Land ownership in the western United States (U.S.) is
unique among other U.S. timber producing regions. For
example, almost 70% of the forestland in the West is managed by public agencies (federal and state) and much of the
private timberland is held in large tracts. This differs from
the eastern half of the country where approximately 83%
of forestland is in private ownership and 17% is in public
ownership (Haynes 2003). As in other areas of the United
States, the West has experienced a conversion of forests
from older to younger stands. This, coupled with over a
half century of fire suppression, has led to a high proportion of densely stocked, small diameter stands. In this context, “small diameter” refers to trees of 4–12 inches dbh
(diameter at breast height). These are trees that from both
utilization and economic standpoints continue to pose
challenges to mills.
Increased concern that densely stocked forests are at
risk of uncharacteristically severe fires and insect and disease attacks has led to a new focus on forest health (USDA
36
Forest Service 2003a) and nontraditional forest products,
particularly in the western United States. Most of the
emphasis is on densely stocked stands, where the management objectives are to reduce fire hazard and improve forest health through thinning, prescribed burning, and other
prescriptions. These management activities have implications for wood products, particularly those related to small
diameter material. For example, some wood from older,
small diameter trees has properties similar to old-growth
trees, such as tighter grain and small knots. This material
has applications for millwork, moulding, furniture, flooring, and other higher value products. Other small diameter
material may have applications for composite wood products or bioenergy generation. Some uses of small diameter
material may offer economic development opportunities for
small businesses and forest-based communities, although
transportation costs, upfront capital investments, and other
factors may pose barriers. Many rural communities in the
western United States historically have been socially and
economically connected to forests and forest product industries. However, some owners of forest products companies
are unclear about how to make profits from small diameter
material. Other forest-based communities may have small
or non-existent forest products industries but are looking
for economic development opportunities related to small
diameter timber.
The objectives to improve forest health, reduce fire
hazard, and generate economic opportunities through small
diameter timber utilization illustrate a prevailing challenge
in achieving sustainable forest management. The challenge
is to understand the ecological, economic, and social interactions of a complex forest management issue. The conventional approach of focusing on a single dimension of an
issue through a single discipline, for example wood product utilization, may no longer be sufficient. Some level of
integration may be necessary to address complex issues.
Recognition, and integration, of the social and economic
dimensions of the small diameter timber issue, for example,
may be an important step to achieving sustainable forest
management.
Social Science, Wood Products,
and Small Diameter Timber
Although not traditionally integrated with wood products research, social science can contribute in a number of
ways to the management and utilization of small diameter
wood from densely stocked forests in the western United
States. First, many densely stocked forests are in urbanwildland interfaces, where population densities are increasing at the edge of vast areas of public forestlands. The
concern about uncharacteristically severe fires near populated places had led to an increased emphasis on hazardous
fuel reduction. It has also resulted in a demand for information about changing demographics and the social and
physical infrastructure of communities. The proximity of
people to fire hazard areas also has raised awareness about
risk perception and community preparedness for wildfire.
Social scientists draw on methods and theories from
anthropology, sociology, geography, political science, and
economics to address these types of questions and information needs.
Second, the utilization of small diameter wood may
provide economic development opportunities for rural,
forest-based communities. However, harvesting, loading,
hauling, and handling costs of small diameter material can
be high. And, the ability to meet management objectives
of thinning stands may depend in part on the existence of
facilities that can economically process small diameter
material. The development of value-added products may
offer opportunities for industries that provide employment
for local residents. Social science can contribute to better
understanding of such opportunities through assessments
of feasibility and employment effects of locating wood
processing facilities in rural areas.
Third, social science also can help clarify why some
communities have the ability to take advantage of economic
development opportunities associated with the wood products sector, whereas others do not. The social science literature refers to this as community capacity. This requires
better understanding about community leadership, social
cohesion, work force skills, and physical capital needed to
support such industries. For example, an economic development organization may be interested in supporting a small
mill in a rural community. However, unless the community
has some level of human, physical, and social capital to
lure and sustain the mill, the financial support may be for
naught.
Fourth, many former timber-based communities in the
western United States have been experiencing social and
economic change in the past several decades. Social
science can contribute to understanding the dimensions of
community change. For example, this might include
addressing questions about how and why some communities transition from forest products-based to recreationbased economies.
local communities and local businesses. Also, increased
understanding of social values and social acceptability of
forest management practices may help forest managers to
identify a range of forest management options (Donoghue
2003) for managing small diameter timber.
CONCLUSION
Researchers in wood science and wood technology are
increasingly being asked to consider how forest products
research provides for sustainable choices. Where resources,
time, and skills at working across disciplines are present,
research that integrates ecological, economic, and social
dimensions of forest management may address some
important issues related to sustainable forest management.
The integration of social science represents a nontraditional
approach to wood products research. It reflects a growing
recognition that we cannot talk about issues of sustainability
without talking about people. Integrated research about
wood utilization that includes social science may enhance
the relevancy of forest product research in contemporary
debates about sustainable forest management.
LITERATURE CITED
Donoghue. E.M. 2003. Social values and compatible forest
management. In: Monserud, R.A., Haynes, R.; and
Johnson, A., eds. Compatible forest management.
Dordrecht: Kluwer Academic Publishers. 429–452.
Haynes, R.W. (Tech. Coord.). 2003. An analysis of the
timber situation in the United States: 1952 to 2050. A
technical document supporting the 2000 USDA Forest
Service RPA assessment. General Technical Report
PNW-GTR-560. Portland, OR: U.S. Department of
Agriculture, Forest Service, Pacific Northwest Research
Station. 254 p.
U.S. Department of Agriculture, Forest Service. 2003a.
Healthy forest initiative. http://www.fs.fed.us/
projects/hfi. (September 12, 2003).
U.S. Department of Agriculture, Forest Service. 2003b.
Pacific Northwest Research Station, Ecologically
Sustainable Production of Forest Resources. http://www.
fs.fed.us/pnw/woodquality. (February 24, 2003).
Lastly, social values of forest management and wood
products are reflected in informal (i.e., norms) and formal
institutions (i.e., rules and regulations). Social science can
contribute to increased understanding of the institutional
opportunities and constraints for harvesting small diameter
material. This might include an evaluation of federal contracting authorities intended to increase collaboration with
37
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 6
LIFE CYCLE ASSESSMENT OF
WOOD FLOOR COVERINGS
B. Nebel,1 B. Zimmer,2 and G. Wegener1
INTRODUCTION
The forest and wood industry relied in the past on their
reputation of providing environmentally friendly and sustainable products. However, competition with other materials and customers has created the need to provide facts to
support this traditional reputation. Life Cycle Assessment
(LCA) is a tool to provide these data and shows potential
for improvement during the life cycle of products.
GOAL AND SCOPE
The goal of the study is a life cycle assessment on wood
floor coverings according to ISO 14040–14043 for the different kinds of wood floor coverings. The comparison of
these floor coverings among each other was not the aim of
the study. Rather, we provided basic data for all wood floor
coverings for a possible comparison with other floor coverings in the future. The main focus was a hot spot analysis
to help involved industry partners in improving their environmental performance and, on the other hand, to use the
results for marketing purposes.
The study considers the whole life cycle of the floorings
from cradle to grave: The first and most important stage of
the life cycle is the forestry. The following stages are saw
milling, production of the floorings, laying, and use. The
end-of-life scenario considers the thermal utilization (fig. 1).
The functional unit is defined as 1 square meter (m2) of
laid wood floor covering assuming average wear and tear
in a home that is completely refurbished after 50 years.
Other functions, e.g. insulation, effects on the room climate
etc., are not considered in this LCA.
Allocation rules have to be considered for the co-products such as residual wood and for the provision of thermal
energy, at the end-of-life stage. Since the residual wood is
used for the generation of heat and/or electricity on site, it
stays within the system under analysis, and no allocation is
required.
However, the thermal energy at the end-of-life stage
leaves the system that is under analysis and is used in a
different system. With the help of system expansion, this
functional problem is solved. The amount of thermal energy
that is provided by thermal utilisation of 1 m2 wood floor
covering substitutes the same amount of thermal energy
provided with fossil fuels. The emissions from burning
the fossil fuels are therefore avoided and thus subtracted
from the system under analysis (Jungmeier et al. 2002,
Werner 2002). In order to minimize the influence of the
method, the best available technology is chosen for the
provision of thermal energy from fossil fuels.
INVENTORY ANALYSIS
For the saw milling and production stages, data were
collected on site. A total of 15 flooring manufacturers and
4 saw mills, contributing 70% of the German wood floor
covering production, were involved in the project. Data for
laying, surface finishing, and refurbishment were also collected on site. Information on all transports between these
stages was provided by the relevant project partners. The
forestry and end-of-life stages are based on literature
(Schweinle 1996, Speckels 2001). Generic data is based
on the database of the GaBi-Software 3.2 (IKP 2000).
1 B. Nebel is a wood researcher and G. Wegener is a wood scientist (Chair of Wood Science) at the Institute for Wood Research Munich, Technical
University Munich, Germany. B. Nebel is currently a research fellow at the Centre for Environmental Strategy, University of Surrey; Guildford, Surrey
GU2 7XH, United Kingdom; Email: b.nebel@surrey.ac.uk
2 Wood scientist at the University of Applied Science Salzburg, Austria.
39
Figure 1—Life cycle of wood floor coverings.
IMPACT ASSESSMENT
In the Impact Assessment, the following categories
were looked at: global warming (GWP), acidification (AP),
eutrophication (EP), ozone depletion (ODP) and photo-oxidant formation (POCP) (table 1). Furthermore, the use of
primary energy is presented. The calculation of the indicator
results is based on the characterisation models and category
indicators as described in Guineé (2002).
In practice there are several options in the laying and
surface finishing unit processes. Therefore, the impact
assessment looks at a basic scenario with a solvent-based
glue and water-based finish, which are most common in
practice. Due to the lack of data for the provision of an oil
and wax finish, solid floor boards are assessed without any
finish, which is a possible scenario in practice.
In a further step, the results were normalised against
data for the whole economy in Germany (IKP 2000). The
results show that the photo-oxidant formation potential has
the most significant results in comparison to the other impact
categories. The results of the sensitivity analysis proved a
40
potential for improvement in this category. The use of
water-borne glue instead of a solvent-borne product reduces
the POCP by around 70%.
INTERPRETATION AND CONCLUSIONS
Regarding the impact on climate change, there are two
interesting issues. On the one hand, wood floor coverings
function as a net storage of CO2 during their useful life. On
the other hand, the provision of energy from residual wood
and post-consumer wood can substitute fossil fuels. This
means that the production and use of wood products counteracts climate change in two ways: substitution of fossil
energy and storage of carbon. The low emissions of greenhouse gases during the life cycle can even lead to a negative contribution to the Global Warming Potential if more
emissions are avoided through the substitution process than
there are emitted during the life cycle of the product.
The storage of carbon over a period of time is not yet
incorporated in LCA methodology. Nebel and Cowell (2003)
are currently developing an approach for this methodology.
Table l—Results of impact assessment
GWP [kg CO2-equivalent]
AP [kg S02-equivalent]
EP [kg P043 - equivalent]
POCP [kg C2H4 - equivalent]
ODP [kg R11-equivalent]
Primary energy [MJ]
Solid
parquet
8 mm
Solid
parquet
22 mm
Multilayer Solid floor
parquet
boards*
7.1
0.103
0.0148
0.2821
0.0000041
534
4.4
0.106
0.01 49
0.2103
0.0000039
529
12.7
0.223
0.0339
0.4904
0.0000062
917
0.2
0.064
0.0098
0.0808
0.0000022
213
*Source: Nebel 2003
The most important opportunities for improvement are
located in the laying, surface finishing, and refurbishment
unit processes. The POCP result can be reduced significantly depending on the choice of glue and varnish at each
of these stages.
A detailed paper of the full case study will be published
in the International Journal of Life Cycle Assessment.
LITERATURE CITED
Guineé, J. Hrsg. 2002. Handbook on life cycle assessment.
Operational guide to the ISO standards. Dordrecht,
Netherlands: Kluwer Academic Publishers. 692 p.
IKP. 2000. GaBi3 Version 3.2: Software und Datenbank
zur Ganzheitlichen Bilanzierung. Stuttgart, Germany:
Institut für Kunststoffprüfung und Kunststoffkunde der
Universität Stuttgart. English version of software available.
Schweinle, J. 1996. Analyse und Bewertung der
forstlichen Produktion als Grundlage für weiterführende
forst- und holzwirtschaftliche Produktlinien-Analysen.
Mitteilungen der Bundesforschungsanstalt für Forstund Holzwirtschaft Nr. 184. Wiedebusch Verlag
Hamburg. In German.
Speckels, L. 2001. Ökologischer Vergleich verschiedener
Verwertungs- und Entsorgungswege für Altholz.
Mitteilungen der Bundesforschungsanstalt für Forstund Holzwirtschaft Nr. 205. Wiedebusch Verlag
Hamburg. In German.
Werner, F. 2002. Modelling of wood products in life cycle
assessment with special emphasis on recycling and endof-life. Research and work report 115/48. Dübendorf,
Germany: EMPA Laboratory 115, Group Ecology. 107 p.
Jungmeier, G.; Werner, F.; Jarnehammer, A.;
Hohenthal, C.; Richter, K. 2002. Allocation in LCA
of wood-based products. Experiences of cost action E9.
Part I. In: International Journal of Life Cycle
Assessment. 7 (5): 290–294.
Nebel, B. 2003. Ökobilanzierung von Holzfußböden nach
den Normen ISO 14040-14043. Munich, Germany:
Herbert Utz Verlag. 203 p. Ph.D. dissertation. In
German.
Nebel, B.; Cowell, S.J. 2003. Global warming reduction
potential of biomass based products: an example of
wood products. Presentation. SETAC Annual meeting
2003, 27–30, April, 2003. Hamburg, Germany.
41
This page is intentionally left blank.
SECTION B
NON-WOOD
FOREST
PRODUCTS
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 7
CONSERVATION AND MANAGEMENT
OF HIMALAYAN MEDICINAL PLANTS IN NEPAL
Nirmal K. Bhattarai1 and Madhav B. Karki2
ABSTRACT
The Himalayas range from Afghanistan to Myanmar with rapidly depleting medicinal plant resources. Nepal, occupying
the central portion of the Himalayan range represents 6,076 taxa of flowering plants under 1,534 genera and 216 families.
About 5% of the vascular flora is endemic to the country while 30% to the Himalayan range. About 1,600 species have
recorded uses in traditional medicine covering 80% of the rural population. About 100 species of wild plants, including
medicinal plants endemic to the country and the Himalaya, are harvested for commercial purposes. Medicinal plant based
industries are infantile in the country. Over 90% of the commercial collection in Nepal is exported to India, and is the major
source and steady basis for the Indian pharmaceutical and aroma industries. The trade in medicinal and aromatic plants is an
important source of revenue to the government and a major source of cash income to the rural people of Nepal’s impoverished highland villages.
Nepal has a rich medicinal plant resource base, but increasing commercial demands are exceeding supplies. Due to
rapidly increasing population and declining crop productivity, rural needs for off-farm employment opportunities are increasing. This results in increased harvesting of forest resources, which is accelerated by the gradually flourishing medicinal
plant-based domestic industries. As the result, Nepal is facing challenges to sustain its medicinal plant resource base and
safeguard its rich biodiversity.
Recently, attempts to systematically study and evaluate the threat status of wild medicinal plants in the country have
been done through national and international efforts. Based on field studies, potential and viable recommendations to develop
and manage the country’s rich medicinal plant diversity have been provided to the government and donor communities. It is
hoped that more concerted efforts will be launched to conserve and sustain medicinal plant resources of the country and the
region.
KEY WORDS: Medicinal plants, conservation, management, Himalaya, Nepal.
THE HIMALAYAN REGION
The Himalayan range, popularly known as the HinduKush Himalaya, is one of the world’s richest ecosystems in
terms of biodiversity. This is due to extreme altitudinal
variations with concurrent changes in temperature and precipitation, and differences in soil conditions, which have
combined to create a striking vertical zonation in the natural vegetation. The range covers a length of about 3500 km
stretching from Afghanistan in the west to Myanmar in the
east, and provides a home and protection to more than
1
2
12,500 species of higher plants (Dobremez 1996). The
region is also the home to more than 125 million people
who depend on its immense natural resources for their
livelihood.
The Himalayan region is characterized by the limited
amount of land available for cultivation, which is typically
characterized by tiny holdings distributed over rugged
terrain with minimal irrigation facilities. Subsistence agriculture supplemented by livestock and forest products
continues to be the main occupation.
MAPPA Representative, Kathmandu, Nepal.
Regional Program Coordinator, MAPPA, IDRC, New Delhi, India.
45
NEPAL
Nepal occupies the central portion of the Himalayan
range that separates the arid Tibetan highland in the north
and the fertile Gangetic plains to the south, and has diverse
topography, the elevation ranging from 60 m to 8848 m.
The flora of the surrounding territories, the east Himalaya,
west Himalaya, trans-Himalaya and the Indo-Gangetic
plains represents the country.
Having widest altitudinal range in the world within
short distances, Nepal harbors about 35 major forest types,
75 vegetation types and 118 ecosystems. Press et al. (2000)
enumerated 6,076 taxa of flowering plants from the country belonging to 1,534 genera and 216 families including
5% endemic to the country and 30% to the Himalayan
range. Despite immense deforestation and other forms of
habitat destruction in the past, 39.6 % of the land is still
under forest including forest land (29%) and shrub land
(10.6%) (FDRS 1999).
MEDICINAL PLANTS OF NEPAL
Despite limited ethnobotanical researches, about 1,600
species of higher plants, representing about 20% of the
vascular flora, have been recorded for use in traditional
medicine including Ayurveda, Homeopathy, and Unani.
Considering the shortage of ethnobotanical studies in many
parts of the country and among many tribes and ethnic
groups, the number of medicinal plant species is expected
to increase considerably in the near future.
MEDICINAL PLANTS IN HEALTH
CARE AND ECONOMY
The indigenous mode of herbal treatment is a part of
the country’s culture. About 80% of the rural population
are said to rely, marginally or wholly, on herbal remedies.
These remedies are easily available bearing a minimum
cost and, in most cases, is the only available means exhibiting considerable effectiveness (Bhattarai 1989, 1990).
Nepal is a leading supplier of a number of medicinal
and aromatic herbs to the Indian and other international
markets (Bhattarai 1997). Every year 10–15 thousand tons
of plant products of more than one hundred species, valued
at about 10 million U.S. dollars, are collected in the wild
from forest and other vegetation types, most of which is
exported. However, some 20 high-demand and high-value
products constitute about 80% of the volume and value in
trade (Bhattarai and Olsen 2000).
46
Most of the herbs are exported in their raw forms, while
a few receive primary processing. Over 90% of the collections are exported to India in their raw states with which
trade links have prevailed since time immemorial. Generally,
most of the medicinal and aromatic herbs exported to India
are re-exported to other countries either raw or processed,
in addition to being used in the Indian pharmaceutical and
aroma industries (Bhattarai 1997).
The trade in medicinal plants is an important source
of revenue to the government and a major source of cash
income to rural people. Their collection, transportation and
sale have been generating steady sources of off-farm employment opportunities in remote areas where the majority of
the people are poor. Olsen (1998) estimates that 470,000
households in the country are involved in commercial
medicinal plant collection, while Edwards (1996) mentions
this sector provides up to 50% of a family’s income in
certain areas of the country. The forestry sector contributes
about 4% to the national economy while revenue earned
from the nontimber forest products (NTFPs) account for
5% of the total earned from the forestry sector (Edwards
1996).
THREATS TO MEDICINAL
PLANT DIVERSITY
Almost all the medicinal plants and their parts used and
traded are collected from the wild. In the Nepalese context
the use of forest products for local medicinal purposes
alone does not suggest accountable threat to their conservation, although Browder (1992) has provided evidence that
even indigenous people far from markets can deplete forest
goods. Loss of medicinal plant diversity is occurring at all
levels. Ecosystems and communities are being degraded
and destroyed and species are being driven towards extinction. The major human impacts include a significant lowering of the upper timberline, conversion of forests to arable
land, commercial timber cutting, and the construction of
roads, irrigation canals, high-tension electric cables, etc.
These processes have been largely confined to the last century and reached their peak very recently (Bhattarai 1995).
CONSERVATION AND
MANAGEMENT EFFORTS
The conservation of biodiversity and development
of herbal medicine have received increased priority very
recently. As one of the signatories of the Convention on
International Trade in Endangered Species (CITES) in
1973 and the Rio Declaration in 1992, Nepal is committed
Table 1—Protected areas in Nepal
Protected area
Estimated
Area
(sq km)
1. Royal Chitwan National Park
2. Koshi Tappu Wildlife Reserve
3. Langtang National Park
4. Royal Shukla Phanta National Park
5. Sagarmatha National Park
6. Rara National Park
7. Parsa Wildlife Reserve
8. Shey-Phoksundo National Park
9. Shivapuri Wildlife Reserve
10. Khaptad National Park
11. Dhorpatan Hunting Reserve
12. Royal Bardiya National Park
13. Makalu-Barun National Park
14. Annapurna Conservation Area
15. Kanchangangha Conservation Area
16. Manaslu Conservation Area
1973
1976
1976
1976
1976
1977
1984
1984
1985
1986
1987
1988
1991
1992
1998
1999
932
175
1710
155
1148
106
499
3555
144
225
1325
968
2330
7629
2035
1663
Total area of the country:
147 181 sq km.
Total protected area:
24 599 sq km (16.71%)
to the protection of the environment through strategies and
measures as presented in a national action plan. Nepal’s
National Park and Wildlife Conservation Act-1973 has
paved ways to establish protected areas in the country. The
last 30 years of nature conservation efforts has resulted in
the establishment of a network of 16 protected areas covering 16.71% of the country’s land (table 1). Out of 118 ecosystems identified in different physiographic zones in Nepal,
80 are represented in the present protected area system with
a varying degree of coverage (BPP 1996). Efforts to extend
protected areas to accelerate biodiversity conservation
efforts are being considered.
Six species of trees, viz. Michelia champaca (Champ),
Acacia catechu (Khayar), Shorea robusta (Sal), Pterocarpus
marsupium (Bijayasal), Dalbergia latifolia (Satisal) and
Bombax ceiba (Simal) have been protected. Some medicinal
plants and their parts have been banned for export in their
raw states, although there is no restriction on their collection and transportation within the country, viz. Cordyceps
sinensis (Yarsagumba), Nardostachys grandiflora (Jatamasi),
Rauvolfia serpentina (Sarpagandha), Valeriana jatamansii
(Sugandhawal), Cinnamomum glaucescens (Sugandhakokila),
Abies spectabilis (Talispatra), Taxus wallichiana (Launth
salla), and species of lichen (Jhyau). The collection and
trade of tubers of Dactylorhiza hatagirea (Panchaunle), the
roots of Neopicrorhiza scrophulariifolia (Kutki) and rootbark of Juglans regia (Okhar) have been banned.
INITIATION OF THREAT ASSESSMENT
The Conservation Assessment and Management Planning
(CAMP) exercise has been recently recognized as a suitable
mechanism to direct available information to assess possibly
threatened taxa and to initiate adequate conservation measures. Medicinal and Aromatic Plants Program in Asia
(MAPPA)-a joint program of International Development
Research Centre (IDRC), Canada and the Ford Foundation
in collaboration with the Ministry of Forest and Soil Conservation, HMG/Nepal and Species Survival Commission,
and the International Union for Conservation of Nature
(IUCN) organized the CAMP workshop in Pokhara, Nepal
in January, 2001, preceded by a pre-CAMP exercise held at
Dhulikhel, Nepal in December, 2000 (Tandon et al. 2001).
The CAMP workshop, first of its kind in Nepal, 48 persons
participated, including 18 scientists from 10 other countries
(Bangladesh, Bhutan, Canada, Denmark, France, India,
Pakistan, Sri Lanka, United Kingdom, and United States)
and 30 Nepalese including botanists, foresters, university
teachers, researchers, traders and collectors. The workshop
assessed the threat status of 51 wild medicinal and aromatic
plant species of Nepal and suggested different levels of
47
Table 2—Details on plant species assessed at Pokhara CAMP (2001) (continued on
next page)
Plant species/family
Michelia champaca (Magnoliaceae)
Pterocarpus marsupium (Papilionaceae)
Rauvolfia serpentina (Apocynaceae)
Aconitum balangrense (Ranunculaceae)
Alstonia neriifolia (Apocynaceae)
Corydalis megacalyx (Papaveraceae)
Crateva unilocularis (Capparidaceae)
Dactylorhiza hatagirea (Orchidaceae)
Dioscorea deltoidea (Dioscoreaceae)
Ephedra intermedia (Ephedraceae)
Gloriosa superba (Liliaceae)
Heracleum lallii (Umbelliferae)
Operculina turpethum (Convolvulaceae)
Oroxylum indicum (Bignoniaceae)
Otochilus porrectus (Orchidaceae)
Swertia angustifolia (Gentianaceae)
Taxus wallichiana (Taxaceae)
Aconitum heterophyllum (Ranunculaceae)
Aconitum spicatum (Ranunculaceae)
Allium hypsistum (Amaryllidaceae)
Alstonia scholaris (Apocynaceae)
Arnebia benthamii (Boraginaceae)
Asparagus racemosus (Liliaceae)
Butea monosperma (Papilionaceae)
Curculigo orchioides (Hypoxidaceae)
Delphinium himalayai (Ranunculaceae)
Ephemerantha macraei (Orchidaceae)
Fritillaria cirrhosa (Liliaceae)
Nardostachys grandiflora (Valerianaceae)
Panax pseudo-ginseng (Araliaceae)
Paris polyphylla (Liliaceae)
Neopicrorhiza scrophulariifolia (Scrophulariaceae)
Piper longum (Piperaceae)
Podophyllum hexandrum (Berberidaceae)
Rheum australe (Polygonaceae)
Rheum nobile (Polygonaceae)
Rubia manjith (Rubiaceae)
Swertia chirayita (Gentianaceae)
Tinospora sinensis (Memispermaceae)
Valeriana jatamansii (Valerianaceae)
Jurinea dolomiaea (Asteraceae)
Meconopsis dhwojii (Papaveraceae)
Rheum moorcroftianum (Polygonaceae)
Arisaema costatum (Araceae)
Aconitum bisma (Ranunculaceae)
Aconitum ferox (Ranunculaceae)
Lilium nepalense (Liliaceae)
48
Threat
statusa
Habitb
Distributionc
CR
CR
CR
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
VU
NT
NT
NT
LC
DD
DD
DD
T
T
S
H
T
H
T
H
C
H
H
H
C
T
EH
H
T
H
H
H
T
H
S
T
H
H
EH
H
H
H
H
H
TH
H
H
H
C
H
C
H
H
H
H
H
H
H
H
Broad
Broad
Broad
Nepal
EH
Nepal
Broad
HKH
Broad
WH
Broad
Nepal
Broad
Broad
HKH
HKH
Broad
HKH
HKH
Nepal
Broad
WH
Broad
Broad
Broad
Nepal
EH
EH
HKH
EH
HKH
HKH
Broad
HKH
HKH
EH
HKH
EH
Broad
HKH
HKH
Nepal
WH
HKH
EH
EH
HKH
Table 2 (continued)—Details on plant species assessed at Pokhara CAMP (2001)
Plant species/family
Maharanga bicolor (Boraginaceae)
Maharanga emodi (Boraginaceae)
Pongamia pinnata (Papilionaceae)
Swertia multicaulis (Gentianaceae)
Threat
statusa
Habitb
Distributionc
DD
DD
DD
DD
H
H
T
H
EH
HKH
Broad
EH
Threat categories abbreviations: EN (endangered); VU (vulnerable); NT (near threatened); LC (least
concern); DD (data deficient).
b Habit abbreviations: T (tree); S (shrub), C (climber); TH (trailing herb); EH (epiphytic herb); H (herb).
c Distribution abbreviations: EH (Eastern Himalaya); WH (Western Himalaya); HKH (Hindu Kush Himalaya
a
conservation and management needs for each (table 2). The
participants got familiarized with the application of recent
IUCN Red Listing criteria and the CAMP processes. The
workshop also succeeded in developing human resources
and organizational capabilities for the future CAMP efforts.
of threat to extinction. It is therefore essential to assess the
threat status and identify the conservation needs of the
country’s flora, particularly for medicinal plant resources. In
this regard the Pokhara CAMP exercise may provide a good
model for future initiatives. The challenges may be tough
but further delay may have irreversible results.
TASKS AHEAD
The forestry development program in Nepal is passing
through the tenth plan and medicinal plant resource is possibly one of the most important components of the forestry
sector. Despite this, the forestry sector has failed to demonstrate the need for conservation, development and management of these resources. Conservation of natural resources
is necessary for future generations, and this need has been
so often repeated that the phrase almost loses currency. It is
high time to prioritize in situ conservation and ex situ management of prioritized medicinal plants without overlooking their value-addition potentials within the country.
The protected area systems in Nepal have contributed
greatly to the in situ conservation of biodiversity including
medicinal plant diversity, and the future significance of it
must be recognized. Although 16.71% of the country’s land
including most suitable habitats for different species of
medicinal plants has been brought under protection, the
pressure upon other forests and pastures has increased
beyond their carrying capacities. Yonzon (1993) suggests
that that a significant proportion of the commercial medicinal plants is collected from protected areas.
In spite of efforts underway, there remain many challenges for the conservation and sustainable management of
the wild medicinal plant resources in the country. Medicinal
plants have long been regarded as something to be indefinitely exploited. Despite lack of numerical data, there is
ample evidence that the majority of wild plant species, due
to various human-induced factors are facing different levels
LITERATURE CITED
Bhattarai, N.K. 1989. Traditional phytotherapy among
the Sherpas of Helambu, central Nepal. Journal of
Ethnopharmacology. 27: 45–54.
Bhattarai, N.K. 1990. Folk herbal remedies of
Kabhrepalanchok district, central Nepal. International
Journal of Crude Drug Research. 28(3): 225–231.
Bhattarai, N.K. 1995. Biodiversity conservation and
sustainable development with reference to Nepal. Green
World. 6(1): 14–23.
Bhattarai, N.K. 1997. Biodiversity-people interface in
Nepal. In: Medicinal plants for forest conservation and
health care. Non-wood forest product series 11. Rome,
Italy: Food and Agriculture Organization (FAO) of the
United Nations (UN). 78–86.
Bhattarai, N.K.; Olsen, C.S. 2000. Towards a generic
framework for investigating national importance of
medicinal plant trade. In: Amatya, S.M., ed. Proceedings
of the third regional workshop on community based
NTFP management, South and East Asian Countries
NTFP Network (SEANN). Pokhara, Nepal: Institute of
Forestry. 336–346.
Biodiversity Profiles Project (BPP). 1996. An assessment
of the representation of the terrestrial ecosystems within
the protected areas’ systems of Nepal. Biodiversity profiles project publication No. 15. Kathmandu, Nepal:
Department of National Parks and Wildlife Conservation,
Ministry of Forest and Soil Conservation.
49
Browder, J.O. 1992. Social and economic constraints on
the development of market-oriented extractive reserves
in Amazon rain forests. In: Nepstad, D.C.; Schwartzman,
S., eds. Nontimber products from tropical forests: evaluation of a conservation and development strategy.
Advances in economic botany 9. Bronx, NY: The New
York Botanical Garden. 33–42.
Dobremez, J.F. 1996. Foreword. In: Jha, P.K.; Ghimire,
G.P.S.; Karmacharya, S.B.; Baral, S.R.; Lacoul, P., eds.
Environment and biodiversity in the context of South
Asia. Kathmandu, Nepal: Ecological Society (ECOS).
Edwards, D.M. 1996. Nontimber forest products from
Nepal: aspects of the trade in medicinal and aromatic
plants. FORESC monograph No. 1/96. Kathmandu,
Nepal: Forest Research and Survey Centre, Ministry
of Forest and Soil Conservation.
FDRS. 1999. Forest resources of Nepal (1987–1998).
Forest resource information system project, Publication
No. 74. Kathmandu, Nepal: Department of Forest
Research and Survey.
Olsen, C.S. 1998. The trade in medicinal plants from
Nepal: status and possible improvements. In: Medicinal
plants: a global heritage. Proceedings of the international conference on medicinal plants for survival, 16–19
February, Bangalore, India. New Delhi, India:
International Development Research Centre, South Asia
Press, J.R.; Shrestha, K.K.; Sutton, D.A. 2000.
Annotated checklist of the flowering plants of Nepal.
London, UK: The Natural History Museum.
Tandon, V.; Bhattarai, N.K.; Karki, M. 2001.
Conservation assessment and management plan workshop report. Selected medicinal plant species of Nepal.
New Delhi, India: Medicinal and Aromatic Plant
Program in Asia (MAPPA), International Development
Research Centre (IDRC). 197 p.
Yonzon, P. 1993. Raiders of the park. Himal. 6(1): 22–23.
50
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 8
COMMUNITY-BASED SUSTAINABLE MANAGEMENT OF TENDU
LEAVES (DIOSPYROS MELANOXYLON ROXB.): A CASE STUDY
OF HARDA DISTRICT OF MADHYA PRADESH, INDIA
Arvind Boaz1 and Olga Boaz2
ABSTRACT
Tendu leaves, as Diopyros melanoxylon Roxb., are locally known in the Central Indian State of Madhya Pradesh, have
assumed tremendous importance over the last four decades. The leaves are important because they are used for hand-rolling
of Beedis, a local cigarette. It is not only an extremely important non-timber forest product that serves as a big revenue
earner for the state government but is also an important economic resource to the indigenous tribes and local population
during the summer months when they have no other form of employment. Tendu leaves are collected during the months of
April to June, primarily from pruned shrubby growth since the pruned leaves are higher in quality. The leaves are then sun
dried for a week and stored in gunny bags. The trade has tremendous socio-economic value to the local population and is a
source of income to them in the economically tight summer months. Due to extreme exploitation of the collectors, who are
mostly local indigenous people, the state government had established state control over its collection and trade as early as
in 1964. Cooperatives were formed later in 1989, with the establishment of a three tier cooperative structure. The state and
the central governments have continuously sought to empower the local populations, and several steps have been taken to
establish ownership rights of the collectors over non-timber forest products. This has culminated in the 73rd constitutional
amendment in 1996 that has given the ownership right over non-timber forest products to the gram sabhas (local groups or
entities). There is an established network of selling agents composed of wholesalers and retailers. Some big companies also
export some beedis (local cigarettes) to neighboring countries like Pakistan, Sri Lanka, Bangladesh, and Nepal and to distant countries such as the United States, France, African and West Asian countries. The quality and sustainable harvesting
of the leaves has received a boost due to the new Joint Forest Management Strategy initiated by the state government.
KEY WORDS: Tendu leaves, cooperative, community management.
INTRODUCTION
Tendu leaves is the local name for the leaves of the tree
Diospyros melanoxylon, a deciduous middle storey tree.
Leaves are collected from the forests of Central India,
especially Madhya Pradesh, which is its largest producer.
The divided Madhya Pradesh produces nearly 35% of the
total production of the country whereas the undivided M.P.
produced 50% of the leaves prior to November 2000. The
scope of the study is to make a more systematic understanding of the true role and potential of non-timber forest products (NTFP) to achieve development and conservation
objectives and how government initiatives can empower
the local people to sustainably manage the forest resources.
The locality chosen for the raw material production area is
the Harda district in western Madhya Pradesh-a province
situated in Central India. The study area is situated in
between latitudes 21° 53' to 22° 36' N and longitudes 76°
47' to 77° 20' E. It is thought that the commercialization
of beedi rolling started from Jabalpur in Central India early
in the 20th century. A simple definition of beedi would be
that it is a mixture of blended tobacco, wrapped in beedi
leaves, cut to size, tied with a thread, roasted in an oven to
remove moisture and to give that inimitable flavor that
gives satisfaction and enjoyment to the smoker.
Forester, Chief Conservator of Forests, Forest Department, D1/7, Government Officers Colony, Devendra Nagar, Raipur, Chhattisgarh, India.
Research Forest Products Economics, Vice Chancellor, University of Central India, Raipur, Director SEECO (Socio Economic and Environmental
Consultancy Organization), Chhattisgarh, India and Chairman WIO (Wide Impact Organization), Vidisha, M.P., India.
1
2
51
Nearly one lakh (100,000) standard bags of tendu leaves
(Each standard bag contains 1000 bundles of 50 leaves each
= 50,000 leaves) are collected in India of which Madhya
Pradesh produces nearly 27–30 lakh bags annually. The
whole collection is managed by a large three tier cooperative structure that was established in 1989. The grass root
level leaf collectors are the primary members of the cooperative. Thus, the whole collection is managed by the community. The study area produces 32,000 bags annually. After
collection the bags are stored in godowns (brick walled
sheds) from where they are sold by the Madhya Pradesh
Minor Forest Produce Federation, the Apex state level
organization, to traders and manufacturers.
Geographical Settings
The study area lies in the Harda District of Madhya
Pradesh. It is located between 21° 53' to 22° 36' North
latitude and 76° 47' to 77° 20' East longitude. It is bound on
the north by the districts of Dewas and Sehore, in the east
by Hoshangabad district, in the south by Betul and East
Nimar (Khandwa) districts and in the west by East Nimar
and Dewas districts. The total area of the district is 2644.32
square kilometers (km2) with a total forest area of 1059.65
km2 (40.07 % of the total area). In this district, the majority
of the villages are located within the collection area and
therefore, in this study, the total forest area is taken as the
raw material production area, i.e. 1059.65 km2.
The study area can be divided into the following regions:
• Narmada Plains
• Satpura Hill series
• Budhimai Plateau
The geological strata of the area are as follows:
• Deccan Traps
• Gondwanas
• Metamorphics
The soils of this area are:
• Black cotton soil
• Lateritic soil
• Alluvial soil
As per the FAO soil maps of the world, the soil type is
VERTISOLS. These are soils which after the upper 20cms
are mixed, have 30% or more clay in all horizons, to at
least 50 cms from the surface. At some periods in most
years have cracks at least 1 cm wide to a depth of 50 cms
unless irrigated and have one or more of the following
characteristics-gilgai microrelief, intersecting slickensides
or wedge shaped or parallelepiped structural aggregates at
some depth between 25 and 100 cms from surface.
52
The state of water availability is satisfactory, in general,
but frequent fires and excess illicit grazing adversely affect
young regeneration. The configuration of the study area is
mostly undulating with small hills dotting the entire area.
The area in the Narmada River Basin is partially flat
with small hills dotting the northern end. The elevational
range of the raw material production area (as per Jain 1999)
is 250–595 meters above sea level (m a.s.l). The average
elevation of the Narmada Plains (found mostly in the Handia
Range) is 305 meters (m). A majority of this area will
undergo submergence due to the Narmada Sagar Dam that
is under construction near Punasa. The Satpura Hill series
is undulating. It is comprised of several small hills and spurs
protruding in different directions. Mirchibari (730 m), the
highest hilltop, is located in this area.
The major land uses in the raw material production area
are listed below by category and absolute area in square
kilometres:
Major Land Use
• Rainfed crop production
• Irrigated crop production
• Permanent crops
• Pasture (includes
savannahs/woodlands
which are used for grazing)
• Swidden fallow
• Forest
• Settled area
• Marshy/swamp
Area
1576.88 km2
1272.38 km2
1698.27 km2
215.44 km2
40.36 km2
1059.65 km2
Negligible
Negligible
In the study area, the average annual temperature is 26
°C or 78°F. The average highest daily temperature varies
from 26.3°C in January to 41.9°C in May. The annual average rainfall is 1209.8 mm or 47.63 inches. The rainy season is from mid-June to mid-September, when 92.16%
rainfall (1115mm) is received. The winter rains (November
to February) are meager. The summer months of March to
June are dry (Shukla 1984).
Forest Types
The district was carved out of the former Hoshangabad
district, vide Madhya Pradesh (M.P.) Govt. Revenue
Department Notification No.1240-F-20.8.92 seven-Govt-8,
dated July 2, 1998, from the Timarni, Khirkiya and Harda
development blocks. The district is comprised of 6 territorial forest ranges, 30 range assistant circles and 122 beats
(the smallest unit for management control-a demarcated
forest area under the charge of a beat guard). The forest
area is comprised of both reserved and protected forests.
The total forest area is listed below by category and
area (acres (ac) or hectares (ha)):
Reserved forest— 242,948 ac or 98 317.652 ha.
Protected forest— 109,415.66 ac or 44 218.446 ha.
Total
352,363.65 ac or 142 536.098 ha.
(including 7,988 ac or 3 232.631 ha. (PF) of
Raj Bahari State forest)
The forest types cover is 38.5% of the entire geographical
area.
The bulk of the study area contains teak forests in which
intensity of occurrence of teak (Tectonic grandis) is more
than 50%. As per the classification of Champion and Seth
the forest types of the area are:
1. Type 3B/C1-c South Indian Deciduous slightly moist
teak forests
2. Type 5A/Cl-b Southern Tropical dry deciduous Dry
Teak forests
3. Type 5A/C3 Southern Tropical dry deciduous mixed
forests
The total population as per the 1991 (latest) census was
3,800,762 or 76,152 households with a decadal growth rate
of 26.88%. The female: male ratio was 915:1000. There are
3 towns, 497 villages, 161 village panchayats (local bodies)
and 117 patwari halkas (the smallest unit of the revenue
bureaucratic governance.) The study area has a schedule
caste population of 64104 i.e., 16.84%, schedule tribe
(indigenous people) population of 92,064 i.e., 24.18%. The
literacy is 38.81% (total literate population is 1,470,768).
Most of the villages in the study area are electrified (425
out of 497) and villages with insufficient water during the
year are 459. The cattle population of the area is 2,100,753.
The area is well connected by roads, with 387 kms of metalled and 1179 kms of wbm (water bound macadam) roads.
The Bombay Howrah main B.G. rail line passes through
the division.
METHODS
The data were collected from primary as well as secondary sources.
Primary Data Sources
The primary source consisted of the heads/educated
members of the tribal households, and the officers and
employees of the forests department. The collection of data
from the tribal members was done through an interview
schedule and observations during the survey. Another set
of interviews were held with forest officials. Sufficient care
was taken to formulate the questions in such a manner as to
be clearly understood by the respondents, the members of
the primary cooperative societies. Essential factors like
language and sequence were considered when formulating
the questions. Both open and close ended questions were
incorporated in the schedule. The villagers were asked
questions and wherever there was any difficulty in eliciting
responses from the tribal members or there was any confusion, ambiguity or doubt, the question was suitably modified and the sequence was altered sufficiently to suit the
local requirement.
Secondary Data Sources
Besides the above primary data collected directly from
the fields through various methods stated above, efforts
were made to collect secondary data from following
sources:
1. Census of Harda district 1991, 2001
2. Records of the local district level officers
3. Secondary data at the grass root level has also been
collected from the Forest Range offices, primary
cooperatives and the Joint Forest Management (JFM)
societies.
4. The Harda District Gazetteer.
5. District statistical report of Harda district.
6. The working plan of Harda Forest Division.
7. Published data of the forest department of the state
of M.P.
8. Published report of the Minor Forest Produce
Federation of Madhya Pradesh.
9. Book and articles on the subject given in the
Bibliography.
RESULTS AND DISCUSSION
Review of Government Initiatives for Empowerment
of the Community
Government policy till 1988—The collection of tendu
leaves on a commercial scale started in the early 20th century. Initially, tendu leaves growing on Government lands
were sold unplucked to the contractors and those growing
on private holdings were disposed off, by the owners of
these lands, in any manner they liked. The Government had
no control over the plucking and disbursement of fair wages
to the collectors and this led to the exploitation of the forest
dwellers that plucked the leaves as well as landowners who
grew leaves. The theft of leaves from government lands
was rampant. Therefore, the state Government enacted
the Madhya Pradesh Tendu Patta (Vyapar Viniyaman)
Adhiniyam, 1964, (The Tendu Leaves Regulation of Trade
Act 1964) and took over the trade of tendu leaves through
Nationalization (established state monopoly) (Tewari 1981)
53
Figure 1—New tendu leaves freshly sprouted from root suckers.
Figure 2—Maturing leaves.
in order to control theft of tendu leaves from forests and
other government lands. This was also done to ensure payment of proper wages to tendu leaves pluckers, who mostly
belonged to weaker sections of the State.
leaf trade were confined to a few districts to the State, and
the Cooperative Societies played only a negligible role.
(Boaz, O. 1998)
After the state took over the trade in tendu leaves in
1964, the tendu leaves producing areas of Madhya Pradesh
were divided into 1826 units. Units were formed in such a
way that a unit produced 2500–3000 standard bags (each
bag of 50,000 leaves, i.e. 1000 bundles of 50 leaves each).
The government appointed purchasers for each unit. Agents
for purchase of leaves at each collection center were also
appointed. The agents collected and delivered the leaves to
the purchaser at the collection centers. The price paid by
the purchaser was based on the number of standard bags of
tendu leaves delivered to him. Over the years, it developed
into a highly exploitative system in which the middlemen
and traders exploited the collectors and kept most of the
profits.
This system continued till 1980. To overcome the weaknesses of this system, the practice of lump sum payment
for a unit was introduced in 1980. In the same year, the
State Government appointed Madhya Pradesh State
Cooperative Marketing Federation (MARKFED) as its
agent in some units to save the tendu leaf pluckers from
being exploited by the private individuals and companies,
who normally worked as agents.
In order to give more benefits to forest dwellers in
collection and trade of tendu leaves, the Madhya Pradesh
State Minor Forest Produce (Trading and Development)
Cooperative Federation was formed in 1984 and the work
of tendu leaf collection was entrusted to LAMPS (Large
Area Multipurpose Societies) and PACS (Primary Area
Cooperative Societies). However, during the period 1984
to 1988, the activities of the Federation in regard to tendu
54
Change Over to Cooperative Structure
The State Government decided to cooperatize the trade,
in order to give the forest dwellers (who collected tendu
leaves) a sense of involvement in the trade and to ensure
more benefits to them from the trade. The essence of this
new scheme is that the collection of tendu leaves is done
by the Cooperative societies of actual collectors of tendu
leaves, so that the tribal members and other backward
classes could secure commensurate monetary benefits
from the trade. The Primary Cooperative Societies actually
labored in the trade. For the implementation of the new
scheme, a three tier Cooperative structure was designed. At
the primary level, 1947 Primary Forest Produce Cooperative
Societies were constituted with the membership of only
actual pluckers. The chairman of the societies was chosen
from amongst the members only. At the secondary level,
86 District Forest Produce Cooperative Unions have been
formed. Madhya Pradesh State Minor Forest Produce
Cooperative Federation, which had come into existence
earlier in 1984, is at the apex level of the three-tier structure.
The Resource Base and Characteristics
of the Raw Material
The new leaves start appearing in the month of March
(fig. 1). They are crimson in color. At the time of plucking
the leaves turn green (fig. 2). Normally it takes 45–50 days
for the leaves to become mature for plucking. The collection in this area starts in the middle of May and continues
until the first week of June, about a week before the onset
of monsoon. The product is primarily used as a smoking
agent to roll beedi, a kind of local cigarette. This is the
only use of this product. The leaves are stored after primary
processing and drying. The leaves are utilized for Beedi
Figure 3—Fresh flush of tendu leaves in Community Pruned Area.
Figure 4—Indigenous people collecting tendu leaves.
rolling and are normally used within one year. Old leaves
of more than one year loose their aromatic flavor and color
and are then used for inferior quality Beedi rolling (Boaz,
A. 1998).
(fig. 3). It is also important to know that fire is also a major
factor for improving the quality of the leaves in the forest
areas. As forest ground fires move through these forests
burning the small shrubby growth of shrubs, this results in
a flush of high quality leaves. This practice was adopted
to a great extent in the past, but has now been restricted
by the community as they have realized that it is extremely
harmful for the forest health. There is no cultivation of tendu
leaves in this area. (MP Laghu Vanopaj Sangh 1994)
The Production Process
There are several steps involved in the production
process.
Pruning
The production process starts with pruning. It is an
established fact that pruning of the trees and bushes results
in better quality leaves that are not only bigger but also
more appropriate for Beedi-making. Pruning is carried out
from the end of February to the middle of March. Initially,
when the collection of the leaves was done by the private
sector, they engaged local people through an agent called
as the “Munshi” who carried out pruning over extensive
areas. After cooperatization, the State government has initiated steps to empower the local pluckers, through its threetier cooperative structure, to start doing the actual pruning.
Initially, the State Government allotted Indian Rupees (INR)
5.00 (about US$ 0.1) per standard bag. They enhanced it to
INR 10.00 (about US$ 0.2) in 1998 and presently the price
is INR 20.00. The work is normally done through the currently well-established Village Forest and Village Forest
Protection Committees, who are given a lump-sum amount
to carry out the pruning work. Thus, the complete control
over pruning activity is now in the hands of the local communities who decide on the area, extent and time period of
pruning. Since the amount allotted for pruning is insufficient to prune the entire area where tendu trees and bushes
occur, the societies and the JFM committee members do
voluntary pruning to get a better crop. Most pruning is
done in tracts that have a bushy or young crop of tendu
Collection Process
The leaves are mostly plucked from bushes as they are
considered better for rolling of beedis. Leaves are also
plucked from small trees. According to Gupta and Guleria
(1982) the process of plucking of the tendu leaves consists
of five closely related steps:
1.
2.
3.
4.
Walking to the tendu growing areas
Plucking of leaves
Walking back to the residence
Sorting and tying leaves in small standard
sized bundles.
5. Walking to the collection centers and delivery of the
bundles to the “Phad Munshi”.
Because the activity is carried out in the hot summer
months of April to June, the collectors leave their homes
early in the morning. Almost the entire family is involved
in this activity. Young children also accompany their parents. The activity is extremely important as it contributes a
major share of the income of these forest dwellers in the
lean agricultural season. In nearly all the villages within
the study area where tendu leaves occur, almost all the
families participate in the collection work (fig. 4). In most
of the cases the round-trip distance traveled by a tendu-leaf
55
Figure 5—Back from the jungle after a good leaves collection.
Figure 7—Purchase of leaves at PHAD (Purchase Center) and their
spreading out in the open field for sun drying.
An estimate of the average time spent on this activity is
detailed below:
S.No.
Particulars of work
1
2
3
Walking time (round trip)
Plucking time
Grading, sorting & tying
of bundle
Delivery of bundles at ‘Phad’
4
Total
Time spent
in minutes
60
240
240
120
660 = 11 hrs
Source: Prasad and Bhatnagar (1991)
Figure 6—The whole family tying tendu leaves in bundles.
collector is about 2-5 kms/day (fig. 5). After the collectors
reach their home, the leaves are graded and tied in bundles
(fig. 6). All infected, immature, torn and small leaves are
rejected. Usually the leaves are tied with a twine made of
Dhak (Butea monosperma Lank Taub). Half of the leaves
(25) are bundled on one side and the other half on the other
side, in order to avoid greater thickness at one end due to
the vein of the leaves and consequent slipping of the leaves.
The bundles are then taken in the evening to the phads for
selling to the phad munshi.(fig. 7). Each collector family is
given a collectors book in which the phad munshi enters
the quantity received from the collector each day, and then
signs the book verify his/her authorization. The collector is
paid weekly on the basis of this record and so cannot be
deceived (Boaz 2002).
56
Nearly 70% of the annual production in the raw material
production area is collected from the wild naturally reproducing population. The remaining 30% of the annual production is collected from the managed population in a
forest environment. These remaining areas are pruned for
better leaf production by the villagers belonging to the forest protection committees, village forest committees and
the Primary cooperative societies. Funding for pruning is
received from the M.P. Minor Forest Produce Federation
(INR 20 per bag in 2002). In some areas, these committees
organize pruning from their own funds and on a voluntary
basis.
The data for tendu leaf production for the last five years
are given below (MP MFP Federation 2000).
1996
26,840 standard bags
1997
23,838 standard bags
1998
32,133 standard bags
1999
33,379 standard bags
2000
36,815 standard bags
Figure 8—Turning bundles upside down after 3 days for uniform drying
in sun.
Figure 9—Dried tendu leaves bundles ready for packing in
gunny bags.
There has been a decrease in production in 1997 compared to 1996. This fluctuation in production has been partly
due to natural causes such as: temperature, unseasonable
rains and drought that affect the sprouting of leaves, hail,
floods and insect infections.
Leaf Procurement
Since tendu leaves are a nationalized minor forest product, they can only be purchased by the government or its
authorized agent. The state government has appointed the
M.P. Minor Forest Produce federation as its sole agent. The
federation in turn works through the District Unions and
the Primary Forest Cooperative Societies. These societies
have been established for a group of villages depending
upon the quantity of tendu leaves produced in the area.
Normally, one primary cooperative society is formed over
an area producing 2000–2500 standard bags of tendu leaves.
Only genuine collectors can become members of these
cooperative societies. These collectors then elect a President
and an executive committee from amongst the membership.
The local forester is the ex-officio Secretary of the society
and acts as a facilitator. The Primary Societies open a
Figure 10—Tendu leaves packed in gunny bags ready for transportation
to godowns.
purchase center for procurement of leaves from a group of
villages. These centers, known as “PHADS,” are established in specific locations so villagers do not have to walk
far (not more than 2-4 kms) to sell their collected product.
The Primary Societies appoint a clerk known as Phad
Munshi at each collection center for procuring leaves, paying wages to the pluckers and maintaining the accounts of
the leaves as well as the funds. He also acts as a link
between the villagers and the federation to get facilities
like group insurance to the collectors. A supervisory government functionary known as the “Phad Abhirakshak” (who is
usually a forest guard) is appointed by the federation to
control the quality and quantity of the leaf. He also ensures
timely and proper payment. The payment is made in the
presence of the local panchayat officials to keep a check on
frauds and avoid cheating of the mostly illiterate collectors.
A nodal officer is appointed for each Primary Society to
control and regulate the flow of cash. This nodal officer is
usually a forest deputy ranger or forester. Transportation,
in the form of a jeep, is made available to the Nodal officers
during the season. The Federation also appoints the local
Territorial Divisional Forest Officer as the Managing
Director of the District Union and his sub-divisional officer
as the deputy Divisional Manager to oversee the work and
ensure smooth collection and storage of the product. Each
Unit has about 20 to 40 purchase centers. At present, there
are over 20,000 collection centers in the State.
Primary Processing
After the leaves are purchased by the phad munshis,
they are spread out in open fields for air drying. To keep a
count of the number of gaddis, the collectors are asked to
make “Chattas” or groups of 100 bundles in a linear manner for ease of counting and checking by the supervisory
staff. The hot scorching sun dries the leaves and they are
turned upside down, on the third day, to ensure proper
57
Figure 11—Tendu leaves packed in gunny bags
being transported by bullock carts.
Figure 12—Tendu leaves packed in gunny bags
being transported by trucks.
drying on both sides (fig. 8). In some areas, where there is
an attack of termites, some insecticide is spread over the
fields prior to spreading out the bundles for drying. After
the 6th or 7th day, the leaves are collected together in heaps
of 5,000–10,000 bundles (fig. 9). The packing of bundles is
now done. Packing is itself an art and packing parties from
Gondia, a district in Maharastra, are usually called. Packing
is extremely important as the dry leaves become brittle and
are easily damaged in packing. On packing day, the heaps
are watered in the evening and covered with jute bags
(Bhhakkus as they are called locally), and left to soften for
3–4 hours. The leaves get softened during this period due to
the moisture and steam generated because of the heat of the
dry leaves. The softened leaves are then carefully counted
and packed in thin gunny bags of size 90 cms x 125 cms
(fig. 10). Each bag can hold around 500 to 800 bundles
depending upon the size of the leaves. The bundles are
carefully set from the bottom upwards in such a manner
that they are laid layer upon layer. This avoids breakage of
leaves even at a later stage when the leaves become dry and
are subject to manhandling during transportation to distant
places. Once the jute bags are filled, the openings are stitched
closed and left to dry in the open for about two days. After
drying, the bags are transported (fig. 11, 12) to godowns
(brick walled sheds), where they are stored (fig. 13, 14)
until they are sold.
All the above operations are managed by the cooperative society with the help of the forest department who act
as facilitators. Over the years, through a gradual process of
empowerment and motivation, the collectors have learned
to manage the operations efficiently. It was heartening to
note that in spite of the whole operation being so timeconsuming and exacting, all operations were carried out
with ease and all of the product collected was safely stored
inside the godowns before the onset of monsoon.
58
Figure 13—Leaves being taken inside godown.
Figure 14—Tendu leaves gunny bags stored in godown (brick walled
permanent sheds).
Socio-Economic Impact on Local population
The empowerment of the local communities has led
to the sustainable management of tendu leaves as now the
communities feel confident that the effort that they will
make in its management is for their own benefit. It has
led to the augmentation of rural income as it gives massive
employment generation especially in summers-the economically scarce period when no other employment is available.
This takes care of both unemployed and under-employed in
the Harda district as the total annual money distribution in
Harda district is INR 25 million (INR 15 million as wages
and INR 10 million as income distribution after sale of the
product). The total value of tendu leaves produced in
Central India (Madhya Pradesh and Chattisgarh combined)
is INR 3,000 million (collection wages INR 1,800 million
+ income distribution of INR 1,270 million). The major
impacts on the socio-economic conditions of the local
population in Harda district are summarized below:
1. The tendu leaves trade contributes about 16% of the collector’s annual household in Harda.
2. It prevents the need for migration to search of work during summer months.
3. The gradual empowerment of local populations has
led to overall improvement of community facilities at
the village level by returning INR 3 million/yr of
financial resources back to the primary cooperatives in
the form of income distributions.
4. There has been a gradual increase in production of
tendu leaves due to re-investment of income (INR 2
million annually) being used to improve forests and
sustainable community management of the resource.
This has resulted in increased income from this resource
to the locals.
5. Better returns from tendu leaves has led to increased
food security due to increasing agricultural production
(increased input of good quality seeds, fertilizers and
insecticides) and increased buying power.
Joint Forest Management policy implemented in state
for ensuring community participation in sustainable
NTFP/forest management.
Critical Success Factors
1. An effective legal framework for nationalized NTFP
trade.
2. The appointment of the Minor Forest Produce
Federation as a sole agent for trading and development
of nationalized NTFPs in 1964.
3. Cooperatization of tendu leaf trade in 1989 with
the establishment of a huge three-tier coop structure
composed of:
1947 primary forest cooperatives
80 district unions
An apex federation
4. Establishment of ownership rights for the local population over NTFP in line with the provisions of the
Panchayat (Extension to the Schedule Areas) Act , 1996
and their endowment based on the following principles:
Harvesting of NTFPs on a non-destructive basis.
Members of gram sabhas will be free to collect
forest products for their own use.
The manner, frequency and intensity of collection
for any other use to be in accordance with prescriptions of a management plan prepared by Zila
Panchayat (District Government) in conformity to
guidelines issued from time to time.
5. Distribution of net profit from trade to the primary
cooperatives and collectors
100% net income generated from tendu patta trade
to primary cooperatives, who are obligated to redistribute it as follows:
50% to primary collectors,
20% for development of NTFPs and regeneration
of forests, and
The remaining 30% goes to rural infrastructure
development/cash payments.
3. The low-income pluckers were made owners of NTFP
and not just mere wage earners. This motivated them to
participate in all aspects like collection, primary processing, godowning and marketing of tendu leaves. This
also brought about an awareness of their rights and
consequent empowerment.
The Community Response
1. The community organized themselves, through government facilitation, into a well managed cooperative structure. A total of 8 cooperative societies were formed in
Harda district and 1947 in the states. Greater than 2.4
million collector’s families, mostly tribals, were enrolled
as members.
2. The members of the society were free to choose the
chairman of the society from amongst themselves. This
led to informed decision making at the society level and
great confidence building.
4. The massive structure of the cooperatives did away
with exploitative practices and ensured weekly payment
of proper wages to collectors through a watchdog committee of local villagers at each collection center.
5. The community took an active interest in implementation
of the biggest social security insurance process in the
country.
6. The members took part in participatory decision-making
that involved the entire community for establishment
of infra-structural projects based on income generated
from tendu leaves for the general good. The community
thus became proud owners of the assets generated and
this led to greater harmony within the community.
7. The community realized that whatever actions that
they undertook in the cooperative society were for their
own good. This ensured pruning of bigger areas through
community participation leading to improvement of
quality/ quantity of leaves.
8. The whole process helped convert open access resource
to community managed resource and helped establish
linkages with the Joint Forest Management committee.
9. The active participation of the community has ensured
dovetailing of traditional knowledge about the sustainable harvesting of tendu leaves. This has helped in the
government approach of participatory forest management
and ensured better returns to the local population.
59
Conservation Issues
1. Since the product is leaves, it does not have much
adverse damage on survival and growth of the plant.
Moreover, the harvesting period is limited to only two
months in a year, hence the product has a very big
potential for sustainable harvesting.
2. Since the best leaves are obtained from pruned shrubs,
there is a tendency to maintain it as such by constant
pruning, leading to a preponderance of shrubby growth.
This has a negative impact on seed production and may
lead to the plant becoming susceptible to diseases.
3. Though the tendency of setting fire to the forests to
encourage growth of root suckers has been greatly
curbed due to active community participation, it is still
prevalent in certain areas. The involvement of the JFM
network is a welcome step to curb this menace.
4. Since tendu leaves provide a major economic activity
in lean summer months, they help in forest conservation.
Otherwise, the local population would have engaged in
the most readily available economic activity, which is
cutting down forests to sell for fuel-wood. This economic
activity would then lead to forest destruction.
5. In certain areas, there is need for improvement of plucking techniques as the local populations tend to pluck
immature leaves as they seek to pluck more leaves and
to ensure that others do not pluck the leaves left by
them. Also, the local populations tend to strip the whole
branch, because it is easy but this is harmful because all
leaves get plucked, even immature ones, and are later
discarded.
CONCLUSIONS
Future Implications
1. The success of the cooperatization of tendu leaf harvest
has led the state government to make forays into the
management of non-nationalised NTFPs. The government needs to provide a greater role as a facilitator as
this field as this field has a vast potential to ensure livelihood security to the dependent population.
2. There is also a need for better marketing of tendu leaves
as the market has stabilized and there is need to diversify
through better product research and extending the horizon of marketing the product.
60
3. There is also a need for better pruning practices to be put
into place so that the whole collection area is subjected
to pruning over a periodic cycle, like coupes (standard
yearly working areas) working in forestry working plans.
The community-based sustainable management of tendu
leaves in Central India is one of the best examples of a successful cooperative model of NTFP sustainable management.
Through various government initiatives, the community has
been empowered and made owners of the forest products
and have been successfully engaged to sustainably collect,
process and market a perishable and exacting NTFP, like
tendu leaves and ensure proper profit sharing. As a result,
this has not only improved their economic status through
equitable sharing of profits, but also their village infrastructure and NTFP development, as well as regeneration of
forests by re-investment of part of the profits earned from
sales of the NTFP resource.
ACKNOWLEDGMENTS
The authors would like to thank all the officers and staff
of Harda Forest division, who constantly supplied information and helped us interact with the tribals living in the
remotest areas of Harda district and Forest Division. We
owe our heartfelt thanks to the tribals inhabiting the remote
tracts of Harda forest division, who whole-heartedly spent
long hours with us and supplied us with information that
gave this paper a new vision. We could get an in-depth look
into the dependent status of the local population and the
efforts and problems they had to face to bring the community management of tendu leaves in Harda district to its
present status.
LITERATURE CITED
Boaz, A. 1998. Adivasi Uthan mein laghu vanopaj ka
yogdan. Bhopal, India: Vision Publications. 59–62.
Boaz, O. 1998. Financial analysis of the MP MFP
Federation, Bhopal, India.
Boaz, O. 2002. Role of NTFP in tribal economy with
particular references to Harda District. Ph.D. dissertation.
Gupta, T.; Guleria, A. 1982. Non wood forest products in
India., New Delhi, India: Oxford and IBH Co.
Jain, A.K. 1999. Working plan for the Harda forest division,
Chief Conservator of Forests, Working Plans, Satpura
Bhawan, Bhopal, 2000–2001 to 2009–2010.
MP Laghu Vanopaj Sangh. 1994. Report of the National
Workshop on Tendu Patta Collection and Trading
Strategies. Bhopal. 21/10/1994.
MP MFP Federation. 2000. Collection and trade of NTFP
in Madhya Pradesh. Vikas Bhawan, M.P. Nagar,
Bhopal, India.
Prasad, R.; Bhatnagar, P. 1991. Socio-economic potential
of minor forest produce in Madhya Pradesh. Jabalpur,
India: State Forest Reseach Institute. 14–24.
Shukla R.K. 1984. Working plan for the reserve and protected forests of Harda Forest Division 1984–1999.
Chief Conservator of Forests, Working Plans, Satpura
Bhawan, Bhopal.
Tewari D.N. 1981. State trading in forest produce in India.
Dehradun, India: Jugal Kishore and Company,
Publication Division.
61
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 9
THE ECONOMIC ASPECTS OF AGAVE AMERICANA: A CASE STUDY
OF ITS SUSTAINABLE MANAGEMENT BY A TRIBAL CO-OPERATIVE
SOCIETY IN JAGDALPUR DISTRICT OF CHHATTISGARH, INDIA
Olga Boaz1 and Arvind Boaz2
ABSTRACT
Agave americana is a non-timber forest product that has been planted over extensive areas in Central India. The leaves
yield a fiber used for rope making. The present study is about a successful project in Jagdalpur district in Chhattisgarh state
of India, aimed at providing sustainable livelihood support to the fringe forest area villagers through establishment of a primary processing center based on the processing of Sisal leaves. Work on this project started in April 1990. A co-operative
society was registered vide Registration No. AR/BTR/162 dated April 23, 1990. It had 38 members out of which 70% were
tribals. Presently, each beneficiary cuts mature leaves from the plantations, cures and takes out the fiber and makes nearly 5
kgs of fiber each day. They are paid in INR (Indian Rupee) 12 per kg through society funds. The fiber is collected by the
society and sold to the end-users. The annual production of Sisal Fiber from this unit is nearly 15–18 tons. The beneficiaries
have been trained to make rope and art objects for which there is a growing demand with higher returns. The net income
after wage payment and meeting expenses like repairs and electricity is redistributed annually to the beneficiaries as a bonus.
The society has been running successfully for the past 12 years and the net monthly income to each member is about INR
1500. The members have started replanting the plantation areas with suckers and bulbils, so that perennial supply of leaves
is ensured.
KEY WORDS: Sisal leaves, tribal co-operative society, sustainable livelihood support.
INTRODUCTION
Agave americana is a non-timber forest product that
has been planted over extensive areas in Central India. The
leaves yield a fiber used for rope making. Initially, the forest department started planting this species as a hedge plant
on the periphery of plantations as a protection against grazing. Later, the potential of this species as a producer of
strong fiber was realized and a scheme was launched by
the Government of India for its large scale propagation. The
Forest department had planted Sisal over 171 hectares (ha)
in the Kolchur area of Jagdalpur district. About 5000 plants
were planted per ha. Looking into the success of the plantations, the local foresters thought of establishing a processing unit to convert sisal leaves to fiber that had ready
demand. Moreover, there were hardly any sustained means
of livelihood for the tribals, who survived only on primitive
agriculture and collection of non-timber forest products. A
co-operative society comprising of the local people was
registered vide Registration No. AR/BTR/162 dated April
23, 1990. It had 38 members out of which 70% were tribals.
Four electric decorticating machines, a shed and water tank
were established. The total cost of the project was INR
2.50 lakhs and funds were drawn from the District Rural
Development Agency (DRDA). Work on the project started
in April 1990. The society has been running successfully
since the past twelve years and has provided sustained
employment and profit to its members. The society has
been running successfully for the past 12 years and the net
monthly income to each member now comes to about INR
1500-2000. The members have also started replanting the
plantation areas with suckers and bulbils, so that a perennial
supply of leaves continues. This project is one of the most
successful models of sustainable NTFP management providing sustainable livelihood support to the downtrodden.
Research Forest Products Economics, Vice Chancellor, University of Central India, Raipur, Director, SEECO (Socio Economic & Environmental
Consultancy Organization), Raipur, and Chairman, WIO (Wide Impact Organization), Vidisha, M.P., India. Res: D 1/7, Government Officers’ Colony,
Devendra Nagar, Raipur, Chhattisgarh, India 492009. Email: olgaboaz@yahoo.com
2 Forester, Chief Conservator of Forests, Forest Department, Station Road, Raipur, Chhattisgarh, India. Email: draboaz@snacharnet.in
1
63
Figure 1—A well established Agave plantation near Kolchur.
Figure 2—Society members cutting Agave leaves from plantations.
METHODS
was registered under the Madhya Pradesh Co-operative
Societies Act vide Registration No. AR/BTR/162 dated
April 23, 1990. It had 38 members initially who belonged
to the Muriya, Mahara, and the Dhakad communities of
Bharni, Kolchur, Takragud and Joldaguda villages. The
by-laws of the society provided that the President and the
Secretary of the society would be elected from amongst the
members and a facilitator or advisor would be the local
forest guard/forester.
The success of the project prompted the authors to study
it in detail. Normally, such projects are launched with much
fanfare but due to lack of continuity of effort on the part of
the departmental staff and lack of capacity building in the
beneficiaries, they are gradually abandoned. The method
employed by the authors was to gather both primary and
secondary data. The secondary data was taken from available official records and the accounts maintained by the
committee. Then an interview schedule was designed and
the members of the co-operative society were interviewed
to get all information regarding their way of working and
how they were able to manage all operations right from
cutting of leaves to selling the produce. The members of
the society praised the forest corporation staff who acted
as their guides and facilitators to help them run their show.
The foresters were also interviewed to get the details of the
help they had extended over the years to make the society
members so educated and motivated so as to run the processing unit independently, without any subsidy or financial
help from the forest department or the government. The
authors also contacted the end-users to enquire about the
quality of the material supplied by the society and their level
of satisfaction and why they had come back again and again
every year to buy the material from this co-operative society.
RESULTS AND DISCUSSION
The Co-Operative Society
The co-operative society was established on the initiative of the local forest officers in 1990. The underprivileged people of the villages adjoining the sisal plantations
(fig. 1) were chosen. The criteria of selection were that all
members would be chosen from tribals and those living
below the poverty line and should not be land owners or
with means of sustained income. The co-operative society
64
The Process Adopted
It was indeed good that right from its inception, the
co-operative society was managed independently and did
not run on the crutches of the forest department. Initially
the District Rural Development Agency (DRDA) provided
funds for the project in the amount of INR 2.50 lakhs. Two
electric decorticating machines, a shed, and water tank
were established. A working capital of INR 1.00 lakh was
also provided for the project. Work on the project started in
April 1990.
The society members decided amongst themselves
that the work will be carried out on job basis and only the
members will be able to use the machines for decortication
of the fiber. The decorticated finished fiber will be bought
at a fixed rate to be decided by the committee. The society
will bear the cost of electricity and any repairs to the
machines and will then sell the produce to the buyers.
The actual processing method adopted by the members
was that each beneficiary went to the plantations in the
morning to cut mature leaves (fig. 2). He tied them into
bundles (fig. 3) and transported them (fig. 4) to the processing unit site at Kolchur. Here he decorticated the leaves
in the electric decortication machine (fig. 5), when his turn
came. Afterwards, he cured the leaves in the water for about
four hours and then cleaned the fiber by beating to free it
Figure 3—Society members tying cut leaves in bundles.
Figure 5—Society members decorticating Agave leaves on
motorized decorticating machines at Kolchur Centre, Jagdalpur.
Figure 4—Society members transporting cut leaves bundles
to the Kolchur processing centre.
Figure 6—Drying Agave fiber after decortication in the sun.
of any powder that clung to it during decortication. The
cleaned fiber was then hung up for drying (fig. 6). The final
product was then weighed and tied in bundles of 50 kgs.
The beneficiary was paid on the basis of the quantity in kgs
of the fiber he produced.
Financial Implications
The rates paid to the beneficiaries for making one kilogram of finished Agave fiber and its selling rate per kilogram
obtained by the society in different years are provided in
table 1.
Table 1—Purchase rate and selling price of Sisal fiber
Year
1990-1993
1994-1997
1998-2000
2001-2003
Purchase rate paid
to beneficiaries
--------INR/kg-------
Selling price
of fiber
8.00
10.00
11.00
12.00
15.00
16.00
18.00
20.00
per month and gets around INR 1500/ per month as wages.
The processing unit is closed during the three monsoon
months of July, August and September when annual repairs
to the machinery is done and the society members get
employment elsewhere in farmers fields, plantation activity
etc. Thus, on an average the beneficiaries get employment
in this processing unit for a period of nine months and earn
a wage of nearly 13,500 annually.
It was noticed that not all members of the society were
equally active in the working of the committee. Every year
the number of active members varied and was around 9 in
the initial years but has now swelled to 16 in response to
the gradual stabilization of the working of the society and
its growing income (table 2).
Table 2—Progress of Sisal fiber production at Kolchur
The average fiber production from 100 kgs of green leaf
after decortication is around 4 to 4 1/2 kgs. On an average
each active beneficiary produces around 125 kgs of fiber
Year
2000-2001
2001-2002
2002-2003
Quantity of
fiber produced
kgs
9,569.50
15,276.50
17,797.50
Wages
No. of
paid
beneficiaries
In INR
12 per kg
1,14,834
1,83,314
2,13,570
9
14
16
65
Figure 7—Making rope from Agave fiber.
Figure 9—Making handicraft from Agave fiber.
Figure 10—Various handicraft
articles made from Agave fiber.
Figure 8—Agave fiber and rope ready for sale.
Table 3—Financial Report of the Kolchur co-operative society
Year
2000-2001
2001-2002
2002-2003
Total
Unsold fiber
of last year
Produced
during year
kgs
kgs
5 393.50
6 096.50
9 317.50
10 386.00
15 403.50
17 797.50
Sold during
year
Net profit
Balance unsold
fiber in stock
kgs
kgs
INR
kgs
15 779.50
21 499.50
27 115.00
9 683
12 182
17 587
28936
75236
140341.50
6 096.50
9 317.50
9 528.00
39 452
244513.5
9 528.00
=INR 190560
Total
43 587.00
The society has been efficiently managed by the members
themselves with the forest department playing a facilitatory
role. They have been successful in regularly marketing their
produce (fig. 7) and also limit their expenses. This has resulted in a regular profit to the society each year. The society
regularly pays all its electric and machine repair bills and has
earned the rare distinction of being a co-operative society
that has got its accounts regularly audited and submitted to
the co-operative department. The seed capital of INR 1 lakh
that was given to it has now swelled to nearly INR 4 lakhs
and the society is managing to buy all the fiber produced
from its own funds (table 3).
66
The society has also made forays into value addition to
the fiber produced in the last three years. It has started to
make rope (fig. 8) from the fiber that has its demand in the
Electricity Board where it is used by the linesmen. The rope
is sold at INR 30/ per Kg whereas the fiber is sold currently
at only INR 20/- per Kg. The making charges of rope are
only INR 4 per Kg and there is wastage of 10% during
processing. This leads to a net value addition of INR 4/ per
Kg. Another innovation that is being tried is the manufacture of handicraft items (fig. 9, 10, 11) from the fiber that
has very good demand. This has a very high value addition
potential.
Figure 11—Sisal rug made from Agave fiber.
CONCLUSIONS
The co-operative society established at Kolchur is an
ideal example of a beneficiary-managed small enterprise
that has managed to not only survive but grow and make
the members stand on their own feet, and ensure sustainable employment to its members based on the sustainable
management of the non-timber forest product Agave americana. This has been made possible by the constant facilitatory approach of the forest corporation that has resulted in
development of skills in the local communities and has
developed confidence amongst them to not only manage
a small processing unit but also bring in further value addition to the primary product for their own economic development.
ACKNOWLEDGMENTS
The authors would like to thank the ex-President, Shri
Laxman S/o Mosu and the present President of the committee, Shri Jalander S/o Bhorka of Bharni village, who painstakingly gave details of the development of this co-operative society and the efforts they had to make to get the
society to its present status. We are also indebted to Shri
Anoop Kumar Bagchi, the local Forester and present facilitator of the committee, who took over the society in 1997
and has been responsible for the facilitation and motivation
of the local beneficiaries and has supplied us with most of
the data. We are also thankful to all other members of the
society who supplied us with valuable information.
67
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 10
GUM TAPPING IN STERCULIA URENS ROXB.
(STERCULIACEAE) USING ETHEPHON
M.N.B. Nair1
ABSTRACT
A dry exudate from Sterculia urens, known as gum karaya, is one of the least soluble gums used for many industries
such as petroleum and gas, textiles, paper and pulp, pharmaceuticals, medicine and several other products. The commercial
tapping of karaya is done by blazing, peeling, or by making deep cuts at the base of the bole using an axe or a sickle. These
methods often lead to the death of the tapped trees. On account of crude tapping methods and over exploitation, the population of karaya trees has markedly declined. In the absence of cultivation of these trees in regular plantation, there is a grave
concern about the loss of wild germplasm of S. urens. As gum karaya is vital for tribal economy and its trade value is substantial, there is a pressing need to develop a scientific and sustainable tapping method to increase the yield and ensure the
survival of the tapped trees. A simple and safe technique of tapping with substantial increase in the yield is developed using
ethephon to enhance gum yield and wound healing. After 45 days a thick wound tissue has developed at the injured region
and nearly replaced the damaged tissue. The wound is completely healed 60 days after tapping. The yield has increased
about 20 to 30 times over the control and about 10 times more than the traditional tapping methods used by the local people. There was a marked difference in the yield among individual trees, presumably due to heterozygosity. The systematic
and scientific tapping technique using ethephon as a stimulating agent for gummosis or gumresinosis could ensure substantial improvement and sustainable production of these materials. The concentration used for treatment is critical for each
species. If it exceeds the optimum amount there will be possibility of die back and death of the plants.
KEY WORDS: Gum Karaya, tapping, Ethephon, Sterculia urens.
INTRODUCTION
Gum Karaya is the dry exudate of Sterculia urens and
S. villosa. It is collected from S. urceolata and S. foetida
in Indonesia, S. setigera in Africa and from S. caudata in
Australia (Gautami and Bhat 1992). It is also known by
the name Indian tragacanth, as it resembles gum tragacanth
produced by Astragalus sp. Gum karaya is one of the least
soluble gums used for many industries such as petroleum
and gas, textile, paper and pulp, leather and allied products,
ammunition and explosives, electrical appliances, adhesives,
confectionery, medicine, pharmaceuticals and cosmetics
(Gautami and Bhat 1992). There is high demand of export
of gum karaya from India (1746 Mtin 2002, source TRIFED).
Overall yield has decreased from 6838 metric tons (MT) in
1975–1976 to 461.3 MT in 1990–1991. During this period
the price increased from Rs. 7491 per MT to Rs. 83, 361
1
(Gautami and Bhat 1992). Production increased to 6701
MT in 2002 (source GCC).
Sterculia is native of dry deciduous forests of dry rocky
hills and table lands of tropical climate. This genus has
about 100 species and India has 8 species present in tropical
Himalayas, West and Central India, Deccan Plateau and
throughout Eastern and Western Ghats (Gatami and Bhat
1992). Commercial tapping of gum Karaya is done by
blazing, peeling or by making deep cuts in the base of the
tree trunk with an axe or sickles. These methods are wasteful and injurious to the trees, often leading to their death.
On account of crude tapping method and overexploitation,
the population of karaya trees has markedly declined. In
absence of cultivation of this tree in regular plantations, there
is grave concern about the loss of wild germplasm of S.
urens. The Government of Madhya Pradesh, Rajasthan and
Uttar Pradesh have banned tapping and collection of gum
Thekkepulikkootil, Nechipuzhoor, P.O., Arunapuram – 686754, Kerala state, India.
69
Table 1—Gum yield when treated with distilled water, 190 mg, 285 mg and 390 mg
active substance
No
1
2
3
4
5
Total
Average
Yield in control
treated with
distilled water
gr
190 mg.
active substance
in 1 ml
gr
285 mg.
active substance
in 1 ml
gr
390 mg.
active substance
in 1 ml
gr
0
0
2
2
3
7
1.4
157
84
25
31
20
316
63.2/tree
86
90
40
254
140
610
122/tree
35
111
172
37
52
406
81.2/tree
karaya to allow recovery and regeneration of this tree. As
gum karaya is vital for the tribal economy and its trade
value is substantial, there is a pressing need to develop a
scientific and sustainable tapping method to increase the
yield and to ensure the survival of the tapped trees. Here I
present a simple and safe method for tapping that result in
substantial increase in the yield.
MATERIAL AND METHODS
A preliminary observation showed that ethephon
enhances gum formation and wound healing in Sterculia
urens (Nair et.al. 1995). I selected 15 trees in the village of
Ghati near Gwalior Highway No. 3 for experiments to find
out the optimum concentration of ethephon to induce maximum production of gum with minimum injury to the
tapped trees. Using a specially devised knife, holes each of
5 millimeters (mm) diameter and 2–3.5 cm depth (based on
the thickness of the bark) were made on the tree trunk 20
to 30 centimeters (cm) distance at 1 meter (m) above the
ground. The holes were angled towards the base of the tree
to prevent the backflow of the introduced solutions. One
hole in each tree is maintained as the distilled water control
and the rest were treated with ethephon (2-chloroethyl
phosphonic acid). One milliliter (ml) of ethephon containing 190/285/390 milligrams (mg) of active substance (one
ml of distilled water for controls) was dispensed into each
hole. Five trees were used for each concentration. The first
collection of gum produced in the control and treated holes
were made after 15 days. The succeeding 3 collections were
done after every 10 days and the data were pooled (table 1).
It was noticed that the trees treated with 285 mg of
active substance of ethephon have yielded highest amount
of gum and therefore this concentration was used for further experiments. The tapping experiments were repeated at
70
Ghati in Madhya Pradesh and Cheedipalem in Andhra
Pradesh. Fifteen trees of various sizes and ages were
selected for the study in both the sites. The trees were
tapped in March, May and November 1995 in Ghati using
285 mg of active substance to understand the seasonal variation in the yield. The tapping of trees at Cheedipalem
were done in February and May in 1996. The karaya trees
are tapped by the tribal people with the help of Girijan
Cooperative Corporation in Andhra Pradesh (GCC). The
yields from the traditional tapping method and the method
using ethephon were compared. The tribal people remove
50 to 55 cm length of bark across the trunk with a sickle
and collect the gum as tears or as irregular fragments. The
tapped trees often fail to regenerate after some years. The
trees were tapped throughout the year except in the rainy
season.
RESULTS AND DISCUSSION
The gum produced in the control and treated holes were
shown in the table 1. The ethephon treatment resulted in
the increase of about 40 to 85 times more than the control.
The harvest from the ethephon treated trees was of high
quality gum. Histological examination of the unwounded
trees showed an absence of any special tissue, which produces gum in Sterculia. Tangential bands of gum cavities
were present in the bark of the treated bark. The elongated
cavities are parallel to the longitudinal axis of the stem and
anastomose tangentially Multiseriate rays are observed
amidst the anastomosing cavity system. The gum cavity is
formed lysigenously.
The gum started oozing out of the holes within 3 to 4
hours and gets hardened when comes in contact with air.
The gum can be hand picked as large lumps. The control
holes were completely dry after 30 days. In many cases the
Table 2—Tapping experiments conducted in March, May and November 1995 at Ghatti
(Madhya Pradesh) showing the yield of gum karaya when treated with ethephon (285 mg
of active substance)
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Total
Average
Girth
of the
tree
cm
90
140
190
360
130
150
270
230
120
130
130
260
205
190
215
187.33
Number
of holes
3
5
6
12
5
5
9
8
6
6
6
9
7
6
7
100
6.7
Total yield
Total yield
Total yield
Total yield
(control)
(March)
(May 1995) (November)
--------------------------------gr------------------------------------0
0
0
0
9
2
5
0
2
0
0
4
6
3
5
36
3/tree
287
240
426
902
358
490
683
649
367
121
334
716
653
306
568
7108
473.87/tree
control holes produced negligible amount of gum. It was
found that the damaged tissues of the ethephon treated holes
were nearly replaced with wound tissue after 45 days. The
injury was completely healed after 2 months.
The result of the tapping done at Ghati Madhya Pradesh,
in March, May and November 1995 is shown in table 2.
The highest amount of gum is produced in May and least
amounts in November. The tapping experiments conducted
in Cheedipalem also shows copious gum production in the
summer months (table 3). The yield of gum when tapped
using ethephon is about 10 times more than the yield when
tapped using traditional method. The injury made by the
traditional tapping is very large (50 to 55 cm long).
International trade of gum karaya is exclusively indigenous to India and is vital for the tribal economy. It has now
become one of the important sources of income for the
state from the forest as a non-wood forest product (NWFP)
because the commercial extraction of wood from the forest
has become limited. Owing to the lack of scientific tapping
technique and post harvest processing it has become difficult to utilize this product optimally. In the present study,
the gum production was increased substantially as a result
71
410
408
820
1340
550
670
1180
974
723
503
648
1036
947
828
841
11 878
791.87/tree
45
37
43
180
28
52
213
88
50
74
63
81
90
33
56
1133
75.63/tree
of using ethephon. It also ensures minimum injury to the
trees so that the tree is regenerated easily, thus guaranteeing
sustainable production of this gum.
In S. urens, lysigenously formed gum ducts are present
in the pith and cortex of the young stem (Shah and Setia
1976) but they are absent in the secondary phloem. The gum
cavities are induced upon ethephon treatment. According to
Abeles (1973) ethylene may cause formation of gum cavities of pocket or cyst in plants. Ethephon is used to stimulate latex flow in para rubber (Hevea brasiliensis), resin
enhancement in pines (Peters et al. 1978), gum production
in Acacia senegal (Bhatt and Mohan-Ram 1990), Anogeissus
latifolia (Bhatt 1987), Azadirachta indica (Nair et al. 1980,
1985). It also increases gumresinosis in Mangifera indica
(Bhatt and Shah 1985) and Commiphora wightii (Bhatt et
al. 1989). Ethephon is a nontoxic, environment-friendly,
inexpensive and easily available plant growth regulator
(PGR) manufactured in India and used extensively in agriculture and horticulture.
The gum exudation in karaya tree is highest in AprilMay, the exudation is about 10 times more than the production in November. Therefore it is suggested that the gum
karaya tapping for commercial purpose be done only during
Table 3—Tapping experiments conducted in February-March and April–May
1996 at Cheedipalem (Andhra Pradesh) showing the yield of gum karaya
when treated with Ethephone (285 mg of active substance)
Number
Girth
of the
tree
cm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
127
163
110
125
320
203
88
92
230
141
129
238
146
136
107
Total
Average
157
Number
of holes
5
6
4
5
11
7
3
3
8
6
5
8
6
5
4
86
5.7/tree
Total yield
Total yield
Total yield
(Feb.-March)
controls
(April-May)
------------------------gr-----------------------------390
183
344
396
910
671
282
208
553
489
510
760
493
461
426
7076
472/tree
4.0
00
5.0
4.0
5.5
4.0
0.0
00
4.0
00
3.0
5.0
3.5
3.0
2.0
43.00
2.86/tree
March to May and the trees may be given rest in the remaining part of the year. This will ensure the regeneration of the
tapped trees, sustainable supply of this gum and good economic return. This technique is simple, needs no specialized
skills and can be taught to unskilled tribals living in the
forest fringes.
CONCLUSION
The future of natural gum and resin industry is uncertain
and therefore, a thorough economic study of the national
and international trade is necessary. Synthetic products are
preferred by the industry because of the uncertain supply
and cost of natural gums and resins. However, unstable oil
prices, decreased production and high costs of the synthetic
material create a promising future for natural gums and
resins. In spite of the competition from synthetic products,
natural gum and resins are preferred in certain industries as
they are superior.
The tapping methods used are brutal and injurious to the
plants, often leading to their death. The technology available is old and the innovations are essential for sustainable
72
670
415
620
681
1362
1164
485
358
1005
841
877
1307
848
792
623
12 048
803/tree
yield and quality control. A concerted effort by researchers
and agencies such as research institutions, Universities and
non-governmental agencies is urgently needed to improve
all aspects of the industry such as tapping, collection, processing, grading, classification and marketing. Research
and development are completely lacking in the area of utilization of natural gums and resins. The industry completely
depends on traditional and certain ad hoc investigations by
individuals. Research into genetic improvement and selection of species for production of gums and resins should be
initiated which may lead to establishment of plantations of
these species. Gum and resin industry can provide employment and a steady additional income to rural people and
thereby stop their migration into the towns and cities.
ACKNOWLEDGMENTS
I thank the Ministry of Environment and Forestry, New
Delhi for financial help and Department of Botany
University of Delhi for providing facility during this study.
The GCC and TRIFED provided the data of production and
export respectively.
LITERATURE CITED
Abeles, F.B. 1973. Ethylene in plant biology. New York:
Academic Press. 271 p.
Bhatt, J.R. 1987. Gum tapping in Anogeissus latifolia
(Combretaceae) using ethephon. Current Science. 56:
936–940.
Bhatt, J.R.; Mohan-Ram, H.Y. 1990. Ethephon induced
gum production in Acacia senegal and its potential
value in the semi-arid regions of India. Current Science.
59: 1247-1250.
Bhatt, J.R.; Shah, J.J. 1985. Ethephon (2-chloroethyl
phosphonic acid) enhanced gumresinosis in mango,
Mangifera indica L. Indian Journal of Experimental
Biology. 23: 330–339.
Bhatt, J.R.; Nair, M.N.B.; Mohan-Ram, H.Y. 1989.
Enhancement of oleo-gumresin production in
Commiphora wightii by improved tapping technique.
Current Science. 58: 349–357.
Gautami, S.; Bhat, R.V. 1992. A monograph of gum
Karaya. Hyderabad, India: National Institute of
Nutrition, ICMR.
Nair, M.N.B.; Bhatt, J.R.; Shah, J.J. 1985. Induction of
traumatic gum cavities in sapwood of neem
(Azadirachta indica A.Juss.) by ethephon and paraquat.
Indian Journal of Experimental Biology. 23: 60–62.
Nair, M.N.B.; Patel, K.R.; Shah, J.J.; Pandalai, R.C. 1980.
Effect of ethephon (2 Chloroethyl phosphonic acid) on
gummosis in the bark of Azadirachta indica. Indian
Journal of Experimental Biology. 18: 500–503.
Nair, M.N.B.; Shivanna, K.R.; Mohan-Ram, H.Y. 1995.
Ethephon enhances karaya gum yield and wound healing response: A preliminary report. Current Science 69:
809–810.
Peters, W.J.; Roberts, D.R.; Munson, J.W. 1978. Ethrel,
diquat, paraquat interaction in lightwood formation.
Proceedings of the Lightwood Research Coordination
Council Annual Meeting, Atlanta, Georgia. 31–39.
Shah, J.J.; Setia, R.C. 1976. Histological and histochemical
changes during the development of gum canals in
Sterculia urens. Phytomorphology. 26: 151–158.
73
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 11
THE ENDANGERED BARK
Bikash Rath1
ABSTRACT
Indian-made agarbattis, also known as incense sticks, have been one of the major products of Indian identity throughout
the world. This appeared to be a flourishing industry until a few years ago when it was discovered that the supply of raw
materials was decreasing rapidly. The agarbattis are manufactured using non-timber forest products like Sal resin, Guggul
(gum resin of Commiphora mukul), bamboo sticks, and several other products.
Among the raw materials, the supply of the binding material has concerned agarbatti manufacturers mostly because
the criteria for selecting this binding material, the glutinous bark of Persea macrantha, are rarely encountered for any other
single item. Hence, this bark (called jigat in powder form) was the most preferred binder. However, overexploitation caused
the rapid depletion of this resource and thus, other alternatives were sought. The bark of Litsea glutinosa and Litsea monopetala emerged as the most preferred substitutes. The final result was the extensive debarking of these Litsea species.
Although not recognised by IUCN, all these three species are now facing grave danger of extinction in many parts of
India (e.g., Orissa). Much work needs to be done at various levels to ensure the conservation of these valuable species. A
step in this direction is the development of a bio-polymer, which is supposed to successfully replace the product from the
glutinous bark of the above species.
Scientific data on some of these species needs to be revised and updated. For example, Pojo (clearly identified as L.
monopetala, but also suggested as Litsea glutinosa) is found as three different types according to the primary collectors
whereas reference books do not identify all these varieties. A local scholar indicates that Pojo may belong to an altogether
different genus i.e., Phoebe (Lauraceae). Also, the current status of Persea macrantha, declared ‘rare’ in Orissa 75 years
ago, has yet to be updated.
KEY WORDS: agarbatti, Persea macrantha, Litsea glutinosa.
INTRODUCTION
A number of plant species have been threatened by nonscientific exploitation of their bark. The present article is
concerned with some of these species belonging to the
Lauraceae family, viz. Persea macrantha (Syn. Machilus
macrantha), Litsea glutinosa (Syn. Litsea sebifera, Litsea
chinensis), and Litsea monopetala (Syn. Litsea polyantha).
These three are evergreen trees sometimes reaching a
height of 20 meters (m) or more. Their utility has evolved
during the last four to five decades from a useful source of
1
medicinal ingredient to one of the most important sources
of income-generating non-timber forest products (NTFPs)
for both the primary and wholesale suppliers. This metamorphosis is a result of the rapid growth of the agarbatti
(incense sticks) industry which consumes almost the whole
production of the bark of these three species. This industry
is valued around Rupees 1000 crores with an annual growth
rate of 10–15% and provides employment to around 1.5
million people, mostly to women who are engaged in the
delicate job of agarbatti rolling.
Programme Officer, Vasundhara, 14-E, Gajapatinagar, Bhubaneswar-5, Orissa, India.
75
MATERIALS AND METHODS
This paper has been prepared on the basis of inferences
gathered by field visits, secondary references, and personal
communication with scientists and the concerned stakeholders.
RESULTS AND DISCUSSIONS
Ecology of the Concerned Species
All these three species are shade-bearers and are often
found occurring near streams or in moist locations. In
Orissa, these (specifically the Litsea spp.) are found both
in Sal and miscellaneous forests 2. Their distribution is sporadic for the most part3, although the growth of purported
root suckers 4 may contribute to the population density
significantly in certain localities.
The Significance of Jigat in Agarbatti Making
Jigat is a vernacular word meaning “sticky” that is used
in the Karnataka state of India. Karnataka’s capital city
Bangalore has been the center of agarbatti industry for
many decades. The bark of Persea macrantha and Litsea
glutinosa/monopetala is more or less strongly mucilaginous
in nature and while fresh, tends to arrest the palm when
pressed by the hand. In dry condition, the sticky nature
apparently disappears; but when some water is added to the
bark powder, the binding power re-manifests itself. This is
why the powder is known as “jigat” in the industry.
An agarbatti is ideally meant for religious purposes and
is supposed to be purely an herbal product. There are four
basic components of agarbatti: aromatic ingredients (like
Sal5 resin, etc.), ignition support (charcoal powder), holding support (bamboo stick), and binding material (jigat).
The best and most suitable binding material is that
which has the following properties:
• Does not act as a fire-retardant.
• Does not act as a highly inflammable material.
• Does not affect/damage the aroma or natural
fragrance of the ingredients.
• Strongly binds the mixture of charcoal & aromatic
ingredients (hereinafter called the CA mixture) to the
bamboo stick.
• Is cost effective.
The bark of Persea macrantha fulfills all these parameters. A substitute to that, but of comparatively lower grade,
is the bark of Litsea glutinosa/monopetala.
However, the use of some other substitutes (like the
Indian Gum Arabic produced from trees like Acacia nilotica)
is also in vogue particularly in cases where quality control
is not mandated. As such, use of even boiled rice as an
adhesive has been reported from the producers of very
inferior grade agarbattis.
Synthetic Substitutes: Uncertain Future
Not long ago, the National Research Development
Corporation of Government of India claimed that it possessed the know-how of producing an agro-based biopolymer (developed by the Forest Research Institute), which
could very well act as a substitute of jigat. “Laboratory
trials indicate that the new binder is better than jigat.
Samples were sent to leading agarbathi manufacturers
for their assessment trials and overwhelming reports are
pouring in that it is very much suitable for agarbathi making,” said the NRDC web page (NRDC 2003).
However, confusion regarding the validity of this
claim prevails with a statement issued by the user-side
that “The Forest Research Institute, Dehradun is trying to
identify alternate binding materials, but these are not as
effective in binding as jigat”(Aroma-India 2003).
An agarbatti manufacturer of Orissa told this author
that he once tried a paste-like adhesive (not known if it
was the same one developed by the Forest Research
Institute) which performed well, but he discontinued its
use simply because it raised the production cost by 15%.
This man was capable of ensuring his requirement of natural binding materials from local and outside sources without much difficulty and hence, could afford rejecting a
good substitute on the grounds of a slight increase in the
cost of production. However, people like him may be
forced to accept such substitutes when the situation of
short supply in jigat turns extremely critical.
Varieties of Jigat Traded in India
More than three varieties of jigat bark are distinguished
in trade in India and these are often named after their
Misc. forests are usually distinguished from pure patches of Sal forests or Teak forests due to the abundance of a number of other species.
The sporadic occurrence of both these species of Litsea in Orissa was reported even during the early decades of 20th century when commercial extraction
of their bark was yet to begin.
4 When shown a photograph of what appeared to be the root suckers of Pojo, noted taxonomist of Orissa Dr. Bhawani Chowdhury suggested that it could
be something else (coppice shoots) and not necessarily root suckers.
5 Shorea robusta.
2
3
76
place/state of production (for example, the Chhindwara
variety). This distinction is basically qualitative and more
or less indicates the binding capacity. The less quantity
required the better. For example, 1 (kilogram) kg of good
quality material is supposed to have a capacity of binding
6 kg of CA mixture on average; whereas the low grade
material has the capacity of binding only 3 kg of the same.
production was still around 5000 quintals through illegal
means.
The common trade name of this bark is Maida lakri
or Meda chhali 6. In Orissa, this is known as Medha- or
Mashani chhali.
Given the fact that the average annual production of
agarbatti in Orissa is around 200 tons, the annual demand
of the glutinous bark in the state seems to be more than 35
tons which suggests that most of the state’s production of
these barks is supplied to other states. In fact, agarbattimanufacturers of Orissa often purchase this raw material
not directly from the primary collectors or the lease-holders
but from the big traders of Bangalore (Karnataka) or Kolkata
(West Bengal) and others who receive the supplies from
the lease-holders in various states. Hence, the primary
collectors usually have no link with the end users. Various
factors seem to be responsible for this. For instance, the
quality and quantity is assured on the part of the big traders
on the outside whereas the primary collector is not able to
do that (i.e., ensure required quantity and quality as per
demand) because of a number of limitations of his own.
Demand, Production and Utilization of Jigat
Large varieties of joss sticks7 are manufactured in India
and it is said that almost every manufacturer has his own
formulation. With a change in formulation, the quantity of
jigat to be used may also vary. However, on an average, it
constitutes roughly 17% of the agarbatti unless the latter is
of a very special type.
The bark may take 5 to 6 days for sun-drying in summer,
which reduces its weight by 50 to 60%. The time taken for
drying depends on the thickness of the bark, weather conditions, and amount of exposure to the sun. Usually, the primary collectors bring the bark to the agents of the wholesaler
either without drying or in semi-dried condition. Probably
the best drying procedure adopted by the primary collectors
is in the Shimilipal Bio-sphere Reserve of Orissa (India)
where they reportedly spread the large strips of bark on large
granitic outcrops and while the upper surface of the strips is
exposed to direct sunlight, the lower surface is dried up by
the heat produced from the hot, rocky surface. This facilitates
proper drying in a shorter period of time.
In Orissa, the average production of this bark between
1992–93 and 1997–98 was approximately 6908 quintals (as
per official reports) when the government allowed leases of
the same to the private parties. However, the production figures, which are primarily furnished by the lessee, are often
underreported so as to evade royalty and hence, the actual
production is supposed to be 30 to 50% higher.
Official data further show that there was a declining
trend in the output of jigat bark in Orissa during the periods
1995-96 to 1997-98 with the average production of first
four years being reduced from 9337 quintals to 2050 quintals in the next two years. However, reliable sources8 confirm that even after the ban was imposed, the annual
The dried bark is pulverized to yield the jigat powder.
Saw-dust is reportedly added by a number of suppliers as
an adulterant so as to keep the price of the powder almost
same as that of the bark.
Socio-Economic Factors Facilitating
the Indiscriminate Exploitation
To understand the situation regarding the jigat-producing species, an appraisal of the socio-economic conditions
of the primary collectors is necessary because these people
have been instrumental in causing the rapid decline of
these species.
Popular NTFP of Non-Domestic Consumption
In Orissa, the popular NTFPs important in the livelihood
of the poor people are the Kendu (Diospyros melanoxylon)
leaves, Mahua (Madhuca indica) flower/seeds, Char
(Buchanania lanzan) seeds, Neem (Azadirachta indica)
seeds, and Tamarind (Tamarindus indica). Among these,
some (like Kendu leaves) are not consumed at the domestic
level. The bark of Joisondha (Litsea glutinosa) and Pojo
are among the most popular NTFPs of non-domestic
consumption because of the following reasons:
1. The window of seasonality for bark collection is
comparatively greater than that of any other NTFP.
2. Bark collection needs comparatively little labour in
primary processing.
Chhali means bark.
It may be mentioned here that incense- or joss sticks are basically used in spiritual centers or places of worship as a symbol of surrender (to the deity,
for example) or to purify the atmosphere.
8 Traders and former lease-holders like Sawarmal Gadodia.
6
7
77
3. The bark is not a perishable item and if dried
properly, can be stored for long periods of time
without any special arrangements. And storage does
not reduce the value/quality of the bark unlike most
NTFPs.
4. Where there were dense populations of such trees,
the primary collectors had the potential to earn
Rupee (Rs.) 100 (approximately US $2) per day
per person, whereas the fixed (by the Government of
Orissa) minimum daily wage is Rs. 50. The potential
to earn this much is hardly available in the case of
other NTFPs.
This is why the ban on the extraction of this bark has
not been so successful in stopping the illegal exploitation.
Therapeutic Applications
Consumption of jigat for medicinal purpose at domestic level is occasional, rare and negligible. The bark-paste
of Litsea glutinosa and/or L. monopetala is applied on
bruises, contusions and fractured limbs and is also consumed in diarrhoea. On the other hand, bark of Persea
macrantha is used in asthma and rheumatism.
There was a time the bark of Litsea glutinosa was
recognized as ‘one of the best known and most popular
of native drugs’ (Kirtikar and Basu 1981), but such popularity is hardly noticed now. Although the rural and tribal
people sill utilize the medicinal properties of these barks,
popularity of and access to modern health care system
has reduced such utilization to its minimum.
Not only the bark, but also other parts of these species
have been useful in various treatments. In fact, the ‘Litseas’
were more popular for their medicinal contributions than
for their timber. Thus, these medicinal properties were
documented in detail in the old texts of Ayurveda and Unani
medicine. Recently, scientific research has established the
anti-bacterial properties of the bark of L. glutinosa.
Incompatible Trends of Growth
in the Prices of Jigat Bark
An assessment made by this author based on information received from both the primary collectors as well as
the traders suggest that the increase in the wholesale price
of glutinous bark was not compatible with the procurement
price (which meant exploitation of or underpayment to the
primary collectors) for some years. Thus, while the average
wholesale price (per kg) increased from Rs. 5 in 1989 to
Rs. 15 in 1995–96, the state-wide corresponding increase in
the procurement price (on average) was from Rs. 2 in 1989
to Rs.4.50 in 1995–96. Again, the procurement price was
not uniform throughout the state. Traders took advantage of
primary collectors in areas where collectors were not aware
of the commercial value of this bark and offered as little
as 10 to 25% of the standard market prices to the primary
collectors. If the bark still retained its popularity as a major
source (NTFP) of income for the primary collectors, then
this was simply because of their miserable financial condition and lack of better options. In fact, many collectors often
brought the material to traders in un-dried or semi-dried
condition because, the collectors being extremely poor,
they wanted to cash in their collection immediately even
though this meant the product lost value. This helped the
procurer exploit them further because he (procurer) took
this opportunity for bargaining for a much lower price9.
System and the Agency of Exploitation of Medha Bark
In the past, the Forest Department leased out the glutinous Medha bark to private parties who had local agents in
different places. These agents had direct contact with the
primary collectors who disposed of their collection to the
agents. The primary collectors often worked in groups. A
group of two or more persons handled a single mature tree.
The collective work ranged from cutting down the tree to
debarking it from top to bottom. The entire job usually
took one day for completion. A full-grown tree may have
yielded up to 2 quintals of raw bark.
Sometimes even the thicker roots are not spared and the
root bark is also taken. Such indiscriminate and unscientifically-based exploitation has caused the virtual extinction of
the species in many areas.
Current Status of Jigat Producing Trees in Orissa/India
The status of Persea macrantha was highlighted
through the concern expressed by the agarbatti manufacturers of India who face acute problems of aquiring this
bark. Reproduced below is the extract from a report published in a leading English daily The Times of India (July
19, 2000):
Both government and non-government organisations have facilitated collectivization of trade by the primary collectors in nontimber forest produce so
as to ensure a better price for their produce besides other benefits. This attempt has been successful in the trade of few NTFPs like Hill brooms (Thysanolaena
maxima). However, it remains only as a dream so far the glutinous bark is concerned. A provision in the lease agreement paper signed in 1999 clearly
states that the primary collectors of Medha bark would have to form ‘societies’ of their own and that, the lessee would procure the bark only from such
societies (and not directly from the forests through his own staff); but this was not to be followed in practice since the lessee would never be comfortable
with such a provision. Thus, the primary collectors are still an unorganized lot the advantage of which is taken by the middlemen/traders.
9
78
“Though Indian incense sticks are all the rage
abroad, according to the Federation of Indian Export
Organisations (FIEO), “there is an urgent need to
encourage the cultivation of the Persea Macarantha10
tree whose bark yields jigat, a binding agent used in
the manufacture of agarbatti.”
Incense stick manufacturers are facing a serious
problem of raw material shortage. While the supply
of jigat is turning increasingly problematic, producers
admit that a search for a synthetic substitute is
inevitable. Even if large-scale planting of the
Macarantha tree is undertaken, they explain, it
would be years before the yield comes in.”
This demonstrates the acute problem of jigat bark scarcity.
And no doubt, this is primarily due to unavailability of sufficient number of mature trees of the species. Of course,
“unavailability” is a relative term as with the number of
trees constant, stupendous increase in the demand may
conclude that the necessary supply/resource is unavailable
or scarcely available. But reports suggest that the demand
for jigat was never followed by a proportionate rise in the
number of mature Persea macrantha trees. Rather, the
existing population was so badly affected that state governments had to impose restrictions on the bark collection.
The case of Litsea glutinosa and L. monopetala in
Orissa was similar to the above case. Primary collectors of
Shimilipal Bio-sphere Reserve claim that approximately
75% of the population of Pojo (evidently, Kala Pojo) has
been lost due to the indiscriminate exploitation of the
species11.
Persea macrantha was declared “rare” in the province
of Bihar and Orissa more than 75 years ago. At that time,
the tree was not located in most parts of the present day
Orissa and was sighted only in one location there. Subsequently, the species was spotted at another location
(Rustuguda valley of Kashipur, presently in the Rayagada
district) in 1930s. But after that sighting there was no more
departmental information on the status of this species in the
state. It was only when this author talked to one of the
retired officials of the Forest Department that the latest data
became available. Some 20 years back, the forest officer
Mr. B.K. Kanungo (now retired) discovered this plant (P.
macrantha) in the forests of Harisankar area, western Orissa.
This observation was made by accident12 and not during
a planned survey for Persea macrantha. This was Mr. B.K.
Kanungo’s first and (to date) last direct acquaintance with
the species in the state and, as an expert on the forest botany
of Orissa, he also believes that the tree is very rare in this
location. However, there is no present evidence as to
whether or not the species still survives despite the rapid
degradation in forest density.
Unrecognized Threat Status
Persea macrantha was not considered a threatened
species in India even when the species became vulnerable.
The report compiled by the Botanical Survey of India on
the basis of the proceedings of a seminar on the threatened
plants of India held at Dehradun in 1981 did not suggest its
vulnerability. And the web page of the World Conservation
Monitoring Centre/IUCN also failed to notice its vulnerable status simply because it did not refer to up-to-date literature in many cases. However, recent studies revealed the
status of this species in some of the southern states of India,
where it was once plentifully available compared to its
current status as:
State
Threat status
Tamilnadu
Karnataka
Kerala
Critically endangered
Endangered
Vulnerable
(Source: Medplan Conservatory Society 1999)
Rapid depletion of resources like Persea macrantha and
Litsea glutinosa facilitated research by government institutions to develop a suitable, synthetic substitute that would
reduce exploitive pressure on these trees, but it is ironic
that their threat status has yet to be properly determined
and officially recognized.
Lacuna in Departmental Approach and Policy
Preparation of an updated appraisal of the threatened
flora and fauna at regular intervals has not been possible
for the Forest Department in Orissa mostly due to want
of resources (finance and manpower) as a result of which
the Department has not been in a position to suggest adequate policy changes pertaining to the individual species
of concern. While lease agreements mention that the DFOs
would assess the status and ensure the sustainability of
trees producing jigat bark, no such appraisal report is
10 Macrantha
11 As a result,
they have now to move to far distant places in search of these trees since the local resources have been already finished up. For them,
a day’s labour for Pojo bark collection means working for 12 hours or more because a lot of time is spent in traveling (by foot).
12 Personal communication. September 10, 2002.
79
known to be incorporated into the Working Plans13. Instead,
the Working Plans usually tend to ignore these trees as
NTFP species.
In the new NTFP policy adopted since March 2000,
commercial exploitation of all tree bark by private parties has been banned. However, the DFOs14 are empowered to exploit this banned bark on behalf of government
agencies, if they can ensure a sustainable production,
which means that scope for its exploitation still exists
despite its critical population status.
Recent Findings
There is no confusion regarding the botanical identity
of Joisondha (Litsea glutinosa), but as far its counterpart
Pojo is concerned, there seems to be a need for some fresh
research regarding the botanical re-identification of this
species. Although one species—Litsea monopetala—has
long been identified as Pojo, the primary collectors belonging to the Hill Khadia community (primitive tribals
who have experts knowledge of local flora and fauna) of
Shimilipal Biosphere Reserve (Orissa, India) have distinguished, as discovered by this author, at least three different varieties of Pojo based on bark quality, as follows:
Local
name
Popular
name
Grade
of bark
Other characters
Reshunia
(female) Kala Pojo
I
Originally cream –
coloured inside, the
bark turns black soon
after its exposure &
hence the name.
Reshunia
(male)
II
Bark more or less
of fleshy red colour.
Doesn’t turn black on
exposure to the extent
shown by the Kala
Pojo.
Lal Pojo
Athla
Balia Pojo
III
Resembles the Gr. II
variety, but causes
itching sensation in
the body. The barkpaste feels like having
sand grains in it &
hence the name (Balia
means sandy).
Among these three varieties, the bark of the first type
(Kala Pojo) is the most preferred as it is supposed to be
qualitatively better than the other varieties, whereas that
of Lal Pojo is accepted only as a poor grade substitute to
the former when the first type is not available or scarcely
available. However, the third type is generally not accepted
as it is supposed to be useless due to its ‘sandy’ feeling.
All three of these varieties are claimed to be glutinous in
nature15.
Needless to say, the excessive exploitation that continued
in the name of Pojo bark collecting has mostly affected the
first variety—the Kala Pojo. Populations of the so-called
Lal Pojo have been comparatively less affected, and populations of Balia Pojo are almost out of danger.
So while declaring Kala Pojo an endangered species,
we face the difficulty of ascertaining its botanical identity.
No reference book on the flora of Orissa tells us exactly
which species is Kala Pojo and which one is the Lal Pojo.
To follow Kirtikar and Basu (1981), only Litsea monopetala
can be inferred as Kala Pojo since the blaze of this plant is
said to darken on exposure unlike that of Litsea glutinosa
which assumes a dirty brown color under a similar condition.
But such an inference is contradicted by the findings
of a recent study by the local scholar Ravindra Kumar
Mishra16. Mishra, while working on a project sponsored by
the Ministry of Environment and Forests (Government of
India), conducted ecological research in the Shimilipal
region and along with other plant specimens, he collected
the specimen of Kala- and Lal Pojo without having any idea
about their significance or commercial importance. These
specimens have now been identified as Phoebe lanceolata
The document in which timber-cutting operations as well as the exploitation of other forest products (if any) are scientifically planned by the forest
officers.
14 Divisional Forest Officers
15 The author had examined two different samples of Lal Pojo one of which appeared glutinous while the other one just felt woody without showing any
remarkable glutinosity. It is yet to be confirmed if there exist two or more varieties of what is known as Lal Pojo and also, whether Litsea glutinosa is one
of them.
16 Attached to the Botany Department of Utkal University, Bhubaneswar(Orissa).
13
80
and Phoebe wightii, respectively, for Kala- and Lal Pojo17.
When I informed the local scholar Mishra that Pojo had
been identified as Litsea monopetala, he, being surprised,
rechecked his notes and reaffirmed the earlier conclusion
that his specimens did in fact belong to the genus Phoebe.
Also, the specimen of leaves that I collected from a socalled Kala Pojo tree did not show some of the characteristics of the leaves of Litsea monopetala (for example,
the lower surface was devoid of any marked pubescence). However, due to financial and other constraints,
the present author failed to pursue further research in this
regard.
CONCLUSION
Information received from the field as well as secondary
sources certainly suggest that Litsea glutinosa and Litsea
monopetala (if it is the Kala Pojo) have already been
endangered in the state and most likely, are critically
endangered in some localities18. Although the multiplication power of Pojo is remarkable19, the rate of exploitation
is exceeding the rate of multiplication, and therefore the
survival of Pojo populations are under threat.
Keeping this in mind, I recommend that:
• The lacuna in the botanical information on Pojo
should be eliminated.
• The status of Pojo and Joisondha as threatened should
be properly determined.
• Scientifically-based debarking must be ensured by all
possible means.
• Regeneration behaviors of Pojo and Joisondha must
be studied and the controversy regarding the supposed Pojo “root suckers” must be solved.
• Plantation activities for these species must be taken
up because wild regeneration alone can not compensate the loss in their population under the present circumstances and also because increasing demand for
their bark can not be met with from the wild collections (if sustainable extraction is to be ensured).
ACKNOWLEDGMENTS
The author is thankful to Sri B.K.Kanungo, Sri Ravindra
Kumar Mishra, Dr. Bhawani Chowdhury, Sri Ghana Mahanto,
Sri Baneswar Dehuri, Sri Nalinder Dehuri, Sri Nanda Dulal
Pyne, Sri Sawarmal Gadodia, Sri Vinay Kumar Jha, Sri
Nathumal, Sri Govind Agrawal, Sri P.C.H. Patro, the
Botanical Survey of India (Howrah) and the villagers of
Rustuguda for their contribution in this study.
LITERATURE CITED
Aroma-India.com. 2003. www.aroma-india.com/
special.htm.
Kirtikar, K.; Basu, B. 1981. Indian medicinal plants
(revised and rewritten by Blatter, Caius, and Mhaskar).
Vol. III. 2156–2161.
NRDC (National Research Development Corporation).
2003. www.nrdcindia.com/pages/jigat.htm.
Shankar, D.; Ved, D.K. 2003. A balanced perspective for
management of Indian medicinal plants. The Indian
Forester. February. p. 283.
The Medplan Conservatory Society. 1999. Amruth.
December.
Personal communication May 5, 2001.
This apprehension is supported by the fact that in the neighbouring state of Andhra Pradesh, L. glutinosa has been found to be ‘critically endangered’
as per the latest survey (Shankar and Ved, 2003: 283).
19 In fact, this phenomenon was used by the lease holders to counteract the allegation that their operations caused great harm to these resources; for, they
said that by their exploitation the trees multiplied themselves manifold through the manifestation of new shoots (which appeared as ‘root suckers’) which,
in turn, ensured them a steady supply of the bark since these shoots assumed the minimum exploitable size within three years on an average.
17
18
81
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 12
DEVELOPING INVENTORY METHODOLOGIES FOR
NON-WOOD FOREST PRODUCTS: LESSONS LEARNED FROM
AN ANALYSIS OF CASE STUDIES IN AFRICAN COUNTRIES
Wulf Killmann1, Francois Ndeckere2, Paul Vantomme2 and Sven Walter2
ABSTRACT
Appropriate and biometrically valid inventories of non-wood forest resources are an essential prerequisite for their
sustainable management and harvesting. However, methodologies for the precise assessment of forest resources yielding
non-wood forest products (NWFP) are not yet sufficiently elaborated, neither can they be easily implemented by resource
managers in the field. Under a joint European Commission—FAO partnership programme supporting sustainable forest
management in African countries, inventory methodologies and experiences for assessing non wood forest resources were
reviewed and analysed through 2 sub-regional expert consultation meetings covering dry to humid forest ecosystems. In
these workshops, specific NWFP life forms (such as fruits, bark, lianas, leaves, roots) were identified for the elaboration
and field testing of inventory protocols. They include assessment methodologies for: bark (johimbe, Pausinystalia johimbe
in Cameroon); wild mushrooms (various species in Malawi); quinquéliba leaves (Combretum micranthum in Benin); baobab
fruits (Adansonia digitata in Kenya); and leaves of the liana Gnetum buchholzianum in Central African Republic. For each
NWFP life form, a specific inventory protocol was designed and tested. The results of the field work were analysed and
improved inventory protocols were formulated for each selected NWFP. The results of these field studies and the improved
inventory methodologies for the selected NWFP will be published as a practical field manual of generic NWFP assessment
guidelines for use by resource managers.
KEY WORDS: Inventory, methodology, non-wood forest products, Africa.
INTRODUCTION
Rural people in Africa are heavily dependent on nonwood forest products (NWFP) for a wide range of needs
including food, medicines and construction materials. Most
of these NWFP are for subsistence, and several are important sources of income and employment at the local level,
with some being traded even at the international level.
In order to determine the sustainable harvesting level
of a given NWFP, be it for subsistence or commercial utilization, accurate information is needed on the growth and
regenerative capacity of the resource providing the given
product. Although there is often considerable indigenous
knowledge for specific NWFP, there is a lack of documented or scientific information suitable for the determination of sustainable yields readily available to forest users.
Practical methodologies for assessing NWFP resources and
for monitoring the impact of their harvesting are not widely
available.
This paper summarizes work done under the EU-FAO
Partnership Programme GCP/RAF/354/EC dealing with the
component-Development of techniques for NWFP resource
assessment in African ACP countries and covers the period
2000–2003.
MATERIALS AND METHODS
Within the framework of the above project, 2 consultation workshops were held with African forest inventory
experts: one for Anglophone countries (15–17 October
2001, Lusaka–Zambia); and one for Francophone countries
(12–15 February 2002, Yaoundé–Cameroon). The objectives of these consultations were:
1 Director, Forest Products Division, U.N.F.A.O. Forestry Department, Wood and Non-Wood Products Utilization Branch, Viale delle Terme di Caracalla,
00100 Rome, Italy.
2 Forestry Officer, U.N.F.A.O., Wood and Non-Wood Products Utilization Branch.
83
• Disseminate and discuss available information on
NWFP assessment methodologies (Wong et al. 2001);
• Elaborate a list of key NWFP from various African
eco-regions and for which specific inventory methods
are most needed;
• Identify partners in African countries and select with
them key NWFP for the development and field testing of inventory protocols for the selected product.
Six case studies were implemented. For each, a draft
inventory protocol was designed and tested in the field.
The results are used for the preparation of a field manual
on the NWFP inventory guidelines. The case studies, with
their respective product(s), country of implementation and
main author are:
1. Inventory of populations and quantification of the
production of quinquéliba leaves (Combretum
micranthum) in North Benin (Nestor Sokpon).
2. Testing techniques for the quantification of
Pausinystalia johimbe bark in the Lokoundje-Nyong
Forest in Cameroon (Belinga Salomon-Janvier).
3. Testing of techniques for assessment of wild fruit
yields: Case of Baobab (Adansonia digitata) in Dry
land forest of Kenya (Chikamai Ben).
4. Utilization of local knowledge to assess harvesting
yield of wild mushrooms in Malawi (Meke Gerald).
5. Using Adaptative Cluster Sampling method (ACS)
for the quantification of leaves of the liana species
(Gnetum buchholzianum) in the Ngotto dense humid
forest in the south west of the Central African
Republic (Bonannee Michel).
6. Testing inventory technique approaches–comparison
of inventory of single species to multiple-species in
National Forest of Kitwe–Zambia (Fabian M.
Malambo).
Overall technical support to the above authors was provided by Jenny Wong.
RESULTS
A summary of the key findings of each case study is
given here below:
1. Inventory of populations and quantification of the
production of quinquéliba leaves (C. micranthum) in
dry forests of North Benin.
Objective—Inventory of populations and the quantification
of the production of C. micranthum leaves in dry forests of
North Benin, and which are used by the local people for
making tea.
84
Site selection—In the Atacora Department, parallel with
the road from Tanguieta to Batia.
Sampling design and methodology—The systematic sampling method was used in this study. Five transect lines at 5
km distance of each other and perpendicular to the road
Tanguiéta–Batia (Département de l’Atacora) were subdivided in 44 sub-transects (of 0.5 to 5 km long and 100 to
150 m wide). These transects were done in those areas suspected to have C. micranthum trees. At random, plots were
selected along these transects for habitat description of C.
micranthum.
In a total of 26 plots (of 20 m2 up to 25 000 m2) an
exhaustive inventory of all species and tree measurements
of all C. micranthum was done. Leaves were counted on
randomly selected branches and their dry weight measured.
Data analysis and results—The inventory revealed the
existence of different vegetation groups of C. micranthum
and assessed their population dynamics; and estimated the
potential leave production capacity of each vegetation
group and for C. micranthum trees of different sizes and
shapes.
Recommendations and conclusions—The pilot inventory
revealed the many different habitats and vegetation groups
with C. micranthum. It further showed that a systematic
sampling design is less appropriate in view of the sporadic,
but very gregarious, distribution of C. micranthum trees.
The sampling design must therefore be adjusted to install
sample plots along those transects where the species actually
occurs, and to adjust the size of the sampling plot (from
20 m2 to 25 000 m2 rectangular or square) as to take into
account the wide variety of different vegetation groups with
increasing levels of gregarious occurrence of C. micranthum.
2. Testing techniques for quantification of Pausinystalia
johimbe bark in the Lokoundje-Nyong Forest in
Cameroon.
Objective—To develop and test appropriate quantification
techniques for the bark production from trunk and branches
of Johimbé (P. johimbe) trees.
Site selection—The Lokoundje-Nyong Forest concession
(with a forested area of 129 188 ha).
Sampling design and methodology—Data from a previous forest inventory (ONADEF inventory of 1995 using a
systematic sampling design at 0.5% level) served as a basis
to assess the population of P. johimbe trees. Updating data
on P. johimbe was done through a systematic sampling
along transect lines at 4 km distance and containing 0.5 ha
plots (250 m x 20 m). In each plot, distribution and size
classes of Johimbé trees was measured, and amounts of
bark from trunk and branches of selected trees was quantified in order to establish bark yields against tree size classes
and tree characteristics.
Data analysis and results—The case study revealed only
minor errors regarding the number of Johimbé trees sampled as compared with the numbers from the 1995 inventory
(2.8% error margin). It further showed that there is an
exponential growth of bark yields from trunks with increasing diameter till diameter at breast height (DBH) 60 cm
while bark yields from branches represents only 0.7 % of
total production of bark from the trunk.
Recommendations and conclusions: The study also suggested chemical analysis of johimbe bark in order to determine the johimbine concentration of the bark in function of
different provenances and from different parts from the tree
trunk and/or branches, as to identify and map those provenances with the highest johimbine content and to improve
bark harvesting efficiencies and regulations.
3. Testing techniques to assess fruit yield: the case of
Baobab (Adansonia digitata) from the dry lands of
Kenya.
Objective—To develop a simple and reliable method for
estimating the number of fruits in the canopy of a single
tree; and particularly to test whether randomised branch
sampling is a useful method for estimating fruit yield in
Baobab trees.
Data analysis and results—The number of fruits per tree
is extremely variable and probably has a non linear relationship with the standard measures of tree size. The mean
tree size and densities also varied from one site to another.
Effect of some ecological factors of the study sites in terms
of soil characteristics (depth, fertility and moisture), type of
landscape and the total basal area of other (competing) tree
species may have influenced individual tree shape and fruit
yields. Fruit yield can be reasonably well predicted from
tree height and projected crown area. The study suggests
that primary branch sampling was more accurate and precise than secondary branch sampling. The poorer performance of secondary branch sampling is probably a result of
the fact that a smaller proportion of the tree crown is sampled.
Recommendations and conclusions—Trials indicate that
a simple randomised branch sampling can be used to estimate fruit yield for Baobab (but often still with fairly large
errors). Although sometimes discrepancies may be large,
the time savings are great as Baobab can be a very large
tree with several thousands fruits. The fact that branch
sampling worked at all is encouraging as the Baobab trees
are often very misshapen. Using a selection method based
on branch size or increasing the number of branches sampled may improve on the quality of the estimates and
should be examined in further tests.
4. Using local knowledge as a basis for stratification
of inventory sites: wild mushroom inventory in
Liwonde Forest Reserve, Malawi.
Site selection—The sites were distributed in a stretch
measuring about 60 km x 20 km along the NairobiMombassa highway in Kibwezi Division (Makueni
District) and were subjectively selected to ensure that a
range of tree densities and sizes were included to reflect
the structure of the Baobab population. The plots were
located with their centers one metre from a selected fruiting Baobab tree with a radius measured to the middle of
the furthest tree (within 100 m from the center).
Objective—To develop and test simple data collection
techniques for a seasonal product. The product being wild
edible fungi harvested from forest reserves in Malawi. The
specific purpose was that a combination of a biometric
inventory protocol on sites identified by harvesters would
be able to better represent the mushroom productivity of
the forest than the fixed plots. The intention being that the
results of the field inventory would mirror data collected in
the market place.
Sampling design and methodology—The sampling design
and field measurements were modifications of methods
used by various researchers with modifications to take into
account the architecture of the baobab tree. Basically, all
the sample trees were assessed for the following variables/
parameters: distance (correcting for the slope) from the
center of the plot, diameter at breast height (1.3 m above
ground level), total height, crown width and depth. In each
plot, one fruiting tree was randomly selected for total fruit
counts.
Site selection—Twenty four species of wild edible mushrooms occurring in the rainy season over a period of 3 to
5 months were studied. The trial was located in Liwonde
Forest Reserve in Machinga District in the Southern Region
of Malawi, and which is managed under total protection as
a water catchment area for Lake Chilwa. Local people are
allowed to harvest NWFP in this reserve for free such as
wild mushrooms, medicinal plants, grass and wild fruits.
Rapid resource assessment, key informant interviews and
resource mapping were used to identify the study site.
85
Sampling design and methodology—This case study was
composed of three distinct elements: (1) selection of mushroom sites identified by local harvesters; (2) enumeration
of mushroom productivity on selected sites; and (3) market
data collection to verify field data.
The plots used in this study are fixed in location and
relatively close to the road (as is the most likely source for
mushroom harvesting). A random number table was used to
select distance from one plot to the next (along the road).
In each plot, harvested mushroom species were identified
and fresh weighing of the products was done. As for sale
purpose, 11 of the 13 species encountered in the field
sampling were present at the markets.
Data analysis and results—Comparison of field and market data shows that mushroom species which gave higher
yield in the field survey were also the most abundant in the
market. The field yield gives yield in terms of a unit area
of forest while the market data gives the quantity per seller.
The study has shown that not all mushroom species are
harvested to the same extent. The study showed that there
was only a weak relationship between mushroom species
and sites.
Recommendations and conclusion—The study found out
that there are several species of mushrooms that are eaten
in the area, and that the sampling methods to be developed
should aim at developing general productivity estimation
methods for all the species collected. Sampling plots should
be located in the areas where villagers collect mushrooms.
Productivity of harvestable yield can be estimated from
the roadside markets. However, for accurate measurement
of harvestable yield, which would in turn give the productivity of the harvesting sites, it is necessary to accompany
collectors into the forest, where data enumerators would
need to record area searched and quantity of different
species collected. Weight should be used for measuring
yield; however, counts can complement weight measurements.
Ten randomly located plots of 2 m x 100 m were able to
capture mushroom production at a site. Since the different
mushroom producing sites were not characterised, plots
can be repeated in blocks to maximise the accuracy of the
yield estimate. However, with more resources, sites need
to be characterised, and plots be blocked according to site
characteristics. The blocks can be regarded as treatments
as they represent different growing conditions. Also with
more resources, the season can also be segmented and be
regarded as blocks or treatments.
86
5. Using adaptative cluster sampling method (ACS)
for the quantification of liana species (Gnetum
buchholzianum) in the Ngotto Dense humid forest
in the south west of the Central African Republic.
Objective—Using adaptive cluster sampling method (ACS)
for the quantification of the leaves of a liana species (G.
buchholzianum).
Site selection—Ngotto dense humid forest concession
(Permis d’Aménagement Forestier No. 169, 188.064 ha)
Sampling design and methodology—Adaptive cluster
sampling method (ACS)—Opening up of 10 transect lines
in those areas where the liana is found (and which were
identified through a Rapid Rural Appraisal in the villages
laying in the forest concession). Mapping of the distribution
areas of the lianas along the transects and with help of GPS.
In a random selected transect in each of the above identified areas, systematic sampling plots (10 m x 10 m) are
set-up every 100 m in which all G. buchholzianum liana
stems are counted, measured, including number/weight of
leaves and length of stems.
Data analysis and results—The study yielded estimates
of (green) leave production of G. buchholzianum by forest
type and estimated the total (green) leave production at
1 150 tonnes for the area of the forest concession in which
the liana is found (87 004 ha).
Recommendations and conclusions—The ACS method
proved to be very useful to present/map the variability in
the distribution and frequency of the liana over a large
forest area. However this method showed also some constraints such as: the method works well when only a limited
number of species is to be inventoried and of which the
parameters to be measured are simple (numbers, weights),
and for practical reasons when the resource is easy identifiable in the forest (trees, liana).
6. Comparative assessment of alternative sampling
designs for NWFP in Mwekera National Forest,
Kitwe–Zambia.
Objective—To evaluate the costs and benefits in terms of
data quantity of carrying out multi-species against single
species inventory, and to recommend some protocols in
the assessment of selected species and products.
Site selection—Local knowledge about the most harvested
products was used to identify six fruit species and two tuber/
corm species at the Mwekera National Protected Forest
Reserve. The dominant vegetation of the area is miombo
woodland. The study work was undertaken by the School
of Natural Resources at the Copper Belt University in
Zambia.
Sampling design and methodology—Two sampling
methodologies were involved in this case study: The first is
the multi species inventory method (MSI) using the systematic cluster sampling based on 2 km x 2 km grid. Six
fruit tree species and two herbaceous plants have been
inventoried using this MSI technique. The second is the
single species inventory method (SSI) on the ground of the
experiences gained from the MSI method. Two species
Uapacca kirkiana (fruit tree) and Satirya siva (herbaceous
plant) were inventoried in 272 plots using respectively
simple random sampling for the first species and stratified
systematic sampling for the second species.
Development work on fine-tuning appropriate and specific inventory and monitoring methodologies for NWFP is
progressing, but it is still not yet at the level for practical
use and at an economical acceptable cost for resource managers at national or at local levels. It is hoped that through
this work, awareness is raised to increase research on this
topic.
LITERATURE CITED
Wong, J.; Thornber, K.; Baker, N. 2001. Resource
assessment of non-wood forest products: experience
and biometric principles. NWFP Series nr. 13. FAO.
Data analysis and results—MSI approach is recommendable for groups of species which have similar life forms,
sizes and where populations are isolated rather than clumped.
Trees and herbs cannot be sampled in the same sampling
design because of scale constraints. Cost efficiency difference between systematic and random sampling is little.
Using simple designs to inventory abundant clumped
species can give acceptable precision.
Recommendations and conclusion: The study revealed
that NWFP in Mwekera National Protected Forest Reserve
in Kitwe–Zambia are heavily exploited tree species for
both their fruits and charcoal. Likewise tuber/corm species
are subject to heavy and illegal harvesting, mostly for sale
in urban areas. Forest authorities should address this issue
quickly before these fruit trees/ tuber species are wiped out
of this National Forest Reserve. The study recommends for
these NWFP species inventories on a regular basis so that
they can be incorporated in local joint management plans
that are now being introduced in the area.
CONCLUSIONS
Although significant advances in research on both the
socio-economics and the biology of NWFP have occurred
in the last decades, methodologies for NWFP assessment at
the national as well as the forest management unit level are
still very rudimentary and yet not widely available in practice. The multitude and variety of NWFP, the multiplicity
of interests and disciplines involved in NWFP assessment,
organizational and financial constraints, and the lack of
nationally, recognised common terminology and units of
measurement, all contribute to make the assessment of
NWFP and of the resources providing them a difficult task.
87
This page is intentionally left blank.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 13
THE U.S. NONTIMBER FOREST PRODUCTS
ASSESSMENT: OVERVIEW AND ISSUES
Susan J. Alexander1
In 1998, members of the Non-Wood Forest Products
subcommittee of the Forest Products Study Group, in the
U.N. North American Forestry Commission, developed an
outline for a document to describe scientific and management knowledge about nontimber forest products (NTFPs)
for Canada, the United States, and Mexico. The U.S. team
developed a wide range of studies and papers on the current state of NTFPs in the United States. The papers were
published in a book (Jones et al. 2002).
Nontimber forest products are important to U.S. society
and to sustainable forest management. Papers in the first
section of Jones et al. (2002) make it clear that gathering
and use traditions of NTFPs are long-standing and common
to most, if not all, American subcultures. Such traditions
cross cultural, class, gender, age, and urban-rural residence
lines. Nontimber resources and uses are as varied as the
people who gather them. The second section deals with
commerce and conservation. Nontimber products constitute
important components of both formal and informal American
trade and conservation systems. Markets and labor structure
are explored and discussed, as are ecological sustainability
issues with respect to increasing demand. In the United
States, NTFPs such as medicinal herbs and edible wild
mushrooms are becoming common on the shelves of drug
and grocery stores. Rapidly rising demand for these products poses the risk that market expansion will outpace the
knowledge needed for socially and ecologically sustainable
management. Requests for commercial access to NTFPs on
both public and private lands have increased exponentially
in the past two decades. Private landowners are also exploring options for using incomes from NTFPs to supplement
or supplant revenues from timber harvests. Commercial
NTFP harvesting does contribute to forest dwellers’ livelihoods, but these activities can only support a low population density. Management to increase profitability can lead
to loss of species diversity and ecosystem simplification.
1
Lower species diversity in temperate systems, however,
may mean economically viable NTFPs may occur at higher
densities. Certification and domestication in agroforestry
systems may be tools that can be used to address issues of
increasing demand. Inventory and monitoring is essential
to sustainable management.
Section 3 focuses on Native American claims. Papers
focus on NTFP tenure issues on federally managed lands
and Indian reserved rights, such as treaties and other government-to-government agreements. Reserved rights are
one vehicle by which informal tenure rights become formalized. Subsistence use in Alaska was formalized by the
1980 Alaska National Interest Land Conservation Act, that
provides for subsistence use for rural residents, both Native
and non-Native on public lands and Native Alaskans on
native lands. The Act established a priority use for subsistence. The land base affected by the Act is significant, as
12% of Alaska is in Native Corporate ownership (due to
the Alaska Native Claims Settlement Act of 1971), 52% is
Federal land, and 33% is State land.
The last two sections of the book focus on policy and
management issues. Ecosystem management increased the
visibility of NTFPs for Federal land managers. In addition,
an Executive Order regarding environmental justice in management has emphasized the need to increase public participation opportunities in decision-making. In the USDA
Forest Service National Forest system, stewardship contracting has resulted in the use of new and existing resource
management contracting tools to attain better stewardship
of public resources. A discussion on customary claims and
legal pluralism points out the myth of legal centralism, in
which actors assume there is one law of the state for all
administrations, by one set of institutions. In actuality, all
people function in a system of legal pluralism, in which
behavior pursuant to more than one legal order occurs.
Resource Economist, U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, P.O. Box 3890, Portland, OR 97208.
89
The focus of this national overview of NTFP policy and
management is on issues linked to sustainable NTFP management, including existing use, trade, and management
patterns; ecological and cultural/spiritual concerns that
increased demands for NTFPs have endangered; and tensions among different claimants to these products, particularly on federally managed lands. The collection of papers
describes the ways in which NTFPs are important in the
United States, including their sociocultural, economic, and
ecological values. The collection also outlines NTFP-related
tenure conflicts, including tensions over who has a voice in
policy and management decisions that affect NTFPs and
their harvesters, buyers, and processors. Several research
and information needs arose from the combined efforts of
all the authors. There are no regularly collected data on
harvest for personal use, commercial sale, or cultural and
traditional use for most NTFPs in the United States. Production and value from private lands is unknown for the
vast majority of NTFPs. This is significant, as private citizens and corporations own 71% of U.S. commercial forests.
Non-government organizations also own land or have easements on more U.S. forestlands. The state policy arena is
complex and not well studied. Access issues and harvest
tenure rights are poorly understood. Inventory and monitoring of most NTFPs is nascent. The internationalization of
environmental protection and trade has significant implications for conservation and marketing.
Emery (2002) states that in the United States, NTFPs
have been gathered and are being gathered from biomes as
variable as the temperate rain forests of the Pacific Northwest, the deserts of the Southwest, the prairie grasslands,
the semi-tropical forests of the Southeast, and the New
England coast. They contribute to the livelihoods of people
from diverse ethnic and racial backgrounds in a variety of
ways, and the social and ecological contexts within which
these uses occur have profound implications for their future.
The potential value of studies that help us to understand
the issues surrounding NTFPs is great. Policies that fail to
acknowledge the biological and social complexities of NTFP
use run the risk of creating results that are ecologically perverse or socially unjust, or both. Studies of past and present
NTFP use can provide a roadmap to effective and equitable
use for the future.
90
LITERATURE CITED
Alaska Native Claims Settlement Act [ANSCA] of 1971;
85 Stat 688; 43 U.S.C. 1601 et seq.
Emery, M.R. 2002. Historical overview of nontimber
forest product uses in the northeastern United States. In:
Jones, E.T.; McLain, R.T.; Weigand, J., eds. Nontimber
forest products in the United States. Lawrence, KS:
University of Kansas Press. 3–25.
Jones, E.T.; McLain, R.J.; Weigand, J., eds. 2002.
Nontimber forest products in the United States.
Lawrence, KS: University of Kansas Press. 445 p.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 14
A STRATEGY FOR NONTIMBER FOREST
PRODUCTS RESEARCH AND TECHNOLOGY TRANSFER
FOR SOUTHERN UNITED STATES
James L. Chamberlain1
In mid-2001, the Southern Research Station (SRS) and
the Southern Regional Office (R8) of the U.S. Forest Service
worked through a 3-day facilitated discussion to develop a
strategy to guide research and technology transfer on nontimber forest products (NTFPs). In all, more than 14 specialists took part in developing the strategy, representing
the Forest Service Washington and Region 8 Offices, the
National Forests, Research, and State & Private Forestry.
Technical disciplines represented during the process included
ecology, botany, social science, inventory and monitoring,
and marketing and management. The guide establishes
strategic goals and recommended actions to advance the
knowledge concerning the management of forest resources
for NTFPs. It is intended to help direct research efforts of
the Southern Research Station concerning the ecological,
economic, and social sustainability of market and nonmarket NTFPs, as well as the inventory and monitoring of
these products on public and private forestlands. A corresponding purpose is to guide technology transfer efforts in
Region 8, state and private forestry, as well as the national
forest system with SRS scientists.
The southern region team (SRS and R8) acknowledges
several factors as inspiration for developing the regional
strategy. First and foremost, the recently published
“National Strategy for Special Forest Products,” issued by
the Washington Office (USDA Forest Service 2001), established an action plan to guide the agency in managing the
resources on national forest lands from which special forest
products (SFPs) originate, and to assist state and private
forest managers with the same. The national strategy also
recognized the social, economic, and ecological importance
of the resources that produce SFPs and the need for leadership and collaboration in integrating SFPs into forest management. In addition, the regional team recognized that a
lack of information concerning the ecological, economic
and social aspects of NTFPs that could be provided through
research impedes efforts to improve management. Major
issues concerning sustainability and management include
harvesting practices and levels as well as silvicultural standards, guidelines and prescriptions. Further, the regional
efforts were inspired by growing concerns for the social
factors, especially long-term collection rights, a way of life
for many rural folks, and family incomes and traditions. The
need to ensure the availability of nontimber forest resources
for recreational collection also inspired the regional team
to craft a strategy.
Although many definitions are used for products that
originate from the forests that are not timber-based, but are
of biological origin, the regional strategy embraces the use
of the term special forest products (SFPs) to provide consistency. These products can be organized into four major
product categories: culinary, wood-based crafts, floral and
decoratives, and medicinal and dietary supplements. Perhaps
the most important of the Southeast’s culinary forest products are ramps (Allium tricoccum), which is widely eaten
as a spring tonic, and often the mainstay of festivals and
fundraisers. Some of the more important wood-based SFPs
include sassafras (Sassafras albidum) stems for walking
sticks, willow (Salix spp.) stems for furniture, and cypress
(Taxodium distichum, T. ascendens) knees used for carvings.
Floral products include crooked wood (Lyonia spp.) gathered from the forests of Florida and used in dried flower
arrangements, grapevine (Vitis spp.) and smokevine
(Aristolochia macrophylla) used to make wreaths and baskets, and galax (Galax urceolata), gathered for the national
and international floral industries. The southern forests are
the source of more than 50 plant species collected for their
medicinal values.
The regional strategy recognizes that increasing levels
of collection of SFPs have triggered concerns about the
long-term social, ecological, and economic sustainability
1 Nontimber Forest Products Technologist, U.S. Department of Agriculture, Forest Service, Southern Research Station, 1650 Ramble Road,
Blacksburg, VA 24060.
91
of the resources from which these products originate. There
is too little information to accurately assess the current situation and to make informed decisions concerning management of nontimber forest resources. The strategy defines
four strategic goals and associated actions within the framework of ecosystem management to address the ecological,
economic and social aspects affecting SFPs. The goals and
selected actions include:
1. Provide knowledge and information to maintain viable
populations of SFPs
a. Develop the best inventory methods for species or
groups of species
b. Assess ecological impacts of SFP harvesting on the
SFP and associated species
c. Determine sustainable harvest practices and levels
for selected SFPs
2. Provide knowledge and information to ensure the
economic sustainability of SFP markets
a. Determine the value and volume of the major
commercial SFPs
b. Define the scope and scale of established and
emerging markets
c. Determine the economic impacts to local people
and communities
3. Produce and provide information on the different
aspects of human interaction with SFPs and incorporate
an understanding of the human dimension into policy,
planning and management decisions
a. Identify SFP collectors, the SFPs they collect, and
their functional and livelihood uses of these products
b. Examine compliance with existing SFP regulations,
and implications for management strategies and law
enforcement
c. Establish a process of collaborative planning with
collectors, and other agencies and interested publics
4. Promote public understanding of SFP uses, users,
conservation, and future potential
a. Determine methods to create public understanding
of SFPs throughout the south
b. Develop education and outreach programs that
target harvesters, land managers, school groups
and others
Achieving these goals depends on developing a proactive technology transfer program that supports and complements the efforts of State and Private Cooperative Forestry,
92
the National Forest System, and other public and private
partners. Technology transfer actions include communicating research results in formats that can be easily used with
a wide range of constituents. Developing an interactive
web-based communications system that provides timely
and practical materials is essential. Further, an integrated
technology transfer program is needed that addresses the
needs of all clients and partners, including non-English
speaking publics. Through a concerted and directed effort,
the SRS and Southern Regional Office can advance the
knowledge base through research and improve management of southern forests for nontimber forest products.
LITERATURE CITED
USDA Forest Service. 2001. National strategy for special
forest products. Washington, DC: U.S. Department of
Agriculture, Forest Service. 8 p.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 15
MANY VOICES, MANY VALUES: COMMUNITY ECONOMIC
DIVERSIFICATION THROUGH NONTIMBER FOREST PRODUCTS
IN COASTAL BRITISH COLUMBIA, CANADA
Darcy Mitchell1
INTRODUCTION
Worldwide, the traditional industrial model of resource
extraction has resulted in the depletion of the very resources
upon which these industries depend. Communities that
have relied heavily on conventional resource extraction
must now seek out opportunities for more diversified and
sustainable investment and employment. In many forested
regions, nontimber forest products (NTFP) are becoming
the next resource frontier. The National Research Council
(2002) observes that nontimber forest products are “emerging globally as a tool for the establishment of sustainable
forest communities”.
In other resource sectors, research has conventionally
trailed resource depletion and has often been poorly integrated with training, investment and employment development, and community capacity building. Policies to support
sustainable utilization of NTFP are often absent or are “add
ons” to timber management regimes.
A North Island NTFP Demonstration Project was therefore initiated by Royal Roads University on Vancouver
Island, British Columbia (BC), to address the requirements
of sustainable utilization and development of local NTFP
resources. Building on work begun in the mid-1990s, this
project demonstrates that support must be given simultaneously to the ecological, economic and social aspects of
sustainable development of NTFPs. The project also demonstrates the need for an institutional base at the regional, domestic and international levels to accelerate progress toward the
goals of sustainable utilization, and to curb the dissipation of
intellectual and social capital that results from fragmented, shortterm research and development projects.
1 Adjunct
NONTIMBER FOREST PRODUCTS
DEVELOPMENT IN BRITISH COLUMBIA
The context of NTFP development in British Columbia
is undoubtedly similar to that in many other jurisdictions,
especially those in North America. In British Columbia,
forest lands are managed for multiple uses. This is accomplished by incorporating a range of other forest uses and
values into the management of the land base for timber
production. Society’s concerns for values such as oldgrowth forests, riparian areas, biological diversity, visually
sensitive areas, wildlife, and recreation are accommodated
within a timber management framework. Many researchers,
land managers, Indigenous peoples, stakeholder groups,
and members of the interested public argue that the research,
policy and legislative base, and operational forest management practices are not adequate to achieve sustainable
utilization of the full range of both consumptive and nonconsumptive forest uses. Nowhere is this void more apparent than in the case of NTFPs (also referred to as “non-wood
products” or “botanical forest products”).
While no definitive data are available, it is believed that
the commercial harvest of NTFPs—primarily wild mushrooms and floral greens—contribute some $280 million in
direct sales annually to the British Columbia economy (Wills
and Lipsey 1999). The B.C. Ministry of Forests (1995)
estimates that more than 200 plant species are harvested
commercially within the province. Within British Columbia,
this harvest is not subject to any legislative or regulatory
regime, outside of parks, although regulation is possible
under the B.C. Forest Practices Code.
Until very recently, there has been little biological, ecological, economic or social research in British Columbia
with the objective of achieving a better understanding of
Professor, Science, Technology and Environment Division, Royal Roads University, Victoria, BC, Canada, V9B 5Y.
93
NTFPs. Research reports (which only began in the early
to mid-1990s) are, in most cases, overview documents that
identified issues and questions, and collected the limited
data available on NTFPs in British Columbia.
With very few exceptions, the values and volumes of
harvest NTFP species are unknown. Almost nothing is
known about harvester populations. There are no standardized inventory methods, or methods for determining sustainable harvest levels. There is little or no information
available on how to enhance NTFP production, or how to
best manage forest lands to achieve optimum production of
both timber and nontimber species. There are no defined
property rights for NTFPs (other than the general property
rights of the Crown, and yet-to-be-defined Aboriginal
rights).
The NTFP industry is fragmented, highly entrepreneurial (in the sense that individuals enter and exit the market
regularly) and primarily small-scale. The current vacuum
in policy and management creates few incentives for NTFP
businesses (and especially harvesters) to organize in such a
way as to enable government or researchers to engage in
sustained dialogue with a defined stakeholder group.
In the absence of adequate information and management
approaches, the NTFP industry has become increasingly
characterized by problems of the “unmanaged commons”:
• conflicts among users,
• concerns of traditional users, particularly Indigenous
peoples, that their interests will be trampled in the
rush to commercialization,
• neglect of economic values of NTFPs relative to timber, and
• low levels of investment in developing and sustaining
a profitable industry (Tedder et al. 2002).
Internationally, considerable attention has been paid to
NTFPs in tropical and sub-tropical areas (for example, the
Non-Wood Program of the Food and Agriculture Organization of the United Nations). Comparatively little attention
has been paid to these resources in temperate and boreal
forests. Thus, the problems and needs identified above for
British Columbia are both domestic and international in
scope.
As noted above, virtually all of the research and community development activity focussed on NTFPs in British
Columbia dates from the mid-1990s. Public and political
attention to this resource sector was sparked by the socalled “pine mushroom gold rush” and the discovery of
94
taxol (extracted from the Pacific yew (Taxus brevifolia
Nutt.)) as an effective cancer treatment. First Nations (i.e.,
indigenous) communities have been at the forefront of
interest in NTFP development.
NONTIMBER FOREST PRODUCTS ON
NORTHERN VANCOUVER ISLAND
On Northern Vancouver Island, the past eight years
have seen an expanding program of NTFP activity. From
their initial status as an unknown acronym, NTFPs are now
considered to be among the high potential emerging industries for the region (Cathy Denham 2003, personal communication). Conferences, workshops, research projects, and
educational programs have been initiated and funded by
a range of agencies including the Canadian and British
Columbia governments, First Nations, local governments,
forest companies and non-profit organizations. Since 2001,
the key initiative in the region has been the North Island
NTFP Demonstration Project, led by Royal Roads University
in collaboration with more than a dozen partner groups.
The project is implemented through a multi-disciplinary
research team that includes academic faculty, independent
researchers, industry and community representatives, and
federal, provincial, and First Nations researchers and
managers.
Accomplishments
The project has achieved both specific results in research,
training and local economic development, and less tangible
but equally important results in fostering networks and
relationships among individuals and organizations that will
support continuing development of the NTFP sector.
• Interdisciplinary participative research projects have
included the development and testing of an inventory
methodology for NTFP presence and abundance, capability mapping of key NTFP species, and investigation and
evaluation of co-management approaches for timber and
nontimber species (see Titus et al. 2004, in this proceedings). The projects have all been designed to maximize
stakeholder participation, training and capacity building
and have helped build bridges among researchers, harvesters and other stakeholders in the NTFP community.
• Capacity building and liaison has been a focus of the
project and its predecessor activities. Activities have
included conferences, workshops, planning meetings,
presentations, consultation with groups throughout the
region, collaboration on joint funding applications and
support for projects undertaken by partner organizations.
These activities have culminated in the creation of the
Mt. Waddington Innovation Centre Society, which was
formed to establish and operate a Nontimber Forest
Products Innovation Centre in the region. Liaison and
capacity building activities have extended beyond the
region to the provincial, Canadian and international
levels and have led to the development of a Centre for
Nontimber Resources at Royal Roads University (see
below under “Next Steps”).
• Education and training activities have ranged from
informal and formal workshops to applied training for
harvesters and entrepreneurs as part of collaborative
research projects. Assessment of training and education
needs has led to the creation of the first Universityaccredited Certificate Program in Nontimber Forest
Products. Northern Vancouver Island is hosting the initial
offering of the program with financial and in-kind support from First Nations educational funding sources, the
Community Futures Development Corporation of Mt.
Waddington, the Ministry of Forests and the Pacific
Forestry Centre of the Canadian Forest Service.
• Entrepreneurship support and business mentoring have
included both broadly based information and support
service and focused support for committed entrepreneurs.
With support from project staff, businesses have started
or expanded in products such as ferns and mosses, floral
greens harvesting and production of wreathes and garlands, harvesting and processing of bracken fern fiddleheads, and mushroom harvesting and processing. Research
and educational activities have employed more than 30
local people, including experts and trainees in wild foods,
wild fungi, ecological inventories, natural health products, tourism, and cedar bark harvesting and processing
in different aspects of the project.
• Policy innovation and institutional development are an
integral component of the project. The absence of a
policy regime for NTFPs and specifically the absence of
defined property rights are a central and critical challenge
in the sustainable utilization of nontimber resources
(Tedder et al. 2002). Project team members are collaborating with the British Columbia Ministry of Forests to
design pilot stewardship projects that could establish a
range of management experiments such as First Nationsforestry company co-management projects, stewardship
leases held and managed by harvester groups, and
regional multi-stakeholder management boards or associations. The North Island is one of three regions on the
B.C. coast where these management experiments will take
place, once implementation of the strategy is approved
by the Ministry of Forests executive.
More information on the North Island project can be
found at www.island.net/ntfp/ and on the Royal Roads
University website (www.royalroads.ca).
Challenges
At a recent meeting of NTFP researchers, one participant observed that “NTFPs are on the corner of a lot of
desks, but they don’t occupy anyone’s entire desk”. NTFP
research, training and development have been fragmented
and marginal compared to other streams of activity, be they
forestry, economic development, horticulture, natural health
products, fine arts and crafts, tourism, the food industry or
education. The species themselves and the broad range of
products and services derived from them make the concept
of an “NTFP sector” both complex and elusive.
There tend to be several NTFP industries, which differ
significantly from each other in terms of markets, industrial
organization, harvester populations, and “status”. Developing
a focus and a strategic direction for NTFPs often involves
convincing a wide variety of individuals and agencies that
they, too, are in the NTFP business or that this sector offers
potential benefits to them. In this regard, networking, raising awareness, and the development of partnerships are
essential and very time-consuming aspects of the North
Island project.
Fostering business development and new investment in
NTFP businesses has been among the greatest challenges
in the project. Historically, the small business sector has
not been strong on the North Island, especially in the forest
sector, which is dominated by large companies owned and
managed from outside the region (and sometimes outside
the country). At an early stage in the project it was thought
that the natural candidates for NTFP business development
would be displaced or underemployed forest workers. This
has proven not to be the case, although such workers have
shown increasing interest in harvest activities and in working on research projects. The most promising pool of NTFP
entrepreneurs appears to be existing business people looking for new opportunities. Unfortunately, this pool is quite
small on the North Island, there has been little influx of
new entrepreneurs and investors to the region, and publiclyfunded programs tend not to provide support to existing
businesses or focus on business retention. Because the markets for NTFPs are almost entirely outside the region, the
need for support in identifying markets and market trends,
product development, package design, and other services
essential to the production and marketing of higher value,
specialized products is much higher than it would be in an
urban area.
95
The absence of appropriate institutional arrangements
for managing NTFPs, and more particularly the absence of
property rights for NTFPs on Crown (public) lands is a
major impediment to the rational and sustainable development of the sector. Even where traditional or more contemporary management strategies exist informally at the
community level, these strategies are neither recognized
nor affirmed by formal government decision-making rules.
As noted earlier, individuals engaged in NTFP harvesting are often poorly organized and somewhat marginal to
the main stream of social and economic life in British
Columbia. Where individuals are limited in their ability to
access formal decision-making structures (and where the
absence of property rights encourages secrecy as a way of
protecting resource use), stakeholder pressure for policy
development and public investment in the sector tend to be
muted or absent2. In this regard, the contemporary negotiation of Aboriginal land and resource rights (the treaty-making process and other forums) in British Columbia provides
one of the few clear forums for discussion of these issues
and helps explain the significance of NTFP for many indigenous communities. At the same time, uncertainty about the
extent and nature of Aboriginal rights and title contributes
to the difficulties in achieving local consensus on appropriate institutional arrangements for NTFP s and discourages
the senior policy community (both public and private) from
venturing into discussions that are potentially fraught with
controversy.
Lessons Learned
Experience with the North Island NTFP Demonstration
Project and with a variety of other projects undertaken by
members of the research team leads to the following general conclusions:
• The complex, interconnected imperatives of sustainability must be reflected in research, development,
capacity building and policy building that incorporate
all significant environmental, economic and social
realities;
• Local applied projects cannot flourish without specialized expertise and research support and without
appropriate policy and industrial infrastructure that
can only be implemented at the provincial or national
level, or both;
• Provincial, federal or international research centres
or agencies cannot be effective without the efficient
extension, practical application, and “buy in” possible
only through local projects that are genuinely supported and implemented by local communities; and
• Structures and processes that link local, regional,
national and international “nodes” are required so
that information can be shared efficiently, capacity
is built quickly, and innovation is diffused effectively.
To respond to these findings, the project team, other
members of Royal Roads University, and partners and
colleagues at the regional, provincial, national and international levels have developed two organizations that will
form a prototype for networking and mutual support in pursuit of sustainable utilization of nontimber resources. These
are the Mt. Waddington Nontimber Forest Products Innovation Centre (based on the north end of Vancouver Island),
and the Centre for Nontimber Resources (based at Royal
Roads University, Victoria, BC). The former will operate at
a local level, and the latter will operate more widely. The
North Island Demonstration Project will eventually be subsumed and expanded under these two organizations.
NEXT STEPS
Mt. Waddington Nontimber Forest
Products Innovation Centre
The purpose of this Centre is to encourage, facilitate
and support the sustainable utilization of nontimber forest
products on Northern Vancouver Island and the Central
Coast of British Columbia. The Centre will be established
and operated by the Mt. Waddington Innovation Centre
Society. The working group (consisting of partners in the
North Island NTFP Demonstration Project) and other community representatives have identified five priority areas
of activity for the Centre:
Business development—The Centre will provide a business perspective to those involved with NTFPs. The
Innovation Centre will assist in determining the commercial feasibility of various NTFPs including issues of sustainability of the product, packaging, and transport to
market.
Edwards and Stein (1998: 371) observe in regard to the “commoners” of the New Forest in England that, “…a sub-section of the total user community,
the traditional grazers (‘commoners’) of the area have encountered over 900 years of governance whereby individuals outside their own immediate community (from a ‘higher’ socio-economic standing) have controlled the collective-choice decision-making arenas on their behalf. As a result, the commoners
have failed to develop the necessary skills to participate effectively in contemporary collective-choice decision-making arenas, nor does their culture present them with the will to do so. As a result, evolution of operational rules has been very much influenced by new types of users (such as recreational
users), who have greater access to the collective-choice decision-making arenas…” Many North Islanders, Aboriginal and otherwise, would agree with
such observations about ‘outside governance’ whether political or economic.
2
96
Research and information management—Research will
focus on supporting business development efforts, and
local forest management that supports co-management for
timber and nontimber production. Providing useful and
accessible information to the regional community will be
a priority for the Centre.
Training and education—The Centre will collaborate
with Royal Roads University and potentially other postsecondary institutions in the delivery of accredited programs
and will also develop and deliver targeted training to meet
specific local needs. Programs for youth and school populations will also be developed in collaboration with educational and community organizations.
Community development/discussion forum—There is
currently no regional forum for representation of the NTFP
community. The working group expressed a strong desire
for such a forum to discuss issues such as land use rights,
licensing, certification, export assistance, control of
resources and other relevant issues and to ensure that the
interests of nontimber resources and those dependent on
them are fully represented in public policy development.
Coordination of First Nations’ interests—First Nations’
interests and representation are key elements in the development and management of the Centre, and are reflected in
the membership of the Board of Directors, the operating
principles of the Centre, and its proposed management,
staffing and services.
Centre for Nontimber Resources (CNTR)
The CNTR will be based at Royal Roads University,
in Victoria, BC. The purpose of the CNTR is to support
and encourage sustainable utilization of nontimber forest
resources in the temperate and boreal regions of the world.
“Sustainable utilization” refers to the protection and enhancement of subsistence, cultural, recreational and commercial
uses, as well as the protection of ecosystem values. The
principal focus of the Centre is the wise use of nontimber
forest resources to diversify and sustain rural and resourcedependent economies. The Centre will initially concentrate
on research on botanical and mycological resources.
The Centre will accomplish its purpose by:
• Supporting primary and applied research that is
directed to all aspects of sustainable utilization of
nontimber resources, particularly research that is
directed to linking, integrating and applying research
results from multiple disciplines and integrated
research methodologies;
• Developing, delivering and fostering the delivery of
educational and training programs at the community,
industry, undergraduate and graduate levels, and
encouraging the development of nontimber resource
curriculum in the K-12 school system;
• Supporting the application and extension of research
in all areas of nontimber resource utilization, including commercial, subsistence, recreational and traditional uses;
• Contributing to the development of policies and institutional arrangements that promote the sustainable
utilization of nontimber forest resources; and
• Liaising with and supporting all sectors and communities concerned with the sustainable utilization of
nontimber resources, including Indigenous peoples
and communities, other rural and resource-dependent
communities, other research and educational institutions, industries and their organizations, the public
sector, and non-governmental organizations.
The management and operation of the Mt. Waddington
Innovation Centre and the Royal Roads CNTR will be
independent, but mutually supportive. It is envisaged that
the linkages between the two will encourage the creation of
other local “innovation centers” throughout the province,
and will provide models for networking centers to link
regional, provincial, national and international communities
of NTFP researchers and practitioners, thereby supporting
healthier, more diversified and more stable rural communities.
ACKNOWLEDGMENTS
The list of all the partners, collaborators, supporters
and friends who have “grown” the North Island project and
its offshoots would run into the hundreds. Particular thanks
to all members of the research team, to partners in North
Island First Nations, local government, the timber and nontimber forest products industries, and community economic
development organizations, to senior management of Royal
Roads University, and for funding support, to Forest Renewal
British Columbia, the Forest Research Program of the
Forest Investment Account, the Canadian Forest Service,
the B.C. Ministry of Forests, Western Forest Products,
Western Economic Development, Human Resources Development Canada, the Namgis First Nation, the Musgamagw
Tsawataineuk Tribal Council and the Regional District of
Mt. Waddington.
97
LITERATURE CITED
B.C. Ministry of Forests. 1995. Botanical forest products
in British Columbia: an overview. Victoria, BC: B.C.
Ministry of Forests, Integrated Resources Policy
Branch.
Edwards, V.M.; Steins, N.A. 1998. Developing an
analytical framework for multiple-use commons.
Journal of Theoretical Politics. 10(3): 347–383.
National Research Council. 2002. The state of Canada’s
forests, 2001–2002. www.nrcan.gc.ca/cfs-scf/national.
Tedder, S.; Mitchell, D.; Hillyer, A. 2002. Property rights
in the sustainable management of nontimber forest
products. Victoria, BC: B.C. Ministry of Forests and
Forest Renewal B.C.
Titus, B.; Cocksedge, W.; Bell, C.; Mitchell, D.;
Dushenko, W. 2004. Co-management for nontimber
forest products in Coastal BC, Canada. In: Donoghue,
E.M.; Benson, G.L.; Chamberlain, J.L., tech. coords.
Sustainable production of wood and non-wood products:
Proceedings of IUFRO Division 5, Research Groups
5.11 and 5.12, Rotorua, New Zealand, March 11–15,
2003. General Technical Report. PNW-GTR-604.
Portland, OR: U.S. Department of Agriculture, Forest
Service, Pacific Northwest Research Station: 99–102.
Wills, R.M.; Lipsey, R.G. 1999. An economic strategy to
develop nontimber forest products and services in
British Columbia. Victoria, BC: Forest Renewal B.C.
98
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 16
CO-MANAGEMENT FOR NONTIMBER FOREST
PRODUCTS IN COASTAL BRITISH COLUMBIA, CANADA
Brian D. Titus1, Wendy Cocksedge2, Charlotte E. Bell2,
Darcy A. Mitchell2 and William T. Dushenko2
INTRODUCTION
Some classical forest management activities can be
modified to enhance both timber and nontimber values in
the coastal forests of British Columbia, with income from
nontimber forest products (NTFPs) partially off-setting
increased forest management costs. There are three potential areas of immediate interest in which total forest values
could be increased: whole-plant extraction before tree harvesting for the native plant horticultural trade, co-management through silvicultural treatments to enhance a semi-shade
understory shrub (salal (Gaultheria shallon)) for floral
greenery, and co-management for mosses.
CO-MANAGEMENT FOR WHOLEPLANT EXTRACTION BEFORE TREE
HARVESTING
Uncontrolled removal of entire plants for the horticultural trade can deplete species in the wild. However, as all
plants are lost through road building, their removal from
planned roadbeds could provide material for the horticultural sector while also providing sustainable income for
forest-based community members. Likewise, removal of
species that would not survive canopy removal or logging
activity from planned cut blocks would also lessen pressure
on wild stocks. Clear communication and procedures can
be used to ensure that forest planning activities take removal
of horticultural species into account.
Fern and moss (Rhytidiadelphus loreus) survival on
timber cut blocks is now being monitored in a study on
northern Vancouver Island, near Port McNeill (fig. 1). An
operational trial has been completed, and demonstrated that
it is economically viable to harvest two species of ferns
(Blechnum spicant and Polystichum munitum) from planned
roadways. The trial included training of local residents in
the identification, harvesting, processing and marketing of
the ferns. It was found that the learning curve for this economic activity was quickly overcome. Initially, an average
of 44 B. spicant bare-root products were harvested per hour,
but this soon climbed to over 90 per hour. Based on the
harvest trials and market research, it is estimated that a harvester could anticipate earning approximately $200 CAD3
to $400 per day (excluding transportation and equipment
costs) in the sustainable salvage of ferns on northern
Vancouver Island.
An unexpected spin-off of the marketing side of the
work was the discovery that most horticultural merchants
would only purchase ferns from harvesters if they could be
assured that the ferns were picked in a sustainable manner.
This was easily accomplished, given that the ferns came
from planned roadways, through the auspices of the North
Island NTFP Demonstration Project and Royal Roads
University. Increasing pressure for certified sustainable NTFP
products may reduce exploitation of ferns in the wild.
CO-MANAGEMENT FOR SALAL
Salal makes up ~95% of the floral greenery exported
from Canada. There are 22 firms in the floral greenery sector in British Columbia, with collective gross revenues (1997)
of $55–60 million, and 12–15,000 pickers. Salal is a semishade ericaceous species that retains its leaves for several
years. Shade- rather than sun-leaves are picked, and therefore forest management activities that produce partial shade
provide co-management opportunities. These include: (1)
modify clearcut harvesting patterns to increase semi-shaded
forest edge, (2) use partial harvesting systems that retain
overstory (e.g., shelterwood), (3) plant high-value conifer
species that do not form dense canopies (e.g., Thuja
plicata), (4) fertilize young stands to decrease period of
time over which sun-leaves are produced, and increase
1 Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, 506 West Burnside Rd., Victoria, BC, Canada,
2 Royal Roads University, 2005 Sooke Road, Victoria, BC, Canada V9B 5Y2.
3 All values in Canadian dollars (CAD); 1.00 CAD = 0.747 USD; = 0.650 EUR; = 1.09674 AUD; = 1.26 NZD; = 88.2 JPY.
V9A 6N2.
99
Figure 1—Location of study sites on Vancouver Island, British Columbia
salal nutrition and productivity, (5) prune young stands to
improve picker access to high quality salal immediately
beneath developing trees, and (6) thin stands, especially
using multiple entries, and combine with fertilization. The
commercial salal resource on Vancouver Island is showing
signs of exploitation, from reduction in total stem length to
death of plants, and this is beginning to result in migration
of workers to increasingly remote areas. Co-management
may be one way of increasing productivity in the shortterm, thereby alleviating pressure on an increasingly scarce
resource until policies can be put in place to ensure a sustainable salal sector.
Salal is associated with reduced growth of conifer regeneration on the north coast of Vancouver Island, and stands
on some nutrient-poor site types are often fertilized (~250
kg ha-1 N + ~100 P kg ha-1) at ~10 years of age to enhance
early tree growth. Salal also responds well to this treatment,
and amounts harvested from plots varying in time from
fertilization were recently compared with amounts harvested
from adjacent control plots, near Port McNeill (fig. 1).
Fertilized sites produced up to ~1000 kg ha-1 of salal
100
(worth ~$2,200 ha-1 @ $2.20 kg-1 = $1.00 lb-1) 3 years
after treatment, while adjacent control stands lacked commercial salal. Salal productivity on fertilized sites then
declined as tree canopies closed, and commercial salal was
not present on sites >6 years after fertilization because of
shading. Productivity on control plots increased over time,
and one older site ultimately produced as much as younger
fertilized sites (~1000 kg ha-1). The key difference was that
these amounts were available on fertilized sites 13 years
after tree planting, as compared to 18 years for unfertilized
sites. This represents a reduction of 5 years in the time it
took for commercial salal to become available to harvesters.
Further work will be therefore be required to determine if
(1) the increased salal productivity after fertilization resulted from the added nutrients or from enhanced tree growth
that created a favourable semi-shade condition, and (2)
whether salal productivity over the commercial lifespan of
salal in a stand is increased by fertilization (i.e., from the
time picking is initiated once a semi-shade condition is
reached until salal is shaded out and no longer of commercial quality), or if the decreased time for picking through
increased tree growth following fertilization is not balanced
by an increase in salal productivity over a shorter time
period. If fertilization increases total commercial salal productivity over a stand rotation, then salal harvesting may
help justify wider use of fertilizer in this region.
On the drier south coast of Vancouver Island, the total
above-ground biomass of salal increased proportionally
from ~4,000 to ~10,000 kg ha-1 as canopy cover decreased
from ~95% to ~55% with increasing levels of thinning in a
Douglas-fir stand near Victoria (fig. 1). However, commercial salal productivity increased from ~$200 ha-1 at low
light levels (~95% canopy) to ~$500 ha-1 at intermediate
light levels (~80% canopy) and then unexpectedly decreased
to ~$350 ha-1 in the most intensively thinned treatment
(~55% canopy) because of insect and disease damage to
leaves at higher light levels. This emphasises the need for
a wide range of knowledge on the biology of plants used
for NTFPs and the ecosystems in which they are found,
including insect herbivory and pathology.
Future work will focus on quantifying commercial salal
productivity on a wide range of sites so that preferred habitat and forestry treatments that enhance commercial salal
productivity can be identified, and both timber and NTFP
values quantified.
CO-MANAGEMENT FOR MOSSES
Moss is increasingly of value as an NTFP. Changes
in forest structure through operational treatments such as
spacing, thinning and clearcutting will influence the abundance and diversity of mosses and other ground-level
species, but specific responses of mosses to forest management activities are not yet well understood. These responses
were examined in a chronosequence of sites on northern
Vancouver Island (submontane very wet maritime variant
of the Coastal Western Hemlock biogeoclimatic zone,
CWHvm1), near Port McNeill (fig. 1). Variability in moss
species occurrence and abundance were compared across
stands of different operational forest treatment types
(clearcut, spaced, thinned) within five stand age classes (2to 130-years-old). Options for facilitating local community
input and indigenous ecological knowledge into timber and
nontimber co-management were also examined.
Mosses, liverworts, ferns, herbs and shrubs were sampled in twenty 1-m2 quadrats in 10 stands, (epiphytic mosses
are not common in the ecosystem studied, and were therefore not included.) The 10 stands consisted of a pair of
control and treated stands within each of 5 age classes: (1)
2-year-old clearcut and 130-year-old mature stand, (2) 19year-old control and spaced stand, (3) 27-year-old control
and 34-year-old spaced stand, (4) 56-year-old control and
60-year-old thinned stand, and (5) 70-year-old control and
thinned stand.
Heterogeneity (an index of species diversity), equitability (the ratio between observed species and maximum
species diversity), abundance (of all observed moss species,
measured as percent cover) and moss volume (of the three
most common species only—Hylocomium splendens,
Kindbergia oregana, Rhytidiadelphus loreus—measured as
percent cover x moss stem length x unit area) were calculated for mosses species in each of the stands in the
chronosequence.
Overall, sixteen moss species were found on the sites
(table 1). There was increasing moss heterogeneity with
increasing age of stand, but no clear correlations with stand
treatment. Equitability for moss species was lowest in the
19-year-old stands, increased in the 27- to 34-year-old
stands, and stabilized thereafter.
Statistically significant relationships could not be established for many of the 16 species of moss that were found.
Regression analyses (n = 199) showed that stand age class
and stand treatment were both statistically significant factors in explaining volume of Hylocomium splendens (step
moss), while stand basal area and stand density (stems ha-1)
were more useful for explaining H. splendens cover. A positive relationship with stand age class and a negative relationship with stand treatment were found for both volume
and cover of Kindbergia oregana (Oregon beaked moss).
No statistically significant relationships were found between
Rhytidiadelphus loreus (lanky moss) cover and any of the
environmental factors measured in the field, although the
volume of R. loreus increased with stand age. Adjusted R2values for these analyses were all <18.5%.
The low R2-values, while statistically significant, indicated that over 80% of observed variability in moss species
cover and volume was not explained by stand age class,
treatment, basal area, height, or density. Abundance (percent
cover) of other species, including liverworts, ferns, herbs
and shrubs, was used as a factor to discern ecological interactions with moss; however, none of the relationships were
statistically significant.
It is presently unclear what a sustainable ground moss
harvest strategy would be on northern Vancouver Island.
Management prescriptions must be based on accurate predictions of moss occurrence and abundance, and should
also draw on indigenous and local ecological knowledge.
There is a need for moss co-management field trials in
101
Table 1—Mosses, liverwort and fern species found in a chronosequence
of 10 stands from 2- to 130-years-old on northern Vancouver Island.
Mosses
Liverworts
Ferns
Aulacomnium palustre
Homalothecium ssp.
Atrichum selwynii
Hypnum ssp.
Hylocomium splendens
Isothecium stoloniferum
Kindbergia oregana
Leucolepis acanthoneuron
Mnium ssp.
Pogonatum macounii
Plagiothecium undulatum
Plagiomnium insigne
Dicranum ssp.
Rhizomnium glabrescens
Rhytidiadelphus loreus
Sphagnum ssp.
Lophozia incisa
Conocephalum conicum
Lepidozia reptans
Calypogeia muelleriana
Plagiochila porelloides
Riccardia ssp.
Scapania bolanderi
Athyrium filix-femina
Blechnum spicant
Dryopteris expansa
Polystichum munitum
Pteridium aquilinum
which permanent plots are established and moss from them
picked prior timber being cut, with subsequent monitoring
for moss re-growth. The use of applied research, indigenous ecological knowledge, and adaptive forest management could enable access to NTFP opportunities that are
both ecologically and economically sustainable.
CONCLUSIONS
These studies have shown that there is potential for
co-management to (1) increase both timber and nontimber
values in coastal forests in British Columbia, (2) produce
material from planned roadways that is eminently suitable
for the certified NTFP trade, and (3) reduce, even in the
short-term, pressure on valuable NTFP species through
increased productivity, until policies can be developed to
ensure the sustainable use of NTFP species. The work on
Vancouver Island is preliminary, and some is the first of its
kind in British Columbia. The lessons learned will guide
further work planned for the future, on both the coast and
elsewhere in British Columbia.
102
ACKNOWLEDGMENTS
These four studies would not have been possible without the advice and support of: Annette van Neijenhuis and
the staff of Western Forest Products Ltd.; Fangliang He,
Donna Macey, Karen Hogg and Sandra Nicols (Pacific
Forestry Centre); Cindy Prescott and Candi Staley (University
of British Columbia); and local NTFP harvesters and workers.
The studies were partially funded by the Forest Research
Program of the Forestry Innovation Investment program,
through the North Island Non-Timber Forest Products
(NTFPs) Demonstration Project and SCHIRP, and by
Natural Resources Canada (Canadian Forestry Service,
Pacific Forestry Centre).
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 17
DEVELOPING METHODOLOGIES FOR THE ELABORATION
OF NATIONAL LEVEL STATISTICS ON NWFP: LESSONS LEARNED
FROM CASE STUDIES AND FROM A GLOBAL ASSESSMENT
Wulf Killmann1, Francois Ndeckere2, Paul Vantomme2 and Sven Walter2
ABSTRACT
Reliable and periodical assessments of quantities and values of production and trade at the national level of non-wood
forest products (NWFP) are essential for policy formulation governing the sustainable development of forests. However,
such statistics do not yet exist for most countries, neither is the already available data comparable among countries. Under
a joint European Commission–Food and Agriculture Organization (FAO) partnership programme in support to sustainable
forest management in Africa, Asia and Latin America, the NWFP Programme of FAO has developed a standard reporting
format to assist countries in recording statistics on the production and trade of major NWFP. This approach was used in
order to compile NWFP country profiles for all countries of Latin America, Caribbean, Africa, Near East and Asia. The
result of this global assessment has been published as a separate chapter of the Forest Resources Assessment 2000 (FAO
2001). From the lessons learned by implementing this global survey, specific case studies to improve NWFP data gathering
methodologies were carried out in selected African and Caribbean countries (Suriname, Cameroon, and Madagascar). The
results of the case studies were analysed and recommendations for improved NWFP data gathering methodologies were
formulated.
KEY WORDS: Statistics, production, trade, methodologies, non-wood forest products.
INTRODUCTION
In many countries, non-wood forest products (NWFP)3
play an important role in the daily life and well being of
their population, particularly in remote areas. In addition to
subsistence consumption, NWFP may also be commodities
traded on local, national as well as international markets.
Internationally traded NWFP, such as bamboo and rattan
products, gum Arabic, aromatic oils and medicinal plants,
achieve higher prices as compared to NWFP traded locally
and can contribute significantly to poverty alleviation and
local economical development.
However, despite their (real and potential) importance,
no regular and standardized evaluation of the socio-economic contribution of NWFP is being carried out by national
institutions, as is the case for timber or agricultural products.
In the FAO Yearbook of Forest Products, for example, statistical data on NWFP such as cork, tannins, bamboo and
1
2
3
various oils were covered during the period 1954 to 1971
(Chandrasekharan 1995). Today, reliable information and
statistical data are mostly unavailable, both on the economic
value of the products and their contribution to the national
economy, and on the sustainability of their exploitation (e.g.
resource availability, harvesting impact, etc.). Some information may be available at the local level, on a specific
product or in a specific area, but this information generally
cannot be extrapolated at the country level. At the national
level, production and trade statistics on major NWFP
remain the exception. In the best case, available information is restricted to selected products that are of particular
interest to specific regions/countries, such as bamboo products in China, rattan in the Philippines, gum Arabic in
Sudan, or Brazil nuts in the Amazon.
Accurate, reliable information and market outlook studies on non-wood forest products (NWFP) utilization and
trade are an essential tool for forest management decision-
Director, U.N.F.A.O., Forest Products Division, Forestry Department, Viale delle Terme di Caracalla, 00100 Rome, Italy.
Forestry Officer, U.N.F.A.O. Wood and Non-Wood Products Utilization Branch.
NWFP consists of goods of biological origin other than wood, derived from forests, other wooded lands and trees outside forests (FAO 1999).
103
makers at all levels. In most countries, the current coverage
and quality of existing information is inadequate for policy
analysis and decision making at national level for forest
development.
FAO currently assists national governments and institutions to improve the availability of national qualitative and
quantitative data related to NWFP. This effort includes: the
development of a standard framework that describes the
key information required for the evaluation of NWFP utilization at the country level; the improvement and/or elaboration of methodologies for the collection and validation of
the required information—including more precise product
nomenclature and corresponding product classification; and
the compilation of standardized national reporting formats
on NWFP.
These activities were carried out within the framework
of the European Commission (EC)–FAO Partnership Programme on data collection and analysis for sustainable
forest management in African, Asian, South American,
Caribbean and Pacific Countries, from 1998 till 2002; and
were funded by the European Commission (DirectorateGeneral VIII).
MATERIALS AND METHODS
Under the above mentioned joint EC-FAO partnership
programme, the NWFP Programme of FAO has developed
a standard reporting format to assist countries in recording
statistics on the production and trade of major NWFP. This
approach was used in order to compile NWFP country
profiles for most countries of Latin America, Caribbean,
Africa, Near East and Asia. The result of this global assessment has been published as a separate chapter of the Forest
Resources Assessment 2000 (FAO 2001).
During the project, information on NWFP was gathered,
reviewed and compiled to assess the socio-economic significance and ecological impact of NWFP utilization for
each country. Existing gaps in the available information,
and the constraints related to data collection on NWFP, were
identified to elaborate proposals for an adequate monitoring of NWFP utilization. Desk studies were carried out in
order to compile draft “country briefs” on NWFP. A standard
format for the presentation of the information for the country briefs was elaborated, which includes key information
requirements for the evaluation of NWFP utilization. Regional
workshops for data validation were held in Africa, Latin
America and Asia from 1998 till 2002. The draft country
briefs were discussed with country representatives during
these workshops with the aim to validate available information.
104
Regional syntheses were compiled based on all the
information collected and includes the identification of
major commercialized NWFP and key species, as well as
a discussion of the ecological, socio-economic and policy
aspects related to NWFP.
The aim of these activities is to help the institutions
concerned to respond to three key questions related to the
collection and analysis of statistical data on NWFP:
• What kind of information is required to assess
production and trade in NWFP?
• What kind of national information is already
available on NWFP?
• What needs to be done in order to improve the
availability of statistical data on production and
trade of major NWFP?
WHAT KIND OF INFORMATION IS
REQUIRED?
Monitoring of the resources and evaluation of the economic value of the products for the entire variety of NWFP
in a given country is neither feasible nor desirable. The
project aimed at identifying NWFP of national relevance
for which monitoring and evaluation are strongly needed.
Exported and widely used products in national markets
were identified in contrast to NWFP of minor importance
or significance limited to a selected region. This prioritization will help countries to focus their efforts initially on
improved data collection for major NWFP. A further step
would then be to include other NWFP as their institutional
capacities improve.
In order to evaluate both the socio-economic importance of NWFP utilization and the ecological impact of
NWFP exploitation, key information on the product,
resource and economic value should be collected:
(a) Product information: “WHICH products?”
For the aim of this project, NWFP were classified
mainly according to their end uses, for example as:
foods, medicinal plants, fodder, ornamentals, handicrafts, exudates…etc. Information on these categories
of NWFP is found more frequently in the literature.
The first step is (to check) the correct botanical identification of the plant or animal species. In some cases,
this identification can be difficult because the same
commercial product can be extracted from more than
one species and, vice versa, several different NWFP
can be taken from a single species.
(b) Resource information: “HOW is the product
harvested?”
Resource information on whether the species used is
gathered from wild sources or cultivated (or both) is
important. The exploitation of wild species versus
cultivated species (generally integrated in a man-made
management system) has direct implications on choices
at the management level and can have far reaching
ecological and socio-economic impacts. Another
important element is to describe which part of the
plants is harvested (e.g. roots, bark, fruits, leaves,
exudates, wood, etc). In fact, the harvesting of different
parts of plants has a different impact on the ecology
and survival of the species harvested. Knowledge on
the habitat of the exploited species is also important
as harvesting of NWFP might cause degradation of
the habitat if the exploitation is carried out in an
unsustainable way. Besides this information, it is
important to know the cultural and socio-economic
context of the NWFP utilization (for example, access
to the resources, the main social categories of harvesters, users, traders, etc.).
(c) Socio-economic information: “HOW MUCH?”
In order to evaluate the economic importance of
NWFP, quantitative data is required on production and
trade. Figures should indicate both quantity (tons, m3,
etc.), product status (dried, graded, semi-processed,
etc.) and value (US$) for a given period (year).
WHAT KIND OF INFORMATION
IS AVAILABLE?
The information compiled by implementing this global
survey showed that NWFP are still a major source of food
and income in many countries of the world. However, few
countries monitor their NWFP systematically, so an accurate global assessment is difficult. This section provides a
summary of NWFP for which data have been collected and
describes the most important NWFP in each region, with
estimates of economic value where available. Some of the
major problems associated with collecting and analysing
data on NWFP are discussed, and suggestions for improving this situation are advanced. The full report with the
global and regional synthesis is available (FAO 2001),
while detailed country assessments are available on-line
from the FAO Forest Department webpage by clicking on
“country information”.
Asia is by far the world’s largest producer and consumer
of NWFP, not only because of its population size but even
more because of the traditional use of a vast variety of different products for food, shelter and cultural needs (FAO
2002a). Asia is unique in that most countries in the region
have included data on production and trade of major NWFP
in their national statistics for many decades and have developed their own nationally applicable definitions, terminology
and classifications for their “minor forest produce”. The
types and the relative importance of the listed products
change from country to country, but the most important
products at the regional level are rattan, bamboo, medicinal
and aromatic plants, spices, herbs, resins, mushrooms, forest fruits and nuts, vegetables and fodder. In addition the
Philippines, Indonesia and Malaysia include assessments
of NWFP resources in their national forest inventories.
China and India are by far the world’s largest producers
and consumers of various NWFP. China produces and
processes more wild products than any other country in the
world. There is growing interest worldwide in its natural
foodstuffs, traditional medicines and herbs and in its handicrafts, made mainly from rattan and bamboo. Thus, China
dominates world trade in NWFP. It is closely followed by
India and then by Indonesia, Viet Nam, Malaysia, the
Philippines and Thailand.
Rattan is the most important internationally traded
NWFP in the world. At the local level, it is of critical
importance as a primary, supplementary and/or emergency
source of income in rural areas. Indonesia hosts the bulk of
the world’s rattan resources (by both volume and number
of species) and is the largest supplier of cane, with an estimated annual production of 570 000 tonnes.
Bamboo is by far the most commonly used NWFP in
Asia. Although international trade in bamboo products is
still of lesser importance than trade in rattan or medicinal
plants, it has dramatically increased in the last decade.
Unlike rattan, bamboo is moving out of the craft industry
phase and now provides raw material for industrial products (shoots, construction poles, panelling and flooring
products, pulp). This has important repercussions for the
bamboo resource base. Bamboo is increasingly becoming
a domesticated crop grown by farmers. Harvesting of bamboo in forests is still important in Myanmar and the Lao
People’s Democratic Republic and in remote mountain
forests in northern India, central China and Viet Nam.
Medicinal plants are of major importance in continental
Asia, particularly for the higher-elevation regions of Nepal,
Bhutan, northern India and Pakistan and southwestern
China. High-value medicinal plants include Nardostachys
jatamansi, Dioscorea deltoidea and Swertia chirayta. In
the drier regions in continental and south Asia, fodder is
the main NWFP.
105
The rich forests of insular and Southeast Asia have
traditionally been a major source of a wide variety of nonwood forest products. Those for which there is significant
production and trade include bamboo and rattan, medicines
and herbs (Ephedra sp., Anamirta cocculus, Cinnamomum
camphora), essential oils (Styrax spp., Pogostomon cablin,
Cassia spp., Citronella sp.), spices, sandalwood, fruits and
resins.
The extensive pine forests in the region provide the
resource for the collection of pine-related products such as
resins, seeds and mushrooms. China and Indonesia dominate the world's production of oleoresins (naval stores)
from all sources (largely Pinus spp.), which ranges between
1.1 and 1.2 million tonnes annually. China has emerged as
the world’s largest producer of resin, with an annual production level of nearly 400 000 tonnes. Pine nuts (seeds of
Pinus gerardiana, P. pinea, P. koraiensis and P. cembra)
are an important product with a growing and high-value
market, particularly in developed countries. Wild edible
mushrooms, particularly morels belonging to the genus
Morchella, are another product of considerable economic
and commercial significance.
The most important NWFP in Africa are medicinal
plants, edible products (mainly edible plants, mushrooms,
bush meat and bee products) and fodder (Walter 2001).
Products of relevance for specific sub-regions are exudates
(East and West Africa), cork and aromatic plants in North
Africa (Sabra and Walter 2001), ornamental plants and
living animals (insular East Africa) and rattan (Central
Africa). NWFP are collected in all kinds of habitats,
whether in closed or open forests, woodlands (e.g. miombo
woodlands in East and southern Africa) or shrublands
(mainly in arid zones). Many products (e.g. shea butter) are
derived from trees outside the forest located in agricultural
fields, fallow areas or home gardens.
NWFP provide important foodstuffs, in particular during
the “hungry season” and in marginalized areas affected by
conflict. Non-wood forest products provide an important
source of income for women. Important edible plants include
fruits (e.g. Irvingia gabonensis), nuts (e.g. Vitellaria paradoxa), seeds (e.g. Cola acuminata), vegetables (Gnetum
africanum), bark (e.g. Garcinia sp.), roots (e.g. Dioscorea
sp.), spices (e.g. Piper guineense) and mushrooms. Bushmeat
is an important edible product, in particular in the humid
parts of Central and West Africa. Honey and beeswax are
of major importance in East and Southern Africa.
Fodder is of great importance in the arid and semi-arid
zones. Exudates are another group of products of major
106
importance for sub-Saharan Africa. Important products
include gum arabic (Acacia senegal, Acacia seyal) as well
as resins such as olibanum (Boswellia papyrifera), myrrh
(Commiphora myrrha) and opopanax (Commiphora spp.).
These products are mainly provided by three East African
countries, the Sudan (gum arabic, olibanum), Ethiopia
(olibanum) and Somalia (myrrh, opopanax).
Depletion of habitat and/or overexploitation are the
main threats to the resources providing NWFP. Overexploitation has been documented for species such as Acacia
farnesiana, Cyathea spp., Cycas thouarsii, Gnetum africanum, Podocarpus sp., Prunus africana, Warburgia salutaris and Xylopia aethiopica as well as for some species of
rattans, orchids, reptiles, birds, frogs, lemurs and primates.
Some of these species (e.g. P. africana) are included in the
annexes of the Convention on International Trade in
Endangered Species (CITES).
The most important NWFP in Latin America are edible
products (nuts, fruits and palm hearts, mushrooms and
maté), resins, latexes and essential oils (pine resins, natural
rubber and eucalyptus oil), medicinal plants, fibers and
construction materials (palm fibers, bamboo), fodder, colorants and tannins (FAO 2002b). In the Amazon region,
the most well-known edible products, with a considerable
domestic, regional and international market, are Brazil nuts
and palm hearts. Palm hearts are extracted from wild stands
of Euterpe spp. or from cultivated palm species like Bactris
gasipaes. The fruits of Euterpe spp. are also an important
ingredient in foods and drinks. Latex extracted from Hevea
brasiliensis is the basis for the production of natural rubber.
In Argentina, Uruguay, Paraguay and southern Brazil,
the leaves of Ilex paraguariensis are used to brew maté,
an extremely popular tea-like beverage. Brazil, Argentina
(Pinus elliottii), Honduras and Venezuela (P. caribaea) are
important commercial producers and exporters of pine
resin. Mexico, Guatemala (Petén) and Belize are major
producers of Chicle, which is a latex tapped from the
sapodilla tree (Manilkara zapota) and is used for making
chewing gum.
The South American region has a long tradition of
medicine based on plants, for example Cinchona spp. is the
source of the antimalarial drug quinine. World production
of quinine bark is approximately 8 000 to 10 000 tonnes
per year. Important producer countries in South America
are Brazil, Bolivia and Colombia. Quebracho colorado
(Schinopsis spp.) is a source of tannin in Argentina and
Paraguay.
Bamboos are largely used in construction, furniture and
handicrafts in Colombia, Ecuador and Venezuela. In nontropical South America (particularly Chile), the young
branches of Salix viminalis are split and woven for the
production of furniture, baskets and other household items.
Other frequently used fibers in the region include the
leaves of several palm species.
In terms of forest management, there is very little experience in South America with management of NWFP or
with integrated management of forests for timber and NWFP.
Trials have been conducted for some species. However,
most harvesting is done opportunistically and often in a
predatory manner. The result is that wild populations of
various species are threatened by overexploitation and
habitat destruction.
Over the years there has been a general reduction of the
proportion of South American NWFP in the international
markets, as shown by trade statistics for commercial products (for example latexes, gums, resins). The Brazilian
government agency for statistics, Instituto Brasileiro de
Geografia e Estatistica (IBGE), surveyed the production
of some 34 products based on their past economic importance. In 1980, 11 of these had economic value (i.e. production value higher than US$200,000) and the total
production value was US$160.2 million. By 1995, the
number of products had decreased to six and the production
value had dropped to US$65.4 million (ITTO 1998). The
decline, in many cases, can be ascribed to competition
from synthetic substitutes or products from domesticated
sources, but in some cases it is caused by the degradation
of the natural resource base. On the other hand, some other
products have seen a sharp rise in demand. In Bolivia, for
example, in the past ten years recorded palm heart extraction increased from 11 to 4185 tonnes.
As reported in the ‘Temperate and Boreal Forest
Resources Assessment’ (UNECE/FAO 2000) there are, in
general, few reliable and systematically collected data on
NWFP production for most OECD countries. National
potentials, quantities and value by product category and the
volumes traded or consumed are poorly known and/or documented in their national forest statistics. A few European
countries maintain some regular statistics on NWFP for
which harvesting permits are issued by the forest authorities, such as mushrooms, berries, game meat and hunting.
Key NWFP on which data are reported include, in order of
importance: Christmas trees (including production from
plantations on farms and from cuttings in forests), mushrooms, berries and game meat. A few countries also report
on decorative foliage, cork, pine resin, herbal plants, honey
and nuts (particularly chestnuts, acorns, hazelnuts and stone
pine nuts). For nuts, herbal plants and honey, reported data
on total country production include significant outputs from
agricultural lands and are usually reported in agricultural
statistics.
In Canada and the United States, a great variety of
NWFP are gathered, mainly for personal use, and their collection is widespread among rural populations. However,
only a few products are included in national forest product
statistics. In Canada reported products include: Christmas
trees, pelts and maple syrup. Reported data from the United
States cover five products: Christmas trees, mushrooms,
pelts, maple syrup and commercial fish catch. Even so, the
records on mushrooms refer to only four major species
from among 25 to 30 species that are commercially used.
There are no data for some widely consumed products such
as game meat and berries.
LESSONS LEARNED FROM THE
GLOBAL NWFP ASSESSMENT
This study confirmed that there is a serious lack of
quantitative data at the national level on non-wood forest
products and even less on the resources that provide them,
with the exception of Asia where there is a tradition of
national collection of information on NWFP resources and
consumption. Information is scarce and often mixed with
agricultural production statistics. Statistical data, where
they exist at all, are mostly limited to selected internationally traded products and, in this case, data are usually limited to export quantities. Information on the resource base
and on subsistence use of NWFP is non-existent, mainly
because of the multitude of products used by local people
and the technical difficulty and high cost of measuring and
reporting on them.
Even when data exist, they are seldom based on recurrent, statistically designed surveys and inventories, and it is
therefore difficult to assess the reliability of the information.
For example, even in Asia much of the information is based
on national inventories which may be up to ten years out of
date. A similar problem exists for the economic value associated with the products because value can be calculated at
different stages of production and processing. The data
obtained from traditional forestry institutions responsible for
the forest resources often differ from the trade data reported
by customs agencies.
Because of the factors described above, as well as the
lack of internationally agreed-upon terminology, concepts,
product classification and clear definitions, statistical data
on NWFP resources and production are not usually comparable among countries or regions. Therefore, regional and
107
global aggregation of production and value is very difficult.
A classification system with unified terminology and measurements is needed.
Most of the products are extracted from natural stands
in various types of forest and woodland ecosystems. However, among the current issues of global resource monitoring is the lack of management of non-wood resources. For
products in high demand, this often leads to unsustainable
harvest levels and the potential endangerment or extinction
of the species. This has serious socio-economic implications
for people dependent on the availability of these resources.
Some important products, such as bamboo, are evolving
into farmed crops, while others, such as many medicinal
plants, are becoming endangered because of deforestation
and/or overharvesting. The use of synthetic substitutes has
made many others, such as guta percha, balata, sorva, copal
and piassaba fibers, obsolete.
What Needs to be Done in Order to Improve the
Availability and Quality of Statistical Data on
Production and Trade of Major NWFP?
In addition to the above desk studies and the regional
data validation workshops, “pilot studies” were initiated in
given countries to develop and/or improve appropriate
methodologies and data gathering mechanisms for collection, validation and compilation of statistical data on NWFP.
These methodologies should provide reasonable estimates
of the production, consumption and trade in NWFP and be
cost-effective, widely applicable and relevant to other
countries in the region. In addition, the aim is to evaluate
the coverage of NWFP through national statistics and to
identify key institutions involved or needed in the collection of statistical data, as well as the methods used for data
collection. Finally, necessary steps to improve the availability of statistical data on NWFP were elaborated, as well
as the identification of related training and capacity building
needs in the countries.
Case studies were implemented in Suriname (Rahan-Chin
2002), Cameroon (Mbolo 2002) and Madagascar. Lessons
learned from the case studies and the above assessment
showed that for most countries statistical data on NWFP
are scarce and mainly available for exported NWFP. However, only a few exported NWFP do have specific product
classification codes and are included in the International
Harmonized Commodity Description and Coding System
(HS) of the World Custom Organization (WCO). Most
other information on NWFP is based on the analysis of
licenses and permits which are issued by various govern-
108
mental organizations, mostly those departments in charge
of forestry, but also from those covering agriculture, industry, customs or trade. The available data mainly shows the
economic value of exported products and are insufficient
for appropriate monitoring and evaluation of the management of natural resources.
The Surinam study suggests that a lead institutional
infrastructure is needed and a refinement of data to be collected. The current objective of the collection of statistical
data is to assess the value and revenues from NWFP for the
government. These data are insufficient for the appropriate
monitoring and evaluation of the management of resources
providing NWFP.
The following major constraints have been identified
regarding statistical data collection: there is no legal definition of what are to be considered NWFP; no uniformity
exist in data collection; there is little or no coordination or
exchange of information among the different line ministries
(forestry, agriculture, industry, customs) involved along the
NWFP production, processing and trade chain; the NWFP
sub-sector is not organized and an institutional infrastructure needed for proper management of NWFP is lacking;
a comprehensive inventory of the existing NWFP is not
available; and there is a lack of trained personnel and
funding.
A methodology for improved statistical data collection
and analysis was elaborated and included the following
major elements: identify and agree upon a lead institution
to coordinate NWFP related work; identify the kind of data
needed and points of data collection; elaborate and maintain a NWFP-related database linked to relevant existing
databases on production and trade in the country; develop
data collection standardized forms; develop identification
guides on species which provide NWFP for use by i.a. custom officials; and training of concerned staff and stakeholders.
The main objective of the Cameroon study was to
review available information on NWFP and to propose an
appropriate methodology to improve the quality and quantity of statistical data on NWFP for Cameroon. Preliminary
results of the study were presented and discussed in two
workshops held in Yaoundé, Cameroon in March and
November 2001.
The study shows that various methodologies are already
in place in order to assess the production and commercialization of NWFP in Cameroon, including single-product
inventories, qualitative resource inventories, systematic
samples and market studies. Taking into account the current
use of NWFP in Cameroon, the study identifies ten priority
species, for which an improved monitoring and evaluation
of their use is recommended: Gnetum spp, Garcinia lucida,
G.kola, Raphia spp., rattan (e.g. Laccosperma secundiflorum), Prunus africana, Pausinystalia johimbe, Baillonella
toxisperma, Guibourtia tessmannii and Scorodophleus
zenkeri.
The study proposes a methodology that monitors NWFP
from the resource to the final consumer in order to assess
key information on: (1) geographical distribution; (2) potential production; (3) actual production (collected quantities);
(4) national consumption; (5) trade; and (6) social aspects,
such as contribution to employment.
The proposed methodology was tested for the leaves
of Gnetum spp. Field tests were carried out in Elig-Nkouma
(South Cameroon), the port of Idenau and the international
airport of Yaoundé. These tests showed that: (1) in EligNkouma 4.15 t of Gnetum spp. were produced, which corresponds to 0.85% of the national production (488.57 t)
during the 6 weeks of the field test; (2) more than 90% of
the national production (446.57 t) was exported to Nigeria
and Europe; and (3) the consumption in the cities of
Yaoundé and Douala was 22.3 t, which corresponds to 4.6%
of the total production. The test also documented ecological
problems related to the harvesting techniques applied and
highlighted the socio-economic importance of the consumption and commerce of Gnetum spp. in Cameroon.
The study concluded that in order to improve the quality
of statistical data on NWFP in Cameroon, it is recommended
to (1) harmonize and co-ordinate the NWFP activities of the
stakeholders concerned by taking into consideration their
objectives, activities, methodologies applied, etc.; and (2)
share and distribute the information already available, for
example through the establishment of a national database
by a governmental agency.
A key issue emerging from implementing all above
mentioned activities showed that the best available NWFP
statistics so far, are those on NWFP which are internationally traded. However, also for this group, the above assessment studies revealed that a lot of work still needs to be
done, particularly regarding their appropriate classification
and corresponding product coding. Products traded internationally are classified by custom agencies according to
the harmonized commodity description and coding system,
generally referred to as “harmonized system” or simply “HS”.
It is a multipurpose international product nomenclature
developed by the World Customs Organization
(WCO- www.wcoomd.org/ie/index.html). It comprises
about 5,000 commodity groups; each identified by a sixdigit code, arranged in a legal and logical structure and is
supported by well-defined rules to achieve uniform classification. The system is used by more than 177 countries
and economies as a basis for their Customs tariffs and for
the collection of international trade statistics. Over 98% of
the merchandise in international trade is classified in terms
of the HS. Only commodities entering external merchandise trade are included.
For those NWFP, which have a specific HS code, trade
statistics can be easily compiled from international trade
databases such as Comtrade. For example the HS code
used by custom agencies world-wide to “classify” plaiting
materials made of bamboo is 1401.10. However, many
internationally traded NWFP, like bamboo shoots for
example, do not have a specific HS code.
In this regard, the FAO NWFP Programme and the
International Network for Bamboo and Rattan (INBAR),
with the support of custom agencies of key producer countries such as China, have developed a proposal for amendments to the HS codes for major bamboo and rattan products,
through an international expert meeting held in Rome, 2002.
A set of new HS codes covering 17 different bamboo and
rattan products were identified, reviewed and endorsed at
the meeting, and will be submitted to the WCO Review
Subcommittee Meeting of September 2003.
Bamboo and Rattan products are the ‘flagships’ of NWFP,
and it is hoped that the lessons learned on identifying and
implementing new HS trade codes for bamboo and rattan
products can be expanded to other major groups of NWFP
such as medicinal plants, forest gathered wild vegetables,
wild mushrooms, fruits and nuts.
CONCLUSIONS
Many lessons have been learned during the compilation
of the global assessment on NWFP production and trade
data under the EC–FAO Partnership programme. Among
the most important ones is the fact that NWFP are still a
major source of food and income in many countries of the
world, but few countries do monitor their NWFP systematically. Statistical data on NWFP are incomplete, scattered
or not comparable among countries.
However, monitoring of the resources and evaluation
of the economic value of the products for the entire variety
of NWFP in a given country is neither feasible nor desirable.
A phased approach is suggested by addressing first those
NWFP which are of national relevance and for which
109
monitoring and evaluation is needed for policy and
forest/rural development decision-makers. Exported or
widely used products in national markets should be
addressed first in contrast to NWFP of minor importance or
significance limited to a selected region. The selection of
relevant NWFP should help the country initially to focus
their efforts to improved data collection.
Rahan-Chin, C. 2002. Data collection and analysis related
to non-wood forest products, a pilot study in Suriname.
Rome, Italy: FAO. 47 p.
Countries can, with the support from FAO and other
appropriate international organizations, make NWFP more
visible in their existing national production and trade statistical systems by including specific product codes for major
NWFP into their existing national product classifications,
with the aim to include them into international statistical
classifications in the future, such as the HS.
Walter, S. 2001. Non-wood forest products in Africa: a
regional and national overview. Rome, Italy: FAO. 303 p.
LITERATURE CITED
Chandrasekharan, C. 1995. Terminology, definition and
classification of forest products other than wood. In:
Report of the international expert consultation on nonwood forest products. Yogyakarta, Indonesia 17-25
January 1995. FAO NWFP Series No. 3. Rome, Italy:
FAO. 345–380.
FAO. 1999. Towards a harmonized definition of non-wood
forest products. Unasylva. 50(198): 63–64.
FAO. 2001. Global forest resources assessment 2000, main
report. FAO Forestry Paper nr. 140. Rome, Italy: FAO.
479 p. http://www.fao.org/forestry/foris/webview/
forestry2/index.jsp?geoId=0&langId=1&siteId=2921
FAO. 2002a. Non-wood forest products in 15 countries of
tropical Asia: an overview. Bangkok: FAO. 188 p.
FAO. 2002b. Informacion sobre productos forestales no
madereros y arboles fuera del bosque en America
Latina. Caracas, Venezuela, 6–9 agosto, 2001. Santiago,
Chili: FAO-EU. 95 p.
International Tropical Timber Organization (ITTO).
1998. Non-wood tropical forest products: processing,
collection and trade. ITTO project PD 143/91 vers 2(1).
Executive summary of the technical report.
Mbolo, M. 2002. La collecte et l’analyse des données
statistiques sur les produits forestiers non ligneux une
étude pilote au Cameroun. FAO. 137 p.
110
Sabra, A.; Walter, S. 2001. Non-wood forest products in
the Near East: a regional and national overview. Rome,
Italy: FAO. 120 p.
UNECE/FAO. 2000. Forest resources of Europe, CIS,
North America, Australia, Japan and New
Zealand–Main report. Geneva.
Proceedings from IUFRO Division 5, Research Groups 5.11 and 5.12, number 18
BENEFIT SHARING ARRANGEMENTS IN THE
FIELD OF NON-WOOD FOREST PRODUCTS: STATUS
AND LINKS TO CERTIFICATION
Sven Walter1, Paul Vantomme2, Wulf Killmann3, and François Ndeckere2
ABSTRACT
For agricultural and timber products, benefit-sharing arrangements (BSA) and certification schemes have been established in order to monitor and evaluate the ecologically friendly, economically viable and/or socially equitable use of these
products. BSAs have been developed regarding species with medical properties in the areas of bioprospecting and trade.
Other non-wood forest products (NWFP) covered by BSA include cosmetics, animal products and exudates (gum arabic).
Key certification schemes relevant for NWFP are forest management certification, social certification, organic certification
and product quality certification. This paper describes BSA in the field of NWFP and discusses linkages between BSA and
certification as potential tools for the promotion of improved benefit-sharing.
KEY WORDS: Non-wood forest products (NWFP), certification, sustainable forest management, organic products, product
quality, benefit-sharing.
INTRODUCTION
A multitude of non-wood forest products (NWFP 4) are
derived from forests and used by local communities in developing countries for subsistence and income generation.
Income-generating activities consist mainly of the collection and sale of unprocessed NWFP such as medicinal plants,
fruits, gums, resins and honey. The benefits local populations receive from the trade in these products are often
considered inadequate compared to the benefits received
by other stakeholders.
This paper describes benefit-sharing arrangements (BSA)
in the field of NWFP and discusses linkages with certification initiatives which might be potential tools to promote
equal benefit-sharing.
BASIC DEFINITIONS
Benefit-sharing
Benefit-sharing arrangements have been proposed and
established in order to promote and ensure the “fair and
equitable sharing of the benefits” arising out of the use of
1
2
3
4
natural resources (see article 1 of the Convention on
Biological Diversity, CBD). These arrangements aim to
balance the interests of various key stakeholders in the
trade in NWFP and other forest products. Stakeholders
include local communities, small or large-scale private
sector enterprises, consumers, governmental bodies and
non-profit intermediaries (see fig. 1).
The benefits obtained through such arrangements can
be monetary and non-monetary, shared in the short, medium and long-term and should be mutually agreed upon by
the stakeholders concerned (table 1). Benefit-sharing agreements are mainly made among a provider, recipient and
intermediaries of genetic material and may be applied during the identification, development and commercialisation
of a product (Ten Kate and Laird 1999).
The concept of benefit-sharing is being applied to the
trade in various forest products, such as NWFP, wood products and forest services. The mechanisms used to implement
BSA include trust funds, ethical trade agreements, certification, charitable donations, taxes and producer-trader
Forestry Officer, U.N.F.A.O., Forestry Department, Wood and Non-Wood Products Utilization Branch, Viale delle Terme di Caracalla, 00100 Rome, Italy.
Forestry Officer, U.N.F.A.O., Wood and Non-Wood Products Utilization Branch.
Director, Forest Products Division, U.N.F.A.O.
“NWFP consist of goods of biological origin other than wood derived from forests, other wooded land and trees outside forests” (FAO, 1999).
111
Figure 1—Main stakeholders involved in benefit-sharing arrangements.
partnerships. In the forestry sector, the issue of benefitsharing is partly addressed through collaborative approaches
to forest management such as community forestry, social
forestry, and joint forest management. It is also addressed
through the establishment of Forest User Groups (e.g. Nepal)
or Share Holding Integrated Forest Tenure (e.g. in China)
(FAO, forthcoming; Rechlin et al. 2002).
Forest management certification programmes, including
chain-of-custody certification, mainly assess the ecological
aspects of resource management, both at the forest and the
species or product level. Many different programmes exist
on the international, regional and national level, which
focus almost exclusively on timber products and include
NWFP only marginally.
Certification
Certification is a procedure in which written assurance
is given that a product, process or service is in conformity
with certain standards (International Organization for
Standardization/International Electrotechnical Commission
1996).
Social certification systems, such as fair and ethical trade,
assure that labour conditions are acceptable and benefits
are equally shared among those involved in production and
trade. Such trade initiatives foster business partnerships
and management supply chains, which include secure and
fair commercial deals and support the provision of market
information (Kruedener 2000). Important criteria focusing
on social issues include: (1) tenure and customary rights;
(2) fair returns and adequate benefits; (3) safe and healthy
working environment; (4) impact on local/indigenous communities; (5) economic viability; (6) absence of child labour;
and (7) ethical marketing (Mallet 2000; Burns and
Blowfield, no date).
Although different definitions and categories of certification exist, the main types of certification schemes distinguish between first, second and third party certification as
well as between system-based and performance-based certification schemes (table 2). Many, but not all, certification
systems provide labels for certified products or services. A
certification label or symbol indicates “that a product, process
or service has been certified against a certain standard”
(Dankers 2002).
While certification schemes have mainly been developed
for timber and agricultural products, they are becoming
more relevant for the use of NWFP. Depending on their
basic concepts, certification schemes such as forest management certification programmes, social certification systems,
organic agriculture and product quality certification, focus
on different areas such as production, trade, marketing,
processing and manufacturing (for further details, see
Walter 2002a, 2002b).
112
“Organic agriculture is a holistic production management system which promotes and enhances agroecosystem
health, including biodiversity, biological cycles, and soil
biological activity...” (FAO/WHO 1999a). Wild gathered
and semi-domesticated NWFP can also be considered
organic and many NWFP such as pine nuts, mushrooms
and herbs are increasingly commercialized as organic food
products.
Product quality certification aims at ensuring that defined
production standards have been taken into consideration.
These standards can focus on the product itself as well as
Table 1—Examples of monetary and non-monetary benefits for developing countries
Monetary benefits
Non-monetary benefits
•
•
•
•
•
•
•
• Contributions to local economy and at the village level, e.g.
livelihood improvement such as infrastructure and food security
• Community empowerment through improved negotiation
capacities
• Strengthened capacity of local populations in the sustainable
use of natural/genetic resources
• Exchange of staff and training
• Capacity building and transfer of technology
• Sharing of research results
• Increased scientific capacities, e.g. through support to research
activities
“Up-front” payments
Milestone payments
Royalties
Research funding
License fees
Salaries
Equity and profit-sharing
opportunities
• Higher sale price of products
Source: United Nations Environment Programme/Convention on Biological Diversity (2000), Ten Kate and Laird (1999),
FAO (2000a)
on the way it is processed and manufactured. Product quality parameters include product identity, purity, efficiency
and safety. These parameters are relevant for a wide range
of internationally traded NWFP mainly used in the food
and pharmaceutical industry. One example of international
commodity and general standards relevant for the food
industry is the Codex Alimentarius, which aims at developing and disseminating international food standards to protect consumer health and to facilitate international fair
trading practices regarding foods (FAO/WHO 1999b;
Health Canada, no date).
BENEFIT-SHARING IN THE
CONTEXT OF NWFP
The documentation of different BSA by Ten Kate and
Laird (1999), FAO (2000a), and CBD (2002), shows that
arrangements in the field of NWFP cover both the identification of new products and the actual trade in NWFP.
The identification and development of new products is
best documented for bioprospecting activities carried out
by the pharmaceutical industry (table 3). BSA directly
related to the international trade in NWFP are documented
for a wide variety of products such as medicinal plants,
cosmetics, exudates, edible products and wildlife-based
products.
Identification and Development of New Products
Research in the identification of new, nature-based products is carried out by various industrial sectors. However,
most documented cases of BSA are related to the pharmaceutical industry. This is mainly because, compared to others, the pharmaceutical sector requires greater investments
of time and money.
The search for commercially valuable biochemical and
genetic resources from plants, animals and microorganisms–so called bioprospecting–is carried out in two different ways in order to develop new drugs:
• Random screening of chemicals found in nature; and
• Selective screening of chemicals based on traditional
knowledge of the medical application of organisms,
especially medicinal plants. Ethnobotanical screening,
mainly carried out by small companies and academic
institutions, is designed to save time and money and
is “...5,000 times more effective than random collection” (Rural Advancement Foundation International
1994, Rosenthal 1998).
One third of all plant-derived prescription drugs with
known anti-tumour properties come from rainforest species
(Anonymous, no date). However, most of the commercial
benefits of the trade in genetic and biochemical resources
found in developing countries are realized in developed
countries. Pharmaceutical products based on traditional
medicine have probably returned less than 0.001 percent of
their profits to the local communities who originally used
these resources (Posey 1990, quoted by Guérin-McManus,
no date). The annual world market of medicines derived
from plants originally used by indigenous people (e.g.
Rauwolfia serpentina, Cinchona sp., Atropa belladonna)
is estimated at US$43 billion (idem).
In order to assure that (1) the provider(s) of genetic
resources and/or traditional knowledge receive adequate
property rights and (2) the share of benefits be equally distributed among all stakeholders, including men and women
in local communities, national states and private companies,
BSA related to the identification of new drugs were developed.
113
Table 2—Basic principles of certification systems
Certification principles
Definition
Examples
First party verification
Internal assessment of production systems and practices.
Sustainable Forestry Initiative
(SFI), business ethics standards,
Wala), codes of practice, codes
of conduct (e.g. Body Shop)
company standards, (e.g. Weleda,
Second party verification
Assessment of a second party (e.g. customer or trade
associations), who assess the company according to
contractual obligations.
EU Regulation 2092/91
Third party verification
Independent assessment of a separate accredited
third party.
Forest Stewardship Council
(FSC), International Federation
of Organic Agriculture
Movements (IFOAM)
Standards
“Documented agreements containing technical specifications or other precise criteria to be used consistently as
rules, guidelines or definitions of characteristics, to ensure
that materials, products, processes and services are fit for
their purposes” (International Organization for
Standardization 1996).
Standards by various accreditation and certification bodies.
System-based standards
Focus on the process and evaluate whether specific
systems are in place which allow organizations and/or
producers to achieve their (performance) objectives.
Environmental management
systems International
Organization for Standardization
(ISO) 14001/14004, Social
Accountability 8000, SFIa, Pan
European Forest Certification
Scheme (PEFC)b, Canadian
Standards Association (CSA)a
Performance-based
standards
Focus on the outcome, the quality of goods and/or services,
which should be in accordance to defined standards.
FSC, Rainforest Alliance/
SmartWood, IMAFLORA, CFV,
ERA, WWFMedPO
Source: Carey (2000), Costa and Ibanez (2000); Maas and Ros-Tonen (2000), Fern (2001), Dankers (2002), Blowfield (no date), Sierra Club (no date),
Temple-Inland Forest (no date).
a SFI, PEFC and CSA are mainly system-based certification schemes, which include some performance-based standards (Fern 2001).
b PEFC is mainly based on the Pan-European forest process on criteria and indicators for sustainable forest management (Fern 2001). Major inter-governmental processes or initiatives on criteria and indicators for sustainable forest management, covering some 150 countries, are documented by FAO (2001).
Recently, vast experience has been gained in BSA related
to bioprospecting through the work of the International
Cooperative Biodiversity Group (ICBG) which undertook
eight projects in tropical countries (Rosenthal 1998).
A key component of many bioprospecting projects is
the establishment of trust funds, which aim at facilitating
the distribution of monetary benefits while avoiding the
problems related to direct cash payments (United Nations
Environment Programme/Convention on Biological Diversity
2000). In the case of the Suriname ICBG bioprospecting
project, a Forest People's Fund was set up in 1994 with a
US$50,000 contribution from an American pharmaceutical
114
company, followed by another US$10,000 “up-front” payment in 1996. The fund was intended to compensate communities for their ethnobotanical contributions to the project
and aimed at creating conservation incentives, financing
sustainable management projects, providing research and
training exchanges and supporting other socially and environmentally sound projects (Guérin-Mc Manus et al., no
date).
Although trust funds are intended to be a useful mechanism for the distribution of monetary benefits, the following questions need to be considered when planning their
design:
Table 3—Key characteristics of pharmaceutical, botanical medicine and cosmetic industry
Pharmaceutical
industry
Botanical medicine
industry
Natural personal care
and cosmetic industry
Definition
Industry involved in the
discovery and development
of new drugs (natural, semisynthetic, synthetic)a
Industry dealing with
botanicals, produced
directly from whole
plant material.
Segment of the personal
care and cosmetic
industry, which includes
botanical ingredients in
their productsb
Years to develop new
products
10–15+
<2–5
<2–5
Costs to develop new
products (million US$)
231–500
0.15–7
0.15–7
Annual global sales
(billion US$)
300
40
n/a
Share natural products/all
products of global market
(in %)
25–50
100
n/a
Market for natural products
(billion US$)
75–150
20–40
2–8
Source: Ten Kate and Laird (1999)
Explication: n/a = Information not available
a 41% of the top 150 prescription drugs in the United States contain at least one active compound derived from animal or plant genetic
resources (Ten Kate and Laird 1999).
b The natural segment of this industry is estimated to 10% of the total sales (Ten Kate and Laird 1999).
• How can a fair and equal distribution of monetary benefits be ensured?
• Which mechanisms are most appropriate to facilitate the
distribution of monetary benefits?
• Who should be the principle beneficiaries: those individuals or groups who actively participated in the BSA, or
everyone in the village (or region or country)?
• How are local communities defined–geographically, ethnically or politically?
• What are the most relevant non-monetary benefits and
how are they taken into account?
TRADE IN NWFP
BSA directly related to the trade in NWFP cover a wide
range of sectors, including the pharmaceutical, botanical
medicine, personal care and cosmetics, and food industry
sectors. However, the supply channels for raw materials are
similar and wholesalers, including exporters, traders, brokers and agents, sell to a range of different industries (Ten
Kate and Laird 1999). Examples of BSA related to trade in
medicinal plants, cosmetics and the wildlife industry are
described below.
Medicinal Plants
Although sound statistics on trade in medicinal plants
do not exist, it is estimated between 2,500 (Schippmann et
al. 2002) and 6,000 (TRAFFIC 1993) medicinal plants are
currently traded world-wide. CBD (2002) and Ten Kate
and Laird (1999) document BSA for the trade in Trichopus
zeylanicus (India), Ancistrocladus korupensis (Cameroon),
Prunus africana (Cameroon), Calophyllum lanigerum
(Malaysia), Taxus brevifolia (USA), Piper methysticum
(Pacific Islands), Panax vietnamensis (Vietnam) and
Pilocarpus jaborandi (Brazil). In at least three cases,
these BSA failed:
• Ansistrucalduc korupensis—the U.S. National Cancer
Institute stopped conducting research and development
when the toxicity of the active substance they were
interested in, michellamine B, was discovered (Laird
and Lisigne 1998);
• Prunus Africana—the main exporter annulled an
agreement with governmental organizations and local
harvester groups due to a disagreement with governmental organizations, which limited the maximum
annual sustainable quota to 300 t of bark (FAO
2000a);
115
• Pilocarpus jaborandi— promised benefits by the
exporter such as steady income, roads, schools and
clinics never materialized. In addition, many of the
25,000 collectors of wild gathered jaborandi leaves
might lose an important source of income if plantations are established (Ten Kate and Laird 1999).
One major mechanism to facilitate the proper disbursement of monetary benefits used by most of the BSA in the
field of medicinal plants is trust funds (also see above).
Harvesters of Prunus africana bark in Cameroon, for example,
who were organized in a Prunus Harvesters Union, paid a part
of their income (equivalent to 2 kg of bark) to the Village
Development Fund. Five months after the fund was set
up, some US$1,500 had been generated. This money was
intended to be used by the village for a long-awaited water
project (FAO 2000a).
Cosmetics
The main monetary benefits provided by the natural
segment of the personal health care and cosmetic industry
are derived from charitable donations as well as guaranteed
markets and higher prices paid for raw materials. The main
mechanisms available to secure market access and improve
prices are raw material sourcing partnerships.
One example of such a partnership involves The Body
Shop (Ten Kate and Laird (1999), which established some
25 trade partnerships (e.g. in Brazil, Ghana, Nicaragua,
United States) with local communities in 1997. Criteria for
these partnerships included:
• Working with community organizations that already
exist to represent the interests of the social group
concerned;
• Working with groups with limited access to
resources, education, healthcare, and other outlets
for their goods;
• Trade must benefit the producers, so benefits must
be redistributed throughout the community in ways
that promote development;
• The partnership must be commercially viable–price,
quality, capacity, and accessibility must be carefully
considered; and
• The activity must meet Body Shop standards for
environmental and animal protection.
Wildlife Industry
One example of BSA in the wildlife sector is
Zimbabwe’s Communal Areas Management Programme for
Indigenous Resources (CAMPFIRE). In Zimbabwe it was
recognized that wildlife resources would only be conserved
116
if private and communal landowners derived economic
benefit from their protection and were given responsibility
for conservation and management. CAMPFIRE aims at
providing a structure to ensure the sustainable use of these
resources.
The programme aims at improving local income by
returning benefits from wildlife activities such as safari
hunting, game cropping, tourism, and live animal sales, to
local communities. In addition, CAMPFIRE contributes to
the improvement of infrastructure, capacity building and
future security of local communities (World Bank, no
date; CAMPFIRE, no date).
Regarding monetary benefits, CAMPFIRE aims at:
• Returning money to producer communities derived
from natural resource use;
• Providing the communities with the full choice of
how to use this money;
• Ensuring a participatory, transparent, accountable
and democratic process of distribution of monetary
benefits (Child 1996).
Child (1996) concludes that, as a result of this approach,
“CAMPFIRE has benefited local communities and councils
with up to 70,000 households and 80 wards [villages] getting direct benefits”.
CERTIFICATION SYSTEMS–TOOLS TO
PROMOTE THE ADEQUATE SHARE OF
BENEFITS?
Comparing the main objectives of BSA with certification schemes (fig. 2), the closest links exist between BSA
and social certification systems, since both focus on the
equal sharing of benefits among stakeholders related to the
commercialization of products.
BSA are contractual arrangements among stakeholders
and do not normally involve an independent “third” party.
Therefore, they correspond to first or second party certification systems where the arrangement could be considered
a guiding principle or standard. The Swiss draft guidelines
on access and benefit-sharing point out that “stakeholders
are encouraged to collaborate in creating a system of certification…which would confirm the abidance to the guidelines by the stakeholders being certified. When creating
this system of certification, the involved stakeholders are
encouraged to consider the suitability of any existing institution or mechanism already involved in certification and
standardisation” (Swiss State Secretariat for Economic
Affairs 1999: 7/12).
Figure 2—Commonalties and differences between social certification systems and BSA.
Lessons could also be drawn from an in-depth analysis
of the complementarities of the certification and benefitsharing approaches, taking into account that the principles
of the CBD might enhance certification programmes, while
standard setting and verification might strengthen BSA.
Other certification schemes, such as forest management,
organic and product quality certification, do not focus on
benefit-sharing as such, but provide additional benefits as
mentioned in table 1.
Forest management certification schemes and criteria
and indicators for sustainable forest management include
social standards to various degrees. Examples include
FSC’s principles 2 (tenure and use rights responsibilities),
3 (indigenous people’s rights), 4 (well-being of forest
workers and local communities) and 5 (benefits from the
forest) and criterion 6 (other social benefits) of the PanEuropean Forest Process on Criteria and Indicators for
Sustainable Forest Management, which defines the minimum criteria to be used in European schemes applying to
the PEFC (FAO 2001, FSC 2002, PEFC 2002).
The application of these standards indirectly contributes to
the improvement of benefits for local producers since they:
• Provide binding and verifiable agreements between
key actors;
• Strengthen or clarify user rights;
5
• Provide value-addition and market premium prices
for certified products;
• Empower normally disadvantaged stakeholders,
especially local communities;
• Act as a catalyst of social reform processes through
stakeholder participation and consultation;
• Provide market niches for specific products or
services;
• Encourage the establishment of collaborative partnerships and/or global alliances between producers and
consumers for the responsible use of forest resources
(FAO 2000b, Kruedener 2000, Gesellschaft fuer
Technische Zusammenarbeit 2002).
However, forest certification might also cause disadvantages for producers and other stakeholders. These disadvantages include high financial and managerial costs and
reduced short-term revenue due to lower output volumes
(FAO 2000b). In order to prevent additional possible disadvantages, rural development programmes must compliment
certification initiatives in order to provide community
leverage or reinforcement of existing tenure agreements
(Meek 2001).
ISSUES AND PERSPECTIVES5
Both certification and benefit-sharing are potential tools
to promote the sustainable use of NWFP and reduce the
Derived from Walter (2002a).
117
negative effects of international trade in NWFP on the
resource system. However, an in-depth analysis is still
required in order to identify the key factors leading to either
the success or failure of the application of these tools. Crucial
issues which should be taken into consideration when
analysing BSA and certification systems include:
• Which certification programmes or BSA exist and
under what conditions are they most suitable and
for whom?
• Which mechanisms are most appropriate to facilitate
the distribution of monetary benefits? Who should
be the principal beneficiaries? How should they be
organized?
• How relevant are these mechanisms in the promotion
of the sustainable use of NWFP, taking into account
that they are only applied for selected species and
specific locations?
• What are the impacts of certification and benefitsharing as policy tools that provide a multitude of
non-monetary benefits such as improved capacity,
stakeholder participation and consultation, and the
recognition of custom, tenure and user rights?
• How do certification and benefit-sharing mechanisms
actually contribute to poverty alleviation? Will they
remain tools providing benefits to a limited number
of people or will these mechanisms contribute to the
improvement of local livelihoods on a larger scale?
• Are certification and benefit-sharing mechanisms
able to promote the production of NWFP by forest
dependent people as opposed to the production of
these products through farming? (This is particularly
so for medicinal plants, where “competition” between
farmed and wild gathered products is high.)
• What is the potential of certification and benefitsharing as market tools? For which products,
certified or produced in the context of BSA, does
a market actually exist that allows the payment of
a premium price?
• How do the additional costs that result from certification and benefit-sharing influence the application of
these mechanisms?
• How applicable are certification and benefit-sharing
mechanisms for rural areas and dispersed people?
• How applicable and effective are certification and
benefit-sharing mechanisms as tools for the improved
traceability of supply chains?
118
• What methods can be applied in order to define
sustainable harvesting levels, taking into account the
lack of ecological information on many species providing NWFP? Do species-specific standards sufficiently avoid negative ecological effects on the entire
production system?
• Can certification programmes be used as voluntary
control tools to monitor and evaluate the compliance
with laws and regulations such as the Convention on
International Trade in Endangered Species of Wild
Fauna and Flora (CITES)? For example, CITES
requests that trade in appendix II species, which risk
becoming threatened with extinction, be closely controlled so as not to be detrimental to the survival of
the species (CITES 2002). This control could be
provided by certification systems.
These and many more issues have to be clarified in
order to assess the relevance and applicability of certification and benefit-sharing as tools for the sustainable use
of NWFP.
The FAO NWFP Programme, in collaboration with
other programmes, organizations and agencies, aims at
contributing to this assessment by:
• Collecting, analysing and disseminating information
on (1) relevant stakeholders involved in certification
and benefit-sharing (e.g. private sector, governmental
and non-governmental organizations) as well as (2)
existing certification and benefit-sharing mechanisms
for NWFP (e.g. labelling systems); and
• Implementing case studies which aim at assessing
the impact of certification and benefit-sharing on the
sustainable use of selected NWFP.
LITERATURE CITED
Anonymous. [No date]. Value of biodiversity. Environmental
Literacy Council. http://www.enviroliteracy.org/
value_of_biodiversity.html. (December 20, 2002).
Blowfield, M. [No date]. Ethical trade: a review of developments and issues. Third World Quarterly. 20: 4. Also
available at www.nri.org/NRET/3wqart.pdf. (December
19, 2002).
Burns, M.; Blowfield, M. [No date]. Approaches to ethical
trade: impact and lessons learned. Natural Resource
Institute. http://www.nri.org/NRET/burns_final.pdf.
(December 18, 2002).
Carey, C. 2000. A preliminary assessment of forest management certification systems. Report prepared for
IUCN, Economics Unit. Internet document. biodiversityeconomics.org/business/topics-101-00.htm.
(December 21, 2002).
Child, B. 1996. The practice and principles of communitybased wildlife management in Zimbabwe: the CAMPFIRE programme. Biodiversity and Conservation. 5.
Convention on International Trade in Endangered
Species of Wild Fauna and Flora. 2002. The CITES
appendixes I, II and III. http://www.cites.org/eng/
append/index.shtml. (December 23, 2002).
Communal Areas Management Programme for
Indigenous Resources (CAMPFIRE). [No date].
Communal areas management programme for indigenous resources—empowering rural communities for
conservation and development. http://www.campfirezimbabwe.org. (December 22, 2002).
Convention on Biological Diversity (CBD). 2002. Access
to genetic resources and benefit-sharing: case studies.
http://www.biodiv.org/programmes/socio-eco/benefit/
case-studies.asp. (December 19, 2002).
Costa, S.; Ibanez, L. 2000. Forest certification: ‘performance-based’ approach versus ‘process-based’ approch:
Internet document. www.toulouse.inra.fr/centre/esr/
semUnite/papsem/Ibanez.pdf. (December 18, 2002).
Dankers, C. 2002. Social and environmental certification
in agriculture. Internal FAO Presentation, 6 February,
Rome.
Fern. 2001. Behind the logo: an environmental and social
assessment of forest certification schemes. Also available at www.fern.org/Library/Reports/reports.html.
(November 18, 2002).
Food and Agriculture Organization (FAO). 1999.
Towards a harmonized definition of non-wood forest
products. In: Unasylva. 50: 1999/3. Also available at
http://www.fao.org/docrep/x2450e/x2450e00.htm.
(December 15, 2002).
Food and Agriculture Organization (FAO). 2000a.
Commercial use of biodiversity: ethical and legal
aspects. Non-Wood News No. 7. Also available at
http://www.fao.org/docrep/x4945e/x4945e02.htm#p242
_40958. (December 8, 2002).
Food and Agriculture Organization (FAO). 2000b. In:
Session seminar: certification and forest product
labelling: a review. Asia-Pacific Forestry Commission,
Secretariat Note FO:APFC/2000/10. Noosaville,
Queensland, Australia, 15-19 May. Also available at
http://www.fao.org/forestry/include/frames/english.asp?
section=http://www.fao.org/docrep/meeting/X5967E.ht
m. (December 23, 2002).
Food and Agriculture Organization (FAO). 2001.
Criteria and indicators for sustainable forest management: a compendium. In: Castaneda, F.; PalmbergLerche, C.; Vuorinen, P. Forest management working
paper FM/5. Rome, Italy: Forest Resources
Development Service.
Food and Agriculture Organization (FAO). [Forthcoming].
State of the World’s forest 2003. Rome.
Food and Agriculture Organization/World Health
Organization (FAO/WHO). 1999a. Codex Alimentarius
commission guidelines for the production, processing,
labelling and marketing of organically produced foods.
Food and Agriculture Organization/World Health
Organization (FAO/WHO).1999b. Understanding the
Codex Alimentarius. Rome. http://www.fao.org/docrep/
w9114e/w9114e00.htm. (December 3, 2002).
Forest Stewardship Council (FSC). 2002. FSC social
strategy: building and implementing a social study.
Version 2. Oaxaca
Gesellschaft fuer Technische Zusammenarbeit. 2002.
Forest certification project. http://www.gtz.de/
forest_certification/english/index.html. (December 14,
2002).
Guérin-McManus, M.; Famolare, L.M.; Bowles, I.A.;
Malone, S.A.J.; Mittermeier, R.A.; Rosenfeld, A.B. [No
date]. Bioprospecting in practice: a case study of the
Suriname ICBG project and benefits sharing under the
Convention on Biological Diversity. Case studies submitted to the CBD Secretariat. http://www.biodiv.org/
doc/case-studies/cs-abs-sr.pdf. (December 18, 2002).
Health Canada. [No date]. Food program.
http://www.hc-sc.gc.ca/food-aliment/english/codex/
index.html. (December 14, 2002).
International Organization for Standardization/
International Electrotechnical Commission. 1996.
Standardization and related activities—general vocabulary. Guide 2. Geneva.
119
Kruedener, B.V. 2000. FSC forest certification-enhancing
social forestry developments. FTP Newsletter No. 43.
Laird, S.; Lisinge, E. 1998. Case studies from Cameroon:
contrasting benefit-sharing in the pharmaceutical and
phytomedical industries. Case studies submitted to the
CBD Secretariat. UNEP/CBD/COP/4/Inf.25.
http://www.biodiv.org/doc/case-studies/cs-absaristo.pdf. (December 23, 2002).
Maas, J.; Ros-Tonen, M.A.F. 2000. NTFP certification:
Challenges for research. ETFRN 32. www.etfrn.org/
etfrn/newsletter/pdf/etfrnnews32.pdf. (December 13,
2002).
Mallet, P. 2000. NTFP certification: challenges and
opportunities. FTP Newsletter No. 43.
Meek, C.L. 2001. Sustainable for whom? A discussion
paper on certification and communities in the boreal
region–case studies from Canada and Sweden. Taiga
Rescue Network, Boreal Footprint Project.
http://www.taigarescue.org/publications/pdf/Sust_for_
Whom_Report.pdf. (December 4, 2002).
Pan European Forest Certification (PEFC). 2002. Basis
for national schemes and their implementation. Document
adopted by the General Assembly of the PEFC Council
on 22 November 2002. http://www.pefc.org/ TechDocs/
Annex3_Implementation_2002-11-22.pdf. (December
17, 2002).
Posey, R. 1990. Intellectual property rights: just compensation for indigenous knowledge. Anthropology Today.
August.
Rural Advancement Foundation International. 1994.
Bioprospecting/biopiracy and indigenous peoples.
RAFI Communiqué Nov/Dec.
Rechlin, M.A.; Hammet, A.L.; Burch, W.R.; Song, Y. 2002.
Sharing the wealth: a comparative study of the distribution of benefits from community forestry management
in Southern China and Nepal. Journal of Sustainable
Forstry. 15(2).
Rosenthal, J.P. 1998. The International Cooperative
Biodiversity Groups (ICBG) Program. Case study submitted to the CBD Secretariat. http://www.biodiv.org/
doc/case-studies/cs-abs-icbg.pdf. (December 14, 2002).
Schippmann, U.; Leaman, D.J.; Cunningham, A.B. 2002.
Impact of cultivation and gathering of medicinal plants
on biodiversity: global trends and issues. In: FAO
Biodiversity and the ecosystem approach in agriculture,
120
forestry and fisheries. Satellite event on the occasion of
the Ninth Regular Session of the Commission on Genetic
Resources for Food and Agriculture. Rome, 12–13
October 2002. Inter-Departmental Working Group on
Biological Diversity for Food and Agriculture.
http://www.fao.org/DOCREP/005/AA010E/AA010e00.
htm. (December 19, 2002).
Sierra Club. [No date]. Comparing the systems: credibility
is key. bc.sierraclub.ca/Activism/ Comparing_the_
Systems.htm. (December 10, 2002).
Swiss State Secretariat for Economic Affairs. 1999.
Swiss draft guidelines on access and benefit-sharing.
http://www.biodiv.org/doc/meetings/abs/absep01/other/absep-01-guidelines-en.pdf. (December 5,
2002).
Temple Inland Forest. [No date]. Certification. Internet
document. www.templeforest.com/frenew2c.html.
(December 17, 2002).
Ten Kate, K; Laird, S.A. 1999. The commercial use of
biodiversity: access to genetic resources and benefitsharing. Kent.
TRAFFIC. 1993. A review of the importation of medicinal
plants and plant extracts into Europe. By A. Lewington.
Cambridge.
United Nations Environment Programme/Convention
on Biological Diversity. 2000. Report of the panel and
experts on access and benefit-sharing. Nairobi, 15-26
May. UNEP/CBD/COP/5/8. http://www.biodiv.org/
doc/meetings/cop/cop-05/official/cop-05-08-en.pdf.
(December 19, 2002).
Walter, S. 2002a. Certification and benefit-sharing mechanisms in the field of non-wood forest products—an
overview. Bonn: Medicinal Plant Conservation, Vol. 8,
Newsletter of the IUCN Species Survival Commission,
Medicinal Plant Specialist Group. www.fao.org/
DOCREP/MEETING/004/AB540E/AB540E00.HTM.
(December 22, 2002).
Walter, S. 2002b. NWFP certification—an overview. FAO
NWFP Programme, Draft Discussion Paper. Rome.
www.fao.org/forestry/FOP/FOPW/NWFP/new/doc/
x554e.htm. (December 22, 2002).
World Bank. [No date]. Shared control and benefits:
CAMPFIRE in Zimbabwe. By D. Narayan. Environment
Department Dissemination Note # 17. http://wwwesd.worldbank.org/html/esd/env/publicat/dnotes/
dn17069e.htm. (December 18, 2002).
The Forest Service of the U.S. Department of Agriculture is dedicated to the principle of multiple use management of
the Nation’s forest resources for sustained yields of wood, water, forage, wildlife, and recreation. Through forestry
research, cooperation with the States and private forest owners, and management of the National Forests and National
Grasslands, it strives—as directed by Congress—to provide increasingly greater service to a growing Nation.
The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of
race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, or marital or family status. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at
(202) 720-2600 (voice and TDD).
To file a complaint of discrimination, write USDA, Director, Office of Civil Rights, Room 326-W, Whitten Building,
14th and Independence Avenue, SW, Washington, DC 20250-9410 or call (202) 720-5964 (voice and TDD). USDA is
an equal opportunity provider and employer.
USDA is committed to making its information materials accessible to all USDA customers and employees.
Pacific Northwest Research Station
Web site
Telephone
Publication requests
FAX
E-mail
Mailing address
http://www.fs.fed.us/pnw
(503) 808-2592
(503) 808-2138
(503) 808-2130
pnw_pnwpubs@fs.fed.us
Publications Distribution
Pacific Northwest Research Station
P.O. Box 3890
Portland, OR 97208-3890
U.S. Department of Agriculture
Pacific Northwest Research Station
333 SW First Avenue
P.O. Box 3890
Portland, OR 97208-3890
Official Business
Penalty for Private Use, $300
Bernhard Zimmer