U.S. MAB BULLETIN
U.S. DEPARTMENT OF STATE
Bureau of Oceans and International Environmental and Scientific
Affairs
August 1994
U.S. MAB BULLETIN
August 1994 Volume 18, No. 2
THE UNITED STATES NATIONAL COMMITTEE FOR
THE MAN AND THE BIOSPHERE PROGRAM
The U.S. MAB Bulletin is published by
the U.S. MAB Secretariat, OES/EGC/MAB,
Department of State
Washington, DC 20522-3706.
Tel. (703) 235-2946, 2947.
FAX (703) 235-3002.
"The mission of the United States Man and the Biosphere Program (U.S. MAB) is to foster harmonious relationships between humans and the biosphere through an international program of policy-relevant research which integrates the social, physical and biological sciences to
address actual problems. These activities-- broadly interpreted--include catalytic conferences and meetings, education and training, and the establishment and use of biosphere reserves as research and monitoring sites." Adopted by the U.S. National Committee for the Man and the Biosphere Program, January 6, 1989.
U.S. MAB is supported by the
Department of Agriculture-Forest Service,
the Department of Energy, the Department
of the Interior-National Park Service, the
Department of State, the Agency for
International Development, the
Environmental Protection Agency, the
National Aeronautics and Space
Administration, the National Oceanic and
Atmospheric Administration-, the National
Science Foundation, the Peace Corps, the
National Biological Survey, and the
Smithsonian Institution.
The program is organized into six
directorates: Biosphere Reserve, High
Latitude Ecosystems, Human Dominated
Systems, Marine and Coastal Ecosystems,
Temperate Ecosystems, and Tropical
Ecosystems.
###
In This Issue
*Strategic Plan for Biosphere Reserves
*New Marine Core Project
*Temperate Ecosystems Directorate's LUCAS
###
From U.S. MAB Chair D. Dean Bibles
Although a newcomer to the
chairmanship, and the National Committee
of U.S. MAB, I have long been a supporter
of the MAB concept and, a collaborator in
some of its activities. I have been given
the privilege of assuming the chairmanship
at a propitious time.
We are now beginning to see the
impressive results of the energy that U.S.
MAB has devoted to its activities under
the leadership of my two distinguished
predecessors, Frank Talbot and Tom
Lovejoy. Several biome-based directorates
have produced remarkable interim reports;
other directorates are just beginning what
promises to be exciting research. At my
first National Committee meeting in July,
following the recommendations of a meeting
of Biosphere Reserve Managers in Colorado
last year, we funded a new directorate on
Biosphere Reserves. This, I hope, will be
the beginning of a major U.S. MAB emphasis
on our extraordinary assemblage of
reserves within the United States.
U.S. MAB is also modernizing. We are
working to provide electronic linkages
between committee members, the reserves,
the directorates, the U.S. MAB
Secretariat, and the public. Through
EuroMAB we hope to build upon the already
close ties we have with our colleagues in
Paris and around the world.
Our federal government is in the
process of changing the way environmental
science is planned and funded. The Office
of Science and Technology Policy has
created a Subcommittee on Biodiversity and
Ecosystem Dynamics, and charged it with
developing the nation's environmental
research agenda for these subjects. This
month, U.S. MAB became a part of that
effort.
I look forward to the future of U.S.
MAB with great anticipation. The
opportunity is ours and the time is now.
I welcome your thoughts and suggestions as
we move into these exciting times. Until
we get on line at the U.S. MAB
Secretariat, I can be reached on E-Mail at
D1BIBLES@ATTmail.com.
###
U.S. MAB on the Federal Bulletin
Board Service
Since mid August, the U.S. MAB
Bulletin has been available through the
General Printing Office's Federal Bulletin
Board Service (FBBS.) Our library is
DOS_MAB. Access from the Main Menu of
FBBS is to select White House and
Federal Agencies and enter, select A
for additional agencies and enter, select
State Department and enter, under
Library 3 select Science and
Technology and enter, and find US Man
and the Biosphere.
On FBBS you will find all of the
issues of the U.S. MAB Bulletin, and most
other documents published by the U.S. MAB
Secretariat. We will continue to publish
paper copies of these documents as well.
The FBBS can be accessed through Internet
but for a fee of $1. per 50 Kilobytes,
plus $1 per file. The fee to read or
download the document will be listed in
the description. Our directory should be
checked quarterly for new documents.
By January 1995, U.S. MAB
publications should also be available free
of charge through Internet. More details
to come.
###
Arctic Ungulate Conference
The 2nd International Arctic Ungulate
Conference will be held August 13-17, 1995
at U. of Alaska Fairbanks, USA. This
conference incorporates the International
Reindeer/Caribou Symposium and the
International Muskox Symposium.
A call for papers (abstract
deadlines, etc.) and preliminary travel
and accommodation information will be
announced in autumn 1994.
For information please contact:
Dr. David R. Klein
Alaska Cooperative Fish and Wildlife
Research Unit
University of Alaska Fairbanks
Fairbanks, Alaska 99775-7020 USA
Tel. (907) 474-6674 Fax. (907) 474-6967
E-mail: fnkrp@aurora.alaska.edu
###
From the Executive Director
Under the new chair, D. Dean Bibles,
the National Committee launched two major
new program directions for the U.S. MAB
Program. The committee not only approved
a Strategic Plan to guide the development
of a U.S. Biosphere Reserve Program, but
also approved initial funding of a number
of key elements to get the development
underway. Major components will include
an interactive process with the supporting
agencies and other stakeholders as well as
working with regional organizations to
help them assess and carry out feasibility
studies to develop an inclusive regional
organization to implement the fourth
function of biosphere reserves: the
regional integrator.
The National Committee also approved
a major core research project for the
Marine and Coastal Ecosystem Directorate.
Marine refugia will be the focus of this
interdisciplinary scientific research
effort which will specially aim to include
the managers of such reserves, commercial
and recreational interests. While U.S.
MAB has supported some individual research
efforts involving marine sciences in the
past, this marks the first approval of a
marine program as a major core research
project.
In conjunction with the annual summer
meeting, the U.S. MAB National Committee
also held a "report to the agencies"
symposium to provide substantive feedback
to the agencies which have supported the
development of the U.S. MAB
interdisciplinary research program. The
directorates on Temperate Ecosystems, on
Human Dominated Systems and on High
Latitude Ecosystems all provided in depth
reports on their findings and progress.
The latest developments of the EuroMAB
biosphere reserve network were also
presented. As a result of the progress
achieved by these directorates, a number
of written products and reports are being
prepared. The National Committee approved
a most ambitious publication schedule.
U.S. MAB will also be making more
products available electronically. An
article inside this issue can guide you to
information about the U.S. MAB LUCAS (
Land Use Change and Analysis System)
Simulation model at the University of
Tennessee. The location of the MABFlora
and MABFauna data bases at the Information
Center for Environment (ICE) at the
University of California Davis is
publicized in our upcoming brochure on the
BRIM initiative. The Consortium for
International Earth Sciences Information
Network (CIESIN) holds the ACCESS
Directory of Biosphere Reserves in Europe
and North America. By mid August, U.S.
MAB will have its own directory on the
Federal Bulletin Board Service.
Roger E. Soles
###
Canada's Ecological Monitoring and
Assessment Network Adopts
Smithsonian/Mab Permanent Plot
Monitoring Methodology
At a course held in April, 1994 , at
Kejimkujik National Park (KNP) in Nova
Scotia, the Ecological Monitoring and
Assessment Network of Canada adopted the
International Biodiversity Monitoring
methodology developed by Smithsonian/MAB
for the Global Biodiversity Network, as a
model for biodiversity monitoring in
Canadian forest ecosystems. The plots
established by this methodology in Canada
will operate in close association with
already established forest monitoring
plots.
Francisco Dallmeier, Director SI/MAB
Biological Diversity Program conducted the
one week training course at Kejimkujik
National Park using the Smithsonian/MAB
monitoring methodology. Two one- hectare
plots in the temperate mixed (Acadian)
forest were established. These are the
first plots in Canada to become part of
the Global Biodiversity Network. This
Network intends to monitor 300 sites by
the year 2000 to obtain continuous records
of composition, structure and dynamics of
forest ecosystems.
Subsequent to the Kejimkujik meeting,
Cliff Drysdale the park ecologist at KNP
and Don MacIver, forest climatologist,
Atmospheric Environment Service,
Environment Canada were invited to
participate in the May training course for
the Global Biodiversity Network held by
the Smithsonian at its Front Royal, VA
facility.
The Ecological Science Center
(Cooperative) News, Environment Canada,
Ottawa, Ontario K1A OH3, will follow the
progress made in spreading the methodology
through the biosphere reserves and parks
of Canada.
For further information regarding the
Canadian forest biodiversity monitoring
initiative, or the Ecological Monitoring
and Assessment Network, please contact:
Patricia Roberts-Pichette, Ecological
Monitoring Coordinating Office, Ecological
Monitoring and Assessment Network,
Environment Canada, Place Vincent Massey,
Ottawa, Ontario, Canada K1A 0H3: Tel.
(819)-997-3728 or Fax: (819) 953-0461
###
SI/MAB Biodiversity Program
SI/MAB was created in 1986 to focus on
problems associated with maintaining
global forest biodiversity, emphasizing
the practical application of research in
achieving sustainable resource management.
SI/MAB combines long-term
biodiversity measuring and monitoring
projects with professional training
courses that teach the principles and
procedures of monitoring and of data
collection, verification and
dissemination. The work is accomplished
in a network of protected areas located
worldwide where we address the need to
gain a thorough understanding of ecosystem
functions and of the consequences of human
activities for natural systems.
The program has established a global
network of permanent, long-term
biodiversity monitoring plots centered on
habitats that are richest in biodiversity
or that are the most threatened. The
monitoring records forest composition,
structure and dynamics and environmental
changes. Si/MAB uses a consistent
protocol for documenting each plot in
detailed user and field guides for
researchers and host-country educators.
Results of the research and training
courses is published in timely,
descriptive reports for use by a wide
audience. For two years SI/MAB has
conducted professional training programs
to reinforce host-country capabilities.
In 1994/95, SI/MAB will be expanding
its monitoring and training projects. The
global biodiversity monitoring network is
expected to increase to 300 plots by the
year 2000, focusing on Biosphere Reserves
and other critical protected areas. By
2000 our global network will represent the
world's largest grouping of biodiversity
monitoring plots in a diverse range of
forest habitats. It will be linked by the
SI/MAB protocol of consistent methods for
measuring and monitoring biodiversity and
BioMon, the SI/MAB Biodiversity Monitoring
Database for managing data and preparing
detailed reports and other publications.
Si/MAB is also organizing two
international symposia, scheduled for 1995
and 2000, to bring together researchers
from the network sites and interested
people for discussions of the results of
the monitoring efforts and their
implications for forest ecosystem
management in protected areas of the
world.
For more information regarding the
Smithsonian/MAB Biodiversity Program,
please contact:
Dr. Francisco Dallmeier,
Director, Smithsonian/MAB Biodiversity
Program,
Suite 3123,
1100 Jefferson Drive S.W.,
Washington, D.C. 20560. USA
Tel. (202) 357-4793; Fax. (202) 786-2557.
###
Strategic Plan for the U.S.
Biosphere Reserve Program
At the July 29th U.S. MAB National
Committee meeting A Strategic Plan for
the U.S. Biosphere Reserve Program
was approved. The Plan was initiated by
the biosphere reserves managers in
December 1993 at Estes Park, CO
The writing of the U.S. Strategic
Plan was prompted by UNESCO's request that
country MAB Programs create and approve
Biosphere Reserve Action Plans.
The mission of the United States
Biosphere Reserve Program is to establish
and support a network of designated
Biosphere Reserves that are fully
representative of the biogeographical
areas of the United States. The program
promotes a sustainable balance among the
conservation of biological diversity,
compatible economic use, and cultural
values, through public and private
partnerships, interdisciplinary research,
education, and communication.
###
GOALS OF THE STRATEGIC PLAN FOR THE
U.S. BIOSPHERE RESERVE PROGRAM
*Establish a Policy and Operational
Framework for the U.S. Biosphere Reserve
Program.
*Create a National Network of
Biosphere Reserves that Represents the
Biogeographical Diversity of the United
States and Fulfills the Internationally
Established Roles and Functions of
Biosphere Reserves.
*Acquire and Integrate Knowledge for
Sustaining Biodiversity, Cultural Values,
and Viable Economies within an
Ecosystem/Landscape Context.
*Promote Public Awareness and
Education that Strengthens the Commitment
of Stakeholders to MAB Concepts.
*Establish Mechanisms for Sharing and
Disseminating Data and Information Among
U.S. Biosphere Reserves and Between U.S.
Biosphere Reserves and Others.
The Strategic Plan recommends forty-
five actions for implementation by the
agencies and organizations participating
in the U.S. MAB Program and the
administration of U.S. Biosphere Reserves.
As of March 1994, forty-seven areas in the
U.S. were designated as Biosphere
Reserves. These reserves include ninety-
nine administrative units under public and
private ownership.
Copies of A Strategic Plan for U.S.
Biosphere Reserves Program will be
available from the U.S. MAB Secretariat.
###
Biosphere Reserve Directorate Begins
Work on Newly Approved Program
The U.S. MAB National Committee approved
critical elements of the budget submitted
by the new Biosphere Reserve Directorate.
The Biosphere Reserve Directorate led
by Acting Chair Hubert Hinote of the
Southern Appalachian Man and Biosphere
Program (SAMAB) met in Gatlinburg, TN
August 3-5 to begin work on the program
for U.S. Biosphere Reserves.
The National Committee approved funds
for the directorate to encourage
cooperation and sharing of goals between
reserve managers and local stakeholders,
public education of the role of biosphere
reserves, and development of a system
for organized information sharing among
biosphere reserves.
During the following year the
directorate will review the U.S.
Biosphere Reserves network and develop
guidelines for the selection of new
biosphere reserves. The directorate will
also solicit proposals for assistance to
regional biosphere reserve organizations.
An informational brochure about the U.S.
Biosphere Reserve Program is planned.
###
Marine and Coastal Ecosystem
Directorate Begins Core Project
In July, the U.S. MAB National Committee
approved the first year of the new core
project of the Marine and Coastal
Ecosystem Directorate.
Michael P. Crosby, chair of the
Marine and Coastal Ecosystem Directorate,
will be one of the principal investigators
of the core project, "Ecological and
Socioeconomic Impacts of Alternative
Access Management Strategies in Marine
Protected Areas." The project will
integrate natural and social science
studies of the effects on marine areas of
different intensities of fishing and
recreational diving use.
The four study sites are: Florida
Keys of Largo, Western Sambo, and Dry
Tortugas; California Channel Islands;
Kaho'olawe and Molokini Islands, Hawaii;
St. John and St. Thomas Islands, U.S.
Virgin Islands.
The hypotheses to be investigated in
the case studies of this Core Project will
address the natural resource changes both
within and adjacent to areas with various
levels of access to the resources of the
reserve. The restrictions to be examined
vary from single species limitations on
harvest to near complete ban on fishing or
entrance to the protected area. While
specific hypotheses to be tested at each
study site will vary, all hypotheses and
field work are directed towards the
examination of the Core Project's unifying
objective: Assessing how these various
access management strategies impact or
change the diversity, abundance and
behavior of specific species, as well as
the overall condition of the ecosystems.
The project will also examine the
related socioeconomic changes that occur
due to various levels of managed access.
Among the hypothesized changes are income
levels from fishing, changes in the value
of recreational experiences and what
value local people put on increasing
biodiversity in a Biosphere Reserve.
Within the socioeconomic context of the
project, analysis will also be conducted
to determine allocations of benefits and
costs under different access strategies
and the resulting community tension or
support.
Investigators and collaborators on
the project in addition to Michael Crosby
are: Reed Bohne, manager of Grays Reef
National Marine Sanctuary, NOAA; James
Bohnsack, research fishery biologist of
Southeast Fisheries Center, NOAA; Gary
Davis, research marine biologist National
Biological Survey; J. Walter Milon,
Professor of economics, U. of Florida;
Ernst Reese, Professor of zoology, U. of
Hawaii; Callum Roberts, Research Assistant
Professor of marine ecology, U. of the
Virgin Islands; Daniel Suman, Division of
Marine Affairs U. of Miami; Daniel
Richards of the National Park Service,
Peter Haaker of California Department of
Fish and Game; and Jerald Ault, U. of
Miami.
###
International Smithsonian/MAB
Symposium
Measuring and Monitoring Forest Biological
Diversity: The International Network of
Biodiversity Plots May 23-25, 1995 at the
Smithsonian Institution, Washington, D.C.
SYMPOSIUM OBJECTIVES: The
symposium's primary objective is to
illustrate the importance of baseline
information provided by forest
biodiversity plots. This will be achieved
through the presentation of scientific
papers on floristic composition,
structure, diversity, and dynamics of
forest plots, along with complementary
research on other taxa that can be linked
to one of the sites.
Proceedings of the symposium will be
published as a reference text for
researchers, managers, and students
focusing on the comparative analysis of
forest types, especially for use at SI/MAB
plot network through a partnership of
government agencies, environmental
organizations, commodity groups,
professional associations, and academia -
all with the aim of providing further
insight to the management of the
biodiversity resource.
Registration: fee US$150. covers
attendance at all sessions, a copy of
extended abstracts, a welcome reception,
and coffee/tea/snacks.
Language: English will be the
working language at the symposium.
Call for Abstracts: Deadline:
December 15, 1994
Submission. For particulars on
paper preparation please write:
International Center
Smithsonian Institution, Suite 3123
1100 Jefferson Drive S.W.
Washington, D.C. 10560.
If any material in the paper is
copyrighted, send with your paper
photocopies of letters granting permission
for use and credit for the source. All
papers must be submitted in "hard" copy,
accompanied by 3.5"disks with the text in
WordPerfect 6.0. The disk must be free of
formatting and control characters.
To receive the third announcement, in
October, which will contain the schedule
of events contact:
Dr. Franciso Dallmeier
Chair, Symposium Planning Group
1100 Jefferson Drive S.W., Suite 3123
Washington, D.C. USA 20560
Tel. (202) 357-4793: FAX (202) 786-2557
E-Mail: IC.FGD@IC.SI.EDU
###
Temperate Ecosystems Directorate
Phase III
Robert J. Naiman, chair of the Temperate
Ecosystems Directorate. presented Phase
III of the directorate's core project to
the U.S. MAB National Committee at their
July meeting. A one-year continuation of
the project was approved.
The project, "Land Use Patterns in
the Olympic and Southern Appalachian
Biosphere Reserves: Implications for Long
Term Sustainable Development and
Environmental Vitality," will continue to
focus on integration of information in the
Land-Use Change and Analysis System
(LUCAS), a major product of the
directorate's research.
The Land-Use Change and Analysis
System (LUCAS) for UNIX-based workstations
was developed by the Temperate Ecosystems
Directorate for use by managers of
biosphere reserves and other protected
area. LUCAS is designed to model the
effects of land use on landscape structure
in regions such as the Little Tennessee
River Basin in western North Carolina and
the Olympic Peninsula of Washington.
The purpose of LUCAS is to be a
spatially-explicit landscape-change model
useful in land-use policy decisions.
Multidisciplinary data was integrated to
study the effects of socioeconomic and
ecological factors on land use changes.
LUCAS uses maps from many sources,
principally from remotely-sensed images,
census and ownership maps, topographical
maps, and output from econometric models.
These map layers are stored, displayed,
and analyzed using the Geographical
Resources Analysis Support System (GRASS)
which was developed by the U.S. Army
Construction Engineering Research
Laboratories. Simulations using LUCAS
produce revised land cover maps
demonstrating the amount of land-cover
change stimulated by various land uses.
These maps are expected to be useful in
policy decisions regarding issues such as
biodiversity conservation, assessing the
importance of landscape elements to meet
conservation goals, and long-term
landscape integrity.
Information on Lucas is available on the
World Wide Web via Mosaic at the following
URL:
http://www.netlib.org/utk/cs_dept/research
/berry/lucas/index.html
LUCAS E-Mail Reflector: lucas@cs.utk.edu
Written or phone inquiries may be directed
to:
Michael Berry
Assistant Professor
Department of Computer Science
107 Ayres Hall
U. of Tennessee
Knoxville, TN 37996
Tel. (615) 974-5067
FAX. (615) 974-4404
###
U.S. National Committee For the Man
and the Biosphere Program as of July
1994
Mr. D. Dean Bibles, Chair
Department of the Interior
Dr. Robert Campbell
Weyerhaeuser Company
Dr. Robert Costanza
University of Maryland
Dr. Michael P. Crosby
National Oceanographic and
Atmospheric Administration
Dr. Franciso Dallmeier
Smithsonian Institution
Dr. Jerry W. Elwood
Department of Energy
Dr. Sally Fairfax
University of California, Berkeley
Dr. Denny B. Fenn
Department of the Interior
Dr. Ralph M. Garruto
National Institute of Health
Dr. Jack Kruse
University of Alaska
Dr. William P. Gregg
National Biological Survey
Dr. Mark A. Harwell
University of Miami
Mr. Hubert H. Hinote
Southern Appalachian MAB
Cooperative
Dr. Twig Johnson
Agency for International
Development
Dr. Peter R. Jutro
Environmental Protection Agency
Dr. Thomas E. Lovejoy
Smithsonian Institution
Dr. Robert J. Naiman
University of Washington
Mr. Rafe Pomerance
Department of State
Dr. JoAnne P. Roskoski
National Science Foundation
Dr. Gregg Ruark
Department of Agriculture Forest
Service
Dr. Milton Russell
University of Tennessee
Dr. Diane Wickland
National Aeronautical and Space
Administration
###
Publications
To order publications from the U.S.
MAB Secretariat, OES/EGC/MAB, rm 608
SA-37, Department of State,
Washington, DC 20522-3706 please
include self-addressed mailing
labels.
STILL AVAILABLE
from U.S. MAB:
ECOLOGICAL NETWORK OF NETWORKS: Creating a
Network to Study Ecological Effects of
Global Climate Change. Report of a
workshop sponsored by the Ecological
Systems and Dynamics Task Group of the
Committee on Earth and Environmental
Sciences held October 1991, Washington, DC
edited by Caroline Bledsoe and Mary
Barber, 1993. (20 p.)
TOWARDS A GLOBAL TERRESTRIAL OBSERVING
SYSTEM (GTOS): Detecting and monitoring
change in terrestrial ecosystems, a report
of a workshop sponsored by Observatoire du
Sahara et du Sahel, Global Change and
Terrestrial Ecosystems Core Project of the
International Geosphere-Biosphere
Programme, Unesco Man and Biosphere
Programme held at Fontainebleau, France
July 27-31, 1992, edited by O. William
Heal, Jean-Claude Menaut, and William L.
Steffen, 1993. (71 p.)
INFOMab n 20, 1993 (52 p.) contains news
from Mab National Committees, and reports
on studies, proposed projects,
conferences, publications, etc. of related
to MAB programs worldwide. Published by
UNESCO Programme MAB. Some earlier issues
are also available.
from others
DEVELOPMENT OR DESTRUCTION: The Conversion
of Tropical Forest to Pasture in Latin
America, edited by Theodore E. Downing,
Susanna B. Hecht, Henry A. Pearson, and
Carmen Garcia-Downing, 1992, is a
collection of research studies, interviews
with community leaders and peasants, and
recommendations. (405 p.) Available from
the Westover Press, Inc.
5500 Central Avenue
Boulder, CO 80301
Tel. (303) 444-3541 Fax. (303) 449-3356
paper $57.50.
NEW PUBLICATIONS
from U.S. MAB:
BRIM: Biosphere Reserve Integrated
Monitoring, 1994, is a brochure which
describes the EuroMAB program to link the
data bases created in the biosphere
reserves of Europe and North America with
the worldwide scientific community. (12p)
from others:
NORTHERN PERSPECTIVES is published
quarterly by the Canadian Arctic Resources
Committee Inc. The current issue, Volume
22, Number 1, Spring 1994, contains
articles titled, "Managing and Monitoring:
Tools for Sustainable Development," "The
Ecosystem Approach: Implications for the
North" by Robert F. Keith, "Canada's
Ecosystem Monitoring and Assessment
Initiative: Building a Network of
Ecological Science Centres" by Patricia
Roberts-Pichette, "The Imbalance of Marine
Science in Canada" by Whit Fraser, and
"Giving Traditional Ecological Knowledge
Its Rightful Place in Environmental Impact
Assessment" by John Sallenave. Back
issues can be purchased at $4.00 Canadian
each from CARC,
1 Nicholas Street,
Suite 412,
Ottawa, Ontario,
Canada K1N 7B7.
Tel. (613) 241-7379 Fax. (613) 241-2244.
NATURAL RESOURCE AND ENVIRONMENTAL
ACCOUNTS FOR DEVELOPMENT POLICY: Final
Report on a Seminar Held in Washington,
D.C., April 13-14, 1993 by the Committee
on the Environment of the OAS Permanent
Council, 1994. (70 p.) Twig Johnson chair
of the U.S. MAB Tropical Ecosystems
Directorate was a presenter at this
seminar. Available from Department of
Regional Development and Environment
Executive Secretariat for Economic and
Social Affairs Organization of American
States
Washington, DC 20006.
DEPARTMENT OF STATE PUBLICATION
Bureau of Oceans and International
Environmental and Scientific Affairs
Released August 1994
Return to MAB Bulletins.