The eighth world conservation lecture

The World Conservation Lecture is an annual event organised by the World Wide Fund for Nature (WWF), United Kingdom, to draw attention to the World Conservation Strategy. This lecture was presented at the Commonwealth Institute in London on 20 April 1989. Full copies of the lecture, in booklet form, are available from the Public Relations Department, WWF - UK, Panda House, Weyside Park, Godalming, Surrey, GU7 1XR.     

Conservation and development

Summary This, the Second World Conservation Lecture, was presented at the Royal Institution, London, UK on 18 March 1982. The lecture organized by World Wildlife Fund, UK, concerns itself with Conservation and Development from a developing country point of view. Published with the kind permission of World Wildlife Fund UK.     

The deep-ocean option for the disposal of sewage sludge

Summary Present methods of disposal of high-bulk low-toxicity wastes, such as sewage sludge, into shallow marine environments are beginning to be questioned by many environmentalists. The alternative options generally considered all have environmental costs. A novel approach of discharging such wastes as slurries into the deep ocean at depths of 4,000 m close to the abyssal sea bed is considered. Such disposal would fulfil all the criteria required by the Oslo Convention before dumping at sea can be permitted, in that it isolates the waste from Man's ambit and offers no threat to present or foreseeable uses of the ocean. It also seems to fulfil the criteria of the World Conservation Strategy, so long as the oxygen levels in the deep waters of the ocean are not reduced excessively. The improvements in the quality of coastal seas would offset the doubling in the economic cost of disposal.Dr Martin V. Angel is the Head of the Biological Oceanography Group at the Institute of Oceanographic Sciences Deacon Laboratory. He serves on the Council of the WWF, UK and is a member of its Conservation Review Group. He is also a member of the IUCN Commission of Ecology, with particular interests in conservation of oceans and Antarctica. His professional expertise is in the ecology of deep-living pelagic organisms in the oceans but he is also an editor of a research journal,Progress in Oceanography and an external examiner for the Open University.     

Restoring Forest Landscapes: Important Lessons Learnt

Forest restoration at large scales, or landscapes, is an approach that is increasingly relevant to the practice of environmental conservation. However, implementation remains a challenge; poor monitoring and lesson learning lead to similar mistakes being repeated. The World Wildlife Fund (WWF), the global conservation organization, recently took stock of its 10 years of implementation of forest landscape restoration. A significant body of knowledge has emerged from the work of the WWF and its partners in the different countries, which can be of use to the wider conservation community, but for this to happen, lessons need to be systematically collected and disseminated in a coherent manner to the broader conservation and development communities and, importantly, to policy makers. We use this review of the WWF’s experiences and compare and contrast it with other relevant and recent literature to highlight 11 important lessons for future large-scale forest restoration interventions. These lessons are presented using a stepwise approach to the restoration of forested landscapes. We identify the need for long-term commitment and funding, and a concerted and collaborative effort for successful forest landscape restoration. Our review highlights that monitoring impact within landscape-scale forest restoration remains inadequate. We conclude that forest restoration within landscapes is a challenging yet important proposition that has a real but undervalued place in environmental conservation in the twenty-first century.     

Ecological effects of the frog's legs trade

Summary The author reviews the trade in frogs from India, conducted to provide a culinary delicacy in frogs' legs for the West. Excessive harvesting of frogs upsets the ecological balance in their natural habitats and increases the need for extensive use of insecticides, with consequent additions to both pollution and costs.Dr G.M. Oza is Reader in Botany in the Faculty of Science at the Maharaja Sayajirao University of Baroda. He is also General Secretary of the International (formerly Indian) Society of Naturalists (INSONA), and Founding Editor ofEnvironmental Awareness. He serves as a Member of the Commission on Ecology and the Commission on Education and Training of IUCN — the World Conservation Union. This paper was first submitted for publication in 1986.     

The world conservation strategy: Environmental education and local initiative

Summary In the spring of 1981, Tufts University and the International Union for the Conservation of Nature began teaching the World Conservation Strategy to environmentalists working at the local level. The fourteen-week course that they offered was the first of a series of initiatives to increase public awareness of the need for local action toward the solution of global environmental problems. The success of the first course has encouraged other groups to adapt it to their own social and ecological settings, but there is a pressing need for even more public education. While several aids to teaching the World Conservation Strategy are now being developed to give local conservation educators access to the Strategy, the initiative for bringing the World Conservation Strategy to the public should continue to come from these local leaders. Frank Thibodeau is an environmental biologist and policy analyst with MA and PhD degrees from Tufts University. He is currently a Research Associate in the Department of Urban and Environmental Policy at Tufts, preparing a book on the World Conservation Strategy as a foundation for local environmental initiative under the auspicies of IUCN and the World Wildlife Fund. In addition to his writing and teaching related to the Strategy, he maintains an active research program examining the development of national and international strategies for the preservation of genetic diversity. Hermann H. Field, an urban planner and Fellow of the American Institute of Architects, was director of the Planning Office of the Tufts-New England Medical Center in downtown Boston for 12 years. In 1972 he initiated and then directed a new graduate department of Urban and Environmental Policy at Tufts University. Since 1978 he has been Professor Emeritus in Environmental Planning there. In addition to continued involvement in his department he is active on a range of levels in conservation from the local to the international, including membership on IUCN's Commission on Environmental Planning.     

Forest networks

Summary A study beyond the political boundaries in planning strategies for long-term management of the global forest estate is presented. Three alternative forest networks are proposed: (1) the genetic-evolutionary network, based around common evolutionary features, thus delineating similar forest types where conservation and management issues are likely to be compatible; (2) the current ecological and environmental network, based around the role that forests play in the wider ecosystem, including regular and irregular migration pathways, networks to absorb the impact of climate change, water filters etc; (3) the human impact network, based on the history of human involvement in the forest and its implications. The practical policy significance of the various networks is discussed in turn.This paper was researched as part of a project carried out for the World Wide Fund for Nature (WWF). Nigel Dudley is an ecologist, based in the UK, with 15 years experience as a consultant for NGOs, local government and international organizations. He is a former director of the Soil Association and now works with Equilibrium Consultants at the above address. For the past five years he has worked closely with WWF on forest conservation projects and has written several reports for the organization, includingForests in trouble: a review of the status of temperate forests worldwide.     

The first world conservation lecture

Summary This, The First World Conservation Lecture, was presented at the Royal Institution, London, UK, on 12 March 1981. The Lecture celebrated the 20th anniversary of the World Wildlife Fund, and the first anniversary of the World Conservation Strategy. The Lecture was organized by the World Wildlife Fund, UK.Published with the kind permission of the World Wildlife Fund, UK.Edward Max Nicholson, CB, CVO, Commandeur (Netherlands), Order of the Golden Ark, holds honorary doctorates from the University of Aberdeen, and The Royal College of Art London. He was educated at the University of Oxford, and was a member of the University's expeditions to Greenland (1928) and to British Guiana (1929). He was General Secretary (until 1940), later Chairman of PEP (Political and Economic Planning): now Vice-President of its successor body, the Policy Studies Institute. From 1945 to 1952 he was Secretary of the Office of the Lord President of the Council, then Deputy Prime Minister of the United Kingdom. He was member of the Advisory Council on Scientific Policy from 1948–1964. In 1952 he was leader of the joint UN/FAO Development Team in Baluchistan. Charter Member from 1949, and Director-General (1952–1966) of the Nature Conservancy, London, UK. From 1963 to 1974 he was Convenor of the Conservation Section of the International Council of Scientific Unions' International Biological Programme. President of the IUCN Technical Meeting in Edinburgh in 1956, concerned with rehabilitation of areas biologically devastated by human disturbance, and relation of ecology to landscape planning. Member, Panel on Landscape Action Program, The White House Conference (USA) on Natural Beauty (1965). Secretary, HRH The Duke of Edinburgh's Study Conference on The Countryside in 1970 (1963 and 1965). Council and Board Member of IIED. Godman-Salvin Medallist British Ornithologist Unions. Phillips Medallist and Member of Honour IUCN, Geoffroy St. Hilaire Gold Medal, Société Nationale de Protection de Nature de France, Premio Europeo Cortina-Ulisse (1971), Europa Preis für Landespflege (1972), Hon Member of World Wildlife Fund, Chairman Ecological Parks Trust, President RSPB, 1980. Principal Consultant and Chairman of Land Use Consultants Ltd (London) since 1966. Author of many books,Birds and Men (1951);Britain's Nature Reserves (1958),The System (1967);The Environmental Revolution (1970).     

DRY AND WET WEATHER FLOW NUTRIENT LOADS FROM A LOS ANGELES WATERSHED1

Effective watershed management requires an accurate assessment of the pollutant loads from the associated point and nonpoint sources. The importance of wet weather flow (WWF) pollutant loads is well known, but in semi‐arid regions where urbanization is significant the pollutant load in dry weather flow (DWF) may also be important. This research compares the relative contributions of potential contaminants discharged in DWF and WWF from the Ballona Creek Watershed in Los Angeles, California. Models to predict DWF and WWF loads of total suspended solids, biochemical oxygen demand, nitrate‐nitrogen, nitrite‐nitrogen, ammonia‐nitrogen, total Kjeldahl nitrogen, and total phosphorus from the Ballona Creek Watershed for six water years dating from 1991 to 1996 were developed. The contaminants studied were selected based on data availability and their potential importance in the degradation of Ballona Creek and Santa Monica Bay beneficial uses. Wet weather flow was found to contribute approximately 75 percent to 90 percent of the total annual flow volume discharged by the Ballona Creek Watershed. Pollutant loads are also predominantly due to WWF, but during the dry season, DWF is a more significant contributor. Wet weather flow accounts for 67 to 98 percent of the annual load of the constituents studied. During the dry season, however, the portion attributable to DWF increases to greater than 40 percent for all constituents except biochemical oxygen demand and total suspended solids. When individual catchments within the watershed are considered, the DWF pollutant load from the largest catchment is similar to the WWF pollutant load in two other major catchments. This research indicates WWF is the most significant source of nonpoint source pollution load on an annual basis, but management of the effects of the nonpoint source pollutant load should consider the seasonal importance of DWF.     

Book reviews

Book reviewed in this article:
A Natural History of the Sonoran Desert : Steven J. Phillips and Patricia Wentworth Comus, Editors
Vision for Water and Nature: A World Strategy for Conservation and Sustainable Management of Water Resources in the 21st Century IUCN
Renewable Resources for Electric Power: Prospects and Challenges : Raphael Edinger and Sanjay Kaul
Against the Grain: The Genetic Transformation of Global Agriculture : Marc Lappé and Britt Bailey.
Glen Canyon Dammed: Inventing Lake Powell and the Canyon Country : Jared Farmer
Life out of Bounds: Bioinvasion in a Borderless World : Chris Bright     

Topographic, bioclimatic, and vegetation characteristics of three ecoregion classification systems in North America: comparisons along continent-wide transects

Ecoregion classification systems are increasingly used for policy and management decisions, particularly among conservation and natural resource managers. A number of ecoregion classification systems are currently available, with each system defining ecoregions using different classification methods and different types of data. As a result, each classification system describes a unique set of ecoregions. To help potential users choose the most appropriate ecoregion system for their particular application, we used three latitudinal transects across North America to compare the boundaries and environmental characteristics of three ecoregion classification systems [Küchler, World Wildlife Fund (WWF), and Bailey]. A variety of variables were used to evaluate the three systems, including woody plant species richness, normalized difference in vegetation index (NDVI), and bioclimatic variables (e.g., mean temperature of the coldest month) along each transect. Our results are dominated by geographic patterns in temperature, which are generally aligned north-south, and in moisture, which are generally aligned east-west. In the west, the dramatic changes in physiography, climate, and vegetation impose stronger controls on ecoregion boundaries than in the east. The Küchler system has the greatest number of ecoregions on all three transects, but does not necessarily have the highest degree of internal consistency within its ecoregions with regard to the bioclimatic and species richness data. In general, the WWF system appears to track climatic and floristic variables the best of the three systems, but not in all regions on all transects.     

Book reviews

Books reviewed:
Kathryn M. Mutz, Gary C. Bryner and Douglas S. Kenney (eds), Justice and Natural Resources: Concepts, Strategies and Applications
Minu Hemmati with contributions from Felix Dodds, Jasmin Enayati and Jan McHarry, Multi–stakeholder Processes for Governance and Sustainability. Beyond Deadlock and Conflict
Clive L. Spash and Sandra McNally (eds), Managing Pollution. Economic Valuation and Environmental Toxicology
Rognvaldur Hannesson, Investing for Sustainability. The Management of Mineral Wealth
Gretchen C. Daily and Katherine Ellison, The New Economy of Nature: The Quest to Make Conservation Profitable
Kenneth S. Deffeyes, Hubbert's Peak: The Impending World Oil Shortage
Charles Perrings (ed.), The Economics of Biodiversity Conservation in Sub–Saharan Africa: Mending the Ark
S.R. Harrison, J.L. Herbohn and K.F. Herbohn (eds), Sustainable Small–scale Forestry: Socio–economic Analysis and Policy     

Book Reviews

Book reviewed in this article:
The Economic Value of Biodiversity David Pearce and Dominic Moran In association with the Biodiversity Programme of IUCN The World Conservation Union Earthscan, London
Polish Coal and European Energy Market Integration Marian Radetzki Avebury, Ashland Publication England
Accounting for the Environment Rob Gray with Jan Bebbington and Diane Walters Paul Chapman, London     

India's Action plan for Wildlife Conservation and role of voluntary bodies

Summary This theme paper introduces India's Action plan for Wildlife Conservation. The author describes the historic development of conservation management as related to India's remarkably diverse range of wildlife, and briefly describes the National Wildlife Action Plan.This paper was presented to the Centenary Seminar of the Bombay Natural History Society. 6–10 December, 1983. The theme of the seminar was Conservation in Developing Countries — Problems and Prospects. Complete copies of the paper and theNational Wildlife Action Plan are available directly from the author.     

Responding to the World Conservation Strategy

Summary The nature, achievements and shortcomings of the World Conservation Strategy (WCS) are reviewed. In particular, the National Conservation Strategies (NCS) prepared in response to WCS are discussed, and the differences between developed and less developed countries are noted in this respect. Special attention is paid to the UK follow-up. It is concluded that more emphasis must be placed on popularizing WCS and on acquiring a more balanced appreciation of conservation.Dr Paul Selman is lecturer in Environmental Management at the University of Stirling. He holds qualifications in environmental science and town planning from East Anglia, Heriot-Watt and Stirling Universities, and has worked as a local authority planner as well as in higher education. He has published extensively on the interface between planning and ecology.     

The decade of the 80s may be a failure without a decisive effort in environmental education

Summary This paper reviews development in environmental education in the three preceding decades of the 1950s, 1960s and 1970s. It then sets out the major sets of obstacles which need to be examined. Finally it deals with the 1980s and why this should be the decade of action. Referring to the IUCN World Conservation Strategy it is concerned with speeding up of the awareness of environmental problems in order to beat our race against time.Directeur, Programme Interdisciplinaire du territoire et développement régional, Université Laval. Member of Commission on Education, IUCN.     

Book Reviews

Books reviewed:
Dana L. Jackson and Laura L. Jackson, The Farm as Natural Habitat: Reconnecting Food Systems with Ecosystems
Douglas W. Allen and Dean Lueck, The Nature of the Farm: Contracts, Risk and Organisation in Agriculture
John Cavanaugh and Jerry Mander, Alternatives to Economic Globaliza-tion: A Better World is Possible
Nives Dolšak and Elinor Ostrom (eds), The Commons in the New Millennium: Challenges and Adaptations
Howard Geller, Energy Revolution: Policies for a Sustainable Future
Bruce E. Johansen, The Dirty Dozen. Toxic Chemicals and the Earth's Future
Gary K. Meffe, Larry A. Nielsen, Richard L. Knight, and Dennis A. Schenborn (eds), Ecosystem Management: Adaptive, Community-Based Conservation     

Mining and development: Are they compatible in South America?

Taking issue with the view that mining as an activity is necessarily beneficial to Third World countries, the author examines experience in South America. Possible non-beneficial aspects of mining in a developing country include its high capital intensiveness — when capital is liable to be scarce and unemployment high — and the potential for small but powerful groups, such as miners, to exercise a disproportionate influence on the political and economic life of the country. Furthermore, working conditions in many South American mines are extremely poor. Ways must be found to develop mining techniques more appropriate to developing countries.     

Flows and boundaries: small island discourses and the challenge of sustainability, community and local environments

Islands (also islets, isles)—paradoxical spaces: absolute entities surrounded by water but not large enough to be a continent, territories, territorial; relational spaces—archipelagos, (inter)dependent, identifiable; relative spaces—bounded but porous; isolated, connected, colonized, postcolonial; redolent of the performative imaginary; vulnerable to linguistic, cultural, environmental change; robust and able to absorb and modify; placed in regions, (part of) nation states and global life; paradisiacal, utopian and dystopian, tourist meccas, ecological refugia; frames within which interdisciplinary scholarship and dialogue can be constituted and deployed ...     

A biotechnological agenda for the third world

Third World countries should exploit the genetic information stored in their flora and fauna to develop independent and highly competitive biotechnological and pharmaceutical industries. The necessary condition for this policy to succeed is the reshaping of their universities and hospitals—to turn them into high-caliber research institutions dedicated to the creation of original knowledge and biomedical invention. Part of the service of the Third World foreign debt should be co-invested with the lending banks in high technology enterprises. This should be complemented with an active program of investments in First World biotech companies and university research departments which could contribute to the solving of problems connected with the First World. These strategic alliances would allow effective training of molecular biologists, improvement of South American universities, and education of biotechnologists, managers, and lawyers in the complexities of high-technology business. The establishment of real joint ventures between developed and underdeveloped countries might contribute to change the present strained relations between the North and the South, and science and technology could become real forces of social and economic development.