Table Of Content

/ MM BIC INDEX VOLUME XX 1991 Issue No. 1 NITROGEN REDUCTION— BOOK REVIEW SWEDEN The Peruvian Anchoveta and Its Upwelling TRACE METALS Can We Implement a Cost Efficient Nitrogen Ecosystem: Three Decades of Change B. Ganning 164 Reassessment of the River Input of Trace Reduction to the Laholm Bay? Metals into the Mediterranean Sea |.-M. Andréasson-Gren, S. Fleischer and L. Stibe 94 GLOBAL CHANGE NEWS 165 W. S. Dorten, F. Elbaz-Poulichet, L. R. Mart NATURAL DEBT INDEX and J.-M. Martin 2-6 Allocating Responsibility for Global Issue No. 5 ALPINE LAKE CHEMISTRY Warming: The Natural Debt Index Chemistry of Alpine Lakes in Aosta Valley K. R. Smith 95-96 Environmental Security and its Relation to Ethiopia and Sudan (N. Italy) in Relation to Watershed WHALE SANCTUARY A. Westing 168-171 Characteristics and Acid Deposition R. Mosello, A. Marchetto, G. A. Tartari, Ecuadorian Whale Sanctuary is Created DROUGHT M. Bovio and P. Castello 7-12 Providing Protection for the Galapagos Islands The Recent Droughts in Western Ethiopia FOREST DECLINE D. Evans 97 and Sudan in a Climatic Context J. O. Mattson and A. Rapp 172-175 Airborne Chlorocarbons, Photooxidants, BOOK REVIEW and Forest Decline POLITICAL ECONOMY No Timber Without Trees— Sustainability in H. Frank 13-18 OF FAMINE the Tropical Forest BIOMASS BURNING R. Persson 97-98 The Political Economy of Famine in Ethiopia Amazonia Biomass Burnings in 1987 and an GLOBAL CHANGE NEWS 99 and Sudan P. Cutler 176-178 Estimate of Their Tropospheric Emissions A. W. Setzer and M. C. Pereira 19-22 ENVIRONMENTAL Issue No. 3-4 STRESS AND CONFLICT LAKE ACIDIFICATION Finnish Lake Survey: Present Status of ATMOSPHERIC Environmental Stress and Conflict in Ethiopian History: Looking for Correlations Acidification NITRATE, CHESAPEAKE BAY S. Rubenson 179-182 J. Kamari, M. Forsius, P. Kortelainen, Atmospheric Nitrogen Deposition and the J. Mannio and M. Verta 23-27 Chesapeake Bay Estuary ECONOMIC CONSEQUENCES PRAWN FARMING D. C. Fisher and M. Oppenheimer 102-108 OF DROUGHT Intensive Prawn Farming in the ARAL SEA Economic Consequences of Drought, Crop Failure and Famine in Ethiopia, 1973-1986 aPnhdi liEpcpoinnoemsi— c EcIomlpolgiiccaatli,o nsSo c(i1a)l , RN.e qPurieecmo daf or the Aral Sea 109-114 F. G. Kiros 183-185 J. H. Primavera 28-33 PEASANT RESPONSE ACID RAIN, VENEZUELA TO FAMINE GROUNDWATER RESOURCES HCHO and HCOOH in Tropical Rains Excessive Use of Groundwater Resources in E. Sanhueza, Z. Ferrer, J.R omero and M. Santana 115-118 Peasant Response to Famine in Ethiopia, Saudi Arabia: Impacts and Policy Options 1975-1985 A.A. Al-lbrahim 34-37 SOIL ACIDITY, N.W. WALES Adhana Haile Adhana 186-188 Increases in Soil Acidity in North-West Wales THE BEJA OF SUDAN TRANSITION ELEMENTS, BAY Between 1957 and 1990 OF BOTHNIA J.C. |. Kuylenstierna and M. J. Chadwick 118-119 The Beja of Sudan and the Famine of 1984-1986 Interrelations between Plutonium and Some ENERGY AND ENVIRONMENT, G. Dahl 189-191 TSreadnismietinotns Elements in Gulf of Bothnian NEPAL DRYLAND DEGRADATION P. Ostlund 38-42 Energy and Environment in Nepal AND CONSERVATION C.K. Sharma 120-123 FOR SURVIVAL ONCHOCERCIASIS CONTROL VALLEY OF BUTTERFLIES, Dryland Degradation in Central Sudan and Human Ecology and Behavior in RHODES Conservation for Survival Onchocerciasis Control in Isolated Villages of Kwara State, Nigeria Panaxia quadripunctaria in the Highly K. Olsson and A. Rapp 192-195 E. W. Ebomoyi and M. K. Omonisi 43-47 Touristic Valley of butterflies (Rhodes, REFUGEE FLOWS AND Greece): Conservation Problems and GLOBAL CHANGE NEWS 49 Remedies POLITICAL STABILITY T. Petanidou, D. Vokou and N. S. Margaris 124-128 Implications of Refugee Flows on Political Stability in the Sudan LAKE DEACIDIFICATION, R. Ek and A. Karadawi 196-203 ONTARIO Issue No. 2 UMM RUWABA DISTRICT, The Role of Lake Deacidifications as Inferred from Sediment Core Diatom Stratigraphies SUDAN Environmental Economics and the M. Dickman and J. Fortescue 129-135 Famine, Desertification and Vulnerable Developing World Populations: the Case of Umm Ruwaba D. Pearce and K.-G. Maler 52-54 TERMITES, ETHIOPIA District, Kordofan Region, Sudan TROPICAL DEFORESTATION Termites in Ethiopia: The Environmental M. M. Khogali 204-206 impact of their Damage and Resultant The Economics of Tropical Deforestation Control Measures E. B. Barbier, J.C. Burgess and A. Markandya 55-58 T. G. Wood 136-138 Issue No. 6 WETLAND MANAGEMENT BURROWING MAYFLIES, MUDFLOWS Economics and Wetland Management MANITOBA Mudflow Disasters in Mountainous Areas K. Turner 59-63 Changes in Abundance of Burrowing A. Rapp, J. Li and R. Nyberg 210-218 Mayflies in Southern Indian Lake: Lessons AGRICULTURAL PESTICIDES, BIODIVERSITY for Environmental Monitoring DEVELOPING COUNTRIES The Value of Biodiversity D. J. Giberson, D. M. Rosenberg and A. P. Wiens 139-142 A. Randall 64-68 Minimizing Environmental and Health Effects GREENHOUSE GASES, of Agricultural Pesticides in Developing PROTECTED AREAS SWEDEN Countries S. 0. Igbedioh 219-221 Economics of Protected Areas Sources and Sinks of Greenhouse Gases in J. A. Dixon and P. B. Sherman 68-74 Sweden: A Case Study LAKE ACIDIFICATION, NORWAY H. Rodhe, H. Eriksson, K. Robertson LAND DEGRADATION and B. H. Svensson 143-145 A Regional Model of Lake Acidification in Southernmost Norway Economics and Land Degradation Sources and Sinks of Carbon Dioxide in R. F. Wright, B. J. Cosby and G. M. Hornberger 222-225 J. P. Bojo 75-79 Sweden H. Eriksson 146-150 FISHERIES, LAKE LIVESTOCK MANAGEMENT Emissions of N20 in Sweden— Natural and CONSTANCE, GERMANY Livestock Management and ‘‘Overgrazing”’ Anthropogenic Sources Potential Effects of Global Warming on Among Pastoralists K. Robertson 151-155 Whitefish in Lake Constance, Germany |. Livingstone 80-85 Sources and Sinks of Methane in Sweden E. A. Trippel, R. Eckmann and J. Hartmann 226-231 BIOLOGICAL B. H. Svensson, J. C. Lantsheer and H. Rodhe 155-160 FARMLAND BIRDS, BRITAIN DIVERSITY— THAILAND ENVIRONMENTAL IMPACT Feeding the Birds Down on the Farm: Economic Incentives for Conserving PREDICTIONS Perspectives from Britain ; Biological Diversity in Thailand R. Fuller, D. Hill and G. Tucker 232-237 How Accurate Are Environmental Impact J. A. McNeely and R. J. Dobias 86-90 Predictions? CONIFEROUS FORESTS, RAIN FOREST R. Buckley 161-162 NORWAY RESERVE—COSTA RICA OECD REPORT CARD Conserving Coniferous Forest in Norway—A Valuing Ecotourism in a Tropical Rain Forest The State of the Environment: A Report Card Critical Time for International Environmental Reserve for OECD Countries Obligations D. Tobias and R. Mendelsohn 91-93 A. Clayson 163-164 H. Korsmo 238-243 401 AMBIO VOL. 20 NO. 8, DEC. 1991 MULTIPURPOSE ATMOSPHERIC Issue No. 8 TREE, ETHIOPIA DEPOSITION, SWEDEN Supporting Research on Environment and The Traditional Domestication of a Recent Atmospheric Deposition in Sweden of Development Multipurpose Tree Moringa stenopetala Carbonaceous Particles from Fossil-fuel J.-O. Lundberg 350 (Bak.f.) Cuf. in the Ethiopian Rift Valley Combustion Surveyed Using Lake Sediments S. Al Azharia Jahn 244-247 M. Wik and I. Renberg 289-292 IMPACT OF GRAZING, LANDSCAPE RECUPERATION, LONG-RANGE TRANSPORT, SAVANNA AMAZONAS POLYCHLORINATED AROMATES Impact of Grazing in Savanna Ecosystems AND PESTICIDES C. Skarpe 351-356 Recuperation of a Degraded Amazonian Landscape: Forest Recovery and Agricultural Further Evidence for Long-Range Air MULTIDISCIPLINARY Restoration Transport of Polychlorinated Aromates and RESEARCH, SEMIARID D. C. Nepstad, C. Uhl and E. A. S. Serrao 248-255 Pesticides: North America and Eurasia to the Arctic TANZANIA NITROGEN DEPOSITION, M. Oehme 293-297 Man-Land Interrelations in Semiarid CHESAPEAKE BAY CHITTAURGARH IRRIGATION Tanzania: A Multidisciplinary Research tAot mCoosapshtaelr icW atDeerpso sition and Nitrogen Inputs PROJECT HIMALAYAS PC.r oCghrriasmt iansson, |. Kikula and W. O- stberg 357-361 K. R. Hinga, A. A. Keller and C. A. Oviatt 256-260 Environmental Impact Assessment for Sustainable Development: Chittaurgarh KONDOA IRANGI HILLS, NITROGEN IN BEECH Irrigation Project in Outer Himalayas TANZANIA FOREST, SWEDEN A. Ahmad and P. P. Singh 298-302 Socioecological Processes and the Land Effects of Simulated Nitrogen Deposition to FOG WATER, ARID COASTS Question in the Kondoa Irangi Hills, Tanzania the Forest Floor on the Macrofungal Flora of C. Mung’ong’o 362-365 Fog-water Collection in Arid Coastal a Beech Forest A. Rihling and G. Tyler 261-263 Locations WETLANDS IN DRYLANDS, R. Schemenauer and P. Cereceda 303-308 AFRICA HEAVY METALS, RIVER METAL DISTRIBUTION, BALTIC Wetlands in Drylands: Key Resources for DANUBE, HUNGARY SEA SEDIMENT Agricultural and Pastoral Production in Heavy-metal Accumulation in Cladophora Environmental Implications of Metal Africa glomerata (L.) Kitz in the River Danube Distribution in Baltic Sea Sediments |. Scoones 366-371 N. Oertel 264-268 R. O. Hallberg 309-316 ASSESSING DESERTIFICATION BIODIVERSITY CONSERVATION RAIN-FOREST RESERVES, DesertificatioTnim—e for An Assessment? SYNOPSIS ALTERNATIVE CONSERVATION U. Helldén 372-383 A Strategy for the Conservation of STRATEGY Biodiversity WATER RECYCLING, AMAZON Indigenous Control of Tropical Rain-forest G. Almered-Olsson, L. E. Liljelund and L. Hedlund 269-270 Reserves: An Alternative Strategy for BASIN BOOK REVIEW Conservation Mechanisms of Water Recycling in the P. A. Cox and T. Elmaqvist 317-321 Amazon Basin: Isotopic Insights Envisioning a Sustainable Society. Learning R. L. Victoria, L. A. Martinelli, J. Mortatti Our Way Out CLIMATE PROTECTION POLICY and J. Richey 384-387 B. Hubendick 270 Toward Climate Conventions Scenario WETLAND RESTORATION, Analysis for a Climatic Protection Policy AFRICAN DRYLANDS SWEDEN SYNOPSIS W. Bach and A. K. Jain 322-329 Research and Development Issues for MULTIPLE-USE FORESTRY African Drylands Restoration of Wetlands as a Means of A. Hjort af Ornas and M. Salih 388-394 Reducing Nitrogen Transport to Coastal Multiple-use Forestry for Social Values Waters N. E. Koch and J. J. Kennedy 330-333 NATURAL FORESTS, S. Fleischer and L. Stibe 271-272 INFLUENCE FOREST SEMIARID AFRICA GLOBAL CHANGE NEWS 273 DRAINAGE, USSR Management of Natural Forests in the Semiarid Areas of Africa Influence of Forest Drainage on Runoff: Main J. Fries 395-400 Concepts and Examples from Central Part of the USSR European Territory GLOBAL CHANGE NEWS 401 Issue No. 7 A. Sirin, S. Vompersky and N. Nazarov 334-339 WETLANDS, JAMAICA CLIMATE CHANGE NEGOTIATIONS Development and Degradation, Redevelopment and Preservation of Climate Change Negotiations Polarize Jamaican Wetlands C. P. Collins 340-344 S. Bjork and G. Digerfeldt 276-284 BOOK REVIEW RED PANDAS, NEPAL Development Policy and Land Degradation in Geographic Information Systems for the Sahel—A Reassessment Assessing Habitat and Estimating Population P. Eklund 344-346 of Red Pandas in Langtang National Park, Nepal GLOBAL CHANGE NEWS 347 P. Yonzon, R. Jones and J. Fox 285-288 AMBIO VOL. 20 NO. 8, DEC. 1991