Listing 1 - 10 of 11 | << page >> |
Sort by
|
Choose an application
Climate change affects us all, but it can be a confusing business. In this book, three scientists with several decades of experience in assessing the potential effects of climate change for the southern African region share their insights. Complex issues are dealt with in plain language, without oversimplification and with attention to accuracy. The material is up-to-date as is possible in such a fast-developing field. Climate Change: Briefings from Southern Africa takes the form of 55 'frequently-asked' questions', each with a brief and clear reply. It is illustrated with colour diagrams and photographs, and examples are tailored to the regional context. The authors' introduction provides an overview of current national and international policies aimed at regulating climate change. The content is divided into four sections, which take the reader through the science of how climate system works; the projected impacts in southern Africa during the twenty-first century; what this means for the South African economy and society; and what can be done to avoid harm. The briefings can be read alone or in sequence. The year 2015 is regarded as a watershed for global climate change action if a global average temperature rise of more than two degrees abbove the pre-Industrial level is to be avoided. This book provides compelling evidence that the impact on agriculture, fisheries, water resources, human health, plants and animals as well as sea levels will be dangerous. However, the book ends on a positive note by offering advice on how the world can avoid such bleak outcomes, while allowing a good life for all. The volume is aimed at interested non-scientists, including business people, decision-makers, ordinary citizens and students
Climatic changes --- Changes, Climatic --- Changes in climate --- Climate change --- Climate change science --- Climate changes --- Climate variations --- Climatic change --- Climatic fluctuations --- Climatic variations --- Global climate changes --- Global climatic changes --- Climatology --- Climate change mitigation --- Teleconnections (Climatology) --- Social aspects --- Environmental aspects --- Global environmental change
Choose an application
Choose an application
Choose an application
Elephants are among the most magnificent - but also most problematic -members of South Africa's wildlife population. While they are sought after by South African and foreign tourists alike, they also have a major impact on their environment. As a result, elephant management has become a highly complex and often controversial discipline. The information needed to underpin vital decisions about elephant management has largely been unavailable to decision-makers, contested by experts, or simply unknown. As a result, the South African Minister for Environmental Affairs and Tourism convened a round table to advise him on this issue. The round table recommended that a scientific assessment of elephant management be undertaken to gather, evaluate, and present all the relevant information on this topic. Its main findings and recommendations are contained in this volume. Elephant Management is the first book of its kind, combining the work of more than 60 national and international experts. Extensively reviewed by policy-makers and other stakeholders, it is the most systematic and comprehensive review of savanna elephant populations and factors relevant to managing them to date. As such it is of interest to a broad spectrum of readers in South Africa and elsewhere. Above all, it is aimed at helping conservation policy-makers and practitioners to choose the best possible options for the sustainable preservation of these iconic animals.
Elephants --- Wildlife conservation --- African elephant --- Control --- Management
Choose an application
Savannas cover approximately half of the African land surface and one fifth of the land surface of the world. They are one of the most important, but least understood terrestrial ecosystems. They are the basis of the African livestock industry and the wildlife they support is of key importance in bringing in tourists. The Nylsvley area in South Africa is one of the most intensively studied savanna regions in the world and as such it is a key source of data and theory relating to this important tropical biome. The South African Savanna Biome Programme was set up to develop the understanding necessary to predict changes in the ecosystem stability induced by both natural and man-made stresses. This book provides a synthesis of the programme's sixteen years of research at Nylsvley and aims to develop a unified vision of the ecology of the dry savanna.
Choose an application
Choose an application
Human ecology. --- Ecosystem management. --- Biotic communities. --- Biodiversity. --- Ecological assessment (Biology).
Choose an application
Choose an application
Choose an application
The Princeton Guide to Ecology is a concise, authoritative one-volume reference to the field's major subjects and key concepts. Edited by eminent ecologist Simon Levin, with contributions from an international team of leading ecologists, the book contains more than ninety clear, accurate, and up-to-date articles on the most important topics within seven major areas: autecology, population ecology, communities and ecosystems, landscapes and the biosphere, conservation biology, ecosystem services, and biosphere management. Complete with more than 200 illustrations (including sixteen pages in color), a glossary of key terms, a chronology of milestones in the field, suggestions for further reading on each topic, and an index, this is an essential volume for undergraduate and graduate students, research ecologists, scientists in related fields, policymakers, and anyone else with a serious interest in ecology. Explains key topics in one concise and authoritative volume Features more than ninety articles written by an international team of leading ecologists Contains more than 200 illustrations, including sixteen pages in color Includes glossary, chronology, suggestions for further reading, and index Covers autecology, population ecology, communities and ecosystems, landscapes and the biosphere, conservation biology, ecosystem services, and biosphere management
Ecology. --- Ecology --- Economic aspects. --- Ecological economics --- Balance of nature --- Biology --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Electronic monograph. --- Environmental sciences --- Population biology
Listing 1 - 10 of 11 | << page >> |
Sort by
|