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The state of ecosystems, biological communities and species are continuously changing as a result of both natural processes and the activities of humans. In order to detect and understand these changes, effective ecological monitoring programmes are required. This book offers an introduction to the topic and provides both a rationale for monitoring and a practical guide to the techniques available. Written in a nontechnical style, the book covers the relevance and growth of ecological monitoring, the organizations and programmes involved, the science of ecological monitoring and an assessment of methods in practice, including many examples from monitoring programmes around the world. Building on the success of the first edition, this edition has been fully revised and updated with two additional chapters covering the relevance of monitoring to the reporting of the state of the environment, and the growth of community based ecological monitoring.
Most politicians have jumped on the conservation bandwagon, and nobody running for public office these days can afford to take an overtly anti environment stand. The fascination that children have for nature, the gen erous donations people make to conservation organizations, the votes cast for 'Green Parties,' the continuing popularity of zoos and wildlife films, and the strong sales of books about the environment all provide evidence to politicians that the general public supports the idea of conservation. Conservation has become a major issue for governments. No longer is it necessary for conservationists to campaign for getting the cause on the agenda: it is already there, at least as a t...
Species distribution, conservation management, landscape planning.
The study of thermoregulation in endotherms has contributed much to the emergence of the concept of control theory in biology. By the same token, the study of tempera ture adjustment in ectotherms is likely to have a far-reaching influence on ideas on the regulation of metabolism in general. The reason for this is that ectotherms, in adapting to the vagaries of a thermally unstable environment, deploy a range of subtle molecular and organismic strategies. Thus the experimenter, using temperature changes as a tool, is well equipped to analyze some of these strategies. This approach has enabled some important mechanisms of temperature-induced adaptation to be elucidated; the most striking of t...
Antarctica is a major geographical region of our world and an important part of the global ecosystem. Including a continent larger than Australia and an ocean broader than the Atlantic, it makes up one-eighth of the World's surface. Knowledge gained by early explorers and more recently by scientists is proving increasingly important in world affairs. No longer remote at the southern end of the Earth, Antarctica and the southern oceans have become centres of general, historic, scientific and political interest. The Encyclopedia of Antarctica and the Southern Oceans contains over 1300 articles, compiled by a team of 26 international researchers, who have worked in the area. Topics covered incl...
Today, six out of ten Americans describe themselves as "active" environmentalists or as "sympathetic" to the movement's concerns. The movement, in turn, reflects this millions-strong support in its diversity, encompassing a wide spectrum of causes, groups, and sometimes conflicting special interests. For far-sighted activists and policy makers, the question is how this diversity affects the ability to achieve key goals in the battle against pollution, erosion, and out-of-control growth. This insightful book offers an overview of the movement -- its past as well as its present -- and issues the most persuasive call yet for a unified approach to solving environmental problems. Focusing on exam...
This book, previously published in hardback, has now been republished in paperback and added to the growing number of titles in Chapman & Hall's Conservation Biology Series. Evaluation and Assessment for Conservation contains pertinent examples and case studies from around the world illustrating the issues faced by conservationists. In addition, it summarizes a very large amount of material from the scientific literature.
This book provides an overview of the ecology of roads and describes the effects of roads and traffic. It discusses the methods for avoiding, remedying and mitigating the adverse effects of roads on the environment, habitats, and plants and animals.