Ecological Basis of Conservation

Heterogeneity, Ecosystems, and Biodiversity

Inbunden, Engelska, 1997

AvSteward Pickett,Richard S. Ostfeld,Moshe Shachak,Gene E. Likens,S. T. a. Pickett

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The conservation and management of wild natural resources stand at a junction. Currently conservation policy is shifting away from the preservation of single endangered species toward conservation and management of the interactive networks and large-scale ecosystems on which species depend. This text offers a scientific framework for this new approach, providing a solid basis for future research and the development of stronger links between ecology and public policy. Leaders in the field evaluate the role of theory, including both familiar and novel types of models, indicating how these tools can be employed over the range of scales and processes that conservation must now address. The book also contains diverse practical examples and case studies of how the new thinking in ecology, and the new partnership required for more successful conservation can work and be Improved. Examples span from freshwater to arid, and from subtropical to boreal. In addition, this highly integrated text provides links between ecology and policy and between ecology and management.

Produktinformation

Utgivningsdatum1997-01-31
Mått155 x 235 x 31 mm
Vikt898 g
FormatInbunden
SpråkEngelska
Antal sidor466
Upplaga1997
FörlagChapman and Hall
ISBN9780412098512

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Miljövetenskap och miljöpolitik inom Naturvetenskap och teknik
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I. Introduction: The Needs for a Comprehensive Conservation Theory.- 1. Defining the Scientific Issues.- 2. Part 1. Gretchen Long Glickman—Science, Conservation, Policy, and the Public.- 2. H. Ronald Pulliam—Providing the Scientific Information that Conservation Practitioners Need.- 3. Michael J. Bean—A Policy Perspective on Biodiversity Protection and Ecosystem Management.- 3. Conservation and Human Population Growth: What are the Linkages?.- 4. Developing an Analytical Context for Multispecies Conservation Planning.- 5. Operationalizing Ecology under a New Paradigm: An African Perspective.- II. Foundations for a Comprehensive Conservation Theory.- Themes.- 6. The Paradigm Shift in Ecology and Its Implications for Conservation.- 7. The Emerging Role of Patchiness in Conservation Biology.- 8. Linking Ecological Understanding and Application: Patchiness in a Dryland System.- III. Biodiversity and Its Ecological Linkages.- Themes.- 9. The Evaluation of Biodiversity as a Target for Conservation.- 10. Conserving Ecosystem Function.- 11. The Relationship between Patchiness and Biodiversity in Terrestrial Systems.- 12. Reevaluating the Use of Models to Predict the Consequences of Habitat Loss and Fragmentation.- 13. Managing for Heterogeneity and Complexity on Dynamic Landscapes.- 14. Toward a Resolution of Conflicting Paradigms.- 15. The Land Ethic of Aldo Leopold.- IV. Toward a New Conservation Theory.- Themes.- 16. The Future of Conservation Biology: What’s a Geneticist to Do?.- 17. Habitat Destruction and Metapopulation Dynamics.- 18. How Viable is Population Viability Analysis?.- 19. Reserve Design and the New Conservation Theory.- 20. Ecosystem Processes and the New Conservation Theory.- 21. Measurement Scales and Ecosystem Management.- 22. BiogeographicApproaches and the New Conservation Biology.- 23. Conserving Interaction Biodiversity.- V. The Application of Conservation Ecology.- Themes.- 24. State-Dependent Decision Analysis for Conservation Biology.- 25. Expanding Scientific Research Programs to Address Conservation Challenges in Freshwater Ecosystems.- 26. Standard Scientific Procedures for Implementing Ecosystem Management on Public Lands.- 27. Whatever It Takes for Conservation: The Case for Alternatives Analysis.- 28. Conservation Activism: A Proper Role for Academics?.- 29. Getting Ecological Paradigms into the Political Debate: Or Will the Messenger Be Shot?.- VI. Synthesis and a Forward Look.- Themes.- 30. A Summary of the Sixth Cary Conference.- 31. The Linkages between Ecology and Conservation.- 32. The Central Scientific Challenge for Conservation Biology.- 33. Toward a Comprehensive Conservation Theory.- Epilogue: A Vision of the Future.