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Author: David A. Norton
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 136
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Book Description
Author: David A. Norton
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 136
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 164
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Book Description
Author: Richard J. Hobbs
Publisher: Island Press
ISBN: 1610911385
Category : Science
Languages : en
Pages : 366
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Book Description
As scientific understanding about ecological processes has grown, the idea that ecosystem dynamics are complex, nonlinear, and often unpredictable has gained prominence. Of particular importance is the idea that rather than following an inevitable progression toward an ultimate endpoint, some ecosystems may occur in a number of states depending on past and present ecological conditions. The emerging idea of “restoration thresholds” also enables scientists to recognize when ecological systems are likely to recover on their own and when active restoration efforts are needed. Conceptual models based on alternative stable states and restoration thresholds can help inform restoration efforts. New Models for Ecosystem Dynamics and Restoration brings together leading experts from around the world to explore how conceptual models of ecosystem dynamics can be applied to the recovery of degraded systems and how recent advances in our understanding of ecosystem and landscape dynamics can be translated into conceptual and practical frameworks for restoration. In the first part of the book, background chapters present and discuss the basic concepts and models and explore the implications of new scientific research on restoration practice. The second part considers the dynamics and restoration of different ecosystems, ranging from arid lands to grasslands, woodlands, and savannahs, to forests and wetlands, to production landscapes. A summary chapter by the editors discusses the implications of theory and practice of the ideas described in preceding chapters. New Models for Ecosystem Dynamics and Restoration aims to widen the scope and increase the application of threshold models by critiquing their application in a wide range of ecosystem types. It will also help scientists and restorationists correctly diagnose ecosystem damage, identify restoration thresholds, and develop corrective methodologies that can overcome such thresholds.
Author: David Norton FLS
Publisher: CSIRO PUBLISHING
ISBN: 064310660X
Category : Science
Languages : en
Pages : 303
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Book Description
Conserving and enhancing native biodiversity on farms brings many benefits as well as providing many challenges. Nature and Farming explains why it is important to sustain native plants and animals in agricultural landscapes, and outlines the key issues in developing and implementing practical approaches to safeguarding native biodiversity in rural areas. The book considers the range of ecological and agricultural issues that determine what native biodiversity occurs in farmland and how it can be secured. Many inspiring case studies are presented where innovative approaches towards integrating biodiversity and farm management have been successful, resulting in win–win outcomes for both nature and society. In the integration and synthesis of these case studies lies the kernel of a new paradigm for nature conservation on farms. Although the book focuses on biodiversity conservation on Australian and New Zealand farms, the issues and approaches discussed are applicable to many other developed countries, especially in Europe and North America.
Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 428
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Book Description
Author: Ian Spellerberg
Publisher: Springer Science & Business Media
ISBN: 9401123020
Category : Science
Languages : en
Pages : 269
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Book Description
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 talking point. The issue now is how to convert this generalized interest into real action. And among the many priorities competing for attention, how is a govern ment (or a private organization) to decide wh at to do first? From a very limited budget - for budgets will always be limited - what is the package of activities that is most likely to lead to the results that the public wants? lan Spellerberg attempts to address these questions which are at the he art of modern conservation action. It is relatively easy to prescribe useful activities that will benefit both the environment and the public at large.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 326
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Book Description
Author: J. J. J. Pigram
Publisher: Psychology Press
ISBN: 0415159997
Category : Business & Economics
Languages : en
Pages : 442
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Book Description
Analysing leisure and outdoor recreation in terms of both their management and their wider importance to society, this volume considers the future of outdoor recreation and potential social, economic, political and technological developments.
Author: International Association of Theoretical and Applied Limnology
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 674
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
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Book Description
