Annual Report

Annual Report PDF Author: United States. National Park Service. Water Resources Division
Publisher:
ISBN:
Category : National parks and reserves
Languages : en
Pages : 96

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Annual Report

Annual Report PDF Author: United States. National Park Service. Water Resources Division
Publisher:
ISBN:
Category : National parks and reserves
Languages : en
Pages : 96

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Management Policies

Management Policies PDF Author: United States. National Park Service
Publisher:
ISBN:
Category : National parks and reserves
Languages : en
Pages : 162

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Geographical Abstracts

Geographical Abstracts PDF Author:
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 830

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Geographical Abstracts Index

Geographical Abstracts Index PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 796

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Guide to Geography Programs in the Americas

Guide to Geography Programs in the Americas PDF Author:
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 708

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Conservation by Proxy

Conservation by Proxy PDF Author: Tim Caro
Publisher: Island Press
ISBN: 159726959X
Category : Nature
Languages : en
Pages : 394

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Book Description
The vast scope of conservation problems has forced biologists and managers to rely on "surrogate" species to serve as shortcuts to guide their decision making. These species-known by a host of different terms, including indicator, umbrella, and flagship species-act as proxies to represent larger conservation issues, such as the location of biodiversity hotspots or general ecosystem health. Synthesizing an immense body of literature, conservation biologist and field researcher Tim Caro offers systematic definitions of surrogate species concepts, explores biological theories that underlie them, considers how surrogate species are chosen, critically examines evidence for and against their utility, and makes recommendations for their continued use. The book clarifies terminology and contrasts how different terms are used in the real world considers the ecological, taxonomic, and political underpinnings of these shortcuts identifies criteria that make for good surrogate species outlines the circumstances where the application of the surrogate species concept shows promise Conservation by Proxy is a benchmark reference that provides clear definitions and common understanding of the evidence and theory behind surrogate species. It is the first book to review and bring together literature on more than fifteen types of surrogate species, enabling us to assess their role in conservation and offering guidelines on how they can be used most effectively.

Manejo de áreas protegidas en los trópicos

Manejo de áreas protegidas en los trópicos PDF Author: John Mackinnon
Publisher: IUCN
ISBN: 9782880328085
Category : Nature
Languages : es
Pages : 336

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Journal of Vertebrate Paleontology

Journal of Vertebrate Paleontology PDF Author:
Publisher:
ISBN:
Category : Chordata
Languages : en
Pages : 672

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Draft General Management Plan

Draft General Management Plan PDF Author: United States. National Park Service
Publisher:
ISBN:
Category : Environmental impact analysis
Languages : en
Pages : 268

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Meeting Environmental Challenges with Remote Sensing Imagery

Meeting Environmental Challenges with Remote Sensing Imagery PDF Author: Rebecca L.. Dodge
Publisher:
ISBN: 9780922152940
Category : Global environmental change
Languages : en
Pages : 82

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