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Indicators and Surrogates of Biodiversity and Environmental Change

2015-11-02 Nature
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Release : 2015-11-02
Genre : Nature
Kind : eBook
Book Rating : 109/5 ( reviews)

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Book Synopsis Indicators and Surrogates of Biodiversity and Environmental Change by : David Lindenmayer

Download or read book Indicators and Surrogates of Biodiversity and Environmental Change written by David Lindenmayer. This book was released on 2015-11-02. Available in PDF, EPUB and Kindle. Book excerpt: Ecological indicators and surrogates are used widely by resource managers to monitor and understand complex biota and ecosystem processes. Their potential to guide complex resource management has meant they have been proposed for use in all ecosystems worldwide. Despite extensive research into indicators and surrogates, there remains much controversy about their use, in addition to major issues and knowledge gaps associated with their identification, testing and application. Indicators and Surrogates of Biodiversity and Environmental Change provides insights into the use of indicators and surrogates in natural resource management and conservation – where to use them, where not to use them, and how to use them. Using an ecological approach, the chapters explore the development, application and efficacy of indicators and surrogates in terrestrial, aquatic, marine and atmospheric environments. The authors identify current gaps in knowledge and articulate the future directions for research needed to close those gaps. This book is written by the world’s leading thinkers in the area of indicators and surrogates. It is the first major synthesis of learnings about indicators and surrogates and will be a critical resource for the vast number of people developing and applying them in ecosystems around the world. It will be an essential resource for scientists, policy makers and students with interests in surrogates and indicators.

Conservation by Proxy

2010-06-23 Nature
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Release : 2010-06-23
Genre : Nature
Kind : eBook
Book Rating : 59X/5 ( reviews)

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Book Synopsis Conservation by Proxy by : Tim Caro

Download or read book Conservation by Proxy written by Tim Caro. This book was released on 2010-06-23. Available in PDF, EPUB and Kindle. Book excerpt: 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.

From Assessing to Conserving Biodiversity

2019-06-17 Philosophy
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Release : 2019-06-17
Genre : Philosophy
Kind : eBook
Book Rating : 917/5 ( reviews)

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Book Synopsis From Assessing to Conserving Biodiversity by : Elena Casetta

Download or read book From Assessing to Conserving Biodiversity written by Elena Casetta. This book was released on 2019-06-17. Available in PDF, EPUB and Kindle. Book excerpt: This open access book features essays written by philosophers, biologists, ecologists and conservation scientists facing the current biodiversity crisis. Despite increasing communication, accelerating policy and management responses, and notwithstanding improving ecosystem assessment and endangered species knowledge, conserving biodiversity continues to be more a concern than an accomplished task. Why is it so?The overexploitation of natural resources by our species is a frequently recognised factor, while the short-term economic interests of governments and stakeholders typically clash with the burdens that implementing conservation actions imply. But this is not the whole story. This book develops a different perspective on the problem by exploring the conceptual challenges and practical defiance posed by conserving biodiversity, namely: on the one hand, the difficulties in defining what biodiversity is and characterizing that “thing” to which the word ‘biodiversity’ refers to; on the other hand, the reasons why assessing biodiversity and putting in place effective conservation actions is arduous.

Wildlife, Fire & Future Climate

2002 Nature
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Release : 2002
Genre : Nature
Kind : eBook
Book Rating : 561/5 ( reviews)

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Book Synopsis Wildlife, Fire & Future Climate by : Brendan Mackey

Download or read book Wildlife, Fire & Future Climate written by Brendan Mackey. This book was released on 2002. Available in PDF, EPUB and Kindle. Book excerpt: The conservation of Earth's forest ecosystems is one of the great environmental challenges facing humanity in the 21st century. This volume explores these themes through a landscape-wide study of refugia and future climate in the tall, wet forests of the Central Highlands of Victoria.

Ecological Indicators for the Nation

2000-05-12 Science
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Release : 2000-05-12
Genre : Science
Kind : eBook
Book Rating : 452/5 ( reviews)

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Book Synopsis Ecological Indicators for the Nation by : National Research Council

Download or read book Ecological Indicators for the Nation written by National Research Council. This book was released on 2000-05-12. Available in PDF, EPUB and Kindle. Book excerpt: Environmental indicators, such as global temperatures and pollutant concentrations, attract scientists' attention and often make the headlines. Equally important to policymaking are indicators of the ecological processes and conditions that yield food, fiber, building materials and ecological "services" such as water purification and recreation. This book identifies ecological indicators that can support U.S. policymaking and also be adapted to decisions at the regional and local levels. The committee describes indicators of land cover and productivity, species diversity, and other key ecological processesâ€"explaining why each indicator is useful, what models support the indicator, what the measured values will mean, how the relevant data are gathered, how data collection might be improved, and what effects emerging technologies are likely to have on the measurements. The committee reviews how it arrived at its recommendations and explores how the indicators can contribute to policymaking. Also included are interesting details on paleoecology, satellite imagery, species diversity, and other aspects of ecological assessment. Federal, state, and local decision-makers, as well as environmental scientists and practitioners, will be especially interested in this new book.

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