Biodiversity And Biosystematic Priorities
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Biodiversity And Biosystematic Priorities
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Author : D. L. Hawksworth
language : en
Publisher: Oxford University Press, USA
Release Date : 1993
Biodiversity And Biosystematic Priorities written by D. L. Hawksworth and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Science categories.
Biodiversity
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Author : D. J. Perlman
language : en
Publisher: John Wiley & Sons
Release Date : 2009-07-01
Biodiversity written by D. J. Perlman and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-07-01 with Science categories.
Biodiversity has become a buzzword in the environmental movement and in science, and is increasingly being taught in university degree courses. This new text is designed as a primer, giving non-specialists an introduction to the historical context, current debates, and ongoing research in this subject.
Biodiversity Hotspots
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Author : Frank E. Zachos
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-09-15
Biodiversity Hotspots written by Frank E. Zachos and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-15 with Science categories.
Biodiversity and its conservation are among the main global topics in science and politics and perhaps the major challenge for the present and coming generations. This book written by international experts from different disciplines comprises general chapters on diversity and its measurement, human impacts on biodiversity hotspots on a global scale, human diversity itself and various geographic regions exhibiting high levels of diversity. The areas covered range from genetics and taxonomy to evolutionary biology, biogeography and the social sciences. In addition to the classic hotspots in the tropics, the book also highlights various other ecosystems harbouring unique species communities including coral reefs and the Southern Ocean. The approach taken considers, but is not limited to, the original hotspot definition sensu stricto and presents a chapter introducing the 35th hotspot, the forests of East Australia. While, due to a bias in data availability, the majority of contributions on particular taxa deal with vertebrates and plants, some also deal with the less-studied invertebrates. This book will be essential reading for anyone involved with biodiversity, particularly researchers and practitioners in the fields of conservation biology, ecology and evolution.
Biodiversity Conservation And Phylogenetic Systematics
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Author : Roseli Pellens
language : en
Publisher: Springer
Release Date : 2016-02-24
Biodiversity Conservation And Phylogenetic Systematics written by Roseli Pellens and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-24 with Science categories.
This book is about phylogenetic diversity as an approach to reduce biodiversity losses in this period of mass extinction. Chapters in the first section deal with questions such as the way we value phylogenetic diversity among other criteria for biodiversity conservation; the choice of measures; the loss of phylogenetic diversity with extinction; the importance of organisms that are deeply branched in the tree of life, and the role of relict species. The second section is composed by contributions exploring methodological aspects, such as how to deal with abundance, sampling effort, or conflicting trees in analysis of phylogenetic diversity. The last section is devoted to applications, showing how phylogenetic diversity can be integrated in systematic conservation planning, in EDGE and HEDGE evaluations. This wide coverage makes the book a reference for academics, policy makers and stakeholders dealing with biodiversity conservation.
Conserving Biodiversity
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1992-02-01
Conserving Biodiversity written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-02-01 with Technology & Engineering categories.
The loss of the earth's biological diversity is widely recognized as a critical environmental problem. That loss is most severe in developing countries, where the conditions of human existence are most difficult. Conserving Biodiversity presents an agenda for research that can provide information to formulate policy and design conservation programs in the Third World. The book includes discussions of research needs in the biological sciences as well as economics and anthropology, areas of critical importance to conservation and sustainable development. Although specifically directed toward development agencies, non-governmental organizations, and decisionmakers in developing nations, this volume should be of interest to all who are involved in the conservation of biological diversity.
Biodiversity In The Balance
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Author : Nels Johnson
language : en
Publisher:
Release Date : 1995
Biodiversity In The Balance written by Nels Johnson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Biodiversity categories.
Phylogenetic Diversity
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Author : Rosa A. Scherson
language : en
Publisher: Springer
Release Date : 2018-08-31
Phylogenetic Diversity written by Rosa A. Scherson and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-31 with Science categories.
“Biodiversity” refers to the variety of life. It is now agreed that there is a “biodiversity crisis”, corresponding to extinction rates of species that may be 1000 times what is thought to be “normal”. Biodiversity science has a higher profile than ever, with the new Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services involving more than 120 countries and 1000s of scientists. At the same time, the discipline is re-evaluating its foundations – including its philosophy and even core definitions. The value of biodiversity is being debated. In this context, the tree of life (“phylogeny”) is emerging as an important way to look at biodiversity, with relevance cutting across current areas of concern – from the question of resilience within ecosystems, to conservation priorities for globally threatened species – while capturing the values of biodiversity that have been hard to quantify, including resilience and maintaining options for future generations. This increased appreciation of the importance of conserving “phylogenetic diversity”, from microbial communities in the human gut to global threatened species, has inevitably resulted in an explosion of new indices, methods, and case studies. This book recognizes and responds to the timely opportunity for synthesis and sharing experiences in practical applications. The book recognizes that the challenge of finding a synthesis, and building shared concepts and a shared toolbox, requires both an appreciation of the past and a look into the future. Thus, the book is organized as a flow from history, concepts and philosophy, through to methods and tools, and followed by selected case studies. A positive vision and plan of action emerges from these chapters, that includes coping with inevitable uncertainties, effectively communicating the importance of this “evolutionary heritage” to the public and to policy-makers, and ultimately contributing to biodiversity conservation policy from local to global scales.
Systematics Agenda 2000
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Author :
language : en
Publisher:
Release Date : 1995
Systematics Agenda 2000 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Biodiversity categories.
Biodiversity And Ecosystem Processes In Tropical Forests
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Author : Gordon H. Orians
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Biodiversity And Ecosystem Processes In Tropical Forests written by Gordon H. Orians and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Although biologists have directed much attention to estimating the extent and causes of species losses, the consequences for ecosystem functioning have been little studied. This book examines the impact of biodiversity on ecosystem processes in tropical forests - one of the most species-rich and at the same time most endangered ecosystems on earth. It covers the relationships between biodiversity and primary production, secondary production, biogeochemical cycles, soil processes, plant life forms, responses to disturbance, and resistance to invasion. The analyses focus on the key ecological interfaces where the loss of keystone species is most likely to influence the rate and stability of ecosystem processes.
The Precautionary Principle In Biodiversity Conservation And Natural Resource Management
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Author : Rosie Cooney
language : en
Publisher: IUCN
Release Date : 2004
The Precautionary Principle In Biodiversity Conservation And Natural Resource Management written by Rosie Cooney and has been published by IUCN this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Business & Economics categories.
The precautionary principle, or precautionary approach, is now widely accepted in environmental law and policy at international and, increasingly, national level. However, the principle remains highly controversial, its meaning contested, its acceptance and implementation inconsistent across sectors and contexts and its impacts unclear. This paper aims to inform and assist IUCN and its members in developing greater shared understanding of the meaning and implementation of the principle in the context of biodiversity conservation and natural resource management, respecting priorities of both conservation and sustainable development. It examines the meaning of the precautionary principle and its incorporation into biodiversity and resource management law and policy, and discusses a series of issues raised by its implementation in this sector for biodiversity conservation and for livelihoods and poverty alleviation.