Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Global Biodiversity PDF full book. Access full book title Global Biodiversity by World Conservation Monitoring Centre. Download full books in PDF and EPUB format.
Author: World Conservation Monitoring Centre Publisher: Springer Science & Business Media ISBN: 9401122822 Category : Nature Languages : en Pages : 610
Book Description
Global Biodiversity is the most comprehensive compendium of conservation information ever published. It provides the first systematic report on the status, distribution, management, and utilisation of the planet's biological wealth.
Author: World Conservation Monitoring Centre Publisher: Springer Science & Business Media ISBN: 9401122822 Category : Nature Languages : en Pages : 610
Book Description
Global Biodiversity is the most comprehensive compendium of conservation information ever published. It provides the first systematic report on the status, distribution, management, and utilisation of the planet's biological wealth.
Author: Vernon H. Heywood Publisher: Cambridge University Press ISBN: 9780521564038 Category : Nature Languages : en Pages : 1152
Book Description
The survival of the Earth's biological resources is under threat from rapidly expanding human populations that are degrading the environment at an accelerating rate. Despite the increased awareness of the importance of biological diversity, the scientific foundations on which to plan conservation and development policies are still being developed. The Global Biodiversity Assessment represents an unparalleled attempt to provide an independent scientific analysis of the current issues. It assesses the present state of knowledge, identifies gaps in understanding and draws attention to those issues where scientists have reached a consensus as well as those where uncertainty has led to conflicting viewpoints and a need for further research. The Assessment provides an unprecedented source of information for decision-makers, officials, scientists and others interested in the future of the planet.
Author: Lakshman D. Guruswamy Publisher: ISBN: Category : Law Languages : en Pages : 448
Book Description
The rate of extinction of biological species is greater today than at any time in the last 65 million years. Some predict that if this rate continues, two-thirds of all living species will disappear during the next century. Because reaching consensus on specific courses of action involves complex issues, any adequate response to this impending crisis must include coverage of many areas of inquiry and understanding. Protection of Global Biodiversity features essays by distinguished international experts who communicate with each other across disciplinary boundaries to address the challenge of formulating policies to protect biodiversity. Although the global community has recently adopted a Convention of Biological Diversity, the agreement sets forth only abstract goals. Contributors to this volume advance the Convention's initial steps by providing workable solutions that can be implemented regionally, nationally, and locally. The contributors--including natural, social, and political scientists; economists; lawyers; and environmentalists; and decisionmakers in business, agriculture, and government--have united to create a common discourse and to evaluate and propose strategies for halting this alarming loss of biodiversity. In recognizing the diverse aspects of this task--scientific, economic, institutional, moral, and legal--this book presents a new picture of emerging action. Contributors. S. James Anaya, Gregory Benford, Graciela Chichilnisky, S. Todd Crider, Yvonne Cripps, Robert T. Fraley, Anil K. Gupta, Lakshman D. Guruswamy, G. M. Heal, Brent Hendricks, Robert B. Horsch, Laura L. Jackson, Annie Lovejoy, Ariel E. Lugo, Jeffrey A. McNeely, Brian G. Norton, Elinor Ostrom, Peter H. Raven, John W. Reid, Walter V. Reid, Mark Sagoff, Roger A. Sedgo, R. David Simpson, Ana Sittenfeld, Christopher D. Stone, Gary H. Toenniessen
Author: Harold A. Mooney Publisher: ISBN: Category : Nature Languages : en Pages : 530
Book Description
Biodiversity refers to the three attributes of living environments: the variety of distinct ecosystems they contain; the number of species within them; and the range of genetic diversity within the populations of each of these species. This book presents a synthesis of ideas emerging from 15 biome-specific workshops exploring our current knowledge of the effects of biodiversity on ecosystem processes. The contributions offer an assessment of the consequences of human activities at the ecosystem level and provide an appropriate framework for making future policy decisions.
Author: Boris Worm Publisher: Princeton University Press ISBN: 069115483X Category : Science Languages : en Pages : 229
Book Description
The number of species found at a given point on the planet varies by orders of magnitude, yet large-scale gradients in biodiversity appear to follow some very general patterns. Little mechanistic theory has been formulated to explain the emergence of observed gradients of biodiversity both on land and in the oceans. Based on a comprehensive empirical synthesis of global patterns of species diversity and their drivers, A Theory of Global Biodiversity develops and applies a new theory that can predict such patterns from few underlying processes. The authors show that global patterns of biodiversity fall into four consistent categories, according to where species live: on land or in coastal, pelagic, and deep ocean habitats. The fact that most species groups, from bacteria to whales, appear to follow similar biogeographic patterns of richness within these habitats points toward some underlying structuring principles. Based on empirical analyses of environmental correlates across these habitats, the authors combine aspects of neutral, metabolic, and niche theory into one unifying framework. Applying it to model terrestrial and marine realms, the authors demonstrate that a relatively simple theory that incorporates temperature and community size as driving variables is able to explain divergent patterns of species richness at a global scale. Integrating ecological and evolutionary perspectives, A Theory of Global Biodiversity yields surprising insights into the fundamental mechanisms that shape the distribution of life on our planet.
Author: F.Stuart Chapin Publisher: Springer Science & Business Media ISBN: 1461301572 Category : Science Languages : en Pages : 393
Book Description
The scientific community has voiced two general concerns about the future of the earth. Firstly, climatologists and oceanographers have focused on the changes in our physical environment, ie climate, oceans, and air. And secondly, environmental biologists have addressed issues of conservation and the extinction of species. There is increasing evidence that these two broad concerns are intertwined and mutually dependent. Past changes in biodiversity have both responded to and caused changes in the earths environment. In its discussions of ten key terrestrial biomes and freshwater ecosystems, this volume uses our broad understanding of global environmental change to present the first comprehensive scenarios of biodiversity for the twenty-first century. Combining physical earth science with conservation biology, the book provides a starting-point for regional assessments on all scales. The book will be of interest to those concerned with guiding research on the changing environment of the earth and with planning future policy, especially in accordance with the Global Biodiversity Convention.
Author: Thomas E. Lovejoy Publisher: The Energy and Resources Institute (TERI) ISBN: 9788179930847 Category : Business & Economics Languages : en Pages : 448
Book Description
climate changes have had dramatic repercussions, including large numbers of extinctions and extensive shifts in species ranges
Author: World Conservation Monitoring Centre
Author: World Conservation Monitoring Centre
Author: Vernon H. Heywood
Author: Lakshman D. Guruswamy
Author: Harold A. Mooney
Author: Boris Worm
Author: F.Stuart Chapin
Author: Philippe G. Le Prestre
Author: Thomas E. Lovejoy
Author: Brian Groombridge
Author: Hans Lambers