Conserving the World's Biological Diversity PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Conserving the World's Biological Diversity PDF full book. Access full book title Conserving the World's Biological Diversity by Jeffrey A. McNeely. Download full books in PDF and EPUB format.
Author: Jeffrey A. McNeely
Publisher: International Union for Conservation of Nature and Natural
ISBN:
Category : Science
Languages : en
Pages : 200
Get Book Here
Book Description
Author: Jeffrey A. McNeely
Publisher: International Union for Conservation of Nature and Natural
ISBN:
Category : Science
Languages : en
Pages : 200
Get Book Here
Book Description
Author: Jeffrey A. McNeely
Publisher: International Union for Conservation of Nature and Natural
ISBN:
Category : Nature
Languages : en
Pages : 194
Get Book Here
Book Description
Biological diversity: what it is a and why it is important; The values of biological diversity; How and why biological resources are threatened; Approaches to conserving biological diversity; The information required to conserve biological diversity; Establishing priorities for conserving biological diversity; The role of strategies and action plans in promoting conservation of biological diversity; How to pay for coserving biological diversity; Enlisting new partners for conservation of biological diversity.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309046831
Category : Technology & Engineering
Languages : en
Pages : 138
Get Book Here
Book Description
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.
Author: National Research Council
Publisher: National Academies Press
ISBN: 030906581X
Category : Science
Languages : en
Pages : 166
Get Book Here
Book Description
Resource-management decisions, especially in the area of protecting and maintaining biodiversity, are usually incremental, limited in time by the ability to forecast conditions and human needs, and the result of tradeoffs between conservation and other management goals. The individual decisions may not have a major effect but can have a cumulative major effect. Perspectives on Biodiversity reviews current understanding of the value of biodiversity and the methods that are useful in assessing that value in particular circumstances. It recommends and details a list of components-including diversity of species, genetic variability within and among species, distribution of species across the ecosystem, the aesthetic satisfaction derived from diversity, and the duty to preserve and protect biodiversity. The book also recommends that more information about the role of biodiversity in sustaining natural resources be gathered and summarized in ways useful to managers. Acknowledging that decisions about biodiversity are necessarily qualitative and change over time because of the nonmarket nature of so many of the values, the committee recommends periodic reviews of management decisions.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309157234
Category : Science
Languages : en
Pages : 173
Get Book Here
Book Description
From the oceans to continental heartlands, human activities have altered the physical characteristics of Earth's surface. With Earth's population projected to peak at 8 to 12 billion people by 2050 and the additional stress of climate change, it is more important than ever to understand how and where these changes are happening. Innovation in the geographical sciences has the potential to advance knowledge of place-based environmental change, sustainability, and the impacts of a rapidly changing economy and society. Understanding the Changing Planet outlines eleven strategic directions to focus research and leverage new technologies to harness the potential that the geographical sciences offer.
Author: Janet N. Abramovitz
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 108
Get Book Here
Book Description
Introduction; Methods; Results; Conclusions; Questionnaire and categories used to classify biological diversity research and conservation activities; U.S. biodiversity investments per 100 hectares, 1989; 1989 Biological diversity research and conservation activities and implementors by region and country.
Author: M. V. Angel
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Michael A. Huston
Publisher: Cambridge University Press
ISBN: 9780521369305
Category : Nature
Languages : en
Pages : 708
Get Book Here
Book Description
The key to preserving and managing biodiversity is understanding which processes are important at different scales, and how changes affect different components of biodiversity. In this book, existing theories on diversity are synthesised into a logical framework. Global and landscape-scale patterns of biodiversity are described in the first section. In the second, the spatial and temporal dynamics of diversity are emphasised. The third section develops an integrated set of mechanistic explanations for diversity patterns at the levels of population, community, ecosystem and landscape. Finally, case studies examine diversity patterns in marine and terrestrial ecosystems and the effects of biological invasions. The book concludes with a discussion of the economics of preserving biological diversity. This book will interest research workers and students of ecology, biology and conservation.
Author: Susan M. Braatz
Publisher: World Bank Publications
ISBN: 9780821323076
Category : Business & Economics
Languages : en
Pages : 92
Get Book Here
Book Description
Loss of biological diversity through the extinction of species, the conversion and degradation of natural habitats, and the disruption of ecological processes, is occurring throughout the world at an unprecendented rate. As species and their habitats disappear, so do products of present and future value, genes with which to improve crop varieties and livestock, and the natural resiliencies of the world's living resources to respond to climatic and enviornmental change. Nowhere else is the loss of biodiversity expected to be higher during the coming decades than in the Asia-Pacific region. The loss of biodiversity is irreversible. Recognizing this, the Asia Environment Division prepared this paper which is intended to identify priority areas of investment in the Asia-Pacific region. The paper accepts the importance of biodiversity conservation and suggests that policy change coupled with the establishment of protected area systems will be critical to success. A wide range of interventions will be needed to support these efforts toward conserving biodiversity - interventions involving national and local governments, national and international nongovernmental organizations and, most importantly, local people. The strategy defined in this paper is intended to complement existing national and international initiatives and to build partnerships in conservation for the 1990s.
Author: Walter V. Reid
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 148
Get Book Here
Book Description
Why is Biological Diversity Important; Where is the worlds biodiversity located; Extinction;how serios is the theart; What happening to agricultural genetic diversity;Biodiversity conservation: what are the right tools for the job.
