Conserving The Worlds Biological Diversity PDF Download
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Author | : Jeffrey A. McNeely |
Publisher | : International Union for Conservation of Nature and Natural |
Total Pages | : 200 |
Release | : 1990 |
Genre | : Science |
ISBN | : |
Download Conserving the World's Biological Diversity Book in PDF, ePub and Kindle
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 138 |
Release | : 1992-02-01 |
Genre | : Technology & Engineering |
ISBN | : 0309046831 |
Download Conserving Biodiversity Book in PDF, ePub and Kindle
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 | : Unió Mundial per a la Natura |
Publisher | : |
Total Pages | : 193 |
Release | : 1990 |
Genre | : |
ISBN | : |
Download Conserving the World's Biological Diversity Book in PDF, ePub and Kindle
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 166 |
Release | : 1999-10-01 |
Genre | : Science |
ISBN | : 030906581X |
Download Perspectives on Biodiversity Book in PDF, ePub and Kindle
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 |
Total Pages | : 172 |
Release | : 2010-07-23 |
Genre | : Science |
ISBN | : 0309150752 |
Download Understanding the Changing Planet Book in PDF, ePub and Kindle
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 | : |
Total Pages | : 108 |
Release | : 1991 |
Genre | : Science |
ISBN | : |
Download Investing in Biological Diversity Book in PDF, ePub and Kindle
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 | : |
Total Pages | : |
Release | : 1991 |
Genre | : |
ISBN | : |
Download Review Book in PDF, ePub and Kindle
Author | : Walter V. Reid |
Publisher | : |
Total Pages | : 144 |
Release | : 1989 |
Genre | : Nature |
ISBN | : |
Download Keeping Options Alive Book in PDF, ePub and Kindle
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.
Author | : Susan M. Braatz |
Publisher | : World Bank Publications |
Total Pages | : 92 |
Release | : 1992-01-01 |
Genre | : Business & Economics |
ISBN | : 9780821323076 |
Download Conserving Biological Diversity Book in PDF, ePub and Kindle
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 | : Gbolagade Akeem Lameed |
Publisher | : BoD – Books on Demand |
Total Pages | : 298 |
Release | : 2012-08-29 |
Genre | : Science |
ISBN | : 9535107194 |
Download Biodiversity Conservation and Utilization in a Diverse World Book in PDF, ePub and Kindle
This book "Biodiversity Conservation and Utilization in a Diverse World" sees biodiversity as management and utilization of resources in satisfying human needs in multi-sectional areas including agriculture, forestry, fisheries, wildlife and other exhaustible and inexhaustible resources. Its value is to fulfill actual human preferences and variability of life is measured by amount of genetic variation available. In viewing diversity as an ultimate moral value, one is faced with a situation in environmental preservation in order to allow components of total diversity to flourish and constitute a threat to continuous existence and decrease total diversity. The overall importance described economic benefits from bio-diversity, though difficult to measure and varying, but are limited on a local scale, increase on a regional or national scale and become potentially substantial on a transnational or global scale.