Auto Evaluaci N De Capacidades Nacionales Para La Implementaci N De Las Convenciones De Diversidad Biol Gica Cambios Clim Ticos Desertificaci N Y Humedales
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The Ecological Basis Of Conservation
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Author : Steward Pickett
language : en
Publisher: Springer Science & Business Media
Release Date : 1997-01-31
The Ecological Basis Of Conservation written by Steward Pickett 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 1997-01-31 with Nature categories.
From its inception, the U.S. Department of the Interior has been charged with a conflicting mission. One set of statutes demands that the department must develop America's lands, that it get our trees, water, oil, and minerals out into the marketplace. Yet an opposing set of laws orders us to conserve these same resources, to preserve them for the long term and to consider the noncommodity values of our public landscape. That dichotomy, between rapid exploitation and long-term protection, demands what I see as the most significant policy departure of my tenure in office: the use of science-interdisciplinary science-as the primary basis for land management decisions. For more than a century, that has not been the case. Instead, we have managed this dichotomy by compartmentalizing the American landscape. Congress and my predecessors handled resource conflicts by drawing enclosures: "We'll create a national park here," they said, "and we'll put a wildlife refuge over there." Simple enough, as far as protection goes. And outside those protected areas, the message was equally simplistic: "Y'all come and get it. Have at it." The nature and the pace of the resource extraction was not at issue; if you could find it, it was yours.
Seasonally Dry Tropical Forests
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Author : Rodolfo Dirzo
language : en
Publisher: Island Press
Release Date : 2012-09-26
Seasonally Dry Tropical Forests written by Rodolfo Dirzo and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-26 with Science categories.
Though seasonally dry tropical forests are equally as important to global biodiversity as tropical rainforests, and are one of the most representative and highly endangered ecosystems in Latin America, knowledge about them remains limited because of the relative paucity of attention paid to them by scientists and researchers and a lack of published information on the subject. Seasonally Dry Tropical Forests seeks to address this shortcoming by bringing together a range of experts in diverse fields including biology, ecology, biogeography, and biogeochemistry, to review, synthesize, and explain the current state of our collective knowledge on the ecology and conservation of seasonally dry tropical forests. The book offers a synthetic and cross-disciplinary review of recent work with an expansive scope, including sections on distribution, diversity, ecosystem function, and human impacts. Throughout, contributors emphasize conservation issues, particularly emerging threats and promising solutions, with key chapters on climate change, fragmentation, restoration, ecosystem services, and sustainable use. Seasonally dry tropical forests are extremely rich in biodiversity, and are seriously threatened. They represent scientific terrain that is poorly explored, and there is an urgent need for increased understanding of the system's basic ecology. Seasonally Dry Tropical Forests represents an important step in bringing together the most current scientific information about this vital ecosystem and disseminating it to the scientific and conservation communities.
Biosphere Reserves
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Author : Malcolm Hadley
language : en
Publisher:
Release Date : 2002
Biosphere Reserves written by Malcolm Hadley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Nature categories.
The biosphere reserve concept was first launched in the mid-1970's, as part of UNESCO's international programme 'Man and the biosphere' (MAB), and has now become a practical field approach to combining the conservation of biological diversity with sustainable development needs. This publication has been prepared to mark the 30th anniversary of the MAB Programme. It provides an overview of the origins and development of the concept and its implementation, and goes on to consider recent activities and publications. It also discusses the difficulties and challenges in implementing the concept in different social, cultural, economic and biogeographic contexts.
Frontera 2012
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Author :
language : es
Publisher:
Release Date : 2003
Frontera 2012 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Environmental health categories.
The Articulated Peasant
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Author : Enrique Mayer
language : en
Publisher: Routledge
Release Date : 2018-03-05
The Articulated Peasant written by Enrique Mayer and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-05 with Social Science categories.
Based on Enrique Mayer’s 30 years of research in Peru, this collection of new and revised essays presents in one accessible volume Mayer’s most significant statements on Andean peasant economies from pre-colonial times to the present. The Articulated Peasant is therefore noteworthy as a sustained examination of household economies through changing historical circumstances, while considering also the relationship of the environment to systems of land use, agricultural production, and economic exchange among ecological zones. Though the volume stresses the Andean context, its relevancy is wider. It will resonate with those who are struggling with issues of survival and development in Latin America or elsewhere where units of production and consumption are largely household based. This book is well suited for courses in Andean studies, economic anthropology, human ecology, peasants, and development.
Regions At Risk
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Author : Jeanne X. Kasperson
language : en
Publisher: UN
Release Date : 1995
Regions At Risk written by Jeanne X. Kasperson and has been published by UN this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Nature categories.
Human-induced environmental change is to be found throughout the world, but there are areas that scientists consider to be "critical regions" - regions that are particularly vulnerable to or suffering from environmental degradation. In this volume nine such "critical environmental regions" (Amazonia, the Aral Sea basin, the middle mountains of Nepal, Kenya's Ukambani region, the US Southern High Plains, the Mexico Basin, the North Sea, the Ordos Plateau of China, and the eastern Sundaland region of South-East Asia) are examined as case-studies. In chapter one the authors provide a detailed look into the concepts of environmental criticality and endangerment and propose formal definitions. The nine regional studies that follow in the subsequent chapters serve to translate the conceptual framework into the physical and social realities of each area. The case-studies make available an up-to-date synthesis of vast amounts of inaccessible data, and as such will be valuable to scholars and policy makers interested in specific areas of the world and others interested in regional comparisons. Anyone concerned with global environmental change, criticality, human-environment interactions, and how societies in different regions have responded to environmental degradation will find much that is new and important in this pioneering, innovative study.
The Green Web
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Author : Martin Holdgate
language : en
Publisher: Routledge
Release Date : 2014-04-08
The Green Web written by Martin Holdgate and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-08 with Nature categories.
This text is a history of the world's oldest global conservation body - the World Conservation Union, established in 1948 as a forum for governments, non-governmental organizations and individual conservationists. The author draws on unpublished archives to reveal the often turbulent story of the IUCN and its achievements in, and influence on, conservation and environmental policy worldwide - establishing national parks and protected areas and defending threatened species.
Land And Life
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Author : Carl Ortwin Sauer
language : en
Publisher: Univ of California Press
Release Date : 1963
Land And Life written by Carl Ortwin Sauer and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Science categories.
Air Pollution Studies
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Author : G Passerini
language : en
Publisher: WIT Press
Release Date : 2020-05-18
Air Pollution Studies written by G Passerini and has been published by WIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-18 with Technology & Engineering categories.
Air pollution issues remain one of the most challenging problems facing society. This wide-ranging collection of high-quality works contains valuable research on issues related to the modelling, monitoring and management of air pollution. The papers included in this book develop the fundamental science of air pollution. Scientific knowledge derived from well-designed studies needs to be allied with further technical and economic studies in order to ensure cost-effective and efficient mitigation. Increasingly, it is being recognised that the outcome of such research needs to be contextualised within well-formulated communication strategies that help policymakers and citizens to understand and appreciate the risks and rewards arising from air pollution management. Details of the widespread nature of the air pollution phenomena and in-depth explorations of their impacts on human health and the environment are covered in this book.
The Ecosystem Approach
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Author : David Waltner-Toews
language : en
Publisher: Columbia University Press
Release Date : 2008
The Ecosystem Approach written by David Waltner-Toews and has been published by Columbia University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Business & Economics categories.
Is sustainable development a workable solution for today's environmental problems? Is it scientifically defensible? Best known for applying ecological theory to the engineering problems of everyday life, the late scholar James J. Kay was a leader in the study of social and ecological complexity and the thermodynamics of ecosystems. Drawing from his immensely important work, as well as the research of his students and colleagues, The Ecosystem Approach is a guide to the aspects of complex systems theories relevant to social-ecological management. Advancing a methodology that is rooted in good theory and practice, this book features case studies conducted in the Arctic and Africa, in Canada and Kathmandu, and in the Peruvian Amazon, Chesapeake Bay, and Chennai, India. Applying a systems approach to concrete environmental issues, this volume is geared toward scientists, engineers, and sustainable development scholars and practitioners who are attuned to the ideas of the Resilience Alliance-an international group of scientists who take a more holistic view of ecology and environmental problem-solving. Chapters cover the origins and rebirth of the ecosystem approach in ecology; the bridging of science and values; the challenge of governance in complex systems; systemic and participatory approaches to management; and the place for cultural diversity in the quest for global sustainability.