Vegetation Degradation In Central Asia Under The Impact Of Human Activities

Vegetation Degradation in Central Asia under the Impact of Human Activities PDF
Author: N. Kharin
Publisher: Springer Science & Business Media
ISBN: 9401004250
Size: 62.51 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 182
View: 7021

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Vegetation Degradation In Central Asia Under The Impact Of Human Activities

by N. Kharin, Vegetation Degradation In Central Asia Under The Impact Of Human Activities Books available in PDF, EPUB, Mobi Format. Download Vegetation Degradation In Central Asia Under The Impact Of Human Activities books, This book is about desertification. The author describes vegetation degradation as a part of the integral process of desert ecosystem degradation in Central Asia under the impact of human activities. A connection is made between political and social factors and degradation of desert environments in historical perspective. Fragile desert ecosystems suffer first of all from the loss of vegetation. Wildlife is reduced, productivity of desert rangelands fall and the people also suffer from a shortage of food. The after-effect of this process is catastrophic, not only for the desert itself but also for the people living in the desert. Several measures are also discussed in the book for conservation of desert vegetation and rehabilitation of desert lands.


The End Of Desertification

The End of Desertification  PDF
Author: Roy H. Behnke
Publisher: Springer
ISBN: 364216014X
Size: 40.87 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 560
View: 218

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The End Of Desertification

by Roy H. Behnke, The End Of Desertification Books available in PDF, EPUB, Mobi Format. Download The End Of Desertification books, The question in the title of this book draws attention to the shortcomings of a concept that has become a political tool of global importance even as the scientific basis for its use grows weaker. The concept of desertification, it can be argued, has ceased to be analytically useful and distorts our understanding of social-environmental systems and their resiliency, particularly in poor countries with variable rainfall and persistent poverty. For better policy and governance, we need to reconsider the scientific justification for international attempts to combat desertification. Our exploration of these issues begins in the Sahel of West Africa, where a series of severe droughts at the end of the 20th century led to the global institutionalization of the idea of desertification. It now seems incontrovertible that these droughts were not caused primarily by local land use mismanagement, effectively terminating a long-standing policy and scientific debate. There is now an opportunity to treat this episode as an object lesson in the relationship between science, the formation of public opinion and international policy-making. Looking beyond the Sahel, the chapters in this book provide case studies from around the world that examine the use and relevance of the desertification concept. Despite an increasingly sophisticated understanding of dryland environments and societies, the uses now being made of the desertification concept in parts of Asia exhibit many of the shortcomings of earlier work done in Africa. It took scientists more than three decades to transform a perceived desertification crisis in the Sahel into a non-event. This book is an effort to critically examine that experience and accelerate the learning process in other parts of the world.


Sustainable Land Management In Greater Central Asia

Sustainable Land Management in Greater Central Asia PDF
Author: Victor R. Squires
Publisher: Routledge
ISBN: 1317394046
Size: 56.97 MB
Format: PDF, Mobi
Category : Social Science
Languages : en
Pages : 310
View: 3709

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Sustainable Land Management In Greater Central Asia

by Victor R. Squires, Sustainable Land Management In Greater Central Asia Books available in PDF, EPUB, Mobi Format. Download Sustainable Land Management In Greater Central Asia books, Greater Central Asia encompasses a vast area that includes deserts, natural grasslands, steppes, shrublands and alpine regions. Many of these land types are degraded and productivity is falling at a time when human populations and livestock inventories are on the rise. Ecosystem stability and biodiversity are under threat and there is an urgent need to develop more sustainable land management regimes. This book uses an integrated regional approach to provide a comprehensive exploration of sustainable land development in Central Asia. An interdisciplinary team of experts analyses the economic, ecological, sociological, technological and political factors surrounding sustainable land and water management in the region, sharing potential problems and solutions. As international concern about desertification grows, the book concludes by asking how the region is likely to develop in the future. This book will be of value to scholars, students, policy makers and NGOs with an interest in sustainable development in Central Asia.


Encyclopedia Of Environmental Change

Encyclopedia of Environmental Change PDF
Author: John A Matthews
Publisher: SAGE
ISBN: 1473928192
Size: 77.79 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 1496
View: 4413

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Encyclopedia Of Environmental Change

by John A Matthews, Encyclopedia Of Environmental Change Books available in PDF, EPUB, Mobi Format. Download Encyclopedia Of Environmental Change books, Accessibly written by a team of international authors, the Encyclopedia of Environmental Change provides a gateway to the complex facts, concepts, techniques, methodology and philosophy of environmental change. This three-volume set illustrates and examines topics within this dynamic and rapidly changing interdisciplinary field. The encyclopedia includes all of the following aspects of environmental change: Diverse evidence of environmental change, including climate change and changes on land and in the oceans Underlying natural and anthropogenic causes and mechanisms Wide-ranging local, regional and global impacts from the polar regions to the tropics Responses of geo-ecosystems and human-environmental systems in the face of past, present and future environmental change Approaches, methodologies and techniques used for reconstructing, dating, monitoring, modelling, projecting and predicting change Social, economic and political dimensions of environmental issues, environmental conservation and management and environmental policy Over 4,000 entries explore the following key themes and more: Conservation Demographic change Environmental management Environmental policy Environmental security Food security Glaciation Green Revolution Human impact on environment Industrialization Landuse change Military impacts on environment Mining and mining impacts Nuclear energy Pollution Renewable resources Solar energy Sustainability Tourism Trade Water resources Water security Wildlife conservation The comprehensive coverage of terminology includes layers of entries ranging from one-line definitions to short essays, making this an invaluable companion for any student of physical geography, environmental geography or environmental sciences.


Environmental Problems Of Central Asia And Their Economic Social And Security Impacts

Environmental Problems of Central Asia and their Economic  Social and Security Impacts PDF
Author: Jiaguo Qi
Publisher: Springer Science & Business Media
ISBN: 1402089600
Size: 72.16 MB
Format: PDF
Category : Science
Languages : en
Pages : 400
View: 5198

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Environmental Problems Of Central Asia And Their Economic Social And Security Impacts

by Jiaguo Qi, Environmental Problems Of Central Asia And Their Economic Social And Security Impacts Books available in PDF, EPUB, Mobi Format. Download Environmental Problems Of Central Asia And Their Economic Social And Security Impacts books, Over the last 60 years, we have recognized increasingly that our world is connected, and the impacts of environmental catastrophes and economic crises in one region of our world have far-reaching and long-lasting consequences globally. Central Asia is a developing region with great potential, but there are valid concerns that current resource management practices are not sustainable, particularly with regard to the management of water resources. Recent changes in social structures, accompanied by regional climate change, have caused substantial environmental changes leading to security concerns in the region. As a result, the local economy has been significantly impacted to the extent that the potential for social unrest is of great concern. This book explores new technologies and adaptation strategies to mitigate these environmental problems and cope with continued environmental change with the ultimate goal of promoting sustainable growth and improved quality of life in the region.


Current Geographical Publications

Current Geographical Publications PDF
Author: University of Wisconsin--Milwaukee. Library
Publisher:
ISBN:
Size: 57.19 MB
Format: PDF, ePub
Category : Geography
Languages : en
Pages :
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Current Geographical Publications

by University of Wisconsin--Milwaukee. Library, Current Geographical Publications Books available in PDF, EPUB, Mobi Format. Download Current Geographical Publications books, Current Geographical Publications (CGP) is a non-profit service to the scholarly community initiated in 1938 by the American Geographical Society of New York. Beginning in 2006, the format changed to include the tables of contents of current geographical journals. The journal titles listed link to web pages or PDF scans of the current issue's contents.


Global Change Issues In Developing And Emerging Countries

Global Change Issues in Developing and Emerging Countries PDF
Author: Martin Kappas
Publisher: Universitätsverlag Göttingen
ISBN: 9783938616932
Size: 44.58 MB
Format: PDF, ePub, Docs
Category : Environmental protection
Languages : en
Pages : 401
View: 6145

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Global Change Issues In Developing And Emerging Countries

by Martin Kappas, Global Change Issues In Developing And Emerging Countries Books available in PDF, EPUB, Mobi Format. Download Global Change Issues In Developing And Emerging Countries books,


Climate Change And Terrestrial Carbon Sequestration In Central Asia

Climate Change and Terrestrial Carbon Sequestration in Central Asia PDF
Author: Rattan Lal
Publisher: CRC Press
ISBN: 0203932692
Size: 61.72 MB
Format: PDF, ePub
Category : Nature
Languages : en
Pages : 512
View: 5558

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Climate Change And Terrestrial Carbon Sequestration In Central Asia

by Rattan Lal, Climate Change And Terrestrial Carbon Sequestration In Central Asia Books available in PDF, EPUB, Mobi Format. Download Climate Change And Terrestrial Carbon Sequestration In Central Asia books, This book brings together current knowledge of terrestrial C sequestration in Central Asia. The themes treated include: biophysical environments, water resources, sustainable agriculture, soil degradation, the effects of irrigation schemes on secondary salinization, soil management and its relationship to carbon dynamics; the relationship between f


Desertification In Developed Countries

Desertification in Developed Countries PDF
Author: David A. Mouat
Publisher: Springer Science & Business Media
ISBN: 9400916353
Size: 20.58 MB
Format: PDF, Mobi
Category : Science
Languages : en
Pages : 364
View: 2392

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Desertification In Developed Countries

by David A. Mouat, Desertification In Developed Countries Books available in PDF, EPUB, Mobi Format. Download Desertification In Developed Countries books, Desertification has re-emerged as a topic of global significance as a consequence of the United Nations Conference on Environment and Development. When first addressed over a generation ago, attention was drawn to the compelling, spectacular images of sand dunes engulfing farmlands and parched cattle dying around wells. Research tended to focus on these events as unusual phenomena that involved the unfortunate collision of climate and `irrational' land use. Since then, the work of many researchers has shown us that desertification is a multifaceted problem that involves climatic, biogeochemical, political, and socio-economic processes that operate more or less continuously but at rates that vary in time and space. No attempts to arrest or reverse desertification that ignore this complexity are likely to succeed. In a single volume, `Desertification in Developed Countries' describes the multiple dimensions of desertification as well as the novel approaches that have been used to address it within the economies of developed countries. This is done from the perspectives and experiences of the numerous authors who have contributed to this book.