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Author: N. Kharin Publisher: Springer Science & Business Media ISBN: 9401004250 Category : Science Languages : en Pages : 182
Book Description
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.
Author: N. Kharin Publisher: Springer Science & Business Media ISBN: 9401004250 Category : Science Languages : en Pages : 182
Book Description
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.
Author: Victor R. Squires Publisher: Routledge ISBN: 1317394054 Category : Social Science Languages : en Pages : 310
Book Description
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.
Author: Ayad M. Fadhil Al-Quraishi Publisher: Springer Nature ISBN: 3031121120 Category : Technology & Engineering Languages : en Pages : 640
Book Description
This unique book focuses on environmental degradation in Asian countries including land degradation and soil erosion. The land degradation covers assessing environmental degradation using geospatial technology, land use land cover mapping, environmental and anthropogenic degradation, assessment of land degradation vulnerability, evaluation of the impact of earthquake and the environmental control of the sand dunes. It also addresses the soil degradation and environmental pollution and presents several case studies such as tectonic activity and erosion, assessment of aircraft sound, soil degradation assessment for the arid territories, soil pollution, waste engine oil contamination, soil degradation, soil erosion modelling, land use and land cover change and its effect on soil erosion changes. Additionally, the book discusses the impact of climate change, and human activities including urban environmental quality, air pollution and the impact of armed conflict on the environment. Moreover, topics such as vegetation degradation including forest changes, hydrological and agricultural drought are presented. The book includes authors and scientists from Egypt, Iraq, Iran, India, Mongolia, United Arab Emirates, Uzbekistan, Republic of Kazakhstan, USA, Turkey, South Africa, Italy, China, Malaysia, Poland and Russia. Graduate students, researchers, engineers, policy planners, policymakers and stockholders could benefit from the information and the knowledge in this book.
Author: Rattan Lal Publisher: CRC Press ISBN: 0203932692 Category : Nature Languages : en Pages : 512
Book Description
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
Author: Philip Micklin Publisher: Springer Science & Business Media ISBN: 3642023568 Category : Technology & Engineering Languages : en Pages : 453
Book Description
The book is structured into six core parts. The first part sets the scene and explains how the use of Aral basin water resources, primarily used for irrigation, have destroyed the Aral Sea. The team explains how spheres and events interact and the related problems. Part 2 examines the social consequences of the ecological catastrophe and the affect of the Aral Sea desiccation on cultural and economic conditions of near Aral region. Part 3 explores the scientific causes of the destruction using detailed analyses and data plus some of their own research spanning aquatic biology, terrestrial biology, hydrology, water management and biodiversity. They also share some of the latest archaeological discoveries and paleobotanical analysis to delineate past levels and characteristics of the Aral Sea. There is particular focus on modern remote sensing and GIS techniques and how they can monitor the Aral Sea and the environment. Part 4 discusses regional and international initiatives to mitigate human and ecological problems of the Aral Sea and the wider political and economic consequences. With thorough insight of the total environment cost, the final chapters of the book will provide lessons for the future. There are insightful case studies throughout. Multidisciplinary by nature, all titles in our new reference book series will explore significant changes within the Earth’s ecosystems and to some extent, and will tackle ways to think about our changing environment.
Author: G. Ali Heshmati Publisher: Springer Science & Business Media ISBN: 9400766521 Category : Science Languages : en Pages : 476
Book Description
This book is about the ‘how’ of desertification control as opposed to an analysis of the ‘why’ and fills a gap in the desertification-related literature in that it shows what to do in situations ranging from fixing mobile sands to arresting accelerated soil erosion in sloping lands. There are numerous illustrations to show the successful techniques. This compilation demonstrates that desertification and land degradation can be controlled and reversed with existing techniques in such widely varying environments as the Sahel of Africa to Sri Lanka and the Philippines in SE Asia, from mountains in Lesotho to low lands on desert margins in Mongolia. Proven approaches include technical interventions, changes in governance and to the legislative framework and policy reform. The book fills a gap in the desertification-related literature in that it shows what to do in situations ranging from fixing mobile sands to arresting accelerated soil erosion in sloping lands.
Author: John A Matthews Publisher: SAGE ISBN: 1446264882 Category : Nature Languages : en Pages : 1496
Book Description
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.
Author: Jiquan Chen Publisher: Walter de Gruyter ISBN: 3110287919 Category : Science Languages : en Pages : 496
Book Description
Drylands in East Asia (DEA)are home to more than one billion people with an environment vulnerable to natural and anthropogenic changes. One of the critical needs in the region is to fully understand how dryland ecosystems respond to the changing climate and human activities in order to develop strategies to cope with continued climate change. This book provides state-of-the-art knowledge and information on drylands ecosystem dynamics, changing climate, society, and land use in the region. In addition to the synthesis of the existing research and knowledge of DEA, the book provides a role model for regional ecological assessment. With a wide spectrum of contributions from experts around the globe, the book should be of interest to researchers and students both internationally and in East Asia. Lessons learned from this synthesis effort in DEA should be useful for developing climate adaptation strategies for other similar regions around the globe.
Author: Ephraim Nkonya Publisher: Springer ISBN: 3319191683 Category : Business & Economics Languages : en Pages : 686
Book Description
This volume deals with land degradation, which is occurring in almost all terrestrial biomes and agro-ecologies, in both low and high income countries and is stretching to about 30% of the total global land area. About three billion people reside in these degraded lands. However, the impact of land degradation is especially severe on livelihoods of the poor who heavily depend on natural resources. The annual global cost of land degradation due to land use and cover change (LUCC) and lower cropland and rangeland productivity is estimated to be about 300 billion USD. Sub-Saharan Africa (SSA) accounts for the largest share (22%) of the total global cost of land degradation. Only about 38% of the cost of land degradation due to LUCC - which accounts for 78% of the US$300 billion loss – is borne by land users and the remaining share (62%) is borne by consumers of ecosystem services off the farm. The results in this volume indicate that reversing land degradation trends makes both economic sense, and has multiple social and environmental benefits. On average, one US dollar investment into restoration of degraded land returns five US dollars. The findings of the country case studies call for increased investments into the rehabilitation and restoration of degraded lands, including through such institutional and policy measures as strengthening community participation for sustainable land management, enhancing government effectiveness and rule of law, improving access to markets and rural services, and securing land tenure. The assessment in this volume has been conducted at a time when there is an elevated interest in private land investments and when global efforts to achieve sustainable development objectives have intensified. In this regard, the results of this volume can contribute significantly to the ongoing policy debate and efforts to design strategies for achieving sustainable development goals and related efforts to address land degradation and halt biodiversity loss.
Author: N. Kharin
Author: N. Kharin
Author: Victor R. Squires
Author: Ayad M. Fadhil Al-Quraishi
Author: Rattan Lal
Author: Philip Micklin
Author: Paul E. Lydolph
Author: G. Ali Heshmati
Author: John A Matthews
Author: Jiquan Chen
Author: Ephraim Nkonya