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Author : Wolfgang Meckelein
Publisher :
ISBN 13 : 9783880280953
Total Pages : 203 pages
Book Rating : 4.2/5 (89 download)
Download or read book Desertification in Extremely Arid Environments written by Wolfgang Meckelein and published by . This book was released on 1980 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wolfgang Meckelein
Publisher :
ISBN 13 : 9783880280953
Total Pages : 203 pages
Book Rating : 4.2/5 (89 download)
Download or read book Desertification in Extremely Arid Environments written by Wolfgang Meckelein and published by . This book was released on 1980 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : N. A. Geeson
Publisher : John Wiley & Sons
ISBN 13 : 0470856866
Total Pages : 456 pages
Book Rating : 4.4/5 (78 download)
Download or read book Mediterranean Desertification written by N. A. Geeson and published by John Wiley & Sons. This book was released on 2003-04-11 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Desertification includes land degradation due to both climatic and anthropogenic causes, where land includes water, soil, and the biosphere. This book presents the most recent findings from the European Community's MEDALUS project, which was formed to understand and manage semi-arid environments that are undergoing great change. * Covers climate and land use processes and responses in the Mediterranean * First book to provide guidelines for the management of land degradation in Mediterranean environments * Based on first-hand experience of the problems by those responsible for solving them
Author : Enrique Campos-Lopez
Publisher : Routledge
ISBN 13 : 0429705069
Total Pages : 370 pages
Book Rating : 4.4/5 (297 download)
Download or read book Natural Resources And Development In Arid Regions written by Enrique Campos-Lopez and published by Routledge. This book was released on 2019-03-08 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the authors integrate various perspectives on the evaluation of natural resources in arid and semiarid zones, analyze development options, and discuss systems analysis tools that could be important for the management of technology.
Author : United Nations
Publisher : Pergamon
ISBN 13 :
Total Pages : 460 pages
Book Rating : 4.3/5 (91 download)
Download or read book Desertification written by United Nations and published by Pergamon. This book was released on 1977 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A.E. Hall
Publisher : Springer Science & Business Media
ISBN 13 : 3642673287
Total Pages : 357 pages
Book Rating : 4.6/5 (426 download)
Download or read book Agriculture in Semi-Arid Environments written by A.E. Hall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The semi-arid zones of the world are fragile ecosystems which are being sub stantially modified by the activities of mankind. Increasing human populations have resulted in greater demands on semi-arid zones for providing human susten ance and the possibility that this may enhance desertification is a grave concern. These zones are harsh habitats for humans. The famines that resulted from drought during the late 1960's and the 1970's in the African Sahel illustrated the unreliability of present agricultural systems in this zone. Large fluctuations in ag ricultural production have occurred in semi-arid zones of Australia, North Ameri ca, and the Soviet Union due to periodic droughts, even though considerable ag ricultural technology has been devoted to agricultural development in these zones. The challenge to mankind is to manage these different semi-arid zones so that pro ductivity is increased and stabilized, and environmental deterioration is decreased. Irrigation can be used to increase and stabilize agricultural production in semi-arid zones as discussed in Volume 5 of this series, Arid Zone Irrigation. The present volume, Agriculture in Semi-Arid Environments, focuses on dryland farming in semi-arid zones, and is relevant to the large areas of the world where rainfall is limiting and where water is not available for irrigation. This volume is designed to assist agricultural development in these areas and consists of reviews and analyses of available information by scientists working in Africa, Australia, and at the U ni versity of California.
Author : Hasan Arman
Publisher : BoD – Books on Demand
ISBN 13 : 178923154X
Total Pages : 120 pages
Book Rating : 4.7/5 (892 download)
Download or read book Arid Environments and Sustainability written by Hasan Arman and published by BoD – Books on Demand. This book was released on 2018-05-23 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arid environments are basically associated with water scarcity. Therefore, soils will have an extremely low moisture level to support plant and animal life as well as human social life. Sustainability is the long durability of systems and processes within various adapted environmental conditions. Recently, systematic scientific studies on arid environments and sustainability have become more attractive, critical, and sound than the previous years. Sharing such experiences related to different environmental circumstances will absolutely help scientists and decision-makers to have better interpretation of their own environment. By learning lessons, appropriate, fast, and effective approaches require to implement for overwhelming such problems. Such actions will certainly lead to more secure and sustainable environments for plant, animal, and human life.
Author : Gerald E. Wickens
Publisher : Springer Science & Business Media
ISBN 13 : 3662037009
Total Pages : 348 pages
Book Rating : 4.6/5 (62 download)
Download or read book Ecophysiology of Economic Plants in Arid and Semi-Arid Lands written by Gerald E. Wickens and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with arid and semi-arid environments and their classification, and the physiological restraints and adaptations of plants to the environment. Further, it discusses economic botany and the needs and methods of conserving economic plants. A broad view is taken regarding the definition of economic plants, taking into account their value to the environment as well as to man and to livestock. The individual deserts and associated semi-arid regions are described in separate chapters, providing background information on the regional environments in terms of climate and major plant formations. The economic plants within these formations, their usages, geographical distribution together with their morphological and physiological adaptations are treated in detail.
Author : Yajuan Zhu
Publisher : BoD – Books on Demand
ISBN 13 : 1839627174
Total Pages : 212 pages
Book Rating : 4.8/5 (396 download)
Download or read book Deserts and Desertification written by Yajuan Zhu and published by BoD – Books on Demand. This book was released on 2022-02-16 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: A desert is an ecosystem in an arid zone in which sand dunes cover the land and sandstorms often occur. Although desert vegetation is sparse, it plays an important role in ecosystem structure and function. Desertification is one of the most severe environmental problems today. Land desertification can be controlled through many measures, such as eco-villages, eco-agriculture, biodiversity conservation, and the combination of engineering and biology. This edited volume provides new insights into the pattern of desert ecosystems and the progress of desertification control. It is a useful resource for researchers in ecology, forestry, and land desertification control.
Author : Joachim Gratzfeld
Publisher : IUCN
ISBN 13 : 2831707412
Total Pages : 122 pages
Book Rating : 4.8/5 (317 download)
Download or read book Extractive Industries in Arid and Semi-arid Zones written by Joachim Gratzfeld and published by IUCN. This book was released on 2003 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication aims to contribute to planning and management approaches that minimize land degradation and desertification in arid and semi-arid zones as a result of extractive industries operations. Both operational and policy guidance are included to help those government departments responsible for the licensing, planning and monitoring of extractive industries activities to take account of environment and development issues in their decision-making.
Author : Roy H. Behnke
Publisher : Springer
ISBN 13 : 364216014X
Total Pages : 556 pages
Book Rating : 4.6/5 (421 download)
Download or read book The End of Desertification? written by Roy H. Behnke and published by Springer. This book was released on 2016-04-12 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Siegmar-W. Breckle
Publisher : Springer Science & Business Media
ISBN 13 : 364259560X
Total Pages : 473 pages
Book Rating : 4.6/5 (425 download)
Download or read book Sustainable Land Use in Deserts written by Siegmar-W. Breckle and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Changing desert areas for land use implies a lot of ecological problems. These and related ones are dealt with in this book covering various interdisciplinary and international aspects. Large areas in arid and semi-arid regions are already polluted in various ways. One of the biggest problems is the anthropogenic salinization by inadequate means of agriculture and irrigation. Additionally, most arid areas in the world are dramatically overgrazed. Methods and practices of a sustainable land use in deserts are urgently needed in many arid regions. This book gives a broad survey on some of the affected regions of the world as well as some case studies from elsewhere (Aral Sea, Negev desert, Namib desert etc.). Thus, basic and applied sciences are brought together. Water management in deserts, grazing systems or reclamation of desertified areas are among the topics of this book, as well as social and economic aspects.
Author : A. Henderson-Sellers
Publisher : Springer Science & Business Media
ISBN 13 : 940113264X
Total Pages : 237 pages
Book Rating : 4.4/5 (11 download)
Download or read book Vegetation and climate interactions in semi-arid regions written by A. Henderson-Sellers and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chapters in this section place the problems of vegetation and climate interactions in semi-arid regions into the context which recur throughout the book. First, Verstraete and Schwartz review desertification as a process of global change evaluating both the human and climatic factors. The theme of human impact and land management is discussed further by Roberts whose review focuses on semi-arid land-use planning. In the third and final chapter in this section we return to the meteorological theme. Nicholls reviews the effects of El Nino/Southern Oscillation on Australian vegetation stressing, in particular, the interaction between plants and their climatic environment. Vegetatio 91: 3-13, 1991. 3 A. Henderson-Sellers and A. J. Pitman (eds). Vegetation and climate interactions in semi-arid regions. © 1991 Kluwer Academic Publishers. Desertification and global change 2 M. M. Verstraete! & S. A. Schwartz ! Institute for Remote Sensing Applications, CEC Joint Research Centre, Ispra Establishment, TP 440, 1-21020 Ispra (Varese), Italy; 2 Department of Atmospheric, Oceanic and Space Sciences, The University of Michigan, Ann Arbor, MI48109-2143, USA Accepted 24. 8. 1990 Abstract Arid and semiarid regions cover one third of the continental areas on Earth. These regions are very sensitive to a variety of physical, chemical and biological degradation processes collectively called desertification.
Author : Harold E. Dregne
Publisher : Taylor & Francis
ISBN 13 : 9783718601684
Total Pages : 264 pages
Book Rating : 4.6/5 (16 download)
Download or read book Desertification of Arid Lands written by Harold E. Dregne and published by Taylor & Francis. This book was released on 1983 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 1983. Routledge is an imprint of Taylor & Francis, an informa company.
Author : Michael J. Goss
Publisher : Academic Press
ISBN 13 : 0128042869
Total Pages : 255 pages
Book Rating : 4.1/5 (28 download)
Download or read book Functional Diversity of Mycorrhiza and Sustainable Agriculture written by Michael J. Goss and published by Academic Press. This book was released on 2017-05-19 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functional Diversity of Mycorrhiza and Sustainable Agriculture is the first book to present the core concepts of working with Arbuscular mycorrhizal fungi to improve agricultural crop productivity. Highlighting the use of indigenous AM fungi for agriculture, the book includes details on how to maintain and promote AM fungal diversity to improve sustainability and cost-effectiveness. As the need to improve production while restricting scarce inputs and preventing environmental impacts increases, the use of AMF offers an important option for exploiting the soil microbial population. It can enhance nutrient cycling and minimize the impacts of biotic and abiotic stresses, such as soil-borne disease, drought, and metal toxicity. The book offers land managers, policymakers, soil scientists, and agronomists a novel approach to utilizing soil microbiology in improving agricultural practices. Provides a new approach to exploiting the benefits of mycorrhizas for sustainable arable agricultural production using indigenous AMF populations and adopting appropriate crop production techniques Bridges the gap between soil microbiology, including increasing knowledge of mycorrhiza and agronomy Presents real-world practical insights and application-based results, including a chapter focused primarily on case studies Includes extensive illustrative diagrams and photographs
Author : Mesut Tekbas
Publisher : Intechopen
ISBN 13 : 9781803565514
Total Pages : 0 pages
Book Rating : 4.5/5 (655 download)
Download or read book Arid Environment written by Mesut Tekbas and published by Intechopen. This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aridity is the imbalance between long-term average water supply and long-term average water demand. Arid environments cover more than one-third of the world's land area and represent the most common habitat on Earth after the oceans. Aridity poses a threat to the environment and the economy, and to security, development, food security, and social life around the world. The causes of increased aridity are complex and are thought to be both natural and man-made. The causes of drought include such factors as climate change, population growth, soil erosion, inappropriate irrigation, poor farming methods, soil, water, and groundwater contamination, urbanization, deforestation, improper water management, and desertification of arid and semi-arid zones. This book contains valuable scientific studies on such aspects of aridity as surface and groundwater management, land use, and agricultural applications. Case studies from different geographies and planets are included.
Author : Wolfgang Meckelein
Publisher :
ISBN 13 : 9783880280953
Total Pages : 0 pages
Book Rating : 4.2/5 (89 download)
Download or read book Desertification in extremely arid environments : special issue on the occasion of the 24. International Geographical Congress, Japan 1980 written by Wolfgang Meckelein and published by . This book was released on 1980 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
