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| Author | : Mohamed Ahmed Awad Abdel Halem |
| Publisher | : |
| Total Pages | : 228 |
| Release | : 2006 |
| Genre | : Arid regions agriculture |
| ISBN | : |
| Author | : Troy Sternberg |
| Publisher | : MDPI |
| Total Pages | : 380 |
| Release | : 2019-08-19 |
| Genre | : Social Science |
| ISBN | : 3039213474 |
Understanding deserts and drylands is essential, as arid landscapes cover >40% of the Earth and are home to two billion people. Today's problematic environment–human interaction needs contemporary knowledge to address dryland complexity. Physical dimensions in arid zones—land systems, climate and hazards, ecology—are linked with social processes that directly impact drylands, such as land management, livelihoods, and development. The challenges require integrated research that identifies systemic drivers across global arid regions. Measurement and monitoring, field investigation, remote sensing, and data analysis are effective tools to investigate natural dynamics. Equally, inquiry into how policy and practice affect landscape sustainability is key to mitigating detrimental activity in deserts. Relations between socio-economic forces and degradation, agro-pastoral rangeland use, drought and disaster and resource extraction reflect land interactions. Contemporary themes of food security, conflict, and conservation are interlinked in arid environments. This book unifies desert science, arid environments, and dryland development. The chapters identify land dynamics, address system risks and delineate human functions through original research in arid zones. Mixed methodologies highlight the vital links between social and environmental science in global deserts. The book engages with today's topical themes and presents novel analyses of arid land systems and societies.
| Author | : John A. Dixon |
| Publisher | : Routledge |
| Total Pages | : 302 |
| Release | : 2013-11-05 |
| Genre | : Business & Economics |
| ISBN | : 1134047134 |
We have always had land in which the agricultural productivity is limited because there is not enough moisture. Systems of farming and burning often degrade dryland further until it is desert. Today, however, the problem is becoming much more serious. Over 20 per cent of the world's population lives in dryland areas, and unless action is taken drylands will increase dramatically. This book focuses on the people who live and .farm in the drylands, their use of land resources and the economic returns from their decisions. In a clear and thorough economic appraisal, the authors show how it is still possible to arrest the problem. Originally published in 1989
| Author | : Fred C. White |
| Publisher | : |
| Total Pages | : 132 |
| Release | : 1980 |
| Genre | : Agricultural pollution |
| ISBN | : |
| Author | : Mahesh K. Gaur |
| Publisher | : Springer |
| Total Pages | : 362 |
| Release | : 2017-08-30 |
| Genre | : Science |
| ISBN | : 3319566814 |
This edited volume is devoted to the examination of the implications of the inevitable changes wrought by global change on the welfare and livelihoods of tens of millions of people who live in dryland regions. Global change is more than just climate change and the ramifications of changing trade patterns (geopolitical and economic aspects), the shift to the market economy, demographic factors (population growth, urbanization and re-settlement), receive attention here. Land use change specialists, policy makers and natural resource management agencies will find the book very useful. Chapters focus on examples that are drawn from a number of sources including previously unpublished studies on the impact of climate change, markets and economics on pastoralist and dryland farming households. The key focus is to provide readers with insights into the real world implications of change (including an analysis of the drivers of change) on these vulnerable groups within dryland societies. The role of humans as agents of these changes is canvassed. A regional analysis of the world's drylands is also performed including those in Australia, Argentina, India, North America, China, North Africa, Central Asia and Southern Africa.
| Author | : Hendrik J. Bruins |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 379 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 9401148880 |
The arid frontier has been a challenge for humanity from time immemorial. Drylands cover more than one-third of the global land surface, distributed over Africa, Asia, Australia, America and Southern Europe. Disasters may develop as a result of complex interactions between drought, desertification and society. Therefore, proactive planning and interactive management, including disaster-coping strategies, are essential in dealing with arid-frontier development. This book presents a conceptual framework with case studies in dryland development and management. The option of a rational and ethical discourse for development that is beneficial for both the environment and society is emphasized, avoiding extreme environmentalism and human destructionism, combating both desertification and human livelihood insecurity. Such development has to be based on appropriate ethics, legislation, policy, proactive planning and interactive management. Excellent scholars address these issues, focusing on the principal interactions between people and dryland environments in terms of drought, food, land, water, renewable energy and housing. Audience: This volume will be of great value to all those interested in Dryland Development and Management: professionals and policy-makers in governmental, international and non-governmental organizations (NGOs), as well as researchers, lecturers and students in Geography, Environmental Management, Regional Studies, Development Anthropology, Hazard and Disaster Management, Agriculture and Pastoralism, Land and Water Use, African Studies, and Renewable Energy Resources.
| Author | : Enrique Campos-Lopez |
| Publisher | : Routledge |
| Total Pages | : 370 |
| Release | : 2019-03-08 |
| Genre | : Political Science |
| ISBN | : 0429705069 |
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 | : Joachim Gratzfeld |
| Publisher | : IUCN |
| Total Pages | : 122 |
| Release | : 2003 |
| Genre | : Business & Economics |
| ISBN | : 2831707412 |
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 | : John A. Dixon |
| Publisher | : Routledge |
| Total Pages | : 389 |
| Release | : 2013-11-05 |
| Genre | : Business & Economics |
| ISBN | : 1134049021 |
Drylands are a sizeable part of the world's potentially arable land. They vary from the hyper-arid regions of the classic deserts of Africa and Asia to the more common semi-arid and sub-humid areas that support extensive agricultural systems dependent on rainfall or irrigation. Following their successful and innovative work The Economics of Dryland Management the editors have assembled twenty case studies from nine countries in the continents of Africa, Asia, North America and Australia. They help to explore more fully the costs of land degradation and illustrate the economics of reclamation, rehabilitation and prevention. The cases in this book present a rich, varied and readable survey of a wide range of drylands and their resources. Originally published in 19990
| Author | : C. Wiley Hinman |
| Publisher | : |
| Total Pages | : 253 |
| Release | : 1992-01 |
| Genre | : Science |
| ISBN | : 9780231066129 |
-- The Environmentalist
