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Author: Everisto Mapedza Publisher: Elsevier ISBN: 0128148217 Category : Science Languages : en Pages : 388
Book Description
Drought Challenges: Livelihood Implications in Developing Countries, Volume Two, provides an understanding of the occurrence and impacts of droughts for developing countries and vulnerable sub-groups, such as women and pastoralists. It presents tools for assessing vulnerabilities, introduces individual policies to combat the effects of droughts, and highlights the importance of integrated multi-sectoral approaches and drought networks at various levels. Currently, there are few books on the market that address the growing need for knowledge on these cross-cutting issues. As drought can occur anywhere, the systemic connections between droughts and livelihoods are a key factor in development in many dryland and agriculturally-dependent nations. - Connects the biophysical, social, economic, policy and institutional aspects of droughts across multiple regions in developing world - Analyzes policy linkages between government agencies, public institutions, NGOs, the private sector and communities - Includes a discussion of gender dimensions of drought and its impacts - Presents a multi-sectoral perspective, including the human dimensions of drought in developing countries
Author: Everisto Mapedza Publisher: Elsevier ISBN: 0128148217 Category : Science Languages : en Pages : 388
Book Description
Drought Challenges: Livelihood Implications in Developing Countries, Volume Two, provides an understanding of the occurrence and impacts of droughts for developing countries and vulnerable sub-groups, such as women and pastoralists. It presents tools for assessing vulnerabilities, introduces individual policies to combat the effects of droughts, and highlights the importance of integrated multi-sectoral approaches and drought networks at various levels. Currently, there are few books on the market that address the growing need for knowledge on these cross-cutting issues. As drought can occur anywhere, the systemic connections between droughts and livelihoods are a key factor in development in many dryland and agriculturally-dependent nations. - Connects the biophysical, social, economic, policy and institutional aspects of droughts across multiple regions in developing world - Analyzes policy linkages between government agencies, public institutions, NGOs, the private sector and communities - Includes a discussion of gender dimensions of drought and its impacts - Presents a multi-sectoral perspective, including the human dimensions of drought in developing countries
Author: Ben Cook Publisher: Columbia University Press ISBN: 0231548907 Category : Science Languages : en Pages : 290
Book Description
Water is fundamental to all life. From the Dust Bowl of the 1930s, to the extreme water shortages that have struck California in recent years, modern societies often take its abundance for granted until it unexpectedly becomes scarce. Drought is one of the many problems anthropogenic climate change may exacerbate, but it is also a complex phenomenon at the intersection of a range of scientific disciplines and public policy issues. In this innovative book, Benjamin I. Cook brings together climate science, hydrology, and ecology to provide a synthetic overview of drought and its environmental and social consequences. Cook introduces readers to the hydroclimate and its components, explaining the global water cycle, the earth’s climate system, and the distribution of water resources. He discusses drought dynamics and variability over time, the climatological context and ecological effects, and environmental issues such as desertification, land degradation, and groundwater depletion. He also considers the socioeconomic impacts of drought and the role of drought risk management policy, especially in light of how climate change is expected to affect drought risk and severity. Cook gives special attention to paleoclimate and the role of drought in the crises of ancient civilizations. A scientifically comprehensive and approachable overview of water issues throughout the world, Drought is a critical interdisciplinary text that will be essential reading for a broad range of students in earth science and environmental and sustainability studies.
Author: Saeid Eslamian Publisher: CRC Press ISBN: 1351851136 Category : Science Languages : en Pages : 856
Book Description
This volume includes over 30 chapters, written by experts from around the world. It examines numerous management strategies for dealing with drought and scarcity. These strategies include management approaches for different regions, such as coastal, urban, rural, and agricultural areas. It offers multiple strategies for monitoring, assessing, and forcasting drought through the use of remote sensing and GIS tools. It also presents drought mitigation management strategies, such as groundwater management, rainwater harvesting, conservations practices, and more.
Author: Lena M. Tallaksen Publisher: Elsevier ISBN: 0323916791 Category : Science Languages : en Pages : 740
Book Description
Hydrological Drought: Processes and Estimation Methods for Streamflow and Groundwater, Second Edition provides a comprehensive review of processes and estimation methods for streamflow and groundwater drought. It includes a qualitative conceptual understanding of drought features and processes, a detailed presentation of estimation methods and tools, practical examples and impacts relevant for operational practice.The drought phenomenon and its diversity across the world are illustrated using a global set of daily streamflow series, whereas regional and local aspects of drought are studied using a combination of hydrological time series and catchment information. Hydrological Drought: Processes and Estimation Methods for Streamflow and Groundwater, Second Edition concludes with human impacts, including climate change impacts on drought, drought forecasting and early warning and examples of procedures on how to manage water during drought. The majority of the examples are taken from regions where the rivers run most of the year, but not exclusively. The material presented ranges from well-established knowledge and analysing methods to recent developments in drought research. Its nature varies accordingly, from a more traditional textbook and clear overview to that of a research paper, which introduces recent approaches and methodologies for drought analysis. - Includes a number of innovative tools (self-guided tours, worked examples and software) to support both the understanding and teaching of different methods for evaluating drought severity, human impacts, ecological effects of drought and regional methods that enable estimation - Offers applications/demonstrations using a comprehensive database of streamflow and thematic data from a large number of national and international agencies, which illustrate how data are used when evaluating drought severity - Presents the state of the art of hydrological drought, including well established knowledge as well as recent developments in drought research
Author: Jerome Delli Priscolli Publisher: IWA Publishing ISBN: 1789061172 Category : Science Languages : en Pages : 269
Book Description
This book focuses on mega-droughts of the past 20 years. Twelve cases from both developed and developing countries are elaborated in the book. Its intention is to draw lessons from the cases of extremely severe water shortages so that countries and stakeholders can be better prepared for extreme drought events in the future. Several recurrent themes emerge from the diverse case studies and descriptions of programs. For example, most chapters discuss the necessity to move from reactive (compensatory) to preventive policies. This theme has implications for use of insurance in developing countries, e.g. is insurance encouraging investments to help countries avoid disasters or is it acting mostly in a humanitarian way to compensate for losses to help people? Several authors point to the importance of risk assessment and to developing risk based policies for drought. This raises statistical issues of how such assessments of uncertainty and risks are done and how they relate to actual occurrence of events. Most chapters call for more inter-sectoral policies, policies which integrate water resources management approaches and to the necessity of raising public awareness of droughts in times of no drought. The issue of structural versus nonstructural is clear in most cases. While often cast as ‘either/or’ the message that emerges is more one of how do you integrate these approaches. Finally, a few chapters bring to light how prevention is needed for national security as well as water security. In Focus – a book series that showcases the latest accomplishments in water research. Each book focuses on a specialist area with papers from top experts in the field. It aims to be a vehicle for in-depth understanding and inspire further conversations in the sector.
Author: Ethiopia. YaʻErdātā māstabābariyānā māqwāqwāmiyā komišen Publisher: ISBN: Category : Business & Economics Languages : en Pages : 288
Book Description
Reference book on role of international organizations and nongovernmental organizations in combating short term and long term effects of drought through emergency relief and rehabilitation activities in Ethiopia - discusses historical background, failure of bureaucracy 1972 to 1974; describes programmes and responsibilitys of the Relief and Rehabilitation Commission to respond to natural disaster since 1974; mentions role of UN and specialized agencies and struggle to achieve self reliance. Bibliography, illustrations, maps, statistical tables.,
Author: Chizoba Chinweze Publisher: Cuvillier Verlag ISBN: 3736967837 Category : Political Science Languages : en Pages : 330
Book Description
A growing body of research and scientific as well as local evidence has shown that climate change impacts is on the rise with its attendant risks/hazards for the land system, even as it relates to DLDD, these being exacerbated by anthropogenic factors; thus, pushing the earth system to a tipping point therefore requiring that society braze up its coping capacities to avert the impending danger. This book highlights the urgent need to move from desertification, land degradation and drought (DLDD) risk management to resilience. The aim is to provide new insight on the issues of DLDD and stir policy guide on vulnerability reduction and building adaptive capacities so as to achieve sustainable development and identify pathways to a land degradation neutral world. It is worthy to note that globally, about one fifth of earth’s land area – more than 2 billion hectares – is degraded; and this jeopardizes the livelihoods of more than 3.5 billion people, i.e., about 40% of the world population. The global population is still growing and is projected to reach 8.3 billion people by 2030. Such growth will put unprecedented pressure on the productivity of the land system from day to day.
Author: Brian D. Wardlow Publisher: CRC Press ISBN: 1439835578 Category : Science Languages : en Pages : 487
Book Description
Remote Sensing of Drought: Innovative Monitoring Approaches presents emerging remote sensing-based tools and techniques that can be applied to operational drought monitoring and early warning around the world. The first book to focus on remote sensing and drought monitoring, it brings together a wealth of information that has been scattered throughout the literature and across many disciplines. Featuring contributions by leading scientists, it assembles a cross-section of globally applicable techniques that are currently operational or have potential to be operational in the near future. The book explores a range of applications for monitoring four critical components of the hydrological cycle related to drought: vegetation health, evapotranspiration, soil moisture and groundwater, and precipitation. These applications use remotely sensed optical, thermal, microwave, radar, and gravity data from instruments such as AMSR-E, GOES, GRACE, MERIS, MODIS, and Landsat and implement several advanced modeling and data assimilation techniques. Examples show how to integrate this information into routine drought products. The book also examines the role of satellite remote sensing within traditional drought monitoring, as well as current challenges and future prospects. Improving drought monitoring is becoming increasingly important in addressing a wide range of societal issues, from food security and water scarcity to human health, ecosystem services, and energy production. This unique book surveys innovative remote sensing approaches to provide you with new perspectives on large-area drought monitoring and early warning.
Author: Everisto Mapedza
Author: Everisto Mapedza
Author: Ben Cook
Author: Nevil Wyndham Quinn
Author: Saeid Eslamian
Author: Lena M. Tallaksen
Author: Jerome Delli Priscolli 
Author: Ethiopia. YaʻErdātā māstabābariyānā māqwāqwāmiyā komišen
Author: Chizoba Chinweze
Author: Brian D. Wardlow
Author: Speed, Robert