Coping with Drought Risk in Agriculture and Water Supply Systems

Coping with Drought Risk in Agriculture and Water Supply Systems
Author: Ana Iglesias
Publisher: Springer Science & Business Media
Total Pages: 320
Release: 2009-01-22
Genre: Technology & Engineering
ISBN: 1402090455

Over the last three decades drought episodes have resulted in severe social problems in Mediterranean countries, receiving broad attention from the international scientific and policy communities. The experiences in the development and implementation of drought management plans highlight the success and challenges of coping with drought for societies with different vulnerabilities and emphasize risk-based drought management as a critical approach to mitigate the impacts associated to drought-induced water shortages. Based on these experiences and the current methods for evaluating risk, the book synthesises guidelines for drought management that link science and policy and that can be applied to other regions. The book comprises a collection of papers divided into four sections that appeal to a broad audience. First, the social and hydrological context of Mediterranean countries is presented, discussing the interactions that have resulted in the complex institutional framework, and highlighting the importance of stakeholder involvement and awareness building for successful drought management. This section emphasises the role of organizations, institutions, and civil stakeholders involved in drought preparedness and mitigation and/or on water management for designing effective risk based strategies that mitigate the effects of drought in agriculture and water supply systems. Second, the book presents an academic approach to risk evaluation, including characterization of drought episodes, development of indicators of risk in hydrological and agricultural systems, and analysis of the role of economic instruments and groundwater for risk mitigation. This section finalises with the description of an integrated method for evaluating social vulnerability based on indicators that include the capacity to anticipate, cope, and respond to drought. The third section includes a collection of case studies that include the description of effective measures taken in the past. These case studies provide the context for developing demand driven guidelines that may be applied to other regions. The authors of these chapters can be viewed as stakeholders in drought management, since they represent a broad range of sectors and institutions from Mediterranean European and North African countries. The topics addressed have implications for the international policy community interested in disaster mitigation, agricultural policy, and development. Finally a synthesis of the management actions is presented in four chapters. Monitoring and preparedness planning is the essential first step for moving from disaster to risk management in response to drought. The management actions related to agriculture and water supply systems are presented in two different chapters but with a common conceptual framework based on the use of drought indicators for evaluating the levels of drought risk (pre-alert, alert, and emergency), that allow establishing linkages between science and policy. The final chapter discuses the lessons learned and application to other regions.

Handbook of Drought and Water Scarcity

Handbook of Drought and Water Scarcity
Author: Saeid Eslamian
Publisher: CRC Press
Total Pages: 761
Release: 2017-07-20
Genre: Science
ISBN: 1351851160

This volume includes over 30 chapters, written by experts from around the world. It examines the environmental aspects of drought such as groundwater and soil contamination, river low-flow, urban water quality, and desertification. It also examines the effects of climate change and variability on drought, and discusses the differences in groundwater, rainfall, and temperatures and their related effects. It presents analytical modeling for better understanding drought in uncertain and changing climates.

Water Supply and Water Scarcity

Water Supply and Water Scarcity
Author: Vasileios A. Tzanakakis
Publisher: MDPI
Total Pages: 290
Release: 2020-11-04
Genre: Science
ISBN: 3039433067

This Book includes selected papers that has been published in the Water journal Special Issue (SI) on Water Supply and Water Scarcity. Moreover, an overview of the SI is included. The papers selected for publication in the SI include review and research papers on water history, on water management issues under water scarcity regimes, on rainwater harvesting, on water quality and degradation, and on climatic variability impacts on water resources. Overall, the issue identify and highlight the main challenges in water sector, and particularly in management and protection of water resources and in use of alternative (non-conventional) water resources, especially in areas with demographic change and climate vulnerability in order to achieve sustainable and secure water supply. Furthermore, general guidelines and possible solutions for an improved and sophisticated water management system are proposed and discussed, such as the adoption of advanced technological solutions and practices that improve water-use efficiency and the use of alternative water resources, to address the growing environmental and health issues and to reduce the emerging conflicts among water users.

Managing Water for Drought

Managing Water for Drought
Author: William J. Werick
Publisher: DIANE Publishing
Total Pages: 222
Release: 1997-04
Genre: Nature
ISBN: 9780788141713

Describes methods for improving water mgmt. during drought developed during a 4-year study. The methods were tested & refined in 4 filed studies in different parts of the country, in which teams of water managers & users worked together to reduce drought impacts. This report explains the procedure for coop. Fed.-state Drought Preparedness Studies, to indicate how these studies relate to the longstanding principles & guidance for Fed. water resources investigations, & to indicate the means of implementing conclusions arrived at in any given region. Tables.

Drought, Water Law, and the Origins of California's Central Valley Project

Drought, Water Law, and the Origins of California's Central Valley Project
Author: Tim Stroshane
Publisher: University of Nevada Press
Total Pages: 401
Release: 2016-10-27
Genre: Nature
ISBN: 087417001X

This book is an account of how water rights were designed as a key part of the state’s largest public water system, the Central Valley Project. Along sixty miles of the San Joaquin River, from Gustine to Mendota, four corporate entities called “exchange contractors” retain paramount water rights to the river. Their rights descend from the days of the Miller & Lux Cattle Company, which amassed an empire of land and water from the 1850s through the 1920s and protected these assets through business deals and prolific litigation. Miller & Lux’s dominance of the river relied on what many in the San Joaquin Valley regarded as wasteful irrigation practices and unreasonable water usage. Economic and political power in California’s present water system was born of this monopoly on water control. Stroshane tells how drought and legal conflict shaped statewide economic development and how the grand bargain of a San Joaquin River water exchange was struck from this monopoly legacy, setting the stage for future water wars. His analysis will appeal to readers interested in environmental studies and public policy.

Meteorological Drought

Meteorological Drought
Author: Wayne C. Palmer
Publisher:
Total Pages: 68
Release: 1965
Genre: Climatology
ISBN:

The underlying concept of the paper is that the amount of precipitation required for the near-normal operation of the established economy of an area during some stated period is dependent on the average climate of the area and on the prevailing meteorological conditions both during and preceding the month or period in question. A method for computing this required precipitation is demonstrated.

Resilience of Water Supply in Practice

Resilience of Water Supply in Practice
Author: Leslie Morris-Iveson
Publisher: IWA Publishing
Total Pages: 210
Release: 2021-12-15
Genre: Science
ISBN: 9781789061611

The aim of this book is to examine and provide insights into how water service providers apply resilience in practice. The growing threat of urban water shortages, gives more reason to understand how water resilience works in practice. This book will present a collection of case studies on how institutions apply resilience in practice, despite the multiple challenges they face. The emphasis of the book will be on learning from practitioners’ experiences of building resilience strategies and approaches, and case studies represented would include all economic contexts – from low-income and fragile to upper income countries.

Urban Drought

Urban Drought
Author: Bhaswati Ray
Publisher: Springer
Total Pages: 432
Release: 2018-12-30
Genre: Nature
ISBN: 9811089477

This book presents water insecurity issues in urban areas while developing a water security index and explores the innovative approaches to water development and management with examples from Asian cities. The urban water crisis is a global phenomenon, but it is more obvious in the megacities of the developing world. Urban drought, although not a familiar term, will pose a significant threat to humankind in the near future, especially in the context of increasing population in cities. Many cities are already unable to provide safe, clean water for their citizens. Some of the world’s largest cities depend heavily on groundwater for their water supply. It is unlikely that dependence on aquifers, which take many years to recharge, will be sustainable. As urban populations grow, water use will need to shift from agriculture to municipal and industrial uses, making decisions about allocating between different sectors difficult. Inefficient water-use practices by households and industries, fragmented management of water between sectors and institutions, climate-induced water shortages, environmental degradation of water sources, and inadequate use of alternate sources are also issues of major concern. Despite recent advances in the literature, there exists a considerable gap in attempting an integrated water-resource management approach. Covering all aspects of urban drought and water insecurity, this book is a valuable resource for students, researchers, academics, policy makers, and development practitioners.

Hydrological Drought

Hydrological Drought
Author: Lena M. Tallaksen
Publisher: Elsevier
Total Pages: 626
Release: 2004
Genre: Computers
ISBN: 9780444517678

The majority of the examples are taken from regions where the rivers run most of the year.