The New Era Of Irrigation And Water Management
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Author | : Committee on the Future of Irrigation in the Face of Competing Demands |
Publisher | : National Academies Press |
Total Pages | : 229 |
Release | : 1996-11-04 |
Genre | : Technology & Engineering |
ISBN | : 0309588308 |
Irrigated agriculture has played a critical role in the economic and social development of the United States--but it is also at the root of increasing controversy. How can irrigation best make the transition into an era of increasing water scarcity? In A New Era for Irrigation, experts draw important conclusions about whether irrigation can continue to be the nation's most significant water user, what role the federal government should play, and what the irrigation industry must do to adapt to the conditions of the future. A New Era for Irrigation provides data, examples, and insightful commentary on issues such as Growing competition for water resources. Developments in technology and science. The role of federal subsidies for crops and water. Uncertainties related to American Indian water rights issues. Concern about environmental problems. And more. The committee identifies broad forces of change and reports on how public and private institutions, scientists and technology experts, and individual irrigators have responded. The report includes detailed case studies from the Great Plains, the Pacific Northwest, California, and Florida, in both the agricultural and turfgrass sectors. The cultural transformation brought about by irrigation may be as profound as the transformation of the landscape. The committee examines major facets of this cultural perspective and explores its place in the future. A New Era for Irrigation explains how irrigation emerged in the nineteenth century, how it met the nation's goals in the twentieth century, and what role it might play in the twenty-first century. It will be important to growers, policymakers, regulators, environmentalists, water and soil scientists, water rights claimants, and interested individuals.
Author | : David William Seckler |
Publisher | : IWMI |
Total Pages | : 23 |
Release | : 1996 |
Genre | : Integrated water development |
ISBN | : 9290903252 |
The problem of water management; Increasing the productivity of water.
Author | : International Irrigation Management Institute |
Publisher | : |
Total Pages | : 99 |
Release | : 1997* |
Genre | : Irrigation |
ISBN | : |
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 213 |
Release | : 1996-10-21 |
Genre | : Technology & Engineering |
ISBN | : 0309175755 |
Irrigated agriculture has played a critical role in the economic and social development of the United Statesâ€"but it is also at the root of increasing controversy. How can irrigation best make the transition into an era of increasing water scarcity? In A New Era for Irrigation, experts draw important conclusions about whether irrigation can continue to be the nation's most significant water user, what role the federal government should play, and what the irrigation industry must do to adapt to the conditions of the future. A New Era for Irrigation provides data, examples, and insightful commentary on issues such as: Growing competition for water resources. Developments in technology and science. The role of federal subsidies for crops and water. Uncertainties related to American Indian water rights issues. Concern about environmental problems. And more. The committee identifies broad forces of change and reports on how public and private institutions, scientists and technology experts, and individual irrigators have responded. The report includes detailed case studies from the Great Plains, the Pacific Northwest, California, and Florida, in both the agricultural and turfgrass sectors. The cultural transformation brought about by irrigation may be as profound as the transformation of the landscape. The committee examines major facets of this cultural perspective and explores its place in the future. A New Era for Irrigation explains how irrigation emerged in the nineteenth century, how it met the nation's goals in the twentieth century, and what role it might play in the twenty-first century. It will be important to growers, policymakers, regulators, environmentalists, water and soil scientists, water rights claimants, and interested individuals.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 276 |
Release | : 2012-07-17 |
Genre | : Science |
ISBN | : 0309224624 |
Expanding water reuse-the use of treated wastewater for beneficial purposes including irrigation, industrial uses, and drinking water augmentation-could significantly increase the nation's total available water resources. Water Reuse presents a portfolio of treatment options available to mitigate water quality issues in reclaimed water along with new analysis suggesting that the risk of exposure to certain microbial and chemical contaminants from drinking reclaimed water does not appear to be any higher than the risk experienced in at least some current drinking water treatment systems, and may be orders of magnitude lower. This report recommends adjustments to the federal regulatory framework that could enhance public health protection for both planned and unplanned (or de facto) reuse and increase public confidence in water reuse.
Author | : A. Narayanamoorthy |
Publisher | : Springer Nature |
Total Pages | : 397 |
Release | : 2022-02-02 |
Genre | : Science |
ISBN | : 3030896137 |
This book aims to bring forth and address the major issues confronting the irrigation sector of India and also to suggest policy pointers to sustain it. As the policy and reform canvas is large for a huge and diverse country, this book has particular focus on the most important and immediate issues and future options. The chapters not only focus on new research, in-depth analysis and technical details, but also provide a balanced review of the state of irrigation sector and comprehensive presentation of major issues, challenges and future options. With the presentation of in-depth analysis and synthesis of available knowledge, the work can act as a handbook for major irrigation water issues, actual policy changes, and potential reform that could turnaround the sector. Given the temporal and spatial data analysis of the irrigation sector, this book will be effective and useful as a research and teaching tool to students and researchers both in India and globally. Besides its professional audience within the academic, research and policy community, the non-technical format of the book will appeal to a general audience in the media, policy, and donor circles
Author | : National Research Council (U.S). Committee on the Future of Irrigation in the Face of Competing Demands |
Publisher | : |
Total Pages | : 24 |
Release | : 1996 |
Genre | : |
ISBN | : |
Author | : Stephanie Rost |
Publisher | : Oriental Institute of the University of Chicago |
Total Pages | : 484 |
Release | : 2022-06-30 |
Genre | : History |
ISBN | : 1614910723 |
Irrigation has long been of interest in the study of the past. Many early civilizations were located in river valleys, and irrigation was of great economic importance for many early states because of the key role it played in producing an agricultural surplus, which was the main source of wealth and the basis of political power for the elites who controlled it. Agricultural surplus was also necessary to maintain the very features of statehood, such as urbanism, full-time labor specialization, state institutions, and status hierarchy. Yet, the presence of large-scale or complex irrigation systems does not necessarily mean that they were under centralized control. While some early states organized the construction, operation, and maintenance of irrigation works and resolved conflicts related to water distribution, other early governments left most of the management to local farmers and controlled only the surplus. The cross-cultural studies in this volume reexamine the role of irrigation in early states. Ranging geographically from South America and the southwestern United States to North Africa, the Middle East, and Asia, they describe the physical attributes and environments of early irrigation systems; various methods for empirical investigation of ancient irrigation; and irrigation's economic, sociopolitical, and cosmological dimensions. Through their interdisciplinary perspectives, the authors-all experts in the field of irrigation studies-advance both methodological and theoretical approaches to understanding irrigation in early civilizations.
Author | : Martin Burton |
Publisher | : CABI |
Total Pages | : 385 |
Release | : 2010 |
Genre | : Technology & Engineering |
ISBN | : 1845935160 |
In many countries irrigated agriculture consumes a large proportion of the available water resources, often over 70% of the total. There is considerable pressure to release water for other uses and, as a sector, irrigated agriculture will have to increase the efficiency and productivity of its water use. This is particularly true for manually operated irrigation systems managed by government agencies, which provide water for a large number of users on small landholdings and represent 60% of the total irrigated area worldwide. Drawing on the author's 30 years of experience in some 28 countries, this book offers knowledge of the management of irrigation and drainage systems, including traditional technical areas of systems operation and maintenance, and expanding managerial, institutional and organizational aspects. Chapters provide guidelines to improve management, operation and maintenance processes, which move management thinking out of traditional public-sector mindsets to a more customer-focused, performance-oriented service delivery. As a practical guide to improve efficiency and productivity in irrigated agriculture, this book will be essential reading for irrigation managers and technicians as well as students and policy makers in water management, agriculture and sustainable development.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 158 |
Release | : 2007-03-20 |
Genre | : Science |
ISBN | : 0309179254 |
This report contains a collection of papers from a workshopâ€"Strengthening Science-Based Decision-Making for Sustainable Management of Scarce Water Resources for Agricultural Production, held in Tunisia. Participants, including scientists, decision makers, representatives of non-profit organizations, and a farmer, came from the United States and several countries in North Africa and the Middle East. The papers examined constraints to agricultural production as it relates to water scarcity; focusing on 1) the state of the science regarding water management for agricultural purposes in the Middle East and North Africa 2) how science can be applied to better manage existing water supplies to optimize the domestic production of food and fiber. The cross-cutting themes of the workshop were the elements or principles of science-based decision making, the role of the scientific community in ensuring that science is an integral part of the decision making process, and ways to improve communications between scientists and decision makers.