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First published in 1988. There are many excellent texts on water supply and irrigation engineering, irrigation economics, agricultural development and the problems which often plague such efforts. Few syntheses of such writings have been made, despite a clear need for them from people interested in water resources and agricultural development: students of geography, economics, development studies and agricultural management, administrators, planners and aid agency staff. This book attempts to provide a broad interdisciplinary introduction for such people.
Farmer managed irrigation systems ; Performance evaluation ; Performance indexes ; Irrigation management ; Case studies ; Water distribution ; Social aspects ; Water users' associations ; Tube wells / Indonesia / Pakistan / Bolivia / Israel / Mexico / Peru / Venezuela / Andean Region / Philippines / Nepal / Sri Lanka / India / Egypt / Portugal / Tanzania / Argentina / China / Bangladesh
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. --
Food security emerged as an issue in the first decade of the 21st Century, questioning the sustainability of the human race, which is inevitably related directly to the agricultural water management that has multifaceted dimensions and requires interdisciplinary expertise in order to be dealt with. The purpose of this book is to bring together and integrate the subject matter that deals with the equity, profitability and irrigation water pricing; modelling, monitoring and assessment techniques; sustainable irrigation development and management, and strategies for irrigation water supply and conservation in a single text. The book is divided into four sections and is intended to be a comprehensive reference for students, professionals and researchers working on various aspects of agricultural water management. The book seeks its impact from the diverse nature of content revealing situations from different continents (Australia, USA, Asia, Europe and Africa). Various case studies have been discussed in the chapters to present a general scenario of the problem, perspective and challenges of irrigation water use.