Concerns And Advances Of Agricultural Water Management
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Concerns And Advances Of Agricultural Water Management
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Author : Keith Wheatley
language : en
Publisher:
Release Date : 2015
Concerns And Advances Of Agricultural Water Management written by Keith Wheatley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Technology & Engineering categories.
This book highlights the concerns related to food security and agricultural water management. Food security came up as a problem in the first decade of the 21st century, questioning the sustainability of humankind, which is certainly associated directly to the agricultural water management that has varied dimensions and needs integrative expertise in order to be dealt with. The aim of this book is to integrate the subject matter that deals with sustainable irrigation management & development and strategies for irrigation water supply & conservation in a single text. It is a comprehensive compilation of information regarding content revealing situations from distinct continents. Several case studies have been elucidated in this book to provide the readers with a general scenario of the problem, challenges and perspective of irrigation water use. The book serves as a descriptive reference for professionals, students and researchers working on distinct aspects of agricultural water management.
Innovation Issues In Water Agriculture And Food
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Author : Maria do Rosario Cameira
language : en
Publisher: MDPI
Release Date : 2019-07-15
Innovation Issues In Water Agriculture And Food written by Maria do Rosario Cameira and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-15 with Science categories.
In a worldwide context of ever-growing competition for water and land, climate change, droughts and man-made water scarcity, and less-participatory water governance, agriculture faces the great challenge of producing enough food for a continually increasing population. In this line, this book provides a broad overview of innovation issues in the complex water–agriculture–food nexus, thus also relative to their interconnections and dependences. Issues refer to different spatial scales, from the field or the farm to the irrigation system or the river basin. Multidisciplinary approaches are used when analyzing the relationships between water, agriculture, and food security. The covered issues are quite diverse and include: innovation in crop evapotranspiration, crop coefficients and modeling; updates in research relative to crop water use and saving; irrigation scheduling and systems design; simulation models to support water and agricultural decisions; issues to cope with water scarcity and climate change; advances in water resource quality and sustainable uses; new tools for mapping and use of remote sensing information; and fostering a participative and inclusive governance of water for food security and population welfare. This book brings together a variety of contributions by leading international experts, professionals, and scholars in those diverse fields. It represents a major synthesis and state-of-the-art on various subjects, thus providing a valuable and updated resource for all researchers, professionals, policymakers, and post-graduate students interested in the complex world of the water–agriculture–food nexus.
Water Use Efficiency Advances And Challenges In A Changing Climate
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Author : Manoj Menon
language : en
Publisher: Frontiers Media SA
Release Date : 2019-10-15
Water Use Efficiency Advances And Challenges In A Changing Climate written by Manoj Menon and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-15 with categories.
Advances In Water Research
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Author : Nhamo, L.
language : en
Publisher: IWMI
Release Date : 2023-03-09
Advances In Water Research written by Nhamo, L. and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-09 with Technology & Engineering categories.
Water scarcity has become one of the greatest challenges facing humankind today. Its scarcity is compounded by climate change and increasing demand from a growing population. In South Africa, over 60% of the available freshwater resources are used in agriculture, mainly in irrigated agriculture. There is an urgent need to promote sustainable irrigation technologies that optimize food production without increasing water applied and with positive environmental spinoffs. Sustainable irrigation technologies and practices could enhance water use efficiency (WUE) and productivity in agriculture and reduce environmental burdens, including energy use. This chapter highlights some of the innovative irrigation practices and technologies that enhance food production and, at the same time, reduce water use in agriculture. The chapter broadly discusses WUE and water productivity (WP) in irrigated agriculture from engineering and agronomic perspectives. The chapter further highlights some of the environmental impacts of irrigation expansion and the possible solutions. We further provide the importance of accurate spatial information on irrigated areas to inform policy on irrigation expansion. The Water Research Commission (WRC) of South Africa has been spearheading research on the sustainable use of water for the past 50 years as part of its research agenda. In Ting, D. S.-K.; O’Brien, P. G. (Eds.). Progress in sustainable development: sustainable engineering practices. Amsterdam, Netherlands: Elsevier
Sustainability Of Irrigated Agriculture
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Author : L. S. Pereira
language : en
Publisher:
Release Date : 2014-01-15
Sustainability Of Irrigated Agriculture written by L. S. Pereira and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-15 with categories.
Frontiers In Water Resource Economics
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Author : Renan-Ulrich Goetz
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-03-09
Frontiers In Water Resource Economics written by Renan-Ulrich Goetz and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-09 with Business & Economics categories.
Most of the books published previously in the field of water resource eco nomics focus on particular aspects of water economics such as institutions, pricing or water markets, but none of them have given particular attention to methodological questions. However, the applied methodology within economic research has made some remarkable advances over the last 10-20 years. Some of these advances are of particular interest to the field of water economics. Therefore, we think that a book that focusing on methodological advances within the field of water resource economics and showing how these advances can be applied in economic analysis of water issues makes a nice complement to the existing literature in this field. We identified five areas where we consider the methodological advances to be of particular importance: 1) asymmetric information and game theory, 2) un certainty, 3) space, 4) water quality and 5) production and technology adoption. The selected papers for the book fall entirely within these categories. The book ''Frontiers in Water Resource Economics" draws to a great extent on papers which were presented at the 7^^ Conference of the International Water and Re source Economics Consortium, June 3-5,2001 held in Girona, Catalonia, Spain, This conference was jointly organized with the 4^^ Conference of Environmen tal and Resource Economics by the Department of Economics, University of Girona.
Agricultural Water Management
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Author : Prashant K. Srivastava
language : en
Publisher: Academic Press
Release Date : 2020-12-02
Agricultural Water Management written by Prashant K. Srivastava and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-02 with Technology & Engineering categories.
Agricultural Water Management: Theories and Practices advances the scientific understanding, development and application of agricultural water management through an integrated approach. This book presents a collection of recent developments and applications of agricultural water management from advanced sources, such as satellite, mesoscale and climate models that are integrated with conceptual modeling systems. Users will find sections on drought, irrigation scheduling, weather forecasting, climate change, precipitation forecasting, and more. By linking these systems, this book provides the first resource to promote the synergistic and multidisciplinary activities of scientists in hydro-meteorological and agricultural sciences. As agricultural water management has gained considerable momentum in recent decades among the earth and environmental science communities as they seek solutions and an understanding of the concepts integral to agricultural water management, this book is an ideal resource for study and reference. Presents translational insights into drought, irrigation scheduling, weather forecasting, climate change and precipitation forecasting Advances the scientific understanding, development and application of agricultural water management Integrates geo-spatial techniques, agriculture, remote sensing, sustainable water resource development, applications and other diverse areas within earth and environmental, meteorological and hydrological sciences
Irrigation Water Management
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Author : Chandra Madramootoo
language : en
Publisher: Academic Press
Release Date : 2019-08-15
Irrigation Water Management written by Chandra Madramootoo and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-15 with categories.
Advances In Soil And Water Conservation
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Author : Francis J. Pierce
language : en
Publisher: Routledge
Release Date : 2018-04-24
Advances In Soil And Water Conservation written by Francis J. Pierce and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-24 with Technology & Engineering categories.
Advances in Soil and Water Conservation provides an in-depth, scholarly treatment of the most important developments and influences shaping soil and water conservation in the last 50 years. The book addresses the technological developments of erosion processes, methods for their control, policy and social forces shaping the research agenda, and future directions. Topics covered include: key governmental agencies and programs research on processes of soil and water degradation control practices and soil quality enhancement conservation tillage the connection between soil and water conservation and sustainable agriculture effects of technology and social influences on soil and water conservation in this country The historical foundation, the focus on key developments, the depth of treatment and thorough documentation, and the orientation to the future make Advances in Soil and Water Conservation a superlative resource for all persons in the field.
Improving Water Management In Agriculture
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Author : Jerry Knox
language : en
Publisher: Burleigh Dodds Series in Agricultural Science
Release Date : 2023-06-27
Improving Water Management In Agriculture written by Jerry Knox and has been published by Burleigh Dodds Series in Agricultural Science this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-27 with categories.
Irrigated agriculture accounts for around 70% of global water use. However, an estimated 60% of irrigated cropland remains highly water-stressed, a problem intensified by the effects of climate change. Improving water management in agriculture considers ways of addressing this challenge. It reviews advances in monitoring and optimizing irrigation efficiency, ways of retaining and re-using water resources as well as how farmers can work collaboratively with other stakeholders to manage watersheds more sustainably. The book highlights key areas where innovation is required to ensure that water use is optimised at farm and watershed scales. The book encourages farmers to reassess their current irrigation models and implement alternative practices which improve efficiency with a reduced environmental impact.