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Author :
Publisher :
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.3/5 (126 download)
Download or read book Procedure for Assessing Agricultural Irrigation Water Use written by and published by . This book was released on 1979 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United Nations. Economic and Social Commission for Western Asia
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.3/5 (91 download)
Download or read book E ESCWA AGR 1999 9 written by United Nations. Economic and Social Commission for Western Asia and published by . This book was released on 2000 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hossain Ali
Publisher : Springer Science & Business Media
ISBN 13 : 144197637X
Total Pages : 563 pages
Book Rating : 4.4/5 (419 download)
Download or read book Practices of Irrigation & On-farm Water Management: Volume 2 written by Hossain Ali and published by Springer Science & Business Media. This book was released on 2011-01-11 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: The comprehensive and compact presentation in this book is the perfect format for a resource/textbook for undergraduate students in the areas of Agricultural Engineering, Biological Systems Engineering, Bio-Science Engineering, Water Resource Engineering, and Civil & Environmental Engineering. This book will also serve as a reference manual for researchers and extension workers in such diverse fields as agricultural engineering, agronomy, ecology, hydrology, and meteorology.
Author : John L. Merriam
Publisher :
ISBN 13 :
Total Pages : 346 pages
Book Rating : 4.E/5 ( download)
Download or read book Farm Irrigation System Evaluation written by John L. Merriam and published by . This book was released on 1978 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Martin Burton
Publisher : CABI
ISBN 13 : 1845935160
Total Pages : 385 pages
Book Rating : 4.8/5 (459 download)
Download or read book Irrigation Management written by Martin Burton and published by CABI. This book was released on 2010 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : W. H. Kloezen
Publisher : IWMI
ISBN 13 : 9290903597
Total Pages : 47 pages
Book Rating : 4.2/5 (99 download)
Download or read book Assessing Irrigation Performance with Comparative Indicators written by W. H. Kloezen and published by IWMI. This book was released on 1998 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes and evaluates the application of IWMI's minimum set of performance indicators to the Alto Rio Lerma Irrigation District, and compares this with the application of a small set of process performance indicators.
Author : Mohammad Zaman
Publisher : Springer
ISBN 13 : 331996190X
Total Pages : 164 pages
Book Rating : 4.3/5 (199 download)
Download or read book Guideline for Salinity Assessment, Mitigation and Adaptation Using Nuclear and Related Techniques written by Mohammad Zaman and published by Springer. This book was released on 2018-11-28 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book is an outcome of the collaboration between the Soil and Water Management & Crop Nutrition Section, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Department of Nuclear Sciences and Applications, International Atomic Energy Agency (IAEA), Vienna, Austria, and Dr. Shabbir A Shahid, Senior Salinity Management Expert, Freelancer based in United Arab Emirates.The objective of this book is to develop protocols for salinity and sodicity assessment and develop mitigation and adaptation measures to use saline and sodic soils sustainably. The focus is on important issues related to salinity and sodicity and to describe these in an easy and user friendly way. The information has been compiled from the latest published literature and from the authors’ publications specific to the subject matter. The book consists of six chapters. Chapter 1 introduces the terms salinity and sodicity and describes various salinity classification systems commonly used around the world. Chapter 2 reviews global distribution of salinization and socioeconomic aspects related to salinity and crop production. Chapters 3 covers comprehensively salinity and sodicity adaptation and mitigation options including physical, chemical, hydrological and biological methods. Chapter 4 discusses the efforts that have been made to demonstrate the development of soil salinity zones under different irrigation systems. Chapter 5 discusses the quality of irrigation water, boron toxicity and relative tolerance to boron, the effects of chlorides on crops. Chapter 6 introduces the role of nuclear techniques in saline agriculture.
Author : R. S. Ayers
Publisher :
ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.3/5 (91 download)
Download or read book Water Quality for Agriculture written by R. S. Ayers and published by . This book was released on 1985 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Richtlijnen voor de werker in het veld om problemen te ondervangen ten aanzien van de waterkwaliteit voor irrigatie-doeleinden. Tenslotte worden praktijkervaringen uit diverse gebieden vermeld
Author :
Publisher :
ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (319 download)
Download or read book Assessing On-farm Water-use Efficiency written by and published by . This book was released on 2005 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Interagency Task Force on Irrigation Efficiencies. Technical Work Group
Publisher :
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.:/5 (31 download)
Download or read book Irrigation Water Use and Management written by United States. Interagency Task Force on Irrigation Efficiencies. Technical Work Group and published by . This book was released on 1978 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309179254
Total Pages : 158 pages
Book Rating : 4.3/5 (91 download)
Download or read book Agricultural Water Management written by National Research Council and published by National Academies Press. This book was released on 2007-03-20 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : J. D. Rhoades
Publisher : Artabras
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Use of Saline Waters for Crop Production written by J. D. Rhoades and published by Artabras. This book was released on 1992 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : T. C. Dougherty
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251037317
Total Pages : 92 pages
Book Rating : 4.0/5 (373 download)
Download or read book Environmental Impact Assessment of Irrigation and Drainage Projects written by T. C. Dougherty and published by Food & Agriculture Org.. This book was released on 1995 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this publication is to provide guidance enabling personnel working in irrigation and drainage to take environmental impacts into account.
Author : Robert C. Johansson
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (129 download)
Download or read book Micro and Macro-Level Approaches for Assessing the Value of Irrigation Water written by Robert C. Johansson and published by . This book was released on 2016 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many countries are reforming their economies and setting macroeconomic policies that have direct and indirect impact on the performance of the irrigation sector. One reason for the movement toward reform in the water sector across countries is that water resources are increasingly becoming a limiting factor for many human activities. Another reason for increased pressures to address water policy issues is that many countries are in the process of removing barriers to trade, particularly in agricultural commodities. Therefore, knowledge of the value of water when crafting domestic and macroeconomic policies is important to compare the variable impacts of reform across sectors of the economy and populations within the country. Researchers have used many methods for assessing the value of irrigation water. This survey reviews a broad literature to ascertain how two basic questions have been addressed by research over the past few decades. First, what is the value of water across different sectors and levels? Second, how will this value change under different macroeconomic and domestic policies? This survey details a number of methods for approaching these two questions. The literature has been organized according to a progression from theoretical underpinnings to empirical approaches to how the value of irrigation services are relevant to the link between globalization and poverty.
Author : Premjit Sharma
Publisher :
ISBN 13 : 9788189729233
Total Pages : 0 pages
Book Rating : 4.7/5 (292 download)
Download or read book Agricultural Water Management written by Premjit Sharma and published by . This book was released on 2008-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural Water Management Is Not A Goal In Itself But Part Of A Process Of Resource Management That Provides A Key Input To Agricultural Production And Farmer Incomes. It Includes Irrigation And Drainage, Water Management In Rainfed Agriculture, Recycled Water Reuse, Water And Land Conservation, And Watershed Management. It Covers All Irrigated Agriculture, Whether Fed By Surface Water Or Groundwater, Including Both Public Schemes And Millions Of Private Individually Irrigated Farms, In A Wide Range Of Agro-Climatic Conditions, And In A Broad Set Of Production Systems And Water Management Contexts. This Book Highlights The Importance Of Agricultural Water Management And Describes The Advantages And Disadvantages Of Conventional And Innovative Systems For The Treatment And Disposal Of Agricultural Water. It Would Be A Useful Reference Tool For Policy Makers, Project Managers, Development Organisations, Researchers And Other Interest Groups Working For Effective Agricultural Water Management. Contents Chapter 1: Potentials Of Water In Agriculture; Chapter 2: On Farm Water Management; Chapter 3: Water Table Management; Chapter 4: Drainage Water Assessment; Chapter 5: Agricultural Water Reuse; Chapter 6: Capacity Assessment In Agricultural Water Management; Chapter 7: Drainage Water Management; Chapter 8: Economic Evaluation Of Agricultural Water Resources.
Author : Anthony J Jakeman
Publisher : Springer
ISBN 13 : 3319235761
Total Pages : 756 pages
Book Rating : 4.3/5 (192 download)
Download or read book Integrated Groundwater Management written by Anthony J Jakeman and published by Springer. This book was released on 2016-08-05 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to document for the first time the dimensions and requirements of effective integrated groundwater management (IGM). Groundwater management is a formidable challenge, one that remains one of humanity’s foremost priorities. It has become a largely non-renewable resource that is overexploited in many parts of the world. In the 21st century, the issue moves from how to simply obtain the water we need to how we manage it sustainably for future generations, future economies, and future ecosystems. The focus then becomes one of understanding the drivers and current state of the groundwater resource, and restoring equilibrium to at-risk aquifers. Many interrelated dimensions, however, come to bear when trying to manage groundwater effectively. An integrated approach to groundwater necessarily involves many factors beyond the aquifer itself, such as surface water, water use, water quality, and ecohydrology. Moreover, the science by itself can only define the fundamental bounds of what is possible; effective IGM must also engage the wider community of stakeholders to develop and support policy and other socioeconomic tools needed to realize effective IGM. In order to demonstrate IGM, this book covers theory and principles, embracing: 1) an overview of the dimensions and requirements of groundwater management from an international perspective; 2) the scale of groundwater issues internationally and its links with other sectors, principally energy and climate change; 3) groundwater governance with regard to principles, instruments and institutions available for IGM; 4) biophysical constraints and the capacity and role of hydroecological and hydrogeological science including water quality concerns; and 5) necessary tools including models, data infrastructures, decision support systems and the management of uncertainty. Examples of effective, and failed, IGM are given. Throughout, the importance of the socioeconomic context that connects all effective IGM is emphasized. Taken as a whole, this work relates the many facets of effective IGM, from the catchment to global perspective.
Author : A. D. Meister
Publisher :
ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.3/5 (121 download)
Download or read book A Documentation of the National Water Assessment Model of Regional Agricultural Production, Land and Water Use, and Environmental Interaction written by A. D. Meister and published by . This book was released on 1975 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
