Multiple Uses of Water Services in Large Irrigation Systems PDF Download
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Author: Daniel Renault
Publisher:
ISBN: 9789251078884
Category : Irrigation
Languages : en
Pages : 199
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Book Description
"This publication expresses the rationale for multiple use of water services for large irrigation systems and demonstrates how managers can optimize, rather than simply tolerate, multiple uses. It also illustrates how consideration and appropriate management of multiple uses can benefit an irrigation system by improving performance and enhancing sustainability. The aim is to provide readers - irrigation managers and designers - with guidelines, steps to follow and leads that will allow them to perform multiple uses or services investigations in their own irrigation systems unearthing all services, the obvious and the hidden, and to document them using local data and surveys"--Publisher's description.
Author: D. Renault
Publisher: FAO Irrigation and Drainage Pa
ISBN: 9789251078877
Category : Social Science
Languages : en
Pages : 0
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Book Description
The Mapping Systems and Services for Multiple Uses of Water Services (MASSMUS) methodology is a special module that addresses multiple uses of water. It is part of Mapping Systems and Services for Canal Operation Techniques (MASSCOTE), developed by the Food and Agriculture Organization of the United Nations (FAO), it has been in use since 2000 for the auditing of medium to large irrigation systems, and for planning modernization of their operation and management.
Author: Daniel Renault
Publisher:
ISBN: 9789251078884
Category : Irrigation
Languages : en
Pages : 199
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Book Description
"This publication expresses the rationale for multiple use of water services for large irrigation systems and demonstrates how managers can optimize, rather than simply tolerate, multiple uses. It also illustrates how consideration and appropriate management of multiple uses can benefit an irrigation system by improving performance and enhancing sustainability. The aim is to provide readers - irrigation managers and designers - with guidelines, steps to follow and leads that will allow them to perform multiple uses or services investigations in their own irrigation systems unearthing all services, the obvious and the hidden, and to document them using local data and surveys"--Publisher's description.
Author: M. Dinesh Kumar
Publisher: Elsevier
ISBN: 0128041382
Category : Science
Languages : en
Pages : 322
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Book Description
Rural Water Systems for Multiple Uses and Livelihood Security covers the technological, institutional, and policy choices for building rural water supply systems that are sustainable from physical, economic, and ecological points-of-view in developing countries. While there is abundant theoretical discourse on designing village water supply schemes as multiple use systems, there is too little understanding of the type of water needs in rural households, how they vary across socio-economic and climatic settings, the extent to which these needs are met by the existing single use water supply schemes, and what mechanisms exist to take care of unmet demands. The case studies presented in the book from different agro ecological regions quantify these benefits under different agro ecological settings, also examining the economic and environmental trade-offs in maximizing benefits. This book demonstrates how various physical and socio-economic processes alter the hydrology of tanks in rural settings, thereby affecting their performance, also including quantitative criteria that can be used to select tanks suitable for rehabilitation. Covers interdisciplinary topics deftly interwoven in the rural context of varying geo-climatic and socioeconomic situations of people in developing areas Presents methodologies for quantifying the multiple water use benefits from wetlands and case studies from different agro ecologies using these methodologies to help frame appropriate policies Provides analysis of the climatic and socioeconomic factors responsible for changes in hydrology of multiple use wetlands in order to help target multiple use water bodies for rehabilitation Includes implementable models for converting single use water supply systems into multiple use systems
Author: Malabo Montpellier Panel
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 64
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Book Description
The report begins with an overview of the challenges on agricultural systems to make more food available and accessible and lays out the potential of irrigation to make agriculture more productive, efficient and profitable for smallholder farmers. A discussion on the potential to expand irrigation across Africa and barriers to uptake including an analysis of the inherent risks and desired outcomes of irrigation forms the next section. The report reviews the traditional and new, innovative smallscale and large-scale irrigation approaches and technologies that have been implemented in Africa, followed by an analysis of the experiences of six African countries that have been particularly innovative and successful in terms of their institutional and policy design for irrigation. The report closes by drawing some key lessons and offering nine recommendations for actions by African governments and the private sector.
Author: Ken Conca
Publisher: Oxford University Press
ISBN: 0199335095
Category : Political Science
Languages : en
Pages :
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Book Description
Water is a basic human need and a scarce commodity with increasing value to farmers, industries, and cities in an urbanizing world. It is unpredictable in supply and quality, difficult to contain or direct, and notoriously difficult to manage well. Several trends -- climate change, the endurance of widespread global water poverty, intensifying competition among rival uses and users, and the vulnerability of critical freshwater ecosystems -- combine to intensify the challenges of governing water wisely, fairly, and efficiently. The twenty-seven chapters in The Oxford Handbook of Water Politics and Policy address such issues over the course of seven thematic sections. These themes reflect familiar frameworks in the water policy world, including water, poverty, and health; water and nature; and water equity and justice. Other sections look at emergent and contentious policy arenas, including the water/energy/food nexus and management of uncertainty in water supply, or connect well-established strands in new ways, including sections on water tools (water price and value, supply and demand, privatization, corporate responsibility) and issues surrounding transboundary waters. This volume conceives of water as a global issue, and gathers a diverse group of leading scholars of water politics and policy.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251311463
Category : Technology & Engineering
Languages : en
Pages : 65
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Book Description
This technical document has been developed in recognition of the increasingly diverse demands for water from irrigation systems and the need to introduce more holistic land uses into conventional irrigation management. Despite historical precedents and efforts in the twentieth and early twenty-first centuries, the potential for the integration of fish production (capture fisheries and aquaculture) and irrigation systems has yet to be fully realized. Capturing these underutilized opportunities for the integration of fisheries and aquaculture could significantly increase local economies, food security, household incomes and livelihood diversity within irrigated agriculture systems. To re-examine the potential of fisheries in irrigation systems, the concept of the extended command area (ECA) is used, expanding the conventional definition of an agriculture irrigation command area. The reason for this expanded definition is because all elements of an irrigation system, from upstream dam storage to downstream drainage areas, offer opportunities for increasing fish production. Many of these opportunities may be realized at no additional cost to the main irrigated crop. This document provides an introduction to the ways fisheries and aquaculture already co-exist with irrigation and explores the threats and opportunities that arise from this. A key concept for sustaining and enhancing inland capture fisheries is “connectivity”– a fundamental basis for ensuring adequate environmental conditions to allow fish to flourish within an aquatic ecosystem such as a river, lake, or wetland. Improving connectivity within an ECA can restore elements of ecological services that may have been compromised or degraded through irrigation, water management or through other rural infrastructure development such as road construction. Practical application of the integration of fisheries and irrigation systems is explored through the use of the Ecosystem Approach to Fisheries (EAF) in the context of irrigation systems. The proposed process links the development of an EAF management plan for fisheries to irrigation system operation and is given the acronym EAFm-i. A key part of this linkage is an assessment of water resources in the system and the management of water for delivery to fisheries. Additional tools to support the EAFm-i process are also described. Although the experience and approach are drawn largely from irrigation systems and inland capture fisheries in Southeast Asia, the application of the ECA concept and approach will be relevant to any irrigation or water management system where there is potential for the closer integration and harmonization of fisheries and irrigation systems and where water users are interested in realizing this potential. This short paper is intended to encourage fisheries and irrigation specialists to engage in greater dialogue and cooperation over the integration of fisheries into irrigation planning and to support piloting of an EAFm-i process, which can be the basis for further development.
Author: Barbara C. P. Koppen
Publisher: IWMI
ISBN: 9066870699
Category : Drinking water
Languages : en
Pages : 219
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Book Description
Local government can be the pivot to make this happen.
Author: Eiman Karar
Publisher: Springer
ISBN: 3319433504
Category : Science
Languages : en
Pages : 250
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Book Description
The objective of this book is to broadly illustrate the key aspects of water governance, mapping the spectrum of decision-making from techno-centric and eco-centric approaches, to hybrid concepts and people-centric approaches. Topics covered include the challenges for water-governance models, the polycentric model, the integration challenge, water in the decision-making hierarchy, and the rise of water-sensitive design, while also taking into account interdependencies between stakeholders, as well as the issue of scale. The book’s content is presented in an integrated and comprehensive format, building on detailed case studies from around the world and the authors’ working experiences in the water sector. Combining essential insights with accessible, non-technical language, it offers a valuable resource for academics, technicians and policy-makers alike.
Author: International Water Management Institute (IWMI)
Publisher: IWMI
ISBN: 9290909005
Category : Law
Languages : en
Pages : 20
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Book Description
Author: UNESCO World Water Assessment Programme
Publisher: UNESCO Publishing
ISBN: 9231004344
Category : Political Science
Languages : en
Pages : 205
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Book Description
Water is a finite and non-substitutable resource. As the foundation of life, societies and economies, it carries multiple values and benefits. But unlike most other natural resources, it has proven extremely difficult to determine its true 'value'. The 2021 edition of the United Nations World Water Development Report, titled "Valuing Water" assesses the current status of and challenges to the valuation of water across different sectors and perspectives and identifies ways in which valuation can be promoted as a tool to help improve its management and achieve global sustainable development.
