Accountig For Water Use And Productivity

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Accounting for Water Use and Productivity

Author : David Molden
Publisher : IWMI
ISBN 13 : 929090349X
Total Pages : 26 pages
Book Rating : 4.2/5 (99 download)

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Book Synopsis Accounting for Water Use and Productivity by : David Molden

Download or read book Accounting for Water Use and Productivity written by David Molden and published by IWMI. This book was released on 1997 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents a conceptual framework for water accounting and provides generic terminologies and procedures to describe the status of water resource use and consequences of water resources related actions. The framework applies to water resource use at three levels of analysis: a use level such as an irrigated field or household, a service level such as an irrigation or water supply system, and a water basin level that may include several uses. Water accounting terminology and performance indicators are developed and presented with examples at all the three levels. Concepts and terminologies presented are developed to be supportive in a number of activities including: identification of opportunities for water savings and increasing water productivity; developing a better understanding of present patterns of water use and impacts of interventions; improving communication among professionals and communication to non-water professionals; and improving the rationale for allocation of water among uses. It is expected that with further application, these water accounting concepts will evolve into a robust, supporting methodology for water basin analysis.

WATER ACCOUNTING FOR WATER GOVERNANCE AND SUSTAINABLE DEVELOPMENT

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251304270
Total Pages : 53 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis WATER ACCOUNTING FOR WATER GOVERNANCE AND SUSTAINABLE DEVELOPMENT by : Food and Agriculture Organization of the United Nations

Download or read book WATER ACCOUNTING FOR WATER GOVERNANCE AND SUSTAINABLE DEVELOPMENT written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-27 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is growing interest in water accounting, why it is needed, what benefits it brings, and equally important, how it can be put into practice. Water accounting is not a new idea, yet it is an alarmingly simple one. It is about quantifying water resources and uses of water, much like financial accounts provide information on income and expenditure. Interest in water accounting is based on the premise that ‘We cannot plan and manage what we do not measure’ – a statement that few would disagree with. However, given the current focus on water as a precious and limiting resource, the risks of extreme floods and droughts, and water’s central role in the 2030 Agenda, it is difficult to understand why so little attention is given to water accounting and to making sure we have enough water. Indeed, estimates suggest that by 2050, if we continue with our current approach to water management, global water demand will exceed supply by over 40%, which would put at risk 45% of global GDP, 52% of the world’s population, and 40% of grain production (WWDR, 2016). This concern is supported by the World Economic Forum that consistently ranks water crises as a top global risk (WEF, 2015). Reports from South Africa (January 2018) suggesting that Cape Town may be the world’s first major city to face the prospect of running out of water following severe drought, is a timely ‘wake-up call’ for everyone to focus on accounting for water.

Water Accounting

Author : Jayne M. Godfrey
Publisher : Edward Elgar Publishing
ISBN 13 : 1849807507
Total Pages : 337 pages
Book Rating : 4.8/5 (498 download)

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Book Synopsis Water Accounting by : Jayne M. Godfrey

Download or read book Water Accounting written by Jayne M. Godfrey and published by Edward Elgar Publishing. This book was released on 2012 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This groundbreaking book examines the role that water accounting can play in resolving economic, environmental and social issues. One of the most pressing global issues of the 21st century is the scarcity of water to ensure economic, environmental and social sustainability. In addressing the issue through policy and management, access to high quality information is critically important. But water scarcity has many implications, and it is possible that different reporting approaches, generally called water accounting systems, can be appropriate to addressing them. In this key book, international experts respond to the question: what role can water accounting play in resolving economic, social and environmental issues at individual, organizational, industry, national and international levels? They explore how various forms of water accounting are utilized and the issues that they address. Academics and postgraduate students interested in water scarcity and accounting will find this book invaluable. Policymakers in all areas relating to water as well as environmentalists, water industry managers and water lawyers will find plenty of important insights in this essential resource.

Limitations to Efficient Water Use in Crop Production

Author : Howard M. Taylor
Publisher :
ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Limitations to Efficient Water Use in Crop Production by : Howard M. Taylor

Download or read book Limitations to Efficient Water Use in Crop Production written by Howard M. Taylor and published by . This book was released on 1983 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

More Crop Per Drop

Author : Meredith Giordano
Publisher : IWA Publishing
ISBN 13 : 1843391120
Total Pages : 289 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis More Crop Per Drop by : Meredith Giordano

Download or read book More Crop Per Drop written by Meredith Giordano and published by IWA Publishing. This book was released on 2007-01-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is an analytical summary and a critical synthesis of research at the International Water Management Institute over the past decade under its evolving research paradigm known popularly as 'more crop per drop'. The research synthesized here covers the full range of issues falling in the larger canvas of water-food-health-environment interface. Besides its immediate role in sharing knowledge with the research, donor, and policy communities, this volume also has a larger purpose of promoting a new way of looking at the water issues within the broader development context of food, livelihood, health and environmental challenges. More crop per drop: Revisiting a research paradigm contrasts the acquired wisdom and fresh thinking on some of the most challenging water issues of our times. It describes new tools, approaches, and methodologies and also illustrates them with practical application both from a global perspective and within the local and regional contexts of Asia and Africa. Since this volume brings together all major research works of IWMI, including an almost exhaustive list of citations, in one single set of pages, it is very valuable not only as a reference material for researchers and students but also as a policy tool for decision-makers and development agencies.

The Water Footprint Assessment Manual

Author : Maite M. Aldaya
Publisher : Routledge
ISBN 13 : 1136538526
Total Pages : 224 pages
Book Rating : 4.1/5 (365 download)

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Book Synopsis The Water Footprint Assessment Manual by : Maite M. Aldaya

Download or read book The Water Footprint Assessment Manual written by Maite M. Aldaya and published by Routledge. This book was released on 2012-08-21 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: People use lots of water for drinking, cooking and washing, but significantly more for producing things such as food, paper and cotton clothes. The water footprint is an indicator of water use that looks at both direct and indirect water use of a consumer or producer. Indirect use refers to the 'virtual water' embedded in tradable goods and commodities, such as cereals, sugar or cotton. The water footprint of an individual, community or business is defined as the total volume of freshwater that is used to produce the goods and services consumed by the individual or community or produced by the business. This book offers a complete and up-to-date overview of the global standard on water footprint assessment as developed by the Water Footprint Network. More specifically it: o Provides a comprehensive set of methods for water footprint assessment o Shows how water footprints can be calculated for individual processes and products, as well as for consumers, nations and businesses o Contains detailed worked examples of how to calculate green, blue and grey water footprints o Describes how to assess the sustainability of the aggregated water footprint within a river basin or the water footprint of a specific product o Includes an extensive library of possible measures that can contribute to water footprint reduction

Guidance on realizing real water savings with crop water productivity interventions

Author : Van Opstal, J., Droogers, P., Kaune, A., Steduto, P., Perry, C.
Publisher : Food & Agriculture Org.
ISBN 13 : 9251341362
Total Pages : 63 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis Guidance on realizing real water savings with crop water productivity interventions by : Van Opstal, J., Droogers, P., Kaune, A., Steduto, P., Perry, C.

Download or read book Guidance on realizing real water savings with crop water productivity interventions written by Van Opstal, J., Droogers, P., Kaune, A., Steduto, P., Perry, C. and published by Food & Agriculture Org.. This book was released on 2021-03-18 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: This technical document contains clear and practical guidelines on how to implement real water savings in agriculture through interventions for enhancing crop water productivity. A distinction is made between real water savings and “apparent” water savings. Apparent water savings record reductions in water withdrawals but do not account for changes in water consumption. Real water savings record reductions in water consumption and non-recoverable return flows (runoff or percolation). This guidance document emphasizes the paradox of water savings at field and basin scales, which usually do not translate into increased water availability for other users, as is commonly believed.

Basin-level Use and Productivity of Water

Author : David Molden
Publisher : IWMI
ISBN 13 : 9290904259
Total Pages : 34 pages
Book Rating : 4.2/5 (99 download)

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Book Synopsis Basin-level Use and Productivity of Water by : David Molden

Download or read book Basin-level Use and Productivity of Water written by David Molden and published by IWMI. This book was released on 2001 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses and illustrates concepts for identifying ways of improving productivity of water within basins. The results of applying a water accounting procedure to four sub-basins in South Asia (Bhakra in India; Chishtian in Pakistan; Huruluwewa in nothern Sri Lanka; and Kirindi Oya in southern Sri Lanka) are presented. The methodology used identifies the quantities and productivity of various uses of water within a basin. This information is then used to identify the water-saving potential, and the means of improving the productivity of the managed supplies.

On target for people and planet

Author : van der Bliek, Julie
Publisher : International Water Management Institute (IWMI)
ISBN 13 : 9290908017
Total Pages : 56 pages
Book Rating : 4.2/5 (99 download)

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Book Synopsis On target for people and planet by : van der Bliek, Julie

Download or read book On target for people and planet written by van der Bliek, Julie and published by International Water Management Institute (IWMI). This book was released on 2014-10-20 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Productivity in Agriculture

Author : J. W. Kijne
Publisher : CABI
ISBN 13 : 1845933397
Total Pages : 354 pages
Book Rating : 4.8/5 (459 download)

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Book Synopsis Water Productivity in Agriculture by : J. W. Kijne

Download or read book Water Productivity in Agriculture written by J. W. Kijne and published by CABI. This book was released on 2003 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: First title in a major new seriesAddresses improving water productivity to relieve problems of scarcity and competition to provide for food and environmental securityDraws from scientists having a multitude of disciplines to approach this important problemIn a large number of developing countries, policy makers and researchers are increasingly aware of the conflicting demands on water, and look at agriculture to be more effective in its use of water. Focusing on both irrigated and rain-fed agriculture, this book gives a state of the art review of the limits and opportunities for improving water productivity in crop production. It demonstrates how efficiency of water use can be enhanced to maximize yields. The book represents the first in a new series of volumes resulting from the Comprehensive Assessment of Water Management in Agriculture, a research program conducted by the CGIAR's Future Harvest Centres, the Food and Agriculture Organization of the United Nations and partners worldwide. It will be of significant interest to those working in areas of soil and crop science, water management, irrigation, and development studies.

Agricultural Productivity and Producer Behavior

Author : Wolfram Schlenker
Publisher : University of Chicago Press
ISBN 13 : 022661980X
Total Pages : 316 pages
Book Rating : 4.2/5 (266 download)

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Book Synopsis Agricultural Productivity and Producer Behavior by : Wolfram Schlenker

Download or read book Agricultural Productivity and Producer Behavior written by Wolfram Schlenker and published by University of Chicago Press. This book was released on 2019-11-13 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural yields have increased steadily in the last half century, particularly since the Green Revolution. At the same time, inflation-adjusted agricultural commodity prices have been trending downward as increases in supply outpace the growth of demand. Recent severe weather events, biofuel mandates, and a switch toward a more meat-heavy diet in emerging economies have nevertheless boosted commodity prices. Whether this is a temporary jump or the beginning of a longer-term trend is an open question. Agricultural Productivity and Producer Behavior examines the factors contributing to the remarkably steady increase in global yields and assesses whether yield growth can continue. This research also considers whether agricultural productivity growth has been, and will be, associated with significant environmental externalities. Among the topics studied are genetically modified crops; changing climatic factors; farm production responses to government regulations including crop insurance, transport subsidies, and electricity subsidies for groundwater extraction; and the role of specific farm practices such as crop diversification, disease management, and water-saving methods. This research provides new evidence that technological as well as policy choices influence agricultural productivity.

Integrated Water Resources Management in the Mediterranean Region

Author : Redouane Choukr-Allah
Publisher : Springer Science & Business Media
ISBN 13 : 940074756X
Total Pages : 362 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Integrated Water Resources Management in the Mediterranean Region by : Redouane Choukr-Allah

Download or read book Integrated Water Resources Management in the Mediterranean Region written by Redouane Choukr-Allah and published by Springer Science & Business Media. This book was released on 2012-10-03 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book puts great emphasis on the importance of Integrated Water Resources Management IWRM as the way forward towards food, water, and energy security. It offers better ways and means of managing the limited water resources; using water more efficiently; adopting new policies in order to cope with climate change and drought; increase water supply through the use of non conventional water resources, especially waste water; inducing stakeholders participation and information exchange and raise public awareness to the value of water. It is an important book for all those involved in all aspects of water resources and contains valuable information for scientists, researchers, farmers, extension services and students.

System of Environmental-economic Accounting for Water

Author : United Nations. Statistical Division
Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis System of Environmental-economic Accounting for Water by : United Nations. Statistical Division

Download or read book System of Environmental-economic Accounting for Water written by United Nations. Statistical Division and published by . This book was released on 2012 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: The System of Environmental-Economic Accounting for Water, commonly referred to as SEEA-Water, is a conceptual framework for the organization of physical and economic information, developed with the purpose of providing an integrated conceptual framework to support water policy design and evaluation. It uses concepts, definitions and classifications coherent with those of the System of National Accounts. SEEA-Water is a subsystem of the System of Environmental-Economic Accounting (SEEA), which provides internationally agreed standards for the compilation of measures about the environment and its interactions with the economy. After a rigorous consultation process, SEEA-Water was adopted in 2007 by the United Nations Statistical Commission (UNSC). Part I of SEEA-Water has been adopted as an interim international statistical standard subject to re-evaluation when the SEEA is adopted as an international statistical standard.

Economics of Water Management in Agriculture

Author : Thomas Bournaris
Publisher : CRC Press
ISBN 13 : 148223839X
Total Pages : 372 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Economics of Water Management in Agriculture by : Thomas Bournaris

Download or read book Economics of Water Management in Agriculture written by Thomas Bournaris and published by CRC Press. This book was released on 2014-08-26 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes a set of papers from distinguished scholars who critically examine economic issues relating to the relationship between water and agriculture, with a special focus on irrigation. Employing state of the art methodologies, they address the most relevant issues in water policy. The volume offers a wide spectrum of innovative approaches and original and relevant cases with a focus on irrigated European agriculture. The topics analyzed include qualitative and quantitative issues, water markets, demand analysis, economic analysis, implementation of economic issues.

The status of water use efficiency and productivity with a focus on paddy rice in Sri Lanka

Author : Salman, M., Suzuki, H., Ahmad, W., Giusti, S., Ali, A., Rathnayake, W.M.U.K., Sirisena, D.N., Senanayake, D.M.J.B., Herath, W.M.T.M., Meegasthenna, J., Ponnampalam, Y., Bandulasena, W.M., De Silva, A., Nandharathne, A.B.D.T., Sooriyaarachchi, A.T., Bandara, D., Pathmarajah, S.
Publisher : Food & Agriculture Org.
ISBN 13 : 9251377723
Total Pages : 84 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis The status of water use efficiency and productivity with a focus on paddy rice in Sri Lanka by : Salman, M., Suzuki, H., Ahmad, W., Giusti, S., Ali, A., Rathnayake, W.M.U.K., Sirisena, D.N., Senanayake, D.M.J.B., Herath, W.M.T.M., Meegasthenna, J., Ponnampalam, Y., Bandulasena, W.M., De Silva, A., Nandharathne, A.B.D.T., Sooriyaarachchi, A.T., Bandara, D., Pathmarajah, S.

Download or read book The status of water use efficiency and productivity with a focus on paddy rice in Sri Lanka written by Salman, M., Suzuki, H., Ahmad, W., Giusti, S., Ali, A., Rathnayake, W.M.U.K., Sirisena, D.N., Senanayake, D.M.J.B., Herath, W.M.T.M., Meegasthenna, J., Ponnampalam, Y., Bandulasena, W.M., De Silva, A., Nandharathne, A.B.D.T., Sooriyaarachchi, A.T., Bandara, D., Pathmarajah, S. and published by Food & Agriculture Org.. This book was released on 2023-03-30 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global water demand is likely to grow in the next 20 to 30 years due to agriculture intensification, population growth, urbanization, and climate change. In Sri Lanka, one-third of the rural population depends on agriculture. Rice is the national staple food which is cultivated twice a year on more than half a million hectares of land under a range of physical and environmental conditions. Despite being self-sufficient in rice production, Sri Lanka has low levels of water productivity and water use efficiency in paddies. Furthermore, its water and food security is extremely vulnerable to climate change. The Food and Agriculture Organization of the United Nations (FAO) has been active to increase the understanding of the status of water use efficiency and water productivity in Sri Lanka through the project “Efficient Agricultural Water Use and Management Enhancement in Paddy Fields”, funded by the Japanese Ministry of Agriculture, Forestry and Fisheries (MAFF). The project objective is to identify limits and potentials of paddy rice production at national level. The project findings presented in this report are a basis for assisting the country with the evaluation of the status of water use efficiency and water productivity of paddy fields, providing technical and policy support to enhance water resources management in Sri Lanka.

Global Livestock Production Systems

Author : Timothy P. Robinson
Publisher : Food & Agriculture Organization of the UN (FAO)
ISBN 13 : 9789251070338
Total Pages : 0 pages
Book Rating : 4.0/5 (73 download)

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Book Synopsis Global Livestock Production Systems by : Timothy P. Robinson

Download or read book Global Livestock Production Systems written by Timothy P. Robinson and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Informed livestock sector policy development and priority setting is heavily dependent on a good understanding of livestock production systems. In a collaborative effort between the Food and Agriculture Organization and the International Livestock Research Institute, stock has been taken of where we have come from in agricultural systems classification and mapping; the current state of the art; and the directions in which research and data collection efforts need to take in the future. The book also addresses issues relating to the intensity and scale of production, moving from what is done to how it is done. The intensification of production is an area of particular importance, for it is in the intensive systems that changes are occurring most rapidly and where most information is needed on the implications that intensification of production may have for livelihoods, poverty alleviation, animal diseases, public health and environmental outcomes. A series of case studies is provided, linking livestock production systems to rural livelihoods and poverty and examples of the application of livestock production system maps are drawn from livestock production, now and in the future; livestock's impact on the global environment; animal and public health; and livestock and livelihoods. This book provides a formal reference to Version 5 of the global livestock production systems map, and to revised estimates of the numbers of rural poor livestock keepers, by country and livestock production system.

Irrigation Water Management for Agricultural Development in Uttar Pradesh, India

Author : Suman Lata
Publisher : Springer
ISBN 13 : 3030009521
Total Pages : 389 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Irrigation Water Management for Agricultural Development in Uttar Pradesh, India by : Suman Lata

Download or read book Irrigation Water Management for Agricultural Development in Uttar Pradesh, India written by Suman Lata and published by Springer. This book was released on 2019-01-07 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on irrigation sources together with water management for agricultural development in Uttar Pradesh state of India. Being the most populous state of the country, it bears a burden of feeding about 199 million people of which major section relies on agriculture for their subsistence. This study makes comparison in the growth trends in the irrigated area, crop land use patterns and crop productivity at the district level in different periods of time. The book emphasizes on irrigation water management to optimize crop yields in order to increase Water Productivity of crops in low productivity regions of the state applying suitable technology. This book appeals to researchers and students in geography and planning working on the topics of agriculture as well as irrigation and water management aspects.