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.

Accounting for livestock water productivity: How and why?

Author : Drastig, K., Vellenga, L., Qualitz, G., Singh, R., Pfister, S., Boulay, A.-M., Wiedemann, S., Prochnow, A., Chapagain, A., De Camillis, C., Opio, C. & Mottet, A.
Publisher : Food & Agriculture Org.
ISBN 13 : 9251321345
Total Pages : 58 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis Accounting for livestock water productivity: How and why? by : Drastig, K., Vellenga, L., Qualitz, G., Singh, R., Pfister, S., Boulay, A.-M., Wiedemann, S., Prochnow, A., Chapagain, A., De Camillis, C., Opio, C. & Mottet, A.

Download or read book Accounting for livestock water productivity: How and why? written by Drastig, K., Vellenga, L., Qualitz, G., Singh, R., Pfister, S., Boulay, A.-M., Wiedemann, S., Prochnow, A., Chapagain, A., De Camillis, C., Opio, C. & Mottet, A. and published by Food & Agriculture Org.. This book was released on 2021-01-22 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: The assessment of water productivity in livestock supply chains has a critical role to play in developing productive and sustainable food production systems worldwide. In particular, the evaluation of water productivity improvement options is key to addressing growing food demand and the projected impacts of climate change under conditions where the availability of land and water resources is increasingly limited. In this report, we review current applications of water productivity analysis in livestock supply chains. To do so, we analysed 50 livestock water productivity studies carried out in various regions of the world from 1993 to the present time. We reviewed the assessment goals, system boundaries, methodological approaches, water flows, modelling tools, databases, livestock species and the main findings in each of the studies. We found that there was no consistency in the methods and approaches used to assess water productivity in livestock production chains. The studies varied widely in terms of their assessment goals, methodology, and the sources of water used for the analysis. The main methodological differences were the inclusion or exclusion of background processes, such as water input and the treatment of precipitation in accounting for water use in livestock production processes. Another key issue was the missing uncertainty assessment, which can be classified as input data uncertainty or model uncertainty, as well as choice uncertainties. The review recommends the further development of guidelines that ensure a consistent and coordinated application of water productivity analysis of livestock production systems world-wide.

Accountig for Water Use and Productivity

Author : D. Molden
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (71 download)

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Book Synopsis Accountig for Water Use and Productivity by : D. Molden

Download or read book Accountig for Water Use and Productivity written by D. Molden and published by . This book was released on 1998 with total page 16 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 improving the rationale for allocation of water among uses. Its 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.

9789290908487

Author : Giordano, Meredith
Publisher : Colombo, Sri Lanka: International Water Management Institute (IWMI) Washington, DC, USA: The World Bank
ISBN 13 : 9290908483
Total Pages : 58 pages
Book Rating : 4.2/5 (99 download)

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Book Synopsis 9789290908487 by : Giordano, Meredith

Download or read book 9789290908487 written by Giordano, Meredith and published by Colombo, Sri Lanka: International Water Management Institute (IWMI) Washington, DC, USA: The World Bank. This book was released on 2017-06-01 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

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.

The Economics of Water Management in Southern Africa

Author : Glenn-Marie Lange
Publisher : Edward Elgar Publishing
ISBN 13 : 1847203027
Total Pages : 311 pages
Book Rating : 4.8/5 (472 download)

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Book Synopsis The Economics of Water Management in Southern Africa by : Glenn-Marie Lange

Download or read book The Economics of Water Management in Southern Africa written by Glenn-Marie Lange and published by Edward Elgar Publishing. This book was released on 2007-01-01 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a valuable new tool for water management water resource accounting which significantly advances the economic analysis of water. Water resource accounts integrate detailed information about water supply and use with national income accounts to show the economic use of water, costs and tariffs paid, and the economic value of water for different economic uses. Based on the UN s handbook for environmental accounting, this book describes the implementation and policy application of water accounts in three African countries Botswana, Namibia and South Africa and discusses how they have been used by water managers. The book compares water use across the three countries, explaining the differences in water resources and water policy. In addition to the comprehensive outline of physical and monetary water accounts for each country, the authors provide an extensive discussion of water valuation as well as addressing a number of issues of regional importance, including water accounting for an international river basin and the impact of trade on each country s water use. By demonstrating the usefulness of water resource accounts, this book makes a major contribution to the literature on water economics and management, sustainable development, and to the development of environmental accounting in general. The Economics of Water Management in Southern Africa will appeal to a wide readership including: environmental and development economists NGOs concerned with sustainable development environmental advocacy groups professionals (economists and environmentalists) working in Africa on water and sustainable development issues water professionals national accounts experts and statisticians.

Water Accounting and Productivity at Different Spatial Scales in a Rice Irrigation System: A Remote Sensing Approach

Author : Mohammad Mohsin Hafeez
Publisher : Cuvillier Verlag
ISBN 13 : 3736907699
Total Pages : 176 pages
Book Rating : 4.7/5 (369 download)

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Book Synopsis Water Accounting and Productivity at Different Spatial Scales in a Rice Irrigation System: A Remote Sensing Approach by : Mohammad Mohsin Hafeez

Download or read book Water Accounting and Productivity at Different Spatial Scales in a Rice Irrigation System: A Remote Sensing Approach written by Mohammad Mohsin Hafeez and published by Cuvillier Verlag. This book was released on 2003-07-03 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water accounting & auditing guidelines

Author : Batchelor, C
Publisher : Food & Agriculture Org.
ISBN 13 : 9251093318
Total Pages : 238 pages
Book Rating : 4.2/5 (51 download)

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Book Synopsis Water accounting & auditing guidelines by : Batchelor, C

Download or read book Water accounting & auditing guidelines written by Batchelor, C and published by Food & Agriculture Org.. This book was released on 2016-01-01 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: In many regions of the world, sustainable and reliable delivery of water services has become increasingly complex and problematic. Complexities that are very likely to increase, considering the unprecedented confluence of pressures linked to demographic, economic, dietary trends, and climate change. Particularly if overall demand for freshwater exceeds supply, the delivery of water services is often less about engineering, although engineering is still required, and more about politics, governa nce, managing and protecting sources, resolving conflicts about water, ensuring rights to water are respected, and so on. It is also about understanding and monitoring the hydrological cycle at the appropriate scale of analysis. This is where water accounting and auditing can play a crucial role. The rationale behind this water accounting and auditing sourcebook is that scope exists worldwide to improve water-related sectoral and inter-sectoral decision-making at local, regional and national le vels. Water accounting and auditing are recommended by FAO and others as being fundamental to initiatives that aim to cope with water scarcity. This sourcebook aims to provide practical advice on the application and use of water accounting and auditing, helping users planning and implementing processes that best fit their needs.

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 New Era of Water Resources Management

Author : David William Seckler
Publisher : IWMI
ISBN 13 : 9290903252
Total Pages : 23 pages
Book Rating : 4.2/5 (99 download)

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Book Synopsis The New Era of Water Resources Management by : David William Seckler

Download or read book The New Era of Water Resources Management written by David William Seckler and published by IWMI. This book was released on 1996 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problem of water management; Increasing the productivity of water.

Water Productivity and Food Security

Author : M. Dinesh Kumar
Publisher : Elsevier
ISBN 13 : 0323914519
Total Pages : 280 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Water Productivity and Food Security by : M. Dinesh Kumar

Download or read book Water Productivity and Food Security written by M. Dinesh Kumar and published by Elsevier. This book was released on 2021-08-21 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Productivity and Food Security: Global Trends and Regional Patterns, Volume Three reviews the need for water productivity improvements in agriculture, addressing three distinct questions pertaining to agricultural water productivity improvement in developing countries, including what are the regions where water is a limiting factor for raising agricultural outputs and water productivity improvements, what are the technological measures in irrigation that can raise agricultural water productivity and result in water saving at various scales, and what opportunities exist in the developing economies of South Asia and Africa for raising water productivity and improving water economy at basin scale. This book provides a framework to characterize river basins based on water availability, water supplies, water uses and water demands to ascertain the need and measures available for improving crop water productivity that would be effective at various scales, i.e., plant-level, plot-level, irrigation system level and basin level. This is an essential reference for anyone interested in water management and agriculture. Presents clear explanations of the physical and technical measures that can be adopted to improve productivity of water in agricultural production under different basin conditions Offers physical strategies for improving water productivity in agriculture in different agroecological regions, along with the institutional and policy measures that affect them Includes methodologies for assessing the food security challenges of individual nations using empirical analysis and global datasets

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

The IIMI Water Balance Framework

Author : C. J. Perry
Publisher : IWMI
ISBN 13 : 9290903317
Total Pages : 26 pages
Book Rating : 4.2/5 (99 download)

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Book Synopsis The IIMI Water Balance Framework by : C. J. Perry

Download or read book The IIMI Water Balance Framework written by C. J. Perry and published by IWMI. This book was released on 1996 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outlines the IWMI Water Balance Framework, which identifies sources, uses and reuses of water. The framework will be of interest to those involved in the design of irrigation projects and in the formulation of improvements to existing infrastructure of operational rules. Managers of irrigation projects will also find it useful for interpreting water use efficiency, or for identifying interventions to improve the efficiency and sustainability of their projects.

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:

Measuring Water Use in a Green Economy

Author : Jacqueline Myriam McGlade
Publisher :
ISBN 13 : 9789280732207
Total Pages : 87 pages
Book Rating : 4.7/5 (322 download)

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Book Synopsis Measuring Water Use in a Green Economy by : Jacqueline Myriam McGlade

Download or read book Measuring Water Use in a Green Economy written by Jacqueline Myriam McGlade and published by . This book was released on 2012 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report analyses the different ways for quantifying and accounting for water flows and productivity within the economy (including environmental needs). Based on the data, the report is said to provide the current state of knowledge of the different indicators and tools for quantifying water productivity and highlights why this is important for developing robust allocation and management systems that preserve the natural capital. The report focuses on the following main elements: (1) The conceptual knowledge and background on how water use puts pressure on the environment and (2) Methodologies to quantify water availability and use and how this influences the ecosystems.