Joint Water Quantity/Quality Management Analysis in a Biofuel Production Area: Using an Integrated Economic-Hydrologic Model PDF Download
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Author: Márcia Maria Guedes Alcoforado de Moraes, Ximing Cai, Claudia Ringler, Bruno Edson Albuquerque, Sérgio P. Vieira da Rocha, and Carlos Alberto Amorim Publisher: Intl Food Policy Res Inst ISBN: Category : Social Science Languages : en Pages : 32
Author: Márcia Maria Guedes Alcoforado de Moraes, Ximing Cai, Claudia Ringler, Bruno Edson Albuquerque, Sérgio P. Vieira da Rocha, and Carlos Alberto Amorim Publisher: Intl Food Policy Res Inst ISBN: Category : Social Science Languages : en Pages : 32
Author: Márcia Maria Guedes Alcoforado de Moraes Publisher: ISBN: Category : Languages : en Pages : 23
Book Description
"Water management in the Pirapama River Basin in northeastern Brazil is affected by both water quantity and water quality constraints. The region is known for significant sugarcane-based ethanol production--which is key to the Brazilian economy and expected to grow dramatically under recent global changes in energy policy. Sugarcane production in the region goes hand in hand with controlled fertirrigation practices with potentially significant adverse impacts on the environment. To assess sustainable water allocation in the basin, an integrated hydrologic-economic basin model is adapted to study both water quantity and water quality aspects. The model results show that incorporating water quality aspects into water allocation decisions leads to a substantial reduction in application of vinasse to sugarcane fields. To enforce water quality restrictions, the shadow price for maintaining water in the reservoir could be used as a pollution tax for fertirrigated areas, which are currently not subject to pollution charges." --from authors' abstract.
Author: Doris Wiesmann, Lucy Bassett, Todd Benson, and John Hoddinott Publisher: Intl Food Policy Res Inst ISBN: Category : Social Science Languages : en Pages : 104
Author: Bennett, Jeffrey W. Publisher: Intl Food Policy Res Inst ISBN: Category : Social Science Languages : en Pages : 70
Book Description
The performance of the International Food Policy Research Institutes (IFPRIs) research program that focuses on water resource issues is reviewed for the period 19942010 around the three themes that constitute the program: global modeling, river basin modeling, and institutions. The IFPRI water team has been involved in leading-edge research in a number of dimensions: it has focused on analysis at varying geographic scales; the work has been truly interdisciplinary by engaging economics with biophysical science and other social sciences; and research outputs have been innovative in advancing institutional analysis and water pricing and in policy measures addressing the complexities of water supply management. In the research tasks, IFPRIs water team actively collaborated with a wide range of researchers from within the CGIAR network, national research institutes, and universities. Within the team, a largely stable group of leaders has been responsible for the professional development of a substantial cohort of junior staff who have moved onto successful careers elsewhere. The output of the program has been prolific and prominent in academic, policy, and development communities. The approach taken is to review selected publications from the themes; assess the quality of the journals in which papers have been published; and evaluate the performance, on average, of researchers in the program. In addition, surveys of stakeholders were carried out, and three specific projects were subjected to detailed review. The assessment demonstrated the high regard in which the program research outputs and researchers are held. The IFPRI water team has been remarkably productive throughout the 16 years considered, working on issues that are of high relevance to policy and producing work that has largely been cutting edge. However, impacts generated by individual projects were not consistently or readily identifiable. To maximize the benefits of this performance and to overcome challenges associated with securing more outcomes, this report recommends that a more coordinated approach be taken to develop the research project portfolio. This would involve better targeting of projects to policy objectives through a more systematic review of research demand forces and improved integration of research work with policy development processes. The latter in particular requires the development of a sense of research project ownership within the policy circles the research is designed to influence. More effort in the development of in-country research partnerships can aid this process as local researchers can act as champions within local policy circles. Where government agencies have a research function, their integration into the partnerships is recommended. Avoidance of completing research projects in a policy vacuum is critical but requires both advanced planning of each research project as well as constant adaptation of the work plan to (often rapidly) evolving policy contexts. To achieve project impacts beyond the immediacy of the specific case study context, a more targeted and coordinated publication strategy should be developed in light of changing publication technology. Project webpages within the IFPRI website, with readily downloadable reports, are useful during the implementation of each project and more formal papers should be targeted for publication in high-impact factor technical journals with parallel papers prepared for more policy-oriented journals that have high circulations.
Author: Publisher: ScholarlyEditions ISBN: 146496727X Category : Technology & Engineering Languages : en Pages : 284
Book Description
Issues in Urban Policy and Planning / 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Urban Policy and Planning. The editors have built Issues in Urban Policy and Planning: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Urban Policy and Planning in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Urban Policy and Planning: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author: Justin S. Baker Publisher: RTI Press ISBN: Category : Science Languages : en Pages : 40
Book Description
Growing global water stress caused by the combined effects of growing populations, increasing economic development, and climate change elevates the importance of managing and allocating water resources in ways that are economically efficient and that account for interdependencies between food production, energy generation, and water networks—often referred to as the “food-energy-water (FEW) nexus.” To support these objectives, this report outlines a replicable hydro-economic methodology for assessing the value of water resources in alternative uses across the FEW nexus–including for agriculture, energy production, and human consumption—and maximizing the benefits of these resources through optimization analysis. The report’s goal is to define the core elements of an integrated systems-based modeling approach that is generalizable, flexible, and geographically portable for a range of FEW nexus applications. The report includes a detailed conceptual framework for assessing the economic value of water across the FEW nexus and a modeling framework that explicitly represents the connections and feedbacks between hydrologic systems (e.g., river and stream networks) and economic systems (e.g., food and energy production). The modeling components are described with examples from existing studies and applications. The report concludes with a discussion of current limitations and potential extensions of the hydro-economic methodology.
Author: Kwadwo Asenso-Okyere, Sindu Workneh, Edward Rhodes, and John Sutherland Publisher: Intl Food Policy Res Inst ISBN: Category : Social Science Languages : en Pages : 69
Author: Márcia Maria Guedes Alcoforado de Moraes, Ximing Cai, Claudia Ringler, Bruno Edson Albuquerque, Sérgio P. Vieira da Rocha, and Carlos Alberto Amorim
Author: Márcia Maria Guedes Alcoforado de Moraes
Author: Márcia Maria Guedes Alcoforado de Moraes
Author: Doris Wiesmann, Lucy Bassett, Todd Benson, and John Hoddinott
Author: John M. Ulimwengu
Author: Maksud Bekchanov
Author: Bennett, Jeffrey W.
Author: 
Author: Justin S. Baker
Author: Kwadwo Asenso-Okyere, Sindu Workneh, Edward Rhodes, and John Sutherland
Author: Márcia Maria Guedes Alcoforado de Moraes, Ximing Cai, Claudia Ringler, Bruno Edson Albuquerque, Sérgio P. Vieira da Rocha, and Carlos Alberto Amorim