Download or read book Small dams and social capital in Yemen How assistance strategies affect local investment and institutions written by Vermillion, Douglas Lynn, Al-Shaybani, S. and published by IWMI. This book was released on 2004 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report examines the development of eight small dam projects in the mountainous province of Al-Mahweet in north-central Yemen. The report also investigates how external assistance affects incentives for local people to invest in dam development and water delivery systems and also to create rules, property rights and institutional arrangements to manage the dam and water.
Download or read book Strategies for the Management of Conjunctive Use of Surface Water and Groundwater Resources in Semi arid Areas written by Asad Sarwar Qureshi and published by IWMI. This book was released on 2004 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to inadequate rainfall, groundwater has acquired a vital role in the development of Pakistan's agricultural economy. However, a lack of awareness concerning the use of groundwater, either by itself or combined with canal water, has added large amounts of salt to the soil. As a result, large tracts of irrigated lands are already salinized, while many others are under threat. This report presents the results of a modeling study carried out to evaluate the long-term effects of a different quality of irrigation water on root zone salinity. The simulations were performed for the Rechna Doab (sub basin of the Indus Basin) in Pakistan, by using 15 years of actual rainfall and climatic data.
Download or read book Reforming Institutions in Water Resource Management written by Lin Crase and published by Routledge. This book was released on 2009-09-02 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: As water scarcities increase, nations throughout the world are in search of better institutions to manage water resources. India has been making substantial efforts to develop its water management systems since independence and significant increases in irrigated agriculture have taken place through both public and private initiatives. However, scarcities are increasing and major problems presently confront the management of water resources and irrigated agriculture. Resolving these problems is crucial for the future. The main purpose of this book is to provide a new approach for the analysis and design of water institutions that govern the use and development of water resources, particularly for agriculture which is the largest user. Drawing on the theory of New Institutional Economics and comparisons with Australia (as a developed country) and other less developed nations in Africa and Asia, the authors present original empirical data from three Indian states. Detailed analysis of these data is used to identify and recommend attributes and features of water management institutions that are conducive to effective resource management, its long-term success, and its best contribution to development.
Download or read book Strategic analysis of water institutions in India Application of a new research paradigm written by Saleth, Rathinasamy Maria and published by IWMI. This book was released on 2004 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overall objective of this paper is to outline the analytical framework and theoretical approach underlying a new research paradigm and illustrate how this paradigm can be used for the strategic analysis of water institutions by applying it to the Indian context.
Download or read book An assessment of small scale users inclusion in large scale water user associations of South Africa written by Faysse, Nicolas and published by IWMI. This book was released on 2004 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: The management of water resources is being transformed in South Africa. All water users, especially the small-scale ones, are now invited to participate in this movement. This report reviews the process of inclusion of small-scale users in the new large-scale Water User Associations (WUA).Considering the difficulties encountered in this process, this report also recommend external monitoring after the transformation of an Irrigation Board into a WUA. This method may also facilitate assessment of the inclusion of small-scale users into catchment management agencies, and water resource management organizations.
Download or read book The Use of Remote Sensing Data for Drought Assessment and Monitoring in Southwest Asia written by Prasad Srinivasa Thenkabail and published by IWMI. This book was released on 2004 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the development of the near real-time drought monitoring and reporting system for the region, which currently includes Afghanistan, Pakistan and western parts of India. The system is based on drought-related indices derived from high-resolution remote-sensing data (MODIS). The unique feature of the study is the development of regression relationships between drought-related indices obtained from MODIS and AVHRR data, which have different pixel-resolution and optical characteristics. The goal is to make the system available, via Internet, to all stakeholders in the region.
Download or read book Bright spots in Uzbekistan reversing land and water degradation while improving livelihoods Key developments and sustaining ingredients for transition economies of the former Soviet Union written by Noble, Andrew, ul Hassan, Mehmood, Kazbekov, Jusipbek and published by IWMI. This book was released on 2005 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the dissolution of the former Soviet Union and the collapse of existing trade arrangements, the newly independent states of Central Asia were left with the task of developing their own independent market economies. The region has undergone tremendous economic and social changes including significant agricultural reform mainly targeted at privatizing large collective farms that were established during the Soviet era. These reforms include the establishment of smaller private and cooperative farms in order to improve the efficiency and equity of existing production systems. Within Uzbekistan, this move to privatize farms has, in the majority of cases, led to declining productivity and net incomes. However, there have been instances where privatized farms and smaller collectives have been able to capitalize on these changes and perform at levels exceeding the norm. This Report identifies the key attributes of these successful farms that have been termed ''bright'' spots.
Download or read book Improving irrigation project planning and implementation processes in Sub Saharan Africa Diagnosis and recommendations written by and published by IWMI. This book was released on 2006-01-23 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weaknesses in planning and implementation (P&I) have been identified as one of the main reasons for the disappointing results of agricultural water development and management projects. Based on a review and critical analysis of experiences and case studies in sub-Saharan Africa, this studycomponent proposes practical ways of improving performance related to planning and implementation and thereby enhancing the returns to investments in agricultural water.
Download or read book Inadequacies in the water reforms in the Kyrgyz Republic An institutional analysis written by Ul Hassan, Mehmood Starkloff, R., Nizamedinkhodjaeva, Nargiza and published by IWMI. This book was released on 2004 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report analyzes the evolving water-management institutions and their performance of five core water management functions, in the context of the ongoing economic and agrarian reform in the Kyrgyz Republic. These core water-management functions are, operation of water systems, maintenance, resource mobilization, conflict resolution and organizational management. The report also identifies key issues and challenges that constrain effective stakeholder participation in water-resources management.
Download or read book Simulating the hydrology of small coastal ecosystems in conditions of limited data written by Smakhtin, Vladimir U., Piyankarage, Sujeewa C., Stanzel, P., Boelee, Eline and published by IWMI. This book was released on 2004 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impacts of water resources and irrigation development need to be quantified in order to understand the environmental costs of such development activities. Complex data-intensive simulation methods are normally used for this purpose in the developed world. However, lack of reliable data prohibits the use of such models in developing countries where it is more practical to apply models with less data requirements. The report illustrates three applications of simple and pragmatic simulation models to small coastal water bodies in Sri Lanka and South Africa.
Download or read book Economics and politics of water resources development Uda Walawe Irrigation Project Sri Lanka written by Molle, Francois, Renwick, M. and published by IWMI. This book was released on 2005 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Uda Walawe Irrigation and Resettlement Project (UWIRP) located in the Southern dry zone of Sri Lanka was initiated in the early 1950s. The original plan for the UWIRP was a highly ambitious social, economic and physical engineering project aimed at creating a modern, profitable agriculture sector. This report examines the history of water resources development and investment decisions for the UWIRP over a period of 50 years and uncovers underlying processes that shaped the evolution of the project and highlights the limitation of viewing development as a mere set of technical and social engineering endeavors.
Download or read book Irrigation Kuznets Curve governance and dynamics of irrigation development A global cross country analysis from 1972 to 1991 written by Madhusudan Bhattarai and published by IWMI. This book was released on 2004 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using a global analysis across 66 countries, this study empirically validates the presence of an Environmental Kuznets Curve (EKC) relationship for irrigation development. The resulting inverted U-shaped relationship between the level of irrigation and income implies that, water uses in irrigation and agriculture are considered more important in the early stage of development of a society. Once the economy grows, however, the relative importance of irrigation and water uses in agriculture declines, compared to water uses in other sectors.
Download or read book Planning for environmental water allocations An example of hydrology based assessment in the East Rapti River Nepal written by Smakhtin, Vladimir, Shilpakar, R. L. and published by IWMI. This book was released on 2005 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the protection of the aquatic environment is high on the world water resources agenda, most developing countries still lack the technical and institutional capacity to establish environmental water allocation practices and policies. The existing methods of assessment of environmental water allocations are either complex and resource-intensive or not tailor-made for the specific conditions of a particular country or region. To promote emerging concepts of environmental flow assessment and management, it is important to change the dominant perception that environmental demand is the least important and create awareness among responsible authorities about existing methodologies and processes that should be followed. This report presents some of these approaches and illustrates their applicability in the specific context of the East Rapti River basin, which features one of the main tourist attractions of Nepal, the Chitwan National Park.
Download or read book Spatial Variation in Water Supply and Demand Across River Basins of India written by Upali Amarasinghe and published by IWMI. This book was released on 2005 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: India is a large country with regional differences in per-capita water supply and demand. Attempts to describe the water situation in India at a national level are often misleading due to the tremendous diversity in the water situation across the country. This Report analyzes the spatial variation of water supply and demand across river basins in India. The study identifies basins that are water-scarce because of inadequate water availability to meet the effective demand. It also identifies issues that are important for estimating the future water demand and for the formation of policy for future water-resources development and management.
Download or read book Inventory of water storage types in the Blue Nile and Volta River Basins written by Johnston, Robyn M. and published by IWMI. This book was released on 2010-10-08 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: For agriculture there is a continuum of water storage options, ranging from groundwater aquifers, soil water, natural wetlands and small ponds and tanks to large reservoirs. In any situation each of these has its own niche in terms of technical feasibility, socioeconomic sustainability and impact on public health and the environment. Planning storage requires insight into impending needs and also a good understanding of what already exists and what was, and was not, successful, in the past. This report provides an inventory of existing and prospective water storage in the Ghanaian Volta and the Ethiopian Blue Nile basins. It provides as much quantitative data as possible, but highlights both the dearth of readily available information and the lack of integrated planning of storage in both basins. Recommendations are made for improved planning in the future.
Download or read book Annual Report written by International Water Management Institute and published by . This book was released on 2002 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rural Development Abstracts written by and published by . This book was released on 2007 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
