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| Registros recuperados: 11 | |
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| Johnston, Robyn M.; McCartney, Matthew P.. |
| 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... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Water storage; River basins; Reservoirs; Ponds; Tanks; Groundwater; Soil moisture; Wetlands; Environmental Economics and Policy; Farm Management. |
| Ano: 2010 |
URL: http://purl.umn.edu/113608 |
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| Chisaka, Jonathan. |
| The purpose of this report is to show the process of the intervention made through the implementation of the IWRM and Food Security Demonstration Project in Zambia. The report gives details of the project processes, showing the steps the project went through, the outcomes and its impact on the communities where it was implemented. The report is the result of a number of field visits made to the completed project sites, the sources of information have been; focus group meetings, interviews, discussions with key informants, beneficiaries the youth, male and female stakeholders and reviews of project activity reports, and direct observations. Therefore, what is presented here is a cumulative “factual and real time” opinion as to what has been observed and... |
| Tipo: Report |
Palavras-chave: Water resource management; Project planning; Project management; Water storage; Pumping; Wells; Participatory management; Leadership; Water policy; Central government; Local government; Irrigation water; Zambia; Kafue River Basin; Katuba; Namwala; Chibombo; Agribusiness; Community; Rural; Urban Development; Crop Production; Industries; Demand and Price Analysis; Environmental Economics and Policy; Farm Management; Institutional and Behavioral Economics; Land Economics; Land Use; Production Economics; Research and Development; Emerging Technologies; Research Methods; Statistical Methods; Resource; Energy Economics and Policy; Food Security and Poverty; Community involvement; Tech Change. |
| Ano: 2009 |
URL: http://purl.umn.edu/91805 |
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| Keller, Andrew; Sakthivadivel, Ramasamy; Seckler, David. |
| Of the four major ways of storing water -in the soil profile, in underground aquifers, in small reservoirs, and in large reservoirs behind dams-the first is possible only for relatively short periods of time. In this paper, the authors concentrate on the three kinds of long-term technologies, and compare the hydrological, operational, economic and environmental aspects of each. |
| Tipo: Report |
Palavras-chave: Groundwater; Water storage; Water scarcity; Reservoir storage; Costs; Aquifers; Conjunctive use; River basins; Surface water; Dams; Crop Production/Industries; Environmental Economics and Policy; Land Economics/Use; Research and Development/Tech Change/Emerging Technologies; Resource /Energy Economics and Policy. |
| Ano: 2000 |
URL: http://purl.umn.edu/44575 |
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| Registros recuperados: 11 | |
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