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Showing items 1 through 9 of 3.
  1. Library Resource
    Policy Papers & Briefs
    December, 2007
    India, Southern Asia

    Developing countries like India are actively being encouraged to move from the traditional supply-side orientation towards proactive demand management under the broad framework of Integrated Water Resources Management (IWRM). Integrated Water Resources Management (IWRM) is a sound philosophy which is hard to disagree with.

  2. Library Resource
    Reports & Research
    December, 2007
    Sri Lanka, South-Eastern Asia

    Many decisions on water allocation in river basins are made on economic grounds. Environmental and social benefits of water should also be considered in river basin management, and attempts should be made to value them similarly. This is not a straightforward task and very few studies have directly addressed this issue to date. In this paper, the Menik Ganga (River) in southern Sri Lanka is used as a case study to attempt and evaluate the costs and benefits of environmental water allocations, referred to as ?environmental flows? (EF).

  3. Library Resource
    Reports & Research
    December, 2007
    Iran

    Approximately half of the irrigated area of Iran falls under different types of salt-affected soils and average yield losses may be as high as 50 percent. Slightly and moderately salt-affected soils are mostly found on the piedmonts at the foot of the Elburz (Alborz) Mountains in the northern part of the country. The soils having severe to extreme salinity are predominantly located in the Central Plateau, the Khuzestan and Southern Coastal Plains and the Caspian Coastal Plain.

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