Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 831.
  1. Library Resource
    Rapports et recherches
    décembre, 2005
    République-Unie de Tanzanie, Zimbabwe, Eswatini, Afrique australe

    This paper reports on a form of multi-criteria analysis that provides a formal approach for evaluating the suitability of a wetland for specific agricultural uses, and ensures that explicit consideration is given to the possible consequences of such utilization. The method is based on a hybrid of ideas taken from concepts and methodologies related to: environmental flow assessments, land suitability classification and the hazard evaluation procedures used in the design of dams.

  2. Library Resource
    Articles et Livres
    décembre, 2004
    Sri Lanka, Asia du sud-est

    The "Ruhuna Basins" defined for this case study encompass three of the main rivers that flow through ancient Ruhuna, including the longest and most important river in the region, Walawe. The Ruhuna basins are important in the broader Sri Lankan context, the basin being the location of a major hydropower plant, irrigation schemes that make a significant contribution to national food production, and important nature reserves.

  3. Library Resource
    Rapports et recherches
    décembre, 1993
    Sri Lanka, Asia du sud-est

    IRRIGATION Management Institute (IIMI) and the Tropical Agriculture Research Center (TARC), Ministry of Agriculture, Forestry and Fisheries of Japan, initiated a collaborative study in August 1991. This joint study is focused on small-scale tank irrigation systems which are spread over the Dry Zone of Sri Lanka, and is conducted with the assistance of Sri Lanka's Department of Agrarian Services.

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