Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 81.
  1. Library Resource
    Rapports et recherches
    août, 2019
    Asie méridionale, Sri Lanka

    A reliable supply of water is critical for agricultural intensification and yield improvement. Technological devices that lift, transport and apply water contribute to increased yield from improved crop varieties and high input cultivation. The increasing use of motor pumps is a significant contribution to the development of small-scale irrigation.

  2. Library Resource
    Documents et rapports de conférence
    décembre, 2002
    Sri Lanka, Asia du sud-est

    The Case Study Workshop was organized with the objective of obtaining the necessary input the experts on different subject areas of water resources, subject those views and discussion among the stakeholder agencies, and synthesize the information to a report on the case study. The outcome of the Workshop would eventually transform into the contribution of Sri Lanka to the forst WWDR.

  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.

  4. Library Resource
    Rapports et recherches
    décembre, 2001
    Sri Lanka, Asia du sud-est

    Coping with scarcity of water supply for managing irrigation under uncertain and inadequate conditions has become part and parcel of many irrigation systems in the semiarid tropics of Asia. Based on a case study of the Kirindi Oya Irrigation and Settlement Project (KOISP) in southern Sri Lanka, this report provides evidence of the uncertain and inadequate inflow into the reservoir and its impact on the seasonal planning.

  5. Library Resource
    Rapports et recherches
    décembre, 2004
    Népal, Pakistan, Sri Lanka

    The case studies reported here highlight important concepts and information on the linkages between water and poverty that may not be available elsewhere. The overall objective of the studies is to draw generic lessons and identify interventions that can help policy makers, planners and other stakeholders to develop actions that are effective in water resources management for the poor. All case studies focus on poor in South Asia, but all with differing geographic contexts or thematic focci. The first two papers are based on field surveys supplemented by literature reviews.

  6. Library Resource
    Documents et rapports de conférence
    décembre, 1994
    Sri Lanka, Asia du sud-est

    Summaries of papers of a workshop which was organized with the objective of reviewing and comparing experiences in the application of computerized decision support tools to improve the performance of water management in irrigation systems of Sri Lanka.

  7. Library Resource
    Rapports et recherches
    décembre, 1999
    Sri Lanka, Asia du sud-est

    Watershed analysis provides a framework for ecosystem management, which is currently the best option for conservation and management of natural resources. The current methods of assessing hydrologic impacts of land use transformation at the watershed scale, particularly in the tropics, are impaired by technical, financial and time constraints. This study provides an alternative approach to ascertain the actual changes in hydrologic response of a particular watershed to land use transformations made in the past.

  8. Library Resource
    Rapports et recherches
    décembre, 2001
    Sri Lanka, Asia du sud-est

    Although irrigation projects often provide water for more than crop irrigation, water allocation and management decisions often do not account for nonirrigation uses of water. Failure to account for the multiple uses of irrigation water may result in inefficient and inequitable water allocation decisions. Decision-makers often lack information on the relative economic contributions of water in irrigation and nonirrigation uses. This report addresses this problem.

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