Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 31.
  1. Library Resource
    Rapports et recherches
    décembre, 2001
    Pakistan, Asie méridionale

    The study examines some of the major components of water cycle in the Upper Indus Basin (UIB) to look for evidence of climate change. An analysis of hydrometeorological data has been performed for UIB. An Additive Decomposition Model was used for analyzing the time series data from ten meteorological stations in the Mangla (Jhelum River) and the Tarbela (Indus River) catchments and the long-term flow data for the three major rivers, the Indus, Jhelum and Chenab. The model decomposes a time series into trend, cyclical or periodic, autoregressive and irregular components.

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

    This paper presents a Benchmark Basin initiative which was proposed in IWMI's Strategic Plan 2001-2005 as an approach to understand and beneficially influence water resources development in selected basins in a variety of agro-ecological zones.The initial task represented by this workshop is to conduct a dialogue among partners and stakeholders in the Ruhuna Basin,Sri Lanka. A major objective is to identify these issues and research and also development activities considered to be of highest priority to partners and stakeholders.

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

    Better water management in irrigation tank cascade systems is vital in achieving higher productive use of available water. To develop and implement management practices aimed at improving effective use of water, studies leading to the development of models that can predict available tank water in irrigation tank cascade systems are invaluable. This report presents a simple water balance model, Cascade, developed to predict tank water availability in the Thirappane tank cascade system in Anuradhapura, Sri Lanka.

  4. Library Resource
    Rapports et recherches
    décembre, 2001
    Afrique du Sud, Afrique australe

    The study is reported in two Working Papers. Working Paper 17 reports the findings of the HIM exercise. This paper contains the policies, legislation and organizations relevant for understanding of the HIM for the Olifants river basin. It also includes the historical development of the institutional framework in the basin, as this history has left a profound imprint on the South African society at large and is still dictating, in many cases, the interactions between the different organizations.

  5. Library Resource
    Rapports et recherches
    décembre, 2001
    Turquie

    Describes the use of a distributed hydrologic model to evaluate different data scenarios. The study attempted to answer questions such as; what will happen to the basin water resources if a)there is a change in climate; b)it is decided that more water must be retained in the river for environmental reasons; c)more water is extracted for urban and industrial use; d)the timing and accounts used for water are changed?

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

    Proceedings of a workshop held in Embilipitiya, Sri Lanka, 29th March 2001. Presents preliminary findings on malaria patterns and possible risk factors and describes the progress of IWMI research towards developing a risk map for Sri Lanka. It also contains presentations by Regional Malaria Officers, and other officials involved in malaria control, on areas of high malaria risk within their districts.

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

    This working paper contains the proceedings of the workshop on ?Malaria risk mapping in Sri Lanka?implications for its use in control? that was held on May 25, 2001 at IWMI Headquarters in Colombo, which was a follow up to the workshop conducted on March 29, 2001 in Embilipitiya (Klinkenberg 2001). The workshop in Embilipitiya was organized at the local level to discuss the results of the malaria risk mapping work carried out by IWMI in the Uda Walawe region of Sri Lanka.

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