Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 2.
  1. Library Resource
    Articles et Livres
    décembre, 2010
    Chili, Pérou, Uruguay, Équateur, Colombie, Brésil, Bolivie, Italie, Mexique, Panama

    Information on water use is required for political, economic and academic decision making on issues affecting everyone?s life. Owing to fi nancial constraints, it is diffi cult to have complete and comprehensive information on everything related to water. Techniques and methodologies are, therefore, used to affordably maximize control. To improve understanding of the different techniques and methodologies used to generate information, the AQUASTAT team sent thematic questionnaires to approximately 170 countries in April 2009.

  2. Library Resource
    Articles et Livres
    décembre, 2010
    Éthiopie, Italie, Bénin, Madagascar, Sri Lanka

    As water becomes scarcer in many countries, governments increasingly have to deal with the considerable challenges of water management. Sound information on water vailability and use is key to shaping water policies that aim to provide equitable and sustainable use of increasingly scarce water resources. Accurate information on agricultural water withdrawal is particularly important to planners and decision-makers involved in water management, as agriculture represents the largest water us er in many countries, representing about 70 percent of total withdrawal worldwide.

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