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Mostrando ítems 1 a 9 de 331.
  1. Library Resource
    Documentos de conferencias e informes
    Mayo, 2006
    Túnez, África septentrional

    During the last two decades, the Tunisian government has engaged in a vast program for the conservation and mobilization of natural resources. In the Jeffara region, which encompasses the study site, huge works for soil and water conservation (water harvesting) have been implemented whose immediate effects are visible but their efficiency in both the short and the long term need to be assessed and evaluated in detail (De Graaff J. and Ouessar M., 2002).

  2. Library Resource
    Informes e investigaciones
    Noviembre, 2006
    Jordania, Asia occidental

    This report describes the use of improved methodologies developed for identifying water-harvesting sites. It also provides general guidelines for determining site potential in relation to various parameters. The approach integrates multi-disciplinary knowledge, use of GIS, and verification in the field to develop and test a methodology to identify watersheds with specific characteristics – in this case, watersheds most suited to project activities within the Jordanian Badia.

  3. Library Resource
    Informes e investigaciones
    Noviembre, 2006
    Global

    The year 2005 was an important milestone in the efforts of ICARDA and its partners in meeting the global challenges of agriculture in dry areas through the application of science. In an assessment of all 15 CGIAR Centers (based on science quality and relevance, impacts, partnerships, and financial and institutional health), conducted by the CGIAR in collaboration with the Science Council and the World Bank, ICARDA was rated outstanding" - one of only two centers to receive this rating.

  4. Library Resource
    Informes e investigaciones
    Diciembre, 2006
    África

    Presumption of a direct causal link between formalisation of property rights
    and economic productivity is back on the international development agenda.
    Belief in such a direct causal relationship had been abandoned in the early
    1990s, following four decades of land tenure reform experiments that failed to
    produce the anticipated efficiency results. The work of Hernando de Soto has
    provided the springboard for this revival. De Soto argues that formal property
    rights hold the key to poverty reduction by unlocking the capital potential of

  5. Library Resource
    Informes e investigaciones
    Diciembre, 2006
    Kenya

    Land degradation is caused by removal of vegetation cover and subsequent fertility loss. Frequent
    assessment of land use changes and their effects on soil and vegetation in ranches is critical to their
    conservation. This study, carried out in four selected ranches in Kibwezi District is important because
    previous studies in the area have mainly dwelt on soil erosion and no research has been done on
    effects of land use changes on soil quality in terms of organic carbon, total nitrogen and vegetation

  6. Library Resource
    Informes e investigaciones
    Diciembre, 2006
    Kenya

    Presumption of a direct causal link between formalisation of property rights
    and economic productivity is back on the international development agenda.
    Belief in such a direct causal relationship had been abandoned in the early
    1990s, following four decades of land tenure reform experiments that failed to
    produce the anticipated efficiency results. The work of Hernando de Soto has
    provided the springboard for this revival. De Soto argues that formal property
    rights hold the key to poverty reduction by unlocking the capital potential of

  7. Library Resource
    Artículos de revistas y libros
    Septiembre, 2006

    65 pp. Maps included. Adopted September 18, 2006. Captured October 16, 2006.
    The state Unincorporated Communities Rule (OAR 660-022) requires counties to adopt landuse and zoning measures specific to unincorporated communities in order to ensure thatcumulative development in the communities will not:• Result in public health hazards or adverse environmental impacts that violate state orfederal water quality regulations, or• Exceed the carrying capacity of the soil or of existing water supply resources and sewerservices.[From the Plan]

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