Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 7.
  1. Library Resource
    Articles et Livres
    décembre, 2005
    Asie, Afrique sub-saharienne

    To promote a sustainable and improved use of animal genetic resources in developing countries, ILRI in collaboration with the Swedish University of Agricultural Sciences (SLU), and supported by Sida (Sweden), launched a project training the trainers, for national agricultural research systems (NABS) scientists (national university teachers and researchers) in developing countries.

  2. Library Resource
    Articles et Livres
    décembre, 2005
    Kenya

    Soil erosion and surface runoff are consequences of integration of several factors and processes within a catchment. The use of a rainfall simulator and run off plots provides a valuable research tool and are often used in soil erosion and surface runoff studies. Cheruiyot (1984) used this approach to study infiltration rates and sediment yield in Kiboko, Kenya. The present study used the same method but with a mini-rainfall simulator (Kamphorst, 1987) to study the effects of different land use treatments on soil loss and surface runoff.

  3. Library Resource
    Articles et Livres
    mars, 2005
    Kenya

    For a long time, trypanosomosis, spread by the tsetse fly Glossina, constrained human settlement in the Lambwe Valley, a south-western Kenya rangeland. After lengthy efforts to control tsetse over many years, the valley is currently experiencing an increase in human population growth rate, and rapid changes in land-use and cover are taking place.

  4. Library Resource
    Articles et Livres
    décembre, 2005
    Kenya

    Water resources Within the River Njoro watershed have become degraded due to high population growth rate and change in land use upsetting environmental stability. Land cover classification using Landsat images (Baldyga et al., 2004) shows loss of about 20% of forested areas between 1986 and 2003 in the Watershed. The forested and large-scale farm areas have been converted mainly into srnall-scale mixed agriculture and human settlements. These changes have impacted negatively on the ecological integrity and hydrologic processes in the watershed (Shivoga.

  5. Library Resource
    Articles et Livres
    décembre, 2005
    Kenya

    Land is a primary resource for international tourism development. The relationship of indigenous
    systems of land tenure, and the history of land alienation to tourism in African nations, however, is
    problematic. Governments of some African nations are now emphasizing the traditional land
    rights of indigenous people in determining land use for economic development. Land is a key
    resource for the local participation of the Kenyan people in development, and indigenous land

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