Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 9.
  1. Library Resource
    Documents de politique et mémoires
    décembre, 1997
    Malawi

    This paper uses cross section-time series data on 57 communities in Malawi to determine statistically the factors determining changes in land use, tree cover, and crop yield. The econometric model is developed from a theoretical model which also endogenizes population growth and prevailing land tenure institutions within the customary sector of Malawi. The analysis reflects changes between 1971 and 1995, utilizing aerial photos taken at these dates and complementing these with field surveys.

  2. Library Resource
    Documents de politique et mémoires
    décembre, 1997
    Afrique sub-saharienne, Afrique, Ouganda

    This study uses aerial photographs and survey data from sixty four parishes in east-central Uganda to identify the factors affecting conversion of woodlands and traditional grazing areas to agriculture. Regression analysis shows that customary land tenure institutions, greater population pressure and poor access to markets are significant causes of land conversion to agriculture, and hence to loss of trees. Private ownership of converted land promotes greater integration of trees and crops and leads to the highest density of trees on agricultural land.

  3. Library Resource
    Documents de politique et mémoires
    janvier, 1997
    Afrique

    During the last 25 years, African policymakers have been bombarded with often conflicting advice on agricultural development strategy from an increasing array of international development agencies. In this brief, Christopher Delgado gives a chronology of agricultural paradigms for Africa. He points out that agricultural development paradigms have gone back and forth between defining agriculture as the engine for growth through cash and export cropping, and emphasizing food production, import substitution, and food self-sufficiency. .

  4. Library Resource
    Documents de politique et mémoires
    janvier, 1998
    Ghana

    Customary land areas in Western Ghana have been evolving towards individualized ownership. Inherited and temporarily allocated family lands are being transferred to wives and children as inter-vivos gifts, to be planted with cocoa. Giving gifts is a way to circumvent the traditional Akan matrilineal land inheritance system in which land is transferred from a deceased man to his matrilineal relatives but not to his wife and children.

  5. Library Resource

    the case of customary land area in Malawi

    Documents de politique et mémoires
    décembre, 1997
    Afrique australe, Afrique sub-saharienne, Afrique, Malawi

    This paper uses cross section-time series data on 57 communities in Malawi to determine statistically the factors determining changes in land use, tree cover, and crop yield. The econometric model is developed from a theoretical model which also endogenizes population growth and prevailing land tenure institutions within the customary sector of Malawi. The analysis reflects changes between 1971 and 1995, utilizing aerial photos taken at these dates and complementing these with field surveys.

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