Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 6.
  1. Library Resource
    janvier, 1990
    Botswana, Zimbabwe, Afrique sub-saharienne

    This document contains a collection of critical comments by experts working in the field of pastoralism with regard to several PDN papers.

  2. Library Resource
    janvier, 1991
    Équateur, Costa Rica, Honduras, République dominicaine, El Salvador, Sainte-Lucie, Guatemala, Amérique latine et Caraïbes

    Summarizes recent research (to 1991) on rural land markets in the Latin America and Caribbean (LAC) region and on the relationship between this research and broader land tenure issues. The purpose of the project that prompted this paper was to carry out cross-country and longitudinal research on land tenure issues in the LAC region so as to provide an instructive and informative analysis of how tenure patterns affect economic, rural development, and environmental issues.

  3. Library Resource
    janvier, 1990
    Zimbabwe, Afrique sub-saharienne

    In their recent paper, de Leeuw and Tothill (1990) discussed the shortcomings of estimating carrying capacity (CC) of pastoral systems in Africa. They noted the difficulty of determining available forage per animal due to high annual and spatial variability in plant production, seasonal changes in forage quantity and quality, livestock species mix, and the use of supplemental feeds.

  4. Library Resource
    janvier, 1991

    Working on the premise that in the 21st century there may be two or three times the human population than at the time of writing, this paper explores the concept of sustainable livelihoods. The analysis points to priorities for policy and research, including pricing and taxing policies for the rich that would reduce environmental demand, and further research into small farming systems, local economies and factors influencing migration.
    Findings:

  5. Library Resource
    janvier, 1990
    Botswana, Zimbabwe, Afrique sub-saharienne

    This article suggests that communual rangeland management policies in Botswana and Zimbabwe are based on incorrect technical assumptions about the stability of semiarid rangelands, the nature of rangeland degradation, and the benefits of destocking. Consequently, inappropriate policies, stressing the need to destock and stabilise the rangelands, are pursued.Acknowledgement of the great instability but intrinsic resilience of rangeland would encourage the Governments to more favourable regard the opportunistic stocking strategies of the agro-pastoralists of the Communual Areas.

  6. Library Resource
    janvier, 1990
    Afrique sub-saharienne

    Ever since colonial administrators and western trained scientists became involved in sub-Saharan Africa in the early 20th century and were faced with the task of governing countries where livestock production was a major economic enterprise, the proper utilisation of rangelands became a major concern. While during most of the colonial era devastating epidemics (like rinderpest and pleuropneumonia) kept the growth of livestock populations in check, during the 1950s and 1960s regional campaigns of eradicating these major cattle diseases created a continuous increase in livestock numbers.

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