Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 46.
  1. Library Resource
    Articles et Livres
    décembre, 1985
    Guinée

    The dynamics of land occupation in Conakry is approached from the angle of both the colonial authorities and the local dwellers. The former took upon themselves the power of allocating plots and strove to enforce a colonial urban pattern. The latter succeeded in partly appropriating the town in spite of the minutiae of the law. As the urban area extended, Conakry was divided into three zones according to an ordinance of 1905. Although the third zone was officially termed 'native', there were no ethnic or national criteria.

  2. Library Resource
    Articles et Livres
    décembre, 1985
    Afrique, Afrique orientale

    Examines the productivity of East African pastoral systems in terms of animal protein & energy production, milk offtake and livestock production parameters such as calving percentage, calf mortality and herd structure; compares the productivity of East African pastoral systems to those of commercial ranches and to pastoral systems in other parts of the world.

  3. Library Resource
    Articles et Livres
    décembre, 1985
    République-Unie de Tanzanie, Afrique, Afrique australe

    Evaluates the productivity of grade Boran cattle maintained by chemoprophylaxis under severe trypanosomiasis risk at Mkwaja ranch, Tanzania; uses data based on more than 20,000 calving records over the 10-year period from 1973 to 1982; discusses environmental influences on performance traits and links between tsetse population dynamics & cattle; includes comparison of Boran genotypes and its effect on pre-weaning growth characters.

  4. Library Resource
    Articles et Livres
    décembre, 1985
    Afrique, Afrique orientale

    Examines the productivity of East African pastoral systems in terms of animal protein & energy production, milk offtake and livestock production parameters such as calving percentage, calf mortality and herd structure; compares the productivity of East African pastoral systems to those of commercial ranches and to pastoral systems in other parts of the world.

  5. Library Resource
    janvier, 1985
    Turquie, Asie occidentale, Afrique septentrionale

    This paper describes the pastoral situation in Erzurum Province, Anatolia, Turkey, and gives an account of some of the existing range management practices.It emphasises the necessity of understanding existing pastoral practices, and more importantly the circumstances that give rise to them, when planning the improvement of livestock husbandry, breeding, fodder production and pasture management. Erzurum province is one of the most important areas in Turkey for the production of sheep and cattle for fattening and slaughter.

  6. Library Resource
    janvier, 1985
    Botswana, Afrique sub-saharienne, Europe

    Botswana's meat export parastatal, the Botswana Meat Commission (BMC), has been much in the local news. Cattle suppliers have become accustomed to substantial annual producer price increases from this successful national industry, which has expanded increasingly into European markets. But at the end of 1984 it was announced that there would be no bonus paid and no price increase for 1985. This was later changed to a small 5% price increase, following producer pressure.

  7. Library Resource
    janvier, 1986
    Niger, Afrique sub-saharienne, Afrique septentrionale, Asie occidentale

    The present paper is based on a participatory survey carried out in order to establish baseline information on a little known livestock production system and its role in local ecology and economy.The study is based on research in El Kala National Park (North East Algeria).This paper draws attention to some of the problems that arise in understanding the cost and benefit flows in pastoralist systems.

  8. Library Resource
    janvier, 1985
    Soudan, Afrique sub-saharienne

    The enclosure of open rangeland and its allocation to individuals or groups is a component of many African livestock development projects. In project after project, however, pastoralists have declined to fence or reallocate ownership of their land according to project specifications. It would now appear that the promise of a more efficient system of livestock production and range management is not, in itself, sufficient to induce pastoralists to adopt a fenced system of ranching.

  9. Library Resource
    janvier, 1985
    Sierra Leone, Burkina Faso, Nigéria, Afrique sub-saharienne

    Attempts at settling or sedentarizing nomadic herders in semi-arid and arid regions have been largely unsuccessful, partly on account of the difficulty of restricting the movements of domestic livestock in areas where low and irregular rainfall lead to scant and unreliable sources of water and grazing. But for the herders in sub-humid regions, where both water and vegetation resources are much more reliable and substantial, there appear to be different possibilities.

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