Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 49.
  1. Library Resource
    Documents et rapports de conférence
    décembre, 2015
    Afrique septentrionale, Égypte, Maroc, Soudan, Tunisie, Afrique orientale, Burundi, Djibouti, Érythrée, Éthiopie, Kenya, Madagascar, Malawi, Mozambique, Rwanda, Soudan du Sud, République-Unie de Tanzanie, Zambie, Zimbabwe, Afrique centrale, Angola, Cameroun, République centrafricaine, Tchad, Congo, République démocratique du Congo, Gabon, Afrique australe, Botswana, Lesotho, Namibie, Afrique du Sud, Eswatini, Afrique occidentale, Bénin, Burkina Faso, Ghana, Guinée, Côte d'Ivoire, Libéria, Mali, Mauritanie, Niger, Nigéria, Sénégal, Sierra Leone, Togo

    Land degradation and desertification are among the biggest environmental challenges of our time. In the last 40 years, we lost nearly a third of the world’s arable farmland due to erosion, just as the number of people to be fed from it almost doubled. That’s why the UN General Assembly declared 2015 as the International Year of Soils. And the good news is that this new report shows that while Africa remains the most severely a«ected region, the benefit of taking action across the continent outweighs the cost of implementing it: not just by a little, but by a factor of seven.

  2. Library Resource
    Documents et rapports de conférence
    novembre, 1970
    Ghana

    Les premiers propriétaires de terres au Ghana sont les chefs

    locaux. Les families et les particuliers possedent aussi des terres, dont les titres de propriète sont établis par les chefs.

  3. Library Resource
    Documents et rapports de conférence
    novembre, 1970
    Ghana

    The original and primary owners of lands in. Ghana are the stools or skins. Families and individuals do own lands, the original titles to which are derived from stools or skins- Before 1957, all lands of what was called the Northern Territories were held in trust for the chiefs of the Northern Territories try the Governor whilst Ashanti lands, having being occupied as a result of conquest, were British Crown lands.

  4. Library Resource
    Documents et rapports de conférence
    juin, 1999
    Ghana, Afrique

    In Ghana, over the years considerable amount of valuable environmental information (geospatial information included) have been collected in various forms and in different depths by government ministries, departments and agencies. A distributing feature of the availability of this information is the lack of general awareness of the existence of this valuable resource in repository agencies. Where they are known to exist, they are poorly stored or scattered in various places and mostly out of date.

  5. Library Resource
    Documents et rapports de conférence
    octobre, 1959
    Ghana

    This paper focuses on the statistical field survey in Ghana office of the government statistician. Sample investigations in Ghana have shown a steady expansion, but it is only recently that it has been possible to propose plans for developing them as a permanent part of the statistics organization.

  6. Library Resource
    Documents et rapports de conférence
    décembre, 2015
    Mali, Ghana, Afrique

    Ever since the oil, financial and food crises of 2008, sub-Saharan Africa has witnessed a marked increase in large-scale investment in agricultural land. The drivers of this investment are varied and include growing food, water and energy insecurity as well as social and economic interests of investors and recipient countries. The shape of these investments and their eventual outcomes are equally influenced by the existing land and water governance systems in the host countries.

  7. Library Resource
    Documents et rapports de conférence
    décembre, 2012
    Népal, Ghana, Asie, Asie méridionale, Afrique, Afrique occidentale

    Eco-toilets (human urine and faecal matter collected separately) are one of the best ways to solve sanitation problem, and this practice also improves the environment and increases the food production. This study focuses on experimental demonstration of use of urine, wood ash and poultry droppings (PD) as a fertilizer in central Nepal and in Accra, Ghana. In Nepal, Fertilizer value of urine+ash was compared with animal manure and no-fertilization in the cultivation of radish, potato, broadleaf mustard, auliflower and cabbage.

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