Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 186.
  1. Library Resource
    Articles et Livres
    décembre, 2003
    Éthiopie, Afrique, Afrique orientale

    Though a lot has been done and achieved in erosion research and control in Kenya, most of the erosion research methods have in the past put emphasis more on quantifying soil loss or measuring soil erosion, rather than pinpointing to areas that are likely to suffer soil erosion. In most cases the erosion processes have been assumed to occur in a uniform manner at all levels of the landscape hierarchy, and hence the results of one level observation can be factored to cover other levels for which data was not collected.

  2. Library Resource
    Articles et Livres
    décembre, 2003
    Indonésie

    The biggest challenges in establishing timber plantations in Indonesia concern a range of social aspects, in particular those dealing with people living inside concessions and in the areas surrounding plantations. CIFOR’s research shows that a sustainable supply of timber may be achievable through partnership schemes that encourage companies and local communities to work together in sharing both the benefits and risks of investing in plantations.

  3. Library Resource
    Multimédia
    décembre, 2003
    Zimbabwe, Afrique australe, Afrique

    A crops specialist and a livestock specialist from the Matopos research station describe technologies being developed to support smallholder farmers experiencing drought

  4. Library Resource
    Articles et Livres
    décembre, 2003
    Brésil

    The diversity of C&I sets is often a cause for uncertainty and confusion, and probably one of the reasons for the still unsatisfactory acceptance of C&I as a support for implementation of sustainable forest management so far. In order to halt this erosion of confidence in C&I the presented paper evaluated the diversity of five C&I sets (CIFOR, ACM, FSC, ITTO and Tarapoto) relevant for the Brazilian Amazon by analyzing frequencies of C&I in relation to parameters about content and quality.

  5. Library Resource
    Articles et Livres
    décembre, 2003
    Gabon

    Gabon’s oil wealth coincides with the fact that it is one of the most forested countries in Africa; about four-fifths of its land area is covered by forests. But this is not really a coincidence. The central hypothesis of this report is that oil rents have enabled a series of pro-urban, anti-rural policies that, together with the low demographic pressure, have been key in protecting forests from degradation and deforestation. In particular, forest conversion to cropland has been contained. Most probably, oil has helped expand forest cover in absolute terms.

  6. Library Resource
    Rapports et recherches
    décembre, 2003
    Asie central

    This report analyses water productivity and water-saving initiatives in the Syr-Darya river basin in Central Asia and presents institutional and political aspects of water management in the basin.

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