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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 10.
  1. Library Resource
    Documentos de conferencias e informes
    Septiembre, 1969
    África

    A la cinquième réunion Conférence régionale de la FAO pour l'Afrique, tenue à Kampala, Ouganda, en novembre 1968, la FAO a présenté un document intitulé "Institutions rurales: développement intégré en vue d'assurer à l'agriculture l'appui des services officiels." Ce document a suscité un intérêt considérable et donné lieu à de nombreux échanges de vue entre les délégués.

  2. Library Resource
    Informes e investigaciones
    Octubre, 1969
    África

    Research in the various agricultural experiment stations in Ethiopia has convincingly shown that the wheat variety is in many respects inferior to imported varieties (lower yield, weaker stems, more susceptible to rust, short stalks, small heads etc.) and required to be replaced for upgraded.

  3. Library Resource
    Informes e investigaciones
    Diciembre, 1969
    Argelia, Francia, Rwanda, Canadá, Alemania, Dinamarca, Marruecos, Reino Unido, Ghana, Sierra Leona, Malawi, Níger, Camerún, Kenya, Liberia, Uganda, Gabón, Botswana, Senegal, Chad, Togo, Côte d'Ivoire

    Meeting Name: African Forestry Commission
    Meeting symbol/code: FO-AFC/69/REP.
    Session: Sess. 2

  4. Library Resource
    Enero, 1970
    China

    One out of every three people on earth is in some way affected by land degradation. Latest

    estimates indicate that nearly 2 billion ha of land worldwide – an area twice the size of China

    – are already seriously degraded, some irreversibly. This includes large areas of cropland,

    grassland, woodland and forest areas whose degradation reduces productivity, disrupts vital

    ecosystem functions, negatively affects biodiversity and water resources, and increases

    vulnerability to climate change.

  5. Library Resource
    Enero, 1970

    This document is the second part of a two part manual on local level assessment of land degradation and sustainable land management:

    ? Part 1 ? Planning and Methodological Approach, Analysis and Reporting

    ? Part 2 ? Field Methodology and Tools

    The two parts should be used together as Part 1 provides the background information for the conduct of the methods and tools that are provided in Part 2.

  6. Library Resource
    Enero, 1970
    Uganda

    With the continual rise of global commodity prices and increasing population pressures worldwide, the future of agriculture is looking increasingly unstable. As a result of this escalating demand and intensification of unsustainable agricultural techniques, natural resources are facing an increasing threat of depletion.

  7. Library Resource
    Artículos de revistas y libros
    Enero, 1970

    Production of guidelines for best sustainable land management (SLM) technologies and approaches in Sub- Saharan Africa (SSA) has been part of TerrAfrica’s programme during 2009-2010. These guidelines and case studies are intended to help create a framework for investment related to SLM in SSA. The particular aim of these guidelines is to identify, analyse, discuss and disseminate promising SLM practices - including both technologies and approaches - in the light of the latest trends and new opportunities.

  8. Library Resource
    Artículos de revistas y libros
    Enero, 1970

    The WOCAT-LADA-DESIRE mapping tool is based on the original WOCAT mapping questionnaire (WOCAT, 2007). It has been expanded to pay more attention to issues such as biological and water degradation, it also places more emphasis on direct and socio-economic causes of these phenomena, including their impacts on ecosystem services. It evaluates what type of land degradation is actually happening where and why and what is being done about it in terms of sustainable land management (SLM) in the form of a questionnaire.

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