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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 7.
  1. Library Resource
    Enero, 1997

    Soil erosion has conventionally been perceived as the chief cause of land degradation, yet the limited effectiveness and poor uptake of widely promoted physical and biological anti-erosion methods challenges this logic. An alternative perception focusing on prior land damage - notably to soil cover, architecture and fertility - permits an holistic, farmer-centred approach which has generated positive response to date.

  2. Library Resource
    Artículos de revistas y libros
    Diciembre, 1996
    Rumania, Laos, India, Italia, Madagascar, Myanmar

    The Fourth International Technical Conference on Plant Genetic Resources, organized in Leipzig, Germany 17-23 June 1996 (see this number of the Forest Genetic Resources bulletin [FGR]), adopted a Global Plan of Action for the Conservation and Sustainable Utilization of Plant Genetic Resources for Food and Agriculture.This plan excluded consideration of forest genetic resources, "..

  3. Library Resource
    Artículos de revistas y libros
    Diciembre, 1996
    Tanzania, Kenya, Ecuador, Suecia, Camerún, Tailandia, Italia
  4. Library Resource
    Informes e investigaciones
    Diciembre, 1996
    Argelia, Qatar, Egipto, Irán, Mauritania, Iraq, Afganistán, Azerbaiyán, Marruecos, Malta, Pakistán, Jordania, Chipre, Libia, Somalia, Omán, Siria, Kuwait, Túnez, Sudán, Bahrein, Arabia Saudita, Líbano

    This paper outlines FAO's past and present activities on combating desertification, with particular emphasis on the Near East Region, in an attempt to mobilise all the potential efforts towards the establishment of an adequate strategy to enable this particular part of the world to build efficient regional and national programmes to combat resource degradation, restore land productivity and achieve food security.

  5. Library Resource
    Artículos de revistas y libros
    Diciembre, 1996
    Argelia, Rwanda, Burkina Faso, Malí, Francia, Haití, Italia, Ecuador, Europa, África, Américas

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