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Mostrando ítems 1 a 9 de 678.
  1. Library Resource
    Convenciones internacionales o Tratados
    Mónaco, Liechtenstein, Francia, Suiza, Alemania, Italia, Austria, Eslovenia, Europa occidental, Europa, Europa oriental, Europa meridional, Europa septentrional

    This Protocol has been adopted by the Contracting Parties to implement the Alpine Convention as regards soil conservation. The Protocol takes into account the functions of the Alpine soil as a natural resource, as an archive of natural history, as a location for agricultural use including pasture farming and forestry and as a source of raw materials.

  2. Library Resource
    Constitutición
    Junio, 1999
    Finlandia, Austria, Bélgica, Bulgaria, Chipre, República Checa, Alemania, Dinamarca, España, Estonia, Francia, Reino Unido, Grecia, Croacia, Hungría, Irlanda, Italia, Lituania, Luxemburgo, Letonia, Malta, Países Bajos, Polonia, Portugal, Rumania, Eslovaquia, Eslovenia, Suecia, Europa, Europa septentrional
  3. Library Resource
    Artículos de revistas y libros
    Diciembre, 1993
    Brasil, Italia

    The main objectives of the present assessment were: (i) to provide reliable and globally consistent information on the state of the tropical forests by 1990 and the rates of change during 1981 to 1990 and (ii) to undertake studies on the process of deforestation and forest degradation and their environmental implications.

  4. Library Resource
    Documentos de política y resúmenes
    Diciembre, 2014
    Nueva Zelandia, Italia, Oceanía

    This is a Māori/Ngati Porou-led PES scheme that makes use of government afforestation subsidies and foreign direct investment to enable one of the tribe’s commercial bodies, Ngāti Porou Whanui Forests Limited (NPWFL) to become a provider of environmental services by undertaking afforestation activities to mitigate severe soil erosion and its negative effects on the Ngāti Porou community.

  5. Library Resource
    Informes e investigaciones
    Diciembre, 2003
    Egipto, Estados Unidos de América, Zambia, Zimbabwe, Indonesia, Australia, Burkina Faso, Cuba, Colombia, Kenya, Filipinas, Uganda, Italia, Tanzania, Ecuador, Países Bajos, India, Reino Unido, Bhután, México, Brasil

    This publication contains the proceedings of the Brazilian Agricultural Research Corporation (EMBRAPA)/FAO International Technical Workshop on Biological Management of Soil Ecosystems for Sustainable Agriculture, which was held at EMBRAPA-Soybean headquarters in Londrina, Brazil, from 24 to 25 June 2002.

  6. Library Resource
    Artículos de revistas y libros
    Diciembre, 1987
    Bangladesh, España, Chile, Estados Unidos de América, Italia

    Given the monumental challenges facing today's world - widespread poverty, urban blight, illiteracy, tropical deforestation and the threat of nuclear war, to name only a few - it may seem quite irrelevant to devote an issue of Unasylva to the rather tame-sounding subject of urban forestry. To millions of homeless or starving or unemployed people in the urban centres of the developing world, how important can urban forestry really be? In truth, urban forestry, as sometimes practiced, does tend to benefit the well-to-do at the expense of the underprivileged.

  7. Library Resource
    Informes e investigaciones
    Diciembre, 1999
    Eslovenia, Francia, Suiza, Estados Unidos de América, Zambia, Malí, Suecia, Alemania, Indonesia, Bolivia, Austria, Finlandia, Nueva Zelandia, Japón, Turquía, Filipinas, Italia, India, Sudán, Uganda, Noruega

    These proceedings reflect the broad range of disciplines, institutions and geographical regions represented at the workshop. The proceedings will hopefully provide insight for governments, NGOs, the private sector, local organisations and other actors on how to manage and participate in pluralistic forestry systems in order to further the goals of sustainable forestry for development.

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