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Résultats de la recherche

Showing items 1 through 9 of 16.
  1. Library Resource
    Articles et Livres
    décembre, 1996
    Inde, Équateur

    Los principales defensores del aprovechamiento del bosque admiten la necesidad de tomar en consideracin la conservacin. Incluso los ms acendrados grupos ecologistas reconocen que los programas de conservacin encaminados a preservar los bosques deben incluir algunas actividades de aprovechamiento. La cuestin que hay que dilucidar es si se deben conservar los bosques y qu grado de utilizacin se ha de aceptar, o si, partiendo del supuesto de que se necesita utilizar los bosques y hacerlo de manera sostenible, qu grado de conservacin se ha de garantizar.

  2. Library Resource
    Determinants of farmers' indigenous soil and water conservation investments in India's semi-arid tropics cover image
    Rapports et recherches
    janvier, 1996
    Inde

    This paper explores the determinants of farmers' investments in indigenous soil and water conservation measures in the semi-arid tropics of India. Many types of indigenous conservation measures are observed in three study villages, including investments in terracing, levelling, gully checks, field boundary bunds, grass strips, drainage, and other measures. A simple theoretical model is used to develop hypotheses about the determinants of such investments in the context of possibly imperfect factor markets, and these hypotheses are tested using data from the three study villages.

  3. Library Resource
    Documents de politique et mémoires
    décembre, 1996
    Inde

    The hill areas of the country especially the Himalayan and the Western Ghats Regions, were recognised as areas which required to be given special attention for restoration of ecological balance. In pursuance of the policy of accelerating the development of hill areas in the country and at the suggestion of the National Development Council (1972) the centrally sponsored Western Ghats Development Programme (WGDP) was introduced in 1974-75 for integrated developoment of Western Ghats Region.

  4. Library Resource
    Articles et Livres
    décembre, 1996
    Roumanie, Laos, Inde, Italie, 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, "..

  5. Library Resource
    Articles et Livres
    décembre, 1996
    Inde, Brésil, Italie

    The survey of tropical forests reported here was developed and implemented with the aim of providing detailed and reliable information on the process of on-going chenges in the tropical forest cover, in order to meet the needs of researchers, policy makers and the public at large.

  6. Library Resource
    Articles et Livres
    décembre, 1996
    Inde, Burkina Faso, Pakistan, États-Unis d'Amérique

    This issue of Unasylva focuses on the challenges facing forestry extension and current attempts to respond to them.

  7. Library Resource
    Articles et Livres
    décembre, 1996
    Inde, Asie méridionale

    This paper reviews policy-related issues discussed in recent conferences that will affect groundwater development and management efforts in South Asia. Emphasis is given to policy issues surrounding emerging groundwater depletion and quality concerns, and issues concerning the equitable development of groundwater for poverty alleviation.

  8. Library Resource
    janvier, 1996
    Inde, Afrique, Ghana

    Commentary: Agriculture Can Give a Helping Hand to Cities; Roundtable Workshop Marks Beginning of Urban Food and Nutrition Study in Ghana; Research in North Africa and West Asia to Benefit Farmers on Fragile Lands; Ecoregional Mapping Helps Pinpoint Areas Prone to Malnutrition; Why Are Diets Changing in Asia?; New Booklet Spreads the 2020 Vision to Broader Audiences; Policies Aim to Avoid Conflict Over Dwindling Natural Resources; 2020 Vision Resources Catalog Now Available; Disease and Food Security: Two New Perspectives; Indicators of Performance Quality Applied to Indian Irrigation Syste

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