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Mostrando ítems 1 a 9 de 70.
  1. Library Resource

    a threat to developing-country food security by 2020?

    Documentos de política y resúmenes
    Diciembre, 1999

    Global population in the year 2020 will be a third higher than in 1995, but demand for food and fiber will rise by an even higher proportion, as incomes grow, diets diversify, and urbanization accelerates. However this demand is met, population and farming pressure on land resources will intensify greatly. There is growing concern in some quarters that a decline in long-term soil productivity is already seriously limiting food production in the developing world, and that the problem is getting worse. Sarah Sherr first focuses on the magnitude and effects of soil degradation.

  2. Library Resource

    Are we ready for a meat revolution? (Featured article)

    Materiales institucionales y promocionales
    Diciembre, 1999
  3. Library Resource
    Documentos de política y resúmenes
    Diciembre, 1999
    Asia central, Asia, Afganistán

    La population mondiale en 2020 sera de 30% superieure a celie de 1995, mais la demande en denrees alimentaires et fibre augmentera d'un pourcentage encore plus eleve au fur et a mesure de la croissance des revenus, de la diversification des regimes alimentaires et de I'acceleration de I'urbanisation. Quelle que soit la maniere dont cette demande sera remplie, la pression demographique et agricole exercee sur les ressources fonciere s'intensifiera sensiblement.

  4. Library Resource

    a threat to developing-country food security by 2020?

    Publicación revisada por pares
    Documentos de política y resúmenes
    Diciembre, 1999

    Global population in the year 2020 will be a third higher than in 1995, but demand for food and fiber will rise by an even higher proportion, as incomes grow, diets diversify, and urbanization accelerates. However this demand is met, population and farming pressure on land resources will intensify greatly. There is growing concern in some quarters that a decline in long-term soil productivity is already seriously limiting food production in the developing world, and that the problem is getting worse. Sarah Sherr first focuses on the magnitude and effects of soil degradation.

  5. Library Resource

    International Workshop Promotes Better Management of Natural Resources through Users' Participation

    Materiales institucionales y promocionales
    Diciembre, 1999
    Asia, Bangladesh
  6. Library Resource
    Documentos de política y resúmenes
    Diciembre, 1999

    La dégradation des ressources naturelles est devenue un problème mondial qui menace les moyens d’existence de millions de pauvres. De nombreuses technologies très prometteuses sont actuellement disponibles, notamment en matière de gestion des ressources naturelles, mais les exploitants agricoles et les autres intervenants hésitent souvent à les employer. Pourquoi? Bien que de nombreux facteurs puissent l’expliquer, l’absence de droits de propriété garantis et l’insuffisance d’actions collectives devrait retenir l’attention des décideurs et des développeurs
    de technologie.

  7. Library Resource

    Are we ready for a meat revolution? (Featured article)

    Materiales institucionales y promocionales
    Diciembre, 1999
  8. Library Resource

    exchange of knowledge and implications for policy

    Documentos de política y resúmenes
    Diciembre, 1999

    "Degradation of natural resources has become a global problem that threatens the livelihood of millions of poor people. Many promising technologies for natural resource management are available to address these problems, but farmers and others often fail to adopt them. Why is this? Although many factors can be identified, lack of secure property rights and collective action deserve greater attention from policy makers and technology developers.

  9. Library Resource

    una amenaza para la seguridad alimentaria de los países en desarrollo en el año 2020?

    Documentos de política y resúmenes
    Diciembre, 1999
    Asia, Asia central, Afganistán

    Global population in the year 2020 will be a third higher than in 1995, but demand for food and fiber will rise by an even higher proportion, as incomes grow, diets diversify, and urbanization accelerates. However this demand is met, population and farming pressure on land resources will intensify greatly. There is growing concern in some quarters that a decline in long-term soil productivity is already seriously limiting food production in the developing world, and that the problem is getting worse. Sarah Sherr first focuses on the magnitude and effects of soil degradation.

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