Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 26.
  1. Library Resource

    Local sustainable development solutions for people, nature, and resilient communities

    Rapports et recherches
    décembre, 2004
    Colombie

    Local and indigenous communities across the world are advancing innovative sustainable development solutions that work for people and for nature. Few publications or case studies tell the full story of how such initiatives evolve, the breadth of their impacts, or how they change over time. Fewer still have undertaken to tell these stories with community practitioners themselves guiding the narrative. The Equator Initiative aims to fill that gap.

  2. Library Resource

    Local sustainable development solutions for people, nature, and resilient communities

    Rapports et recherches
    décembre, 2004
    Colombie

    Local and indigenous communities across the world are advancing innovative sustainable development solutions that work for people and for nature. Few publications or case studies tell the full story of how such initiatives evolve, the breadth of their impacts, or how they change over time. Fewer still have undertaken to tell these stories with community practitioners themselves guiding the narrative. The Equator Initiative aims to fill that gap.

  3. Library Resource
    Politiques nationales
    janvier, 2005
    Colombie

    El Plan de Acción Nacional de Lucha contra la Desertificación y la Sequía en Colombia es un instrumento de alcance nacional cuyo objetivo general es adelantar acciones contra la degradación de tierras, desertificación y mitigación de los efectos de la sequía, así como para el manejo sostenible de los ecosistemas de las zonas secas, a partir de la aplicación de medidas prácticas que permitan prevenir, detener y revertir dichos procesos degradativos y contribuir al desarrollo sostenible de las zonas afectadas.

  4. Library Resource
    janvier, 2004
    Panama, Costa Rica, Colombie, Pérou, Amérique latine et Caraïbes

    This paper discusses issues surrounding indigenous land rights, sharing an understanding and information about land tenure and titling within Latin America. The study focuses on examples from the country level, with the aim of influencing policy coherence and legislation.In particular, Chapter four of this document examines the implications of indigenous land tenure for natural resource management, using case studies from Colombia, Costa Rica, Panama and Peru.

  5. Library Resource
    Articles et Livres
    décembre, 2004
    Colombie, Amérique du Sud

    It is widely believed that tropical soils (mainly Oxisols) have excellent physical characteristics such as high infiltration rates, high permeability of water, good and stable soil structure and that consequently, they can support mechanized agriculture. However in the Eastern Plains (Llanos Orientales) of Colombia, when Oxisols are subjected to tillage using disc harrow, soil physical conditions deteriorate rapidly.

  6. Library Resource
    Articles et Livres
    décembre, 2004
    Colombie, Équateur, Amérique du Sud

    A survey for parasitoids of the whiteflies, Bemisia tuberculata Bondar, Trialeurodes variabilis Quantaince, T. vaporariorum (Westwood), Aleurotrachelus socialis Bondar, Tetraleurodes sp., Aleuroglandulus malangae Russell and Aleurodicus sp., was conducted in 6 cassava growing regions of Colombia and Ecuador. In Colombia, the degree of infestation was predominantly high (>29 whiteflies/cm 2 ) for A. socialis , B. tuberculata and T. variabilis in all cassava growing regions. In Ecuador, levels of infestations were high for Aleurodicus sp., A. socialis , B. tuberculata , Tetraleurodes sp.

  7. Library Resource
    Rapports et recherches
    décembre, 2004
    Brésil, Bolivie, Colombie, Amérique du Sud, Amérique centrale

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