Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 41.
  1. Library Resource

    Volume 10 Issue 2

    Publication évaluée par des pairs
    février, 2021
    Bosnie-Herzégovine, Colombie, États-Unis d'Amérique

    Cattle grazing and fire are common types of management on natural ecosystems, generating several threats to the conservation of native vegetation (e.g., changes in species richness, cover, and abundance, mainly of bovine-palatable species). In this work, we analysed the response of the structure and composition of vegetation managed with different cattle stocking rates and fire in the savanna ecosystems of Colombia. The study was located in the eastern area of the Llanos region, where savannas were subjected to grazing and burning.

  2. Library Resource

    Volume 9 Issue 9

    Publication évaluée par des pairs
    septembre, 2020
    Colombie, Portugal, États-Unis d'Amérique

    Nine Latin American countries plan to use silvopastoral practices—incorporating trees into grazing lands—to mitigate climate change. However, the cumulative potential of scaling up silvopastoral systems at national levels is not well quantified. Here, we combined previously published tree cover data based on 250 m resolution MODIS satellite remote sensing imagery for 2000–2017 with ecofloristic zone carbon stock estimates to calculate historical and potential future tree biomass carbon storage in Colombian grasslands.

  3. Library Resource
    Articles et Livres
    décembre, 2010
    Colombie, Amérique centrale, Amérique du Sud

    Soil management in the Altillanura of Colombia’s Eastern Plains The strategies used for adequate soil management for the Altillanura (high plains with flat topography) of Colombia’s Eastern Plains are reviewed to establish modern, efficient, and sustainable livestock systems in this region. Advances in technology development within the technical and scientific cooperation agreement signed between Colombia’s Ministry of Agriculture and Rural Development (MADR) and CIAT, as well as those of the Center’s Soils Project and several national institutions co-partners in the agreement.

  4. Library Resource
    Rapports et recherches
    décembre, 2006
    Kenya, Ouganda, Pérou, Soudan, Équateur, Bolivie, Inde, Éthiopie, Colombie, Asie, Afrique, Amérique du Sud, Asie méridionale

    There are many options for enhancing food production from fish in managed aquatic systems.The most appropriate technology, however, will vary from place to place, and the conditions under which one technology is prefered over another are still not well defined.

  5. 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.

  6. Library Resource
    Articles et Livres
    Colombie

    In response to situations of violence and armed conflict as thosepresent in the Colombian reality, the church’s pastoral commitmentshould be effective. Then, the suburban pastoral (periphery pastoral), that promotes mercy and compassion as principles of its action, can respond to this reality more comprehensively. This article inquires about this situation and seeks to offer some clues in order to make pastoral action in the big cities, taking into account the reality of displacement.

  7. Library Resource
    Rapports et recherches
    décembre, 2017
    Colombie

    Un proyecto se emprende con el objetivo de lograr resultados estratégicos para el negocio -- Es un medio para alcanzar las metas y los objetivos de una organización mediante el uso de los conocimientos, las habilidades, las herramientas y las técnicas utilizados por la dirección de proyectos para impactar su resultado de manera exitosa; no obstante, es necesario que se encuentre alineado con la dirección del negocio en su máximo nivel para que las posibilidades del éxito del proyecto aumenten de manera sustancial (PMI, 2013) -- Al tener en cuenta lo anterior, la presente investigación hace

  8. Library Resource
    Rapports et recherches
    octobre, 2011
    Bangladesh, Burkina Faso, Tchad, Chili, Colombie, Équateur, Éthiopie, Ghana, Inde, Kenya, Laos, Népal, Pérou, Afrique du Sud, Thaïlande, Viet Nam, Zimbabwe, Asia du sud-est, Afrique orientale, Asie méridionale, Afrique australe, Amérique du Sud, Afrique occidentale

    Despite challenges in many river

    basins, overall the planet has

    enough water to meet the full range

    of peoples’ and ecosystems’ needs

    for the foreseeable future, but

    equity will only be achieved through

    judicious and creative management.

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