Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 54.
  1. Library Resource
    Rapports et recherches
    décembre, 2017
    Inde, Népal, Maroc, Afrique du Sud

    With current rates of land degradation reaching ten to twelve million ha per year, there is an urgent need to scale up and out successful, profitable and resource-efficient sustainable land management practices to maintain the health and resilience of the land that humans depend on. As much as 500 million out of two billion ha of degraded land, mainly in developing countries, have restoration potential, offering an immediate target for restoration and rehabilitation initiatives.1 In the past, piecemeal approaches to achieving sustainable land management have had limited impact.

  2. 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.

  3. Library Resource
    Rapports et recherches
    décembre, 2018
    Kenya, Inde, Éthiopie, Asie, Asie central, Afrique, Afrique orientale

    Agriculture is a major contributor to climate change,
    emitting the three major greenhouse gases (GHGs) –
    carbon dioxide (CO2), methane and nitrous oxide – into the
    atmosphere. According to the Fifth Assessment Report of
    the Intergovernmental Panel on Climate Change (IPCC),
    the Agriculture, Forestry and Other Land Use sector “is
    responsible for just under a quarter (~10–12 Gt CO2eq/yr) of
    [all] anthropogenic GHG emissions mainly from deforestation
    and agricultural emissions from livestock, soil and nutrient

  4. Library Resource
    Articles et Livres
    décembre, 2014
    Nigéria, Zambie, Brésil, Cambodge, Inde, Niger, Afrique, Asie, Amérique centrale, Amérique du Sud
  5. Library Resource
    Articles et Livres
    décembre, 2014
    Niger, Nigéria, Zambie, Brésil, Cambodge, Inde, Asie, Asia du sud-est, Afrique, Afrique australe, Afrique occidentale, Amérique centrale, Amérique du Sud
  6. 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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