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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 62.
  1. Library Resource
    Artículos de revistas y libros
    Diciembre, 2013
    Kenya, Estados Unidos de América, África oriental, América Septentrional

    Biodiversity in rangelands is decreasing, due to intense utilization
    for livestock production and conversion of rangeland into cropland;
    yet the outlook of rangeland biodiversity has not been
    considered in view of future global demand for food. Here we
    assess the impact of future livestock production on the global
    rangelands area and their biodiversity. First we formalized existing
    knowledge about livestock grazing impacts on biodiversity,
    expressed in mean species abundance (MSA) of the original

  2. Library Resource
    Informes e investigaciones
    Enero, 2017
    África oriental, Tanzania

    Arid, semi-arid and dry sub-humid areas cover 61 % of Tanzania (United Republic of Tanzania, 1999) and, over the past decades, several restoration projects have worked toward reversing degradation in these areas (Kikula, 1999; Kisanga et al., 1999). These projects have addressed from social and ecological perspectives and have spanned for decades, thereby allowing for a genuine opportunity to identify and articulate lessons learned and develop good practice guidelines for restoring productive capacity of drylands.

  3. Library Resource
    Materiales institucionales y promocionales
    Octubre, 2017
    Etiopía, Kenya, África oriental

    Presentation of the project (East Africa and Sahel) for the Annual meeting (2017) organized in Niger (ICRISAT)

  4. Library Resource
    Informes e investigaciones
    Junio, 2003
    Armenia, Azerbaiyán, Eritrea, Etiopía, Georgia, Kazajstán, Kirguistán, Pakistán, Sudán, Tayikistán, Turkmenistán, Uzbekistán, África oriental, África septentrional, Asia meridional, Asia central, Asia occidental

    The year 2002 marked ICARDA's 25th anniversary, and coincided with several honors and awards for the center's excellence in research. Research on developing high-yielding kabuli chickpea varieties that thrive in cool, wet winter conditions earned the 2002 King Baudouin Award of the Consultative Group on International Agricultural Research (CGIAR), jointly with the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), which focuses on desi chickpea.

  5. Library Resource
    Documentos de conferencias e informes
    Julio, 2015
    Etiopía, África oriental

    The database consists of data on soil properties of both on station and 20 farmer fields, household characteristics of 301 households, woreda level crop production statistics for the past 5 years, land use maps and data and long-term historical climate data for Adamitullu in Oromia region, Ethiopia

  6. Library Resource
    Informes e investigaciones
    Enero, 2016
    Malawi, África oriental

    According to the Malawi Land Act of 1965, three categories of land tenure exist in the country. These are private, public and customary land. Private land is all land held under a freehold title, a leasehold title or land registered under the Registered Land Act of 1967. Public land is all land occupied by the government while customary land is all land held, occupied or used under customary law (Peters & Kambewa, 2007; Kishindo, 1994:57).

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