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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 376.
  1. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2017
    Asia occidental, Jordania

    This report was produced in the frame of the Project titled “Sustainability and Operationalization of Established Regional Agricultural Research Centers in Five Arab Countries”, funded by the Arab Fund for Economic & Social Development and implemented by ICARDA.

  2. Library Resource
    Documentos de conferencias e informes
    Mayo, 2006
    Túnez, África septentrional

    During the last two decades, the Tunisian government has engaged in a vast program for the conservation and mobilization of natural resources. In the Jeffara region, which encompasses the study site, huge works for soil and water conservation (water harvesting) have been implemented whose immediate effects are visible but their efficiency in both the short and the long term need to be assessed and evaluated in detail (De Graaff J. and Ouessar M., 2002).

  3. 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

  4. Library Resource
    Manual y guías
    Octubre, 2017
    Global

    The purpose of this document is to outline the technical design of WebGIS, and provide a step-by-step guidance to build and deploy WebGIS tool.

  5. 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.

  6. Library Resource
    Documentos de política y resúmenes
    Marzo, 2014
    Irán, Jordania, Marruecos, Túnez, Uzbekistán, Yemen, África septentrional, Asia meridional, Asia central, Asia occidental

    The Menarid Knowledge Management initiative offers three services that will improve the effectiveness and wider use of IFAD projects – and potentially other rural development initiatives active in sustainable land and water management.

  7. Library Resource
    Documentos de conferencias e informes
    Julio, 2019
    Emiratos Árabes Unidos, Bahrein, Kuwait, Omán, Qatar, Arabia Saudita, Yemen, Asia occidental

    This publication demonstrates the scope of research and human resources development
    over the period between January 2014 and March 2019. It highlights some of the
    accomplishments as the result of the collaborative efforts among the seven countries of
    the Arabian Peninsula, project donors, and ICARDA-APRP.

  8. Library Resource
    Informes e investigaciones
    Abril, 2008
    Jordania, Asia occidental

    The project aims to improve the productivity of degraded rangelands through efficient utilization of limited rainfall. Nearly 48% of farmers in the Muhareb community own flocks, with an average flock size of about 159 head. About 52% of farmers in Um Al Naám own flocks, with an average of 125 head; about 63% of farmers in Muhareb community own a small flock (average 28 head), or a medium flock size (30%, average 293 head), or a large flock (7%, average 751 head. However, about 72% of farmers in Um Al Naám own a small flock, with an average flock size of 36 head.

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