Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 575.
  1. Library Resource
    Documents et rapports de conférence
    mai, 2006
    Tunisie, Afrique septentrionale

    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).

  2. Library Resource
    Articles et Livres
    décembre, 2013
    Kenya, États-Unis d'Amérique, Afrique orientale, Amérique septentrionale

    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

  3. Library Resource
    Manuels et directives
    octobre, 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.

  4. Library Resource
    Rapports et recherches
    janvier, 2017
    Afrique orientale, République-Unie de Tanzanie

    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.

  5. Library Resource
    Documents de politique et mémoires
    mars, 2014
    Iran, Jordanie, Maroc, Tunisie, Ouzbékistan, Yémen, Afrique septentrionale, Asie méridionale, Asie central, Asie occidentale

    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.

  6. Library Resource
    Rapports et recherches
    avril, 2008
    Jordanie, Asie occidentale

    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.

  7. Library Resource
    Rapports et recherches
    mai, 2011
    Jordanie, Asie occidentale

    This report is a documentation of data gathered during the project for the Badia Benchmark, organized in a way to facilitate the on of various disciplines. The purpose is, to facilitate the use of this data for better management of resources during the project and to provide accessible and user friendly database that is suitable for use beyond the project lifetime. It is anticipated that future research and development projects, will build upon this database and continue the documentation to enhance the use of data for the Badia and similar areas.

  8. Library Resource
    Articles et Livres
    décembre, 2012
    Global

    Sustainable management of limited land and water resources is urgently needed to meet the increasing demand for food and to protect the environment. Land suitability analysis is a prerequisite in assessing and proposing sustainable land use alternatives for an area. Soil data are usually available at different levels of detail and stored in various forms, usually soil maps and/or soil observations. Soil data interpretation methods control the reliability of land suitability evaluation results.

  9. Library Resource
    Rapports et recherches
    avril, 2012
    Iran, Asie méridionale

    This study on gender and livelihood aims to find new ways of improving the incomes of rural households, based on the role of women in agricultural production and the division of labor in socioeconomic activities between men and women. It targets eight villages in two regions: Merek (Kermanshah Province) and Honam (Lorestan Province), and was carried out through conducting a social survey (quantitative research) and a participatory rural appraisal - PRA- (qualitative research). The results from qualitative and quantitative research were integrated.

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