Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 61.
  1. Library Resource
    Documents et rapports de conférence
    décembre, 2017
    Asie occidentale, Jordanie

    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
    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).

  3. Library Resource
    Documents et rapports de conférence
    juillet, 2019
    Émirats arabes unis, Bahreïn, Koweït, Oman, Qatar, Arabie saoudite, Yémen, Asie occidentale

    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.

  4. Library Resource
    Documents et rapports de conférence
    juillet, 2016
    Afrique septentrionale, Égypte

    The overall aim of the project is to identify physical and institutional interventions to improve water management using an integrated approach across scales (from farm to main canal levels) and encompassing water quantity–quality interactions. The project’s geographical focus is the Nile Delta in Egypt.
    The project was originally planned for four years. Due to a policy change announced by the Australian Government in reducing the aid investment in the Middle East and North Africa, including Egypt, the duration of the project was reduced to three years.

  5. Library Resource
    Documents et rapports de conférence
    mai, 2006
    Asie occidentale, République arabe syrienne

    In the Mediterranean mountain areas of NW Syria, land degradation is a serious problem (Masri et al, 2005). Olive orchards dominate the landscape in Afrin area, and olive oil represents the most important cash income source for rural communities in this area. However, olive yields in many orchards have been decreasing steadily over the last 20 years. Low return to labour has resulted in livelihood insecurity, increased reliance on off-farm labour, and out-migration.

  6. Library Resource
    Documents et rapports de conférence
    novembre, 2017
    Tunisie, Afrique septentrionale

    Many efforts have been invested in the Dry Areas to combat land degradation and desertification. Different strategies and approaches for conserving soil and water and restoring degraded lands have been developed by local, national and international agents to synergise efforts towards land degradation neutrality achievement. Tunisia is a dryland country facing a high risk of land degradation over more than 50% of its territory. It is a country with high investment programs for soil and water conservation (SWC), and large level adoption of SLM practices.

  7. Library Resource
    Documents et rapports de conférence
    juin, 2002
    République arabe syrienne, Asie occidentale

    The world is witnessing a period in its history when the increasing socio-political upheavals are taking the lives of thousands, and destroying the natural wealth of our planet. Poverty and food insecurity are two key forces driving this destruction. These ongoing problems compound those already being posed by an increasing shortage of water, scarcity of productive land, an expanding population, and the threat of global warming.

  8. Library Resource
    Documents et rapports de conférence
    juillet, 2015
    Éthiopie, Afrique orientale

    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

  9. Library Resource
    Documents et rapports de conférence
    décembre, 2015
    Ouzbékistan, Asie central

    Irrational water use and mismanagement are at the root of several environmental problems in the Aral Sea Basin, including secondary salinization. Pre-season leaching (February-March) is a common practice of farmers to manage soil salinity challenges. For example, farmers in the Khorezm region tend applying up to 600 mm of leaching volume to prevent accumulation of salts in the root-zone. However, excessive leaching volume causes the water tables to rise at 1-1.5 m depth which are dangerous depths.

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