Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 46.
  1. Library Resource
    Articles et Livres
    décembre, 2011
    Libye, Afrique septentrionale

    This report describes the use of improved methodologies developed to identify suitable watersheds based on an integrated resources management concept. The approach integrates multi-disciplinary knowledge, GIS utilities, and verification in the field to develop and test a methodology to identify watersheds with specific characteristics
    – in this case, the watersheds most suited to the project activities.

  2. Library Resource
    Rapports et recherches
    août, 2012
    Afrique septentrionale, Algérie, Libye, Maroc, Afrique orientale, Érythrée, Éthiopie, Asie central, Kazakhstan, Tadjikistan, Turkménistan, Ouzbékistan, Asie méridionale, Iran, Asie occidentale, Bahreïn, Iraq, Jordanie, Koweït, Oman, Qatar, Arabie saoudite, République arabe syrienne, Émirats arabes unis

    This issue of Caravan describes the new program, and some of the research innovations it will build on. The issue begins with two ‘opinion pieces’ by scientists from partner organizations in the CRP. They share lessons learnt from past successes (and failures), and ideas that could be applied to dryland

  3. Library Resource
    Documents de politique et mémoires
    novembre, 2006
    Maroc, Tunisie, Afrique septentrionale

    A tragedy of the commons is unfolding in the rangelands of West Asia and North Africa (WANA), where land is either public or collectively owned. Overgrazing under this land tenure has led to severe land degradation and soil erosion. Poverty and environmental degradation are intertwined in this low-rainfall region, where more than 38 million people live in rural areas and depend mainly on agriculture. Traditional rangeland grazing provides fodder in winter and spring, while in summer and autumn the animals browse cereal stubble and other crop residues.

  4. Library Resource
    Rapports et recherches
    septembre, 2019
    Afghanistan, Émirats arabes unis, Égypte, Inde, Jordanie, Liban, Maroc, Oman, Pakistan, Soudan, République arabe syrienne, Tunisie, Turquie, Ouzbékistan, Afrique septentrionale, Asie méridionale, Asie central, Asie occidentale

    ICARDA continued to play a critical role in the development, improvement, and dissemination of climate-resilient crop varieties last year. The varieties strengthened food and nutritional security and provided a critical defense against extreme temperatures, water scarcity, and the emergence of new pests and diseases.

  5. Library Resource
    Documents de politique et mémoires
    mars, 2013
    Tunisie, Afrique septentrionale

    This summary describes the work of the LADA (Land Degradation and Assessment in Dry Areas) project that identifies and describes geographical areas suffering from land degradation in the governorates of Tunisia. Through a comparative study of these areas, it identifies the failures and successes in national efforts to combat land degradation and, therefore, build local community capacity to resist climate change. It is intended for policymakers, donors and other partners and supporters.

  6. Library Resource
    janvier, 2008
    République arabe syrienne, Asie occidentale, Afrique septentrionale

    Using the Khanasser Valley in Syria as an example, this paper looks at Integrated Natural Resource management (INRM) as an approach to tackle land degradation. The authors argue that INRM is a better approach because of its comprehensive nature and simplification of the inherently complex socio-ecological systems. One of the greatest challenges currently facing humankind is the alleviation of poverty while maintaining life support systems. Many people are dependent on natural resources that are often unsustainably used by poor people themselves or by other powerful stakeholders.

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