Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 3.
  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
    Documents et rapports de conférence
    octobre, 2019
    Afrique septentrionale, Tunisie

    Rangelands are recognized for their importance and value in providing society with valuable products and ecosystem services. In such ecosystems, effective management is needed for sustainable plant growth and survival in a context characterized by rainfall unreliability, poor soil nutrient status and high uncontrolled grazing. Therefore, cost-effective techniques/tools for slowing down and eventually reversing this degradation are needed. This paper promotes identifying and combining various tools for degraded arid ecosystems as strategies aimed for rangeland restoration/ rehabilitation.

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

    The aim of this paper is to contribute to a more holistic understanding of farmers’ decision making process for innovations in soil conservation. In this study, farmers’ decision making has been explored in the context of a mountainous olive growing area in northwest Syria, where evidences of land degradation are widespread.

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