Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 33.
  1. Library Resource
    Rapports et recherches
    décembre, 2001
    Asie méridionale, Asie orientale, Asie central, Europe, Océanie, Afrique, Asie occidentale, Afrique septentrionale, Amérique centrale, Amérique du Sud, Caraïbes

    This paper on Water for Rural Development is divided into two parts. The first part outlines the most important issues from IWMI's point of view on water for rural development, with a focus on developing countries. This part identifies, discusses and provides recommendations for key areas for interventions in water resources development and management in the context of rural development. The second part of the document provides analyses of present and future water resources in the World Bank's defined regions.

  2. Library Resource
    Articles et Livres
    décembre, 1999
    Inde, Libye, République arabe syrienne, Burkina Faso, Asie occidentale, Afrique septentrionale

    This paper aims to describe the state of theart of both water harvesting (WH) andsupplemental irrigation (SI) techniques in the temperate and sub-tropical dry lands, especiallyin the countries of WANA that are characterized by a Mediterranean-type climate. In addition,three case studies of water harvesting are presented (see annex). These were selected from the case studies presented at the FAO Expert Consultation Cairo (1994). By sharing with us the success and the failure of these endeavors, the authors of the case studies illustrate many of the points that are made in the text.

  3. Library Resource
    décembre, 2014
    Asie occidentale, Afrique septentrionale
  4. Library Resource
    Articles et Livres
    décembre, 2014
    Afrique, Afrique septentrionale, Asie, Asie occidentale

    Sustainable development of pastoral and agro-pastoral systems, dominated by collective and/or tribal ownership of rangelands, is a key issue for the West Asia and North Africa region. These two systems are located in arid and semi-arid areas and are increasingly threatened by desertification process. The policy responses to tackle this complexity have been a sectorial and fragmented, “top-down” approach, putting forward technical solutions and neglecting the social context.

  5. Library Resource
    Articles et Livres
    décembre, 2013
    Tunisie, République arabe syrienne, Afrique, Afrique septentrionale, Asie occidentale

    This study aimed to evaluate the impact of climate change on the geographical distribution of selected native species from two areas from West Asia and North Africa. Three species representing two genera were selected for assessment of their vulnerability to climate change. The first species was Salsola vermiculata L. which is common to both study areas. The second genus was represented by two species, Haloxylon salicornicum (Moq.) Bunge from the Syrian rangelands and H. schmittianum Pomel from southern Tunisia.

  6. Library Resource
    décembre, 2014
    Afrique septentrionale, Asie occidentale

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