Résultats de la recherche | Land Portal | Sécurisation des droits fonciers à travers les données ouvertes

Résultats de la recherche

Showing items 1 through 9 of 376.
  1. 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.

  2. Library Resource
    Matériels institutionnels et promotionnels
    juin, 2019
    Jordanie, Asie occidentale

    The objective of this study was to model and analyze the influence Vallerani rainwater
    harvesting (RWH) structures have on the soil moisture dynamics in the Jordanian Badia
    and to test viability of these structures when influenced by climate change. HYDRUS-2D
    was used for the modelling. A three-month fieldwork was performed to set up and
    calibrate the model. The results show that most of the soil moisture is located
    underneath the furrow of the Vallerani RWH structures. The impact on water availability

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

    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.

  4. Library Resource
    Matériels institutionnels et promotionnels
    septembre, 2019
    Kazakhstan, Kirghizistan, Tadjikistan, Turkménistan, Ouzbékistan, Asie central

    Presentation on Economy of land degradation in the Republic of Tajikistan (Fayzabad district), delivered during CACIP Regional consultation meeting which was held in Dushanbe Tajikistan on the 27th of September 2019.

  5. Library Resource
    Matériels institutionnels et promotionnels
    septembre, 2019
    Kazakhstan, Kirghizistan, Tadjikistan, Turkménistan, Ouzbékistan, Asie central

    CACIP Региональная консультация. Презентация: ЭКОНОМИКА ДЕГРАДАЦИИ ЗЕМЕЛЬ В РЕСПУБЛИКЕ ТАДЖИКИСТАН (Файзабадский район). This presentation delivered during CACIP Regional consultation meeting which was held in Tajikistan on the 27th September 2019.

  6. Library Resource
    Articles et Livres
    octobre, 2011
    Jordanie, Asie occidentale

    Mechanized construction of micro-catchments for water harvesting (WH) was successfully tested in the Badia (dry rangeland) areas in Syria and Jordan, using the “Vallerani” plow, model Delfino (50 MI/CM), manufactured by Nardi, Italy. The plow was able to construct intermittent and continuous contour ridges, and could potentially be used to rehabilitate degraded rangelands. However, one major issue for large-scale implementation is the high cost and time required to manually identify contours for the plow to follow.

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

    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.

  8. Library Resource
    Matériels institutionnels et promotionnels
    novembre, 2019
    Moldova, Europe orientale

    Agriculture in the Republic of Moldova has been facing a number of challenges in recent decades, caused by both traditional agricultural practics and effects of climate change. Growing environmental issues, like soil degradation, water pollution, reduced biodiversity, require re-evaluating current agricultural methods.

  9. Library Resource
    Matériels institutionnels et promotionnels
    mars, 2014
    Iran, Jordanie, Maroc, Tunisie, Yémen, Afrique septentrionale, Asie méridionale, Asie occidentale

    This document is a synthesis of outcomes from a knowledge process that was a collaborative effort involving researchers, scientists, and technicians from Iran, Jordan, Morocco, Tunisia, and Yemen.

  10. 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).

Rechercher dans la bibliothèque foncière

Grâce à notre moteur de recherche puissant, vous pouvez effectuer des recherches précises avec plus de 45 000 ressources disponibles.  Pour un aperçu de ce qui est possible, n'hésitez pas à consulter le guide de recherche.

 

Partagez cette page