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Mostrando ítems 1 a 9 de 163.
  1. Library Resource
    Informes e investigaciones
    Noviembre, 2011
    Marruecos, África septentrional

    Climate change has led to more severe conditions throughout the world as well as in Morocco. In general, rainfall has declined and average temperatures have increased. These new rainfall patterns are threatening water supplies. Fluctuations and reductions in annual rainfall have led to severe and frequent droughts throughout the Central and West Asia and North Africa region. Consequently, water resources have become scarce. Increasing municipal and industrial demand for water has resulted in steadily decreasing allocations for agriculture.

  2. Library Resource
    Materiales institucionales y promocionales
    Junio, 2019
    Asia occidental, Jordania

    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
    Documentos de conferencias e informes
    Julio, 2016
    África septentrional, Egipto

    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.

  4. Library Resource
    Documentos de conferencias e informes
    Mayo, 2006
    Asia occidental, Siria

    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.

  5. Library Resource
    Materiales institucionales y promocionales
    Noviembre, 2019
    Europa oriental, Moldavia

    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.

  6. Library Resource
    Materiales institucionales y promocionales
    Septiembre, 2019
    Asia central, Kazajstán, Kirguistán, Tayikistán, Turkmenistán, Uzbekistán

    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.

  7. Library Resource
    Materiales institucionales y promocionales
    Septiembre, 2019
    Asia central, Kazajstán, Kirguistán, Tayikistán, Turkmenistán, Uzbekistán

    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.

  8. Library Resource
    Materiales institucionales y promocionales
    Marzo, 2014
    África septentrional, Marruecos, Túnez, Asia meridional, Irán, Asia occidental, Jordania, Yemen

    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.

  9. Library Resource
    Artículos de revistas y libros
    Octubre, 2011
    Asia occidental, Jordania

    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.

  10. Library Resource
    Materiales institucionales y promocionales
    Agosto, 2017
    Túnez, África septentrional

    This off-line CRP-DS/ICARDA template of SLM technology description is partly adapted from those of WOCAT, however with major modifications and additions. It has six (6) main parts. The information fields that are inherited and modified from the WOCAT template are marked with WOCAT (Note: Inherited from WOCAT) and MW (Note: Modifed from WOCAT), respectively. All new fields are kept unmarked. All compulsory fields are highlighted with a red asterrisk (*).

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