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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 1059.
  1. Library Resource
    Materiales institucionales y promocionales
    Septiembre, 2019
    Kazajstán, Kirguistán, Tayikistán, Turkmenistán, Uzbekistán, Asia 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.

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

  3. Library Resource
    Documentos de política y resúmenes
    Marzo, 2014
    Irán, Jordania, Marruecos, Túnez, Uzbekistán, Yemen, África septentrional, Asia meridional, Asia central, Asia occidental

    The Menarid Knowledge Management initiative offers three services that will improve the effectiveness and wider use of IFAD projects – and potentially other rural development initiatives active in sustainable land and water management.

  4. Library Resource
    Documentos de conferencias e informes
    Marzo, 2015
    Tayikistán, Uzbekistán, Asia central

    Agro-ecosystems in dry areas are sensitive to changes in climate
    and land use. The productivities of these agro-ecosystems are
    highly variable in both spatial and temporal scales. Accurate and
    up-to-date information on these production systems at farmscape to
    landscape scales are important for understanding the food security
    and sustainability of socio-ecological systems. Due to lack of such
    information, satellite remote sensing has been used to quantify the
    land productivity and degradation dynamics of agro-ecosystems

  5. Library Resource
    Informes e investigaciones
    Julio, 2015
    Uzbekistán, Asia central

    An attempt was made to assess the land condition while taking into consideration environmental and socio-economical parameters that could be drivers of ongoing land degradation processes. Many of these variables have spatial and temporal characteristics and can therefore be monitored through GIS-based tools thus contributing valuable information for assessing land degradation risk.

  6. Library Resource
    Informes e investigaciones
    Julio, 2015
    Uzbekistán, Asia central

    In recent decades, multi-spectral and hyper-spectral remotely sensed imageries with high and modern spatial resolutions at sufficient time-series interval have been developed. This allows for detecting crop types and its distribution over large areas and at short time intervals. Among the advantages of remote sensing technologies are its cost effective evaluation over extensive areas and the ability to provide reliable information on land surface conditions. This is useful also for areas with sporadic information on the spatial extent of croplands effected by for instance water scarcity.

  7. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2015
    Uzbekistán, Asia central

    Irrational water use and mismanagement are at the root of several environmental problems in the Aral Sea Basin, including secondary salinization. Pre-season leaching (February-March) is a common practice of farmers to manage soil salinity challenges. For example, farmers in the Khorezm region tend applying up to 600 mm of leaching volume to prevent accumulation of salts in the root-zone. However, excessive leaching volume causes the water tables to rise at 1-1.5 m depth which are dangerous depths.

  8. Library Resource
    Informes e investigaciones
    Junio, 2003
    Armenia, Azerbaiyán, Eritrea, Etiopía, Georgia, Kazajstán, Kirguistán, Pakistán, Sudán, Tayikistán, Turkmenistán, Uzbekistán, África oriental, África septentrional, Asia meridional, Asia central, Asia occidental

    The year 2002 marked ICARDA's 25th anniversary, and coincided with several honors and awards for the center's excellence in research. Research on developing high-yielding kabuli chickpea varieties that thrive in cool, wet winter conditions earned the 2002 King Baudouin Award of the Consultative Group on International Agricultural Research (CGIAR), jointly with the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), which focuses on desi chickpea.

  9. Library Resource
    Informes e investigaciones
    Diciembre, 2015
    Egipto, Etiopía, Kazajstán, Kirguistán, Líbano, Marruecos, Tayikistán, Turkmenistán, Uzbekistán, África oriental, África septentrional, Asia central, Asia occidental

    This issue of Caravan showcases some of ICARDA’s efforts of coping with climate change in dry areas with improved water land management and resilient production systems. These include initiatives in conservation agriculture which provide sustained production levels while conserving the ecosystems on which our entire food system is dependent upon. ICARDA continues to make significant contributions in the promotion of sustainable water land management approaches and technologies devised by researchers and farmers.

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