Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 39.
  1. Library Resource
    Articles et Livres
    décembre, 2003
    Burkina Faso, République centrafricaine, Cameroun, Algérie, Érythrée, Éthiopie, Mali, Mauritanie, Niger, Nigéria, Soudan, Sénégal, Soudan du Sud, Tchad

    Library has French version: TIC au secours des éleveurs du Sahel

  2. Library Resource

    Land Use Policy Volume 59

    Publication évaluée par des pairs
    décembre, 2016
    Burkina Faso, République centrafricaine, Cameroun, Algérie, Érythrée, Éthiopie, Mali, Mauritanie, Niger, Nigéria, Soudan, Sénégal, Soudan du Sud, Tchad

    After the severe droughts in the 1970s and 1980s, and subsequent debates about desertification, analyses of satellite images reveal that the West African Sahel has become greener again. In this paper we report a study on changes in tree cover and tree species composition in three village landscapes in northern Burkina Faso, based on a combination of methods: tree density change detection using aerial photos and satellite images, a tree species inventory including size class distribution analysis, and interviews with local farmers about woody vegetation changes.

  3. Library Resource
    Rapports et recherches
    juin, 2003
    Arménie, Azerbaïdjan, Érythrée, Éthiopie, Géorgie, Kazakhstan, Kirghizistan, Pakistan, Soudan, Tadjikistan, Turkménistan, Ouzbékistan, Afrique orientale, Afrique septentrionale, Asie méridionale, Asie central, Asie occidentale

    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.

  4. Library Resource
    Documents et rapports de conférence
    octobre, 2017
    Afghanistan, Émirats arabes unis, Égypte, Éthiopie, Inde, Iran, Iraq, Jordanie, Liban, Maroc, Oman, Pakistan, Soudan, République arabe syrienne, Tunisie, Turquie, Ouzbékistan, Yémen, Afrique orientale, Afrique septentrionale, Asie méridionale, Asie central, Asie occidentale

    To help break the cycle of poverty, improve food and nutritional security, halt or reverse the alarming process of resource degradation in the dry areas, and help communities adapt to the impacts of climate variability and change, ICARDA’s Strategic Plan 2017-2026 outlines our research and organizational approach for action to achieve our vision of thriving and resilient communities in the dry areas of the developing world.

  5. Library Resource
    Rapports et recherches
    décembre, 2009
    Afghanistan, Algérie, Égypte, Érythrée, Éthiopie, Iran, Libye, Maroc, Mauritanie, Pakistan, Soudan, Tunisie, Turquie, Afrique occidentale, Afrique orientale, Afrique septentrionale, Asie méridionale, Asie occidentale

    ICARDA has long-standing outreach programs in North Africa, the Nile Valley, and the Red Sea region (Fig 2). In its current strategic plan, the Center will extend its work to the drylands of Sub-Saharan Africa.

  6. Library Resource
    Rapports et recherches
    octobre, 2017
    Afghanistan, Chine, Algérie, Égypte, Éthiopie, Inde, Iran, Iraq, Jordanie, Kazakhstan, Kirghizistan, Liban, Libye, Maroc, Pakistan, Palestine, Soudan, République arabe syrienne, Tadjikistan, Turkménistan, Tunisie, Turquie, Ouzbékistan, Afrique orientale, Afrique septentrionale, Asie orientale, Asie méridionale, Asie central, Asie occidentale

    This document presents the Strategic Plan of the International Center for Agricultural Research in the Dry Areas for the period from 2017 to 2026. ICARDA’s mission is to enhance food, water, and nutritional security and environmental health in the face of global challenges, including climate change. Through preparedness for change and productivity gains in the rural economy, ICARDA will contribute to poverty reduction and social stability as our overarching goal. Innovative science, partnerships for impact, capacity development, and a fit-for-purpose organization are our tools.

  7. Library Resource
    Rapports et recherches
    juillet, 2018
    Afrique septentrionale, Égypte, Maroc, Soudan, Tunisie, Afrique orientale, Éthiopie, Asie méridionale, Afghanistan, Inde, Iran, Asie occidentale, Iraq, Jordanie, Liban, Palestine, République arabe syrienne

    Widespread heat waves, floods, and droughts last year were a strong reminder of the threats posed by climate change. In the non-tropical dry areas where ICARDA works we are becoming accustomed to record high temperatures and increasing water scarcity year on year. Resilience and climate change adaptation are at the heart of ICARDA’s new Strategic Plan 2017-2026 – a bold and ambitious effort to harness cutting-edge science and deliver the tools and technologies that smallholder farmers need to maintain agricultural production and protect their livelihoods.

  8. Library Resource
    Rapports et recherches
    août, 2012
    Afrique septentrionale, Algérie, Libye, Maroc, Afrique orientale, Érythrée, Éthiopie, Asie central, Kazakhstan, Tadjikistan, Turkménistan, Ouzbékistan, Asie méridionale, Iran, Asie occidentale, Bahreïn, Iraq, Jordanie, Koweït, Oman, Qatar, Arabie saoudite, République arabe syrienne, Émirats arabes unis

    This issue of Caravan describes the new program, and some of the research innovations it will build on. The issue begins with two ‘opinion pieces’ by scientists from partner organizations in the CRP. They share lessons learnt from past successes (and failures), and ideas that could be applied to dryland

  9. Library Resource
    Rapports et recherches
    décembre, 2017
    Kenya, Nigéria, Ouganda, Burundi, Madagascar, Zimbabwe, République-Unie de Tanzanie, Soudan, Ghana, Éthiopie, Malawi, Afrique sub-saharienne, Afrique, Afrique orientale

    Our goal is to provide the scientific basis for development investments and policies that promote more productive, profitable agriculture, and healthier diets at no environmental cost. Low-income, smallholder farmers face significant challenges across sub-Saharan Africa (SSA). High population growth is coinciding with migration to the cities as younger populations seek out higher income-earning opportunities. Inadequate infrastructure and few markets for agricultural production in rural areas, for example, are leading to stagnated opportunities for smallholders.

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