Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 6.
  1. Library Resource
    Articles et Livres
    décembre, 2014
    Sénégal, Mauritanie, Mali, Burkina Faso, Algérie, Niger, Nigéria, Tchad, Soudan, Soudan du Sud, Érythrée, Cameroun, République centrafricaine, Éthiopie, Afrique, Afrique sub-saharienne, Afrique centrale, Afrique orientale, Afrique septentrionale, Afrique australe, Afrique occidentale

    In Africa, where most agriculture is rainfed, crop growth is limited by water availability. Rainfall variability during a growing season generally translates into variability in crop production. While the seasonality of rainfall in the drier rangelands can play a significant role in productivity, rain-use efficiency (RUE)—the amount of biomass produced (in kilograms of dry matter per hectare) per millimeter of rainfall—also drives production.

  2. Library Resource
    Multimédia
    juin, 2014
    Afrique, Afrique orientale

    Mohamed Said, Scientist, ILRI, at the side event, “Measuring and Evaluating Resilience in Drylands of East Africa.” IFPRI 2020 conference on Building Resilience for Food and Nutrition Security, May 15-17, 2014, Addis Ababa, Ethiopia. More information "http://www.2020resilience.ifpri.info"

  3. Library Resource
    Multimédia
    juin, 2014
    Afrique, Afrique orientale

    Lance Robinson, Governance and Resilience Scientist, ILRI, at the side event, “Measuring and Evaluating Resilience in Drylands of East Africa.”; IFPRI 2020 conference on Building Resilience for Food and Nutrition Security, May 15-17, 2014, Addis Ababa, Ethiopia. More information at http://www.2020resilience.ifpri.info

  4. Library Resource
    Multimédia
    juin, 2014
    Afrique, Afrique orientale

    Katharine Downie, Coordinator for the Technical Consortium for Building Resilience in the Horn of Africa, ILRI, at the side event, “Measuring and Evaluating Resilience in Drylands of East Africa”. IFPRI 2020 conference on Building Resilience for Food and Nutrition Security, May 15-17, 2014, Addis Ababa, Ethiopia. More information at http://www.2020resilience.ifpri.info

  5. Library Resource
    Multimédia
    juin, 2014
    Afrique, Afrique orientale

    Bernard Bett, Senior Scientist, ILRI, at the side event, “Measuring and Evaluating Resilience in Drylands of East Africa.” IFPRI 2020 conference on Building Resilience for Food and Nutrition Security, May 15-17, 2014, Addis Ababa, Ethiopia. More information at http://www.2020resilience.ifpri.info

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