Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 89.
  1. Library Resource
    Articles et Livres
    décembre, 2016
    Argentine, Burkina Faso, République centrafricaine, Chine, Cameroun, Algérie, Érythrée, Éthiopie, Mali, Mauritanie, Niger, Nigéria, Soudan, Sénégal, Soudan du Sud, Tchad, Asie central

    It took scientists more than three decades to transform a perceived desertification crisis in the Sahel into a non-event. Looking beyond the Sahel, the chapters in this book provide case studies from around the world that examine the use and relevance of the desertification concept.

  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
    Articles et Livres
    juillet, 2016
    Burkina Faso, Ghana, Mali, Afrique occidentale

    In the West African drylands, SOC sequestration is seen as one of the prominent strategies to both enhance the resilience of agro-ecosystems and mitigate global greenhouse effects. However, there is a dearth of baseline data that impede the design of site-appropriate recommended management practices (RMPs) to improve and sustain SOC accrual. In this study, the Land Degradation Surveillance Framework (LDSF), a nested hierarchical sampling design was used to assess SOC and its spatial variability across the semi-arid zones of Ghana (Lambussie), Burkina Faso (Bondigui) and Mali (Finkolo).

  4. Library Resource
    Matériels institutionnels et promotionnels
    janvier, 2016
    Afrique orientale, Éthiopie, Kenya, Afrique occidentale, Mali, Niger

    The present document is a brief technical report highlighting activities relating to the options by context approach. The IFAD- funded project, “Restoration of degraded land for food security and poverty reduction in East Africa and the
    Sahel: taking successes in land restoration to scale” was launched in March 2015 and runs until March 2018. The project
    action countries include: Niger, Mali, Ethiopia, Tanzania and Kenya. This report will focus on activities carried out in the first

  5. Library Resource
    Matériels institutionnels et promotionnels
    août, 2016
    Afrique orientale, Éthiopie, Kenya, République-Unie de Tanzanie, Afrique occidentale, Mali, Niger

    Project goal is to reduce food insecurity and improve livelihoods of poor people living in African
    drylands by restoring degraded land
    and returning it to effective and sustainable
    tree, crop and livestock production, thereby
    increasing land profitability as well as landscape
    and livelihood resilience.

  6. Library Resource
    Articles et Livres
    mars, 2016
    Mali, Afrique occidentale

    Decentralized governance of natural resources is considered one of the key strategies for promoting sustainable
    management of natural resources at local level. Effective decentralized natural resource management requires
    strong local natural resource institutions. Therefore, strengthening local institutions governing the management
    of natural resources is one of the core principles of decentralization reforms in Francophone West Africa
    countries. This study assessed the existing local institutions (rules, norms and or local conventions) governing

  7. Library Resource
    Articles et Livres
    décembre, 2016
    Mali, Niger, Afrique

    Large-scale agricultural land investments in Africa are often considered solely from the land perspective. Yet land, water and other natural resources are closely interlinked in agricultural production and in sustaining rural livelihoods. Such investments involving irrigation will potentially have implications for water availability and utilization by other users, making it imperative to regard water as an economic rather than a free good.

  8. Library Resource
    Articles et Livres
    décembre, 2016
    Fédération de Russie, Mali

    All of the available information about the soil cover of Mali at the level of the whole country is summarized. This information was updated according to the satellite data, and the analysis of optimality of the soil resources for the purposes of cotton cultivation was conducted. As the basis for the assessment served the Digital Soil Map of the World by FAO, which was preliminary corrected on the basis of visual analysis of Landsat images, obtained in 2009-2011.

  9. Library Resource
    Matériels institutionnels et promotionnels
    décembre, 2016
    Népal, Bangladesh, Philippines, Mali, Samoa, Indonésie, Tonga, Thaïlande, Îles Salomon

    This issue contains stories on country level activities and news and updates on events, publications and trainings relater to the gender work in FAO in Asia and the Pacific. There is a report on FAO's contribution to the Sustainable Development Goal Five (SDG5) and a feature article on Isan Indigenous Thai Silk Yarn production.

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