Resultados de la búsqueda | Land Portal

Resultados de la búsqueda

Mostrando ítems 1 a 9 de 35.
  1. Library Resource

    Une Évaluation des Données

    Informes e investigaciones
    Septiembre, 2022
    Senegal

    Ce rapport sur l'état des informations foncières (SOLI) est une analyse de l'état actuel des données foncières au Sénégal, évaluant la disponibilité des informations foncières et la conformité de ces informations avec les normes de données ouvertes. 

  2. Library Resource

    An Open Data Assessment

    Informes e investigaciones
    Septiembre, 2022
    Senegal

    This State of Land Information (SOLI) report is an analysis of the current state of land data in Senegal, assessing the availability of land information and the compliance of this information with open data standards. 

  3. Library Resource

    Land Use Policy Volume 59

    Publicación revisada por pares
    Diciembre, 2016
    Burkina Faso, República Centroafricana, Camerún, Argelia, Eritrea, Etiopía, Malí, Mauritania, Níger, Nigeria, Sudán, Senegal, Sudán del Sur, Chad

    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.

  4. Library Resource

    Volume 9 Issue 6

    Publicación revisada por pares
    Junio, 2020
    Argelia, Sudán, Eritrea, Etiopía, Sudán del Sur, Camerún, República Centroafricana, Chad, Burkina Faso, Malí, Mauritania, Níger, Nigeria, Senegal

    The Re-Greening of the West African Sahel has attracted great interdisciplinary interest since it was originally detected in the mid-2000s. Studies have investigated vegetation patterns at regional scales using a time series of coarse resolution remote sensing analyses. Fewer have attempted to explain the processes behind these patterns at local scales. This research investigates bottom-up processes driving Sahelian greening in the northern Central Plateau of Burkina Faso—a region recognized as a greening hot spot.

  5. Library Resource

    Volume 9 Issue 6

    Publicación revisada por pares
    Junio, 2020
    Senegal

    Agroecological farming has long been described as more fulfilling than conventional agriculture, in terms of farmers’ labour and sense of autonomy. These assumptions must be reconsidered with adequate theoretical perspectives and with the empirical experience of recent studies. This paper introduces the concept of channels of labour control in agriculture based on four initiatives in Senegalese agroecological horticulture.

  6. Library Resource

    Volume 9 Issue 5

    Publicación revisada por pares
    Mayo, 2020
    Argelia, Sudán, Eritrea, Etiopía, Sudán del Sur, Camerún, República Centroafricana, Chad, Burkina Faso, Malí, Mauritania, Níger, Nigeria, Senegal

    Desertification is defined as land degradation occurring in the global drylands. It is one of the global problems targeted under the Sustainable Development Goals (SDG 15). The aim of this article is to review the history of desertification and to evaluate the scientific evidence for desertification spread and severity. First quantitative estimates of the global extent and severity of desertification were dramatic and resulted in the establishment of the UN Convention to Combat Desertification (UNCCD) in 1994. UNCCD’s task is to mitigate the negative impacts of desertification in drylands.

  7. Library Resource

    Volume 8 Issue 3

    Publicación revisada por pares
    Marzo, 2019
    Senegal

    In current literature, certain scholars have stressed the role of the private sector in the process of revitalizing agriculture through agribusiness-led development. Others have underlined the global risks of poorly negotiated land acquisitions that disadvantage farmers and of nontransparent trade arrangements that create suspicion within local communities. Official and unofficial data whose relevance is frequently questioned, because they differ from actual conditions found on the ground, are often built upon these narratives.

  8. Library Resource
    Manual y guías
    Abril, 2018
    Argelia, Burkina Faso, Nigeria, Mauritania, Malí, Etiopía, Eritrea, Camerún, Sudán del Sur, República Centroafricana, Senegal, Chad, Níger, Sudán, África, África oriental
  9. Library Resource
    Climate Change, Land and Resource Governance, and Violent Extremism: Spotlight on the African Sahel
    Informes e investigaciones
    Mayo, 2019
    Argelia, Sudán, Sahara Occidental, Eritrea, Etiopía, Sudán del Sur, Camerún, República Centroafricana, Chad, Burkina Faso, Malí, Mauritania, Níger, Nigeria, Senegal

    Tetra Tech’s land tenure and property rights experts examine how weak land and resource governance can fuel drivers of violent extremism. With a focus on the African Sahel, this new issue brief finds this dynamic is especially prevalent when land and resource governance challenges are coupled with environmental disruptions, resource scarcity, or migration.

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