Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 20.
  1. Library Resource

    Volume 10 Issue 3

    Publication évaluée par des pairs
    mars, 2021
    Kenya, Madagascar, Mozambique

    This study set out to estimate the effects of large-scale agricultural investments (LSAIs) on household food security in one community each in Kenya, Madagascar and Mozambique. An endogenous switching regression model was adopted to control for a possible selection bias due to unobserved factors. It was found that households with members employed by large-scale agricultural investment companies were more likely larger households headed by younger migrant males holding smaller plots and fewer livestock than non-engaged households.

  2. Library Resource

    Volume 10 Issue 1

    Publication évaluée par des pairs
    janvier, 2021
    Kenya, Afrique orientale

    Despite mobile livestock grazing being widely recognized as one of the most viable and sustainable land uses for semi-arid savanna, which can deliver clear wildlife conservation benefits, the levels of pastoral sedentarization and transitions to agricultural livelihoods continue to rise in many pastoral communities across the world. Using questionnaire interviews with community elders, our study assessed changing trends in livestock grazing, wildlife conservation, and sedentarization levels from the 1960s to the present day across three savannas in southern Kenya.

  3. Library Resource

    Volume 9 Issue 12

    Publication évaluée par des pairs
    décembre, 2020
    Kenya

    Landslide susceptibility mapping (LSM) is a cost-effective tool for landslide hazard mitigation. To date, no nationwide landslide susceptibility maps have been produced for the entire Kenyan territory. Hence, this work aimed to develop a landslide susceptibility map at the national level in Kenya using the fuzzy analytic hierarchy process method. First, a hierarchical evaluation index system containing 10 landslide contributing factors and their subclasses was established to produce a susceptibility map.

  4. Library Resource

    Volume 9 Issue 12

    Publication évaluée par des pairs
    décembre, 2020
    Éthiopie, Kenya, Afrique orientale

    Increasing tree cover in agricultural lands can contribute to achieving global and national restoration goals, more so in the drylands where trees play a key role in enhancing both ecosystem and livelihood resilience of the communities that depend on them. Despite this, drylands are characterized by low tree survival especially for tree species preferred by local communities. We conducted a study in arid and semi-arid areas of Kenya and Ethiopia with 1773 households to assess how different tree planting and management practices influence seedling survival.

  5. Library Resource

    Volume 9 Issue 10

    Publication évaluée par des pairs
    octobre, 2020
    Kenya

    With growing global demand for food, unsustainable farming practices and large greenhouse gas emissions, farming systems need to sequester more carbon than they emit, while also increasing productivity and food production. The Kenya Agricultural Carbon Project (KACP) recruited farmer groups committed to more Sustainable Agricultural Land Management (SALM) practices and provided these groups with initial advisory services on SALM, farm enterprise development and village savings and loan associations.

  6. Library Resource

    Volume 9 Issue 10

    Publication évaluée par des pairs
    octobre, 2020
    Éthiopie, Kenya

    Many actors in agricultural research, development, and policy arenas require accurate information on the spatial extents of cropping and farming practices. While remote sensing provides ways for obtaining such information, it is often difficult to distinguish between different types of agricultural practices or identify particular farming systems. Stochastic system behavior or similarity in the spectral signatures of different system components can lead to misclassification.

  7. Library Resource

    Volume 9 Issue 10

    Publication évaluée par des pairs
    octobre, 2020
    Kenya, Norvège

    Savannahs provide valuable ecosystem services and contribute to continental and global carbon budgets. In addition, savannahs exhibit multiple land uses, e.g., wildlife conservation, pastoralism, and crop farming. Despite their importance, the effect of land use on woody aboveground biomass (AGB) in savannahs is understudied. Furthermore, fences used to reduce human–wildlife conflicts may affect AGB patterns. We assessed AGB densities and patterns, and the effect of land use and fences on AGB in a multi-use savannah landscape in southeastern Kenya.

  8. Library Resource

    Volume 9 Issue 8

    Publication évaluée par des pairs
    août, 2020
    République centrafricaine, Guinée, Kenya, Mali, République-Unie de Tanzanie, Ouganda, États-Unis d'Amérique, Afrique orientale

    An increasing number of African States are recognizing customary land tenure. Yet, there is a lack of research on how community rights are recognized in legal and policy frameworks, how they are implemented in practice, and how to include marginalized groups. In 2018–2019, we engaged in collaborative exploratory research on governing natural resources for food sovereignty with social movement networks, human rights lawyers and academics in West and East Africa.

  9. Library Resource

    Volume 9 Issue 6

    Publication évaluée par des pairs
    juin, 2020
    Kenya

    Poor households in urban informal settlements face a big challenge in accessing clean energy for cooking, heating, and lighting. We use Kenya’s Mathare informal settlement as a landscape site to better understand how cross-sector collaboration can enhance access to sustainable energy in informal settlements. We also demonstrate that academics are well-placed in facilitating multi-stakeholder engagements between community members, experts, and policy actors. This is pursued by drawing on the results of two energy research projects (CoDEC and AfriCLP).

  10. Library Resource

    Volume 9 Issue 5

    Publication évaluée par des pairs
    mai, 2020
    Kenya

    Monitoring of improper soil erosion empowered by water is constantly adding more risk to the natural resource mitigation scenarios, especially in developing countries. The demographical pattern and the rate of growth, in addition to the impairments of the rainfall pattern, are consequently disposed to adverse environmental disturbances. The current research goal is to evaluate soil erosion triggered by water in the coastal area of Kenya on the district level, and also in protected areas.

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