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Mostrando ítems 1 a 9 de 639.
  1. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2023
    Nigeria

    Conflicts such as the Boko Haram insurgency, herder–farmer conflicts, and armed banditry attacks are major concerns affecting the livelihoods and food security of households in Nigeria. In this paper, firstly, we reviewed and synthesized the nature, spatial extent, and implications of conflicts on food security in Nigeria. Secondly, using survey data and econometric models, we examined the effects of conflict-induced shocks, such as forced migration and fatality on household food security indicators.

  2. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2014
    Ghana

    The widespread acquisition of land for large-scale/commercial production of biofuel crops in Ghana has raised concerns from civil society organizations, local communities and other parties, regarding the impact of these investments on local livelihoods. This paper assessed the effect of large-scale acquisition of land for production of Jatropha curcas on farmers’ livelihoods in Ghana. The study was conducted in 11 communities spanning the major agro-ecological zones and political divisions across Ghana.

  3. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2019
    Etiopía

    Land degradation poses a major threat to agricultural production and food security in Ethiopia, and sustainable land management (SLM) is key in dealing with its adverse impacts. This paper examines the covariates that shape rural livelihood diversification and examines their effects on the intensity of adoption of SLM practices. Household-level data were collected in 2017 from 270 households in three drought-prone watersheds located in northwestern Ethiopia. We used the Herfindahl–Simpson diversity index to explore the extent of livelihood diversification.

  4. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2015
    Sudán, Estados Unidos de América, Afganistán, Etiopía, Bangladesh

    Food aid is a critical component of the global food system, particularly when emergency situations arise. For the first time, we evaluate the water footprint of food aid. To do this, we draw on food aid data from theWorld Food Programme and virtual water content estimates from WaterStat. We find that the total water footprint of food aid was 10 km3 in 2005, which represents approximately 0.5% of the water footprint of food trade and 2.0% of the water footprint of land grabbing (i.e., water appropriation associated with large agricultural land deals).

  5. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2023
    Namibia

    The characteristics of low-income housing in Namibia include severe inequality in housing standards, heavy reliance on non-office jobs, overcrowding, and poor infrastructure. This study uses a survey and semi-structured interviews to investigate the improved service delivery of this low-income housing. It explores this through the perspectives of community-based facilities management, sustainability, and enterprise development.

  6. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2015
    Sierra Leona

    The recent phenomenon of large-scale acquisition of land for a variety of investment purposes has raised deep concerns over the food security, livelihood and socio-economic development of communities in many regions of the developing world. This study set out to investigate the food security outcomes of land acquisitions in northern Sierra Leone.

  7. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2021
    Congo

    The Democratic Republic of the Congo (DRC) is a country with a high agricultural productivity potential; however, the agribusiness sector remains unattractive to youths. This study examined the extent to which perceived social norms and psychological capital affect youths’ intentions to pursue agribusiness opportunities in the Eastern DRC. Data was collected on a sample of 600 youths. We applied Partial Least Squares Structural Equation Modelling (PLS−SEM) in order to examine the relationship between the variables.

  8. Library Resource
    Publicación revisada por pares
    Informes e investigaciones
    Febrero, 2023
    Senegal

    Au Sénégal, malgré d’évidents progrès législatifs en matière de parité de genre, les femmes restent encore minoritaires, voire absentes des instances stratégiques et opérationnelles de gouvernance foncière au niveau communal. Cette situation est pourtant très loin de correspondre à leur contribution effective à la production agricole, notamment à travers les cultures vivrières.

  9. Library Resource
    Artículos de revistas y libros
    Diciembre, 2021
    Togo

    The preservation of suburban agricultural land in the face of rapid urbanization in the West African region has been a major problem in recent decades. This paper examines the land tenure strategies used by farmers in relation to their assessments of the impact of urban growth. It is based on individual surveys conducted among farmers and landowners on the outskirts of the city of Lomé in Togo. This study reveals that perceptions differ according to gender and that women—although marginalized by customary land tenure—play an important role in maintaining suburban agricultural land.

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