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  1. Library Resource
    Foto: Francesco Foianesi/Flickr

    Terras altas e várzeas

    Artículos de revistas y libros
    Junio, 2023
    África, Guinea-Bissau

    Foto: Francesco Foianesi/Flickr

    Opresente  estudo  teve  como  objetivo  sistematizar  os  métodos  tradicionais  da  produção  do  arroz  da  Etnia-Manjaca.  O trabalho  foi  realizado  por  meio  das  entrevistas  com  agricultores  familiares  do  Setor  de  Calequisse.  Os  resultados mostraramque o sistema da produçãonas terras altas é o que mais prejudica o ecossistemae a produção nas bolanhas é mais rentável.

  2. Library Resource
    Publicación revisada por pares
    Junio, 2023
    Madagascar, África occidental, Benin, Burkina Faso, Guinea, Côte d'Ivoire, Malí, Níger, Senegal

    Ce numéro de « Regards sur le foncier » reprend une partie des communications présentées lors du séminaire régional sur la gestion foncière locale en Afrique de l’Ouest et à Madagascar, organisé en mars 2023 à Saint-Louis du Sénégal, à l’initiative du Comité technique « Foncier & développement » (CTFD). Ce séminaire a réuni soixante-dix participants, membres d’organisations de la société civile, d’organisations paysannes ou des administrations foncières, et experts-chercheurs, de huit pays d’Afrique (Bénin, Burkina Faso, Côte d’Ivoire, Guinée, Sénégal, Madagascar, Mali, Niger).

  3. Library Resource
    Oikos
    Artículos de revistas y libros
    Enero, 2023
    África, Guinea-Bissau

    Este tem como objetivo analisar os efeitos de uso consuetudinário e inaplicabilidade da Lei 5/98, e se tais fatores contribuem para a redução de acessoàs terras cultiváveispelas mulheres inseridas na agricultura de subsistência na Guiné-Bissau. O problema fundiário é uma preocupação global, tendo início na transição do sistema econômico feudal, quando um grupo minoritário detentor do poder controlava os meios de produção.

  4. Library Resource
    Informes e investigaciones
    Mayo, 2023
    Sahara Occidental, África occidental, Senegal

    Les perturbations climatiques, l’évolution démographique et les sécheresses des dernières décennies, ont contribué à une rupture d’équilibre entre les systèmes de production pastorale et agricole, au détriment des pasteurs. À côté de ce contexte écosystémique, d’autres facteurs viennent aggraver la situation pastorale dans le Sahel, en particulier le rétrécissement de l’espace pastoral, grignoté par l’expansion des terres agricoles.

  5. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2013
    Senegal

    In this paper, we present a distributional impact analysis of climate change policies envisaged or implemented to reduce greenhouse gas emissions in Senegal. We consider policies implemented in developed countries and their impact on a developing country. Moreover, we simulate the diminishing productivity of agricultural land as a potential result of climate change (CC) for Senegal. This country is exposed to the direct consequences of CC and is vulnerable to changes in world prices of energy, given its lack of substitution capacity.

  6. 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.

  7. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2018
    Níger

    The Ader Doutchi Maggia in Niger, as with other Sahelian zones, undergoes a process of climatic deterioration, which combines with the growing social and economic needs of the increasing population and causes a general economic crisis. Land degradation due to biophysical factors requires that priority action is given to land reclamation and soil conservation and to activities intended to increase agricultural production.

  8. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2018
    Burkina Faso

    Inadequate land management and agricultural activities have largely resulted in land degradation in Burkina Faso. The nationwide governmental and institutional driven implementation and adoption of soil and water conservation measures (SWCM) since the early 1960s, however, is expected to successively slow down the degradation process and to increase the agricultural output. Even though relevant measures have been taken, only a few studies have been conducted to quantify their effect, for instance, on soil erosion and environmental restoration.

  9. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2020
    Burkina Faso

    Land degradation affects a significant portion of the Earth’s ice-free land area and several countries have embraced the challenge of restoring large parts of their degraded lands. Success in these efforts depends on various factors, including the amount of resources invested, the technical capacity available and the degree of involvement of stakeholders. Burkina Faso has committed to restoring 5 Mha of degraded land by 2030.

  10. Library Resource

    Sustainability

    Publicación revisada por pares
    Enero, 2020
    Sierra Leona

    Despite its contributions to the development of the country, the mining sector in Sierra Leone, has been attributed to a multitude of impacts on the environment. This article focuses on assessing the environmental impacts of mining in mining edge communities in Sierra Leone. A survey of 360 people from three mining edge communities (Sierra Rutile Limited (SRL), Bonthe district; Octea Mining Company (OMC), Kono district and Sierra Leone Mining Company (SLM), Port Loko district) was conducted.

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