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.
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Mostrando ítems 1 a 9 de 349.-
Library ResourceInformes e investigacionesMayo, 2023Sahara Occidental, África occidental, Senegal
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Library ResourceInformes e investigacionesOctubre, 2022Sudán, Níger, Jordania
Avoiding, reducing and reversing land degradation is essential for the food security of current and future generations, for the conservation of biodiversity and the achievement of climate targets. In the current context of increased competition over land resources, rising food insecurity, and inequalities, combating land degradation is also necessary to prevent and mitigate conflict and mass displacement, which risk to destabilise countries and entire regions.
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Library ResourceArtículos de revistas y librosJulio, 2021África septentrional, África occidentalCette étude examine l’évolution géographique et temporelle de la violence impliquant les communautés pastorales. Elle s’appuie sur l’analyse de plus de 36 000 évènements violents en Afrique du Nord et de l’Ouest entre janvier 1997 et avril 2020 dans lesquels 206 groupes pastoraux ont été impliqués, pour identifier au niveau régional des schémas plus larges de violence pastorale au cours des deux dernières décennies. Celle-ci s’est intensifiée dans la région, comme en témoigne la forte croissance du nombre d’événements et de victimes cette dernière décennie.
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Library ResourceDocumentos de conferencias e informesFebrero, 2021Túnez, Mauritania
This paper presents how the active use and contextualisation of the principles of the
Voluntary Guidelines on the Responsible Governance of Tenure of Land, Fisheries and
Forests in the Context of National Food Security (VGGT) by national stakeholders in
Mauritania and Tunisia contributed to changing the approach to tackling tenure challenges
in the two member countries of the Maghreb Arab Union.
In Mauritania, we see how the model of establishing multi-stakeholder platforms (MSPs) -
Library ResourceInformes e investigacionesOctubre, 2021Sahara Occidental, África occidental
Le foncier est une question à la fois stratégique et centrale dans les processus de développement, et pour cause : la terre avec ses immenses ressources qu’elle englobe, est le premier intrant de la production. A ce titre, elle permet de répondre aux enjeux multiples qui ont pour noms : sécurité alimentaire, emploi agricole surtout pour les jeunes, exportation, etc.
C’est pourquoi la Commission de l’UEMOA s’est très tôt intéressée au foncier dans tous ses aspects, car étant une des questions au cœur du processus d’intégration communautaire.
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Library ResourceInformes e investigacionesJulio, 2020Marruecos, Túnez, Mauritania
The Maghreb's oases systems provide a major contribution to the region's food security, economy and natural resources. Despite this potential, oasis ecosystems are threatened by a range of complex factors related to the expansion of agricultural land and increasing scarcity of water resources. The project, implemented by FAO in Tunisia, Morocco and Mauritania from May 2016 to December 2019, brought together key stakeholders to address the lack of available information on the status of oases and to advocate on factual bases shared by all stakeholders and verifiable in the field.
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Library ResourceArtículos de revistas y librosDiciembre, 2020Argelia, Sudán, Eritrea, Etiopía, Sudán del Sur, Camerún, República Centroafricana, Chad, Burkina Faso, Malí, Mauritania, Níger, Nigeria, Senegal
Drylands occupy more than 40% of the world’s land area and are home to some two billion people. This includes a disproportionate number of the world’s poorest people, who live in degraded and severely degraded landscapes. The United Nations Convention to Combat Desertification states on its website that 12 million hectares are lost annually to desertification and drought, and that more than 1.5 billion people are directly dependent on land that is being degraded, leading to US$42 billion in lost earnings each year.
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Library ResourceArtículos de revistas y librosDiciembre, 2020Burkina Faso, República Centroafricana, Camerún, Argelia, Eritrea, Etiopía, Malí, Mauritania, Níger, Nigeria, Sudán, Senegal, Sudán del Sur, Chad
‘Over the past three decades hundreds of thousands of farmers in Burkina Faso and Niger, on the fringes of the Sahara Desert, have transformed large swathes of the region’s arid landscape into productive agricultural land, improving food security for about three million people. Once-denuded landscapes are now home to abundant trees, crops, and livestock.'
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Library ResourceArtículos de revistas y librosDiciembre, 2019Burkina Faso, República Centroafricana, Camerún, Argelia, Eritrea, Etiopía, Malí, Mauritania, Níger, Nigeria, Sudán, Senegal, Sudán del Sur, Chad, África
The support plan for the Sahel is a regional approach to collectively address the root causes of disruptions such as poverty, migration and youth unemployment, climate change, insecurity, governance and institutional issues in the region. In this report an overview of the current situation for each of the priority areas of the UN Support Plan is presented to demonstrate that the full implementation of the plan could utilize an existing momentum of development not seen in decades in the Sahel.
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Library ResourceArtículos de revistas y librosDiciembre, 2016Argentina, Burkina Faso, República Centroafricana, China, Camerún, Argelia, Eritrea, Etiopía, Malí, Mauritania, Níger, Nigeria, Sudán, Senegal, Sudán del Sur, Chad, Asia 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.
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