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Rappel des objectifs, resultats et methodes du suivi de la vegetation sahelienne du Gourma mis en place depuis juin 1984 au Mali; suivi d'une presentation et d'une analyse sommaire des resultats de la saison 1990 concernant la dynamique de la vegetation apre secheresse; avec ref. partic. sur la b...


Hiernaux, Pierre H.Y.Diarra, L.Leeuw, P.N. de[Dynamique de la vegetation sahelienne apres secheresse. Un bilan du suivi des sites pastoraux du Gourma en 1990]Dynamique de la vegetation sahelienne apres secheresse. Un bilan du suivi des sites pastoraux du Gourma en 1990

Presents and discusses the results of a 3 year experiment carried - in the Niger flood plains of central Mali - to compare the effects of burning with cutting, grazing & complete exclosure. Makes suggestions for improved burning practices for range management.


Hiernaux, Pierre H.Y.Diarra, L.[Savanna burning, a controversial technique for rangeland management in the Niger flood plains of central Mali]Savanna burning, a controversial technique for rangeland management in the Niger flood plains of central Mali

In this chapter, it is argued that the application of scientific knowledge is an essential prerequisite for sustainable resource management. Scientific inputs have the following components when applied to a specific region: (1) a through analysis of the resource base, with emphasis on feed and wa...


Leeuw, P.N. deDiarra, L.Hiernaux, Pierre H.Y.[An analysis of feed demand and supply for pastoral livestock: the Gourma region of Mali]An analysis of feed demand and supply for pastoral livestock: the Gourma region of Mali

Discussion sur l'integration agropastorale au Sahel, Mali, en vue d'analyser la pratique de la culture itinerante faisant alterner cultures et jacheres ayant un important role fourrager, l'observation de la structure de la vegetation herbacee et ligneuse ainsi que la mesure de leur biomasse sont ...


Cisse, M.I.Hiernaux, Pierre H.Y.Diarra, L.[Integration agro-pastorale au Sahel: Dynamique et potentiel fourrager des jacheres]Integration agro-pastorale au Sahel: Dynamique et potentiel fourrager des jacheres
Hiernaux, Pierre H.Y.Diarra, L.[Is it possible to improve the traditional grazing management in the flood plain of the Niger river in central Mali?]Is it possible to improve the traditional grazing management in the flood plain of the Niger river in central Mali?

Variable and low rainfall patterns combined with increasing population pressure have led to natural resources degradation in the Mopti region of Mali. This has forced both agricultural and pastoral communities to transform their production systems and social relations. To assess the adaptive capa...


Karanja Ng'ang'a, StanleyDiarra, L.Notenbaert, An Maria OmerHerrero, Mario T.[Coping strategies and vulnerability to climate change of households in Mali]Coping strategies and vulnerability to climate change of households in Mali

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