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Journal Article 2009-08-30

Autor: Hiernaux, Pierre H.Y. Mougin, E. Diarra, L. Soumaguel, N. Lavenu, F. Tracol, Y. Diawara, M.

Twenty-five rangeland sites were monitored over two decades (1984–2006) first to assess the impact of the 1983–1984 droughts on fodder resources, then to better understand ecosystem functioning and dynamics. Sites are sampled along the south–north bioclimatic gradient in Gourma (Mali), within thr...

Enlace original: https://cgspace.cgiar.org/handle/10568/1955

Investigación en Agricultura
Enlace permanente
Hiernaux, Pierre H.Y. ,  Mougin, E. ,  Diarra, L. ,  Soumaguel, N. ,  Lavenu, F. ,  Tracol, Y. ,  Diawara, M. ,  [Sahelian rangeland response to changes in rainfall over two decades in the Gourma region, Mali] ,  Sahelian rangeland response to changes in rainfall over two decades in the Gourma region, Mali
Conference Paper 1995

Autor: Hiernaux, Pierre H.Y. Leeuw, P.N. de Diarra, L.

In the Sahelian rangelands biomass production is constrained by soil moisture in the drier (100-250 mm) parts and by soil nutrients in the wetter parts. Similarly, for a given Sahelian range, nutrient deficiency would be more prominent in good than in poor rainfall years. To test this hypothesis,...

Enlace original: https://cgspace.cgiar.org/handle/10568/2778

Investigación en Agricultura
Enlace permanente
Hiernaux, Pierre H.Y. ,  Leeuw, P.N. de ,  Diarra, L. ,  [The interactive effects of rainfall, nutrient supply and defoliation on the herbage yields of Sahelian rangelands in north-east Mali] ,  The interactive effects of rainfall, nutrient supply and defoliation on the herbage yields of Sahelian rangelands in north-east Mali

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