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This article presents an analysis of ERS-1 wind-scatterometer (WSC) data acquired over a region located in the northern Sahel. The considered period extends from January 1992 to December 1995, that is, covering four vegetation cycles. Experimental observations show that WSC responses at 45° of i...


Frison, P.L.Mougin, E.Hiernaux, Pierre H.Y.[Observations and interpretation of seasonal ERS-1 wind scatterometer data over northern Sahel (Mali)]Observations and interpretation of seasonal ERS-1 wind scatterometer data over northern Sahel (Mali)

United Nations Environment ProgrammeFood and Agriculture Organization of the United Nations[Amenagement écologique des paturages arides et semi-arides d'Afrique, du Proche et du Moyen Orient (EMASAR - Phase II). Volume 3: Plantes fourragères spontanees de l'Afrique tropicale sèche - Données techniques]Amenagement écologique des paturages arides et semi-arides d'Afrique, du Proche et du Moyen Orient (EMASAR - Phase II). Volume 3: Plantes fourragères spontanees de l'Afrique tropicale sèche - Données techniques

Presents results of a study on trees and shrubs of a Sahelian site in Senegal, w. respect to aboveground biomass, productivity and consumption by livestock. Discusses the impact of the 1972 drought on various plant zones of the area.


Bille, Jean-Claude[Woody forage species in the Sahel: Their biology and use]Woody forage species in the Sahel: Their biology and use

Forages are usually associated with grasslands, but they also occur and are used widely on roadsides, in fallow areas, and as crop residues. In temperate areas livestock is grazed on domesticated forages. In the tropics livestock use native grasslands (Africa, Australia), naturalized grasslands (...


Maass, Brigitte L.Hanson, JeanRobertson, L.D.Kerridge, Peter C.Abd El Moneim, A.M.[Forages]Forages

International Center for Tropical AgricultureCorporación CLAYUCA[Clayuca Informe annual de actividades junio 1999 - julio 2000]Clayuca Informe annual de actividades junio 1999 - julio 2000

Rippstein, G[Studies and management of native savannas of Colombia`s Eastern Plains (Llanos)]Studies and management of native savannas of Colombia`s Eastern Plains (Llanos)

Vera, Raúl R.Chamboko, Tafireyi[Comparación de tres sistemas de producción de forraje para engorde de novillos]Comparación de tres sistemas de producción de forraje para engorde de novillos

World Bank[ Improving Water Management in Rainfed Agriculture : Issues and Options in Water-Constrained Production Systems ]

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