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Summary paper focussing on findings of a joint ILCA/RDP pastoral systems study programme conducted in the Tcheffa valley, discussing conflicts between Afar pastoralists & Oromo farmers, & problems of accomodating immigrants & resident herds; w. dry matter production & consumption estimates, calcu...
Presents results of a survey conducted in the Tcheffa valley, examining the relative importance of agricultural & pastoral activities in the area, w. emphasis on the permanent & seasonal nature of Afar & Oromo utilisation of the valley. Includes two year data pertaining to livestock populations, ...
Describes the location, soil & rainfall patterns in the Tcheffa valley, dividing the area into four agro-ecological units & examining the land use pattern, the natural vegetation from 1957 to 1982, introduced vegetation, agricultural practices, grazing periods & livestock utilization levels.
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