Report describing the ecology of the Sarite & Dembala Wacha cooperative ranches, with emphasis on its implications for management strategies. Summarizes observations and measurements made on these ranches w. respect to geomorphology; infrastructure and management; tree, shrub & grass composition ...
Bille, Jean-Claude
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Eshete, A.
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[The ecology of Sarite and Dembala Wacha cooperative ranches]
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The ecology of Sarite and Dembala Wacha cooperative ranches
Presents results of a study of the flora around Orbati, Hobok, Dilo-Goray and Gololcha, all marginal rangelands in western Sidamo, Ethiopia. Includes data on percentage composition of dif. shrub, tree & grass species and examines suitability of mathematical formulae for explaining the spatial arr...
Describes the woody components in the African Savanna rangelands and the production of wood and grass with supporting data on number of trees & shrubs per hactare (Data from Ethiopia and Senegal); also describes the tree populations with data on woody layer and grass layer productivities in vario...
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.