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Presents data on the geomorphology, vegetation structure and ecological units identified at Medacho & Did Hara areas of Ethiopia, comparing effects of rangeland utilization in order to derive conclusions on their management by pastoralists, with particular reference to grazing pressures applied t...


Bille, Jean-ClaudeEshete, A.[Rangelands management and range condition: A study in the Medacho and Did Hara areas of the effects of rangeland utilization]Rangelands management and range condition: A study in the Medacho and Did Hara areas of the effects of rangeland utilization

Simplified description of total annual rainfall, monthly rainfall, annual variations & spatial distribution in the Southern, North-Eastern & Jijiga rangeland development units where livestock development efforts are under way. Measures risks associated with dif. forms of livestock production & as...


Bille, Jean-Claude[The climatic risks to livestock production in the Ethiopian rangelands (southern, north-eastern and Jijiga Rangeland Development Units)]The climatic risks to livestock production in the Ethiopian rangelands (southern, north-eastern and Jijiga Rangeland Development Units)

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-ClaudeEshete, A.[The ecology of Sarite and Dembala Wacha cooperative ranches]The ecology of Sarite and Dembala Wacha cooperative ranches

Describes the vegetation & major landscape features of the Dass, Web-Arero, Melbana & Goff-Ley well areas in Borana, Sidamo, southern Ethiopia, all of which represent a historical sequence in the overgrazing of rangelands. Includes a literature review of bush control, and a list of interventions ...


Bille, Jean-ClaudeEshete, A.Corra, M.[Ecology and ecosystems of the Borana deep wells area]Ecology and ecosystems of the Borana deep wells area

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...


Bille, Jean-ClaudeEshete, A.[The marginal lands of western Sidamo]The marginal lands of western Sidamo

Summarizes rainfall & temperature data collected in the weather stations established & operated by RDP & ILCA in south-western Sidamo, Ethiopia, from 1980 to 1982.


Haile-Selassie, A.Bille, Jean-Claude[Summary of 1980-1982 climatic data collected in the Southern Rangelands Development Unit]Summary of 1980-1982 climatic data collected in the Southern Rangelands Development Unit

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