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-Claude
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Eshete, A.
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Corra, M.
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[Ecology and ecosystems of the Borana deep wells area]
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Ecology and ecosystems of the Borana deep wells area
Description et quantification de l'etat des parcours extensifs du Sidamo en Ethiopie, avec accent partic. sur les parametres de definition de la formation vegetale, ainsi que sur les parametres ecologiques du milieu.
Corra, M.
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[Resultats de travaux de terrain sur la vegetation, la flore et l'ecologie des paturages extensifs du Sidamo (S.O.R.D.U.)]
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Resultats de travaux de terrain sur la vegetation, la flore et l'ecologie des paturages extensifs du Sidamo (S.O.R.D.U.)
Presents results of measurements of plant cover under & around acacia & Balanites trees to assess if acacias are beneficial to the productivity of rangelands with their ability to fix nitrogen.
Experimental sites were selected within Dembala Wacho ranch which lies in the central part of Sidamo, and this report describes these sites together with the first findings on the status and turn-over of minerals in the system. The three sites have consequently been located according to tree and ...