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Conference Paper 1978

Autor: Bille, Jean-Claude

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.

Enlace original: https://cgspace.cgiar.org/handle/10568/51323

Investigación en Agricultura
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Bille, Jean-Claude ,  [Woody forage species in the Sahel: Their biology and use] ,  Woody forage species in the Sahel: Their biology and use
Working Paper 1986

Autor: Corra, M. Bille, Jean-Claude

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 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/4271

Investigación en Agricultura
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Corra, M. ,  Bille, Jean-Claude ,  [Nitrogen and phosphorus in the ecosystems of Sidamo] ,  Nitrogen and phosphorus in the ecosystems of Sidamo
News Item 1997

Autor: Bille, Jean-Claude

Les conflits d'intérêts entre agriculteurs et éleveurs sont fréquents en Afrique. Peu représentés dans les instances politiques modernes, les éleveurs en sortent généralement perdants. De plus, les évolutions contemporaines de leurs...

Enlace original: https://cgspace.cgiar.org/handle/10568/61499

Investigación en Agricultura
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Bille, Jean-Claude ,  [L'élevage pastoral doit renouer avec ses traditions d'équilibre] ,  L'élevage pastoral doit renouer avec ses traditions d'équilibre
Report 1983

Autor: Haile-Selassie, A. Bille, Jean-Claude

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

Enlace original: https://cgspace.cgiar.org/handle/10568/4669

Investigación en Agricultura
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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
Book 1981

Autor: Grimsdell, J.J.R. Bille, Jean-Claude Milligan, K.

Discusses six alternative methods for estimating livestock populations based on aerial surveys, mentioning two main factors which affect the resulting population estimates, particularly sampling fraction and the degree of aggregation or clumping of the population being sampled.

Enlace original: https://cgspace.cgiar.org/handle/10568/4208

Investigación en Agricultura
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Grimsdell, J.J.R. ,  Bille, Jean-Claude ,  Milligan, K. ,  [Alternative methods of aerial livestock census] ,  Alternative methods of aerial livestock census

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