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Conference Paper 1996

Autor: Hiernaux, Pierre H.Y.

In studies of 25 rangeland sites selected along the S.-N. bioclimatic gradient and on the main soil types in the Gourma (Sahel, Mali), herbage cover, standing mass and botanical composition were measured in relation to seasonality of grazing and grazing intensity. When different sites were compar...

Enlace original: https://cgspace.cgiar.org/handle/10568/51083

Investigación en Agricultura
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Hiernaux, Pierre H.Y. ,  [Spatial heterogeneity in Sahelian rangelands and resilience to drought and grazing] ,  Spatial heterogeneity in Sahelian rangelands and resilience to drought and grazing
Conference Paper 1999

Autor: Ayantunde, Augustine A. Fernández Rivera, A. Hiernaux, Pierre H.Y. Keulen, H. van Udo, H.M.J.

Forage intake and feeding behaviour of cattle grazing during day and/or night was studied in Sadore between February and May (late dry season) 1995 and, in Toukounous, Niger, between July 1995 and May 1996, covering wet (WS), early dry (EDS) and late dry (LDS) seasons. In Sadore, 24 steers grazed...

Enlace original: https://cgspace.cgiar.org/handle/10568/50564

Investigación en Agricultura
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Ayantunde, Augustine A. ,  Fernández Rivera, A. ,  Hiernaux, Pierre H.Y. ,  Keulen, H. van ,  Udo, H.M.J. ,  [Forage intake and feeding behaviour of day and/or night grazing cattle in sahelian rangelands] ,  Forage intake and feeding behaviour of day and/or night grazing cattle in sahelian rangelands
Conference Paper 1999

Autor: Hiernaux, Pierre H.Y. Ayantunde, Augustine A. Leeuw, P.N. de Fernández Rivera, S. Sangare, M. Schlecht, E.

Published and new data from experiments conducted in several range sites in Niger and Mali were analysed to assess wet season, dry season and year-round animal weight changes, stocking rates, forage availability, feed intake and faecal excretions of cattle, sheep and goats. Herbage availability o...

Enlace original: https://cgspace.cgiar.org/handle/10568/50570

Investigación en Agricultura
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Hiernaux, Pierre H.Y. ,  Ayantunde, Augustine A. ,  Leeuw, P.N. de ,  Fernández Rivera, S. ,  Sangare, M. ,  Schlecht, E. ,  [Foraging efficiency, stocking rates, grazing pressure and livestock weight changes in the Sahel] ,  Foraging efficiency, stocking rates, grazing pressure and livestock weight changes in the Sahel
Conference Paper 1999

Autor: Hiernaux, Pierre H.Y. Fernández Rivera, S.

Short-duration rotation grazing was compared with deferred grazing in a 3-year experiment at ICRISAT, Niger. Short-duration grazing used a mixed herd (2 steers, 4 sheep and 4 goats) and cycles of 15-21 days in the wet season and 91 days in the dry season. Wet season grazing compared high (83-126 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/50621

Investigación en Agricultura
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Hiernaux, Pierre H.Y. ,  Fernández Rivera, S. ,  [Grazing rotation in the annual-dominated rangelands of the Sahel] ,  Grazing rotation in the annual-dominated rangelands of the Sahel
Conference Paper 2000

Autor: Hiernaux, Pierre H.Y.

In the Sahel, opportunistic resource management operates with communal access rights and land tenure systems that include particular access rights and land tenure systems that include particular access rights to key pastoral resources. The pastoral Development approaches attached to the concept o...

Enlace original: https://cgspace.cgiar.org/handle/10568/50699

Investigación en Agricultura
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Hiernaux, Pierre H.Y. ,  [Implications of the 'new rangeland paradigm' for natural resource management] ,  Implications of the 'new rangeland paradigm' for natural resource management
Journal Article 2009-08-30

Autor: Hiernaux, Pierre H.Y. Ayantunde, Augustine A. Kalilou, A. Mougin, E. Gerard, Bruno G. Baup, F. Grippa, M. Djaby, B.

To document trends in land use and herbaceous production, 71 field sites sampled among cropped fields, fallow fields and rangelands in the Fakara region (Niger) were monitored from 1994 to 2006. The overall trend in land use confirmed the historical increase of the cropped areas since mid 20th ce...

Enlace original: https://cgspace.cgiar.org/handle/10568/35

Investigación en Agricultura
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Hiernaux, Pierre H.Y. ,  Ayantunde, Augustine A. ,  Kalilou, A. ,  Mougin, E. ,  Gerard, Bruno G. ,  Baup, F. ,  Grippa, M. ,  Djaby, B. ,  [Trends in productivity of crops, fallow and rangelands in Southwest Niger: Impact of land use, management and variable rainfall] ,  Trends in productivity of crops, fallow and rangelands in Southwest Niger: Impact of land use, management and variable rainfall

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