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Journal Article 2007

Autor: Zida, D. Sawadogo, L. Tigabu, M. Tiveau, D. Oden, P.C.

Fire, grazing, browsing and tree cutting are major anthropogenic determinants of vegetation patterns in African savannas. In Burkina Faso forest management policies prohibit grazing while recommending annual early fire and selective tree cutting of 50% of the merchantable standing volume on a 20-...

Enlace original: https://cgspace.cgiar.org/handle/10568/19712

Investigación en Agricultura
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Zida, D. ,  Sawadogo, L. ,  Tigabu, M. ,  Tiveau, D. ,  Oden, P.C. ,  [Dynamics of sapling population in savanna woodlands of Burkina Faso subjected to grazing, early fire and selective tree cutting for a decade] ,  Dynamics of sapling population in savanna woodlands of Burkina Faso subjected to grazing, early fire and selective tree cutting for a decade
Journal Article 2008-02-15

Autor: Turner, M.D. Hiernaux, Pierre H.Y.

The broader ecological and social contexts within which livestock husbandry of Sudano-Sahelian West Africa operates have changed significantly over the past thirty years. This study concerns how: (1) these broader trends have affected the quantity and quality of labor investments into livestock h...

Enlace original: https://cgspace.cgiar.org/handle/10568/2116

Investigación en Agricultura
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Turner, M.D. ,  Hiernaux, Pierre H.Y. ,  [Changing access to labor, pastures, and knowledge: the extensification of grazing management in Sudano-Sahelian West Africa] ,  Changing access to labor, pastures, and knowledge: the extensification of grazing management in Sudano-Sahelian West Africa
Journal Article 2008-04-30

Autor: Ayantunde, Augustine A. Fernández Rivera, S. Hiernaux, Pierre H.Y. Tabo, Ramadjita

To address the problem of restricted access to grazing by cattle in wet season in the Sahel, a grazing trial was conducted to study the effect of duration of grazing and grazing method on cattle nutrition and performance. Twenty-four intact steers weighing 259 kg (SD=62) were randomly allotted to...

Enlace original: https://cgspace.cgiar.org/handle/10568/1302

Investigación en Agricultura
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Ayantunde, Augustine A. ,  Fernández Rivera, S. ,  Hiernaux, Pierre H.Y. ,  Tabo, Ramadjita ,  [Implications of restricted access to grazing by cattle in wet season in the Sahel] ,  Implications of restricted access to grazing by cattle in wet season in the Sahel
Journal Article 2006

Autor: Wright, Iain A. Jones, J.R. Davies, D.A. Davidson, G.R. Vale, J.E.

An experiment was conducted to examine the effects of mixed grazing of sheep plus cattle under continuous stocking of permanent pasture at different sward heights. The experiment had a 2 × 3 factorial design, with two sward surface heights (4-5 and 8-10 cm) and three combinations of animal specie...

Enlace original: https://cgspace.cgiar.org/handle/10568/3316

Investigación en Agricultura
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Wright, Iain A. ,  Jones, J.R. ,  Davies, D.A. ,  Davidson, G.R. ,  Vale, J.E. ,  [The effect of sward surface height on the response to mixed grazing by cattle and sheep] ,  The effect of sward surface height on the response to mixed grazing by cattle and sheep
Journal Article 1987

Autor: Powell, J.M. Mohamed-Saleem, M.A.

Investigates Nitrogen and Phosphorus transfers in a crop - livestock system in the subhumid zone of Nigeria. Estimates N and P removed from cropland during crop residue grazing and returned to the land through manure, and the contribution crop residues make to cattle diet during the dry season.

Enlace original: https://cgspace.cgiar.org/handle/10568/28109

Investigación en Agricultura
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Powell, J.M. ,  Mohamed-Saleem, M.A. ,  [Nitrogen and phosphorus transfers in a crop-livestock system in West Africa] ,  Nitrogen and phosphorus transfers in a crop-livestock system in West Africa
Journal Article 1997

Autor: Mwendera, E.J. Mohamed-Saleem, M.A. Woldu, Z.

The effect of grazing cattle on vegetation was studied on a natural pasture during the rainy and dry seasons of 1995 in the Ethiopian highlands. The study used 0.01 ha plots, established on 0-4 percent and 4-8 percent slopes located close to each other at Debre Zeit research station, 50 km South ...

Enlace original: https://cgspace.cgiar.org/handle/10568/28125

Investigación en Agricultura
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Mwendera, E.J. ,  Mohamed-Saleem, M.A. ,  Woldu, Z. ,  [Vegetation response to cattle grazing in the Ethiopian highlands] ,  Vegetation response to cattle grazing in the Ethiopian highlands
Journal Article 1997

Autor: Mwendera, E.J. Mohamed-Saleem, M.A.

The effect of grazing pressure on infiltration, runoff, and soil loss was studied on a natural pasture during the 1995 rainy season in the Ethiopian highlands. The study was conducted on 0.01 ha plots established on sites with 0-4 percent and 4-8 percent slopes at the International Livestock Rese...

Enlace original: https://cgspace.cgiar.org/handle/10568/28126

Investigación en Agricultura
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Mwendera, E.J. ,  Mohamed-Saleem, M.A. ,  [Hydrologic response to cattle grazing in the Ethiopian highlands] ,  Hydrologic response to cattle grazing in the Ethiopian highlands
Journal Article 1995

Autor: Njwe, R.M. Ikwuegbu, O.A. Tarawali, G. Little, D.A.

In Nigeria, researcher-managed and farmer-managed West African Dwarf goats were grazed on Stylosanthes hamata (stylo) fodder banks at stocking rates of 29, 43 and 57 goats/ha and 22-25, 42-43, 50-55 and 68-92 goats/ha, respectively. Extrusa samples were taken from oesophageally fistulated goats t...

Enlace original: https://cgspace.cgiar.org/handle/10568/28189

Investigación en Agricultura
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Njwe, R.M. ,  Ikwuegbu, O.A. ,  Tarawali, G. ,  Little, D.A. ,  [Effect of stocking rate on the botanical composition and nutritive value of diets selected by West African Dwarf goats maintained on researcher-managed and farmer-managed stylo fodder banks during the cropping season in central Nigeria] ,  Effect of stocking rate on the botanical composition and nutritive value of diets selected by West African Dwarf goats maintained on researcher-managed and farmer-managed stylo fodder banks during the cropping season in central Nigeria
Journal Article 2009-06-15

Autor: Nyssen, Jan Descheemaeker, Katrien Zenebe, A. Poesen, J. Deckers, J. Haile, M.

Transhumance, the seasonal movement of herds occurring between two points and following precise routes repeated each year, is practiced on a broad scale in the open field areas of Tigray (North Ethiopia). This article presents a characterization of the practice, factors that explain its magnitude...

Enlace original: https://cgspace.cgiar.org/handle/10568/2075

Investigación en Agricultura
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Nyssen, Jan ,  Descheemaeker, Katrien ,  Zenebe, A. ,  Poesen, J. ,  Deckers, J. ,  Haile, M. ,  [Transhumance in the Tigray highlands (Ethiopia)] ,  Transhumance in the Tigray highlands (Ethiopia)

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