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Book Chapter 1992

Autor: Leeuw, P.N. de

As the problems of impact assessement are rather intractable, a fairly simple dual approach is proposed. First the major components of environmental impact of current agricultural production systems in Africa (i.e. impact of cropping, livestock keeping, fuelwood and timber extraction and burning)...

Enlace original: https://cgspace.cgiar.org/handle/10568/11112

Investigación en Agricultura
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Leeuw, P.N. de ,  [Impact potentiel sur l'environnement] ,  Impact potentiel sur l'environnement
Book Chapter 1992

Autor: Leeuw, P.N. de

As the problems of impact assessement are rather intractable, a fairly simple dual approach is proposed. First the major components of environmental impact of current agricultural production systems in Africa (i.e. impact of cropping, livestock keeping, fuelwood and timber extraction and burning)...

Enlace original: https://cgspace.cgiar.org/handle/10568/4373

Investigación en Agricultura
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Leeuw, P.N. de ,  [Potential environmental impacts] ,  Potential environmental impacts
Book 1991

Autor: Bekure, S. Leeuw, P.N. de Grandin, B.E. Neate, Paul J.H.

The first chapter gives a brief description of a pastoral production system, as envisaged by the study team and outlines the multi-disciplinary approach of the study, its sampling design and the data collected. Chapters 2 & 3 describe Kenya's biophysical and socio-economic environments, within wh...

Enlace original: https://cgspace.cgiar.org/handle/10568/4202

Investigación en Agricultura
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Bekure, S. ,  Leeuw, P.N. de ,  Grandin, B.E. ,  Neate, Paul J.H. ,  [Maasai herding: An analysis of the livestock production system of Maasai pastoralists in eastern Kajiado District, Kenya] ,  Maasai herding: An analysis of the livestock production system of Maasai pastoralists in eastern Kajiado District, Kenya
Journal Article 1976

Autor: Leeuw, P.N. de

Data on livestock & range resources of North-East Nigeria, particularly rangeland types, land use, carrying capacity and animal population.

Enlace original: https://cgspace.cgiar.org/handle/10568/29595

Investigación en Agricultura
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Leeuw, P.N. de ,  [Fodder resources and livestock development in north-east Nigeria] ,  Fodder resources and livestock development in north-east Nigeria
Conference Paper 1984

Autor: Leeuw, P.N. de

Describes West African transhumant pastoralism, briefly analysing major characteristics of this mode of production, reviews differences in land tenure & farm size, livestock holdings, labour intensity, income & level of technical knowledge of African pastoral & cropping systems, and assesses appl...

Enlace original: https://cgspace.cgiar.org/handle/10568/50918

Investigación en Agricultura
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Leeuw, P.N. de ,  [Pastoral production systems and land utilisation types] ,  Pastoral production systems and land utilisation types

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