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Journal Article 1987

Autor: Bourn, D.M. Denda, I. Ridder, N.A. de Wagenaar, K.T. Wint, W.

Discusses, based on aerial surveys taken before and after the drought, the magnitude of population changes, both human & animal, that took place in west Central Niger during the drought and how the drought has affected different ethnic groups. Includes data on estimates of livestock population & ...

Enlace original: https://cgspace.cgiar.org/handle/10568/10923

Investigación en Agricultura
Enlace permanente
Bourn, D.M. ,  Denda, I. ,  Ridder, N.A. de ,  Wagenaar, K.T. ,  Wint, W. ,  [Secheresse et exode pastoral au Niger] ,  Secheresse et exode pastoral au Niger
Journal Article 1987

Autor: Bourn, D.M. Denda, I. Ridder, N.A. de Wagenaar, K.T. Wint, W.

Discusses, based on aerial surveys taken before and after the drought, the magnitude of population changes, both human & animal, that took place in west Central Niger during the drought and how the drought has affected different ethnic groups. Includes data on estimates of livestock population & ...

Enlace original: https://cgspace.cgiar.org/handle/10568/4507

Investigación en Agricultura
Enlace permanente
Bourn, D.M. ,  Denda, I. ,  Ridder, N.A. de ,  Wagenaar, K.T. ,  Wint, W. ,  [Where have all the livestock gone?] ,  Where have all the livestock gone?
Working Paper 1986

Autor: Wagenaar, K.T. Ridder, N.A. de

Presents the results of the National Oceanographic and Atmospheric Administration (NOAA) satellite calibration exercise obtained during the 1985 rainfall season field work as undertaken in the context of the Niger/USAID Tufts university/ILCA contract. Includes theoretical background of radio-refl...

Enlace original: https://cgspace.cgiar.org/handle/10568/4461

Investigación en Agricultura
Enlace permanente
Wagenaar, K.T. ,  Ridder, N.A. de ,  [Estimates of biomass production and distribution in the ILP project zone in 1985 based on satellite NDVI values.] ,  Estimates of biomass production and distribution in the ILP project zone in 1985 based on satellite NDVI values.
Report 1986

Autor: Wagenaar, K.T. Ridder, N.A. de

Presents the results of the National Oceanographic and Atmospheric Administration (NOAA) satellite calibration exercise obtained during the 1985 rainfall season field work as undertaken in the context of the Niger/USAID Tufts university/ILCA contract. Includes theoretical background of radio-refl...

Enlace original: https://cgspace.cgiar.org/handle/10568/11099

Investigación en Agricultura
Enlace permanente
Wagenaar, K.T. ,  Ridder, N.A. de ,  [Estimations de la production et de la distribution de la biomasse dans la zone de projet PEI en 1985 d'apres les valeurs NDVI obtenues par satellite] ,  Estimations de la production et de la distribution de la biomasse dans la zone de projet PEI en 1985 d'apres les valeurs NDVI obtenues par satellite
Working Paper 1985

Autor: Ridder, N.A. de Bourn, D.

A report of a project study carried in 1985 rainy season (Niger) to collect data for the calibration of satellite imagery at the ground and aerial levels; to make a systematic reconnaissance flight survey to obtain information on livestock population and their distribution after the 1983/84 droug...

Enlace original: https://cgspace.cgiar.org/handle/10568/4421

Investigación en Agricultura
Enlace permanente
Ridder, N.A. de ,  Bourn, D. ,  [The development of an early warning system for the Integrated Livestock Production Project (ILP) Tahoua, Niger] ,  The development of an early warning system for the Integrated Livestock Production Project (ILP) Tahoua, Niger

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