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Journal Article 1986

Autor: Henricksen, B.L. Durkin, J.W.
Enlace original: https://cgspace.cgiar.org/handle/10568/28806

Investigación en Agricultura
Enlace permanente
Henricksen, B.L. ,  Durkin, J.W. ,  [Growing period and drought early warning in Africa using satellite data] ,  Growing period and drought early warning in Africa using satellite data
Book Chapter 2019-09-25

Autor: Amarnath, Giriraj Pani, Peejush Alahacoon, Niranga Chockalingam, J. Mondal, S. Matheswaran, K. Sikka, Alok Rao, K. V. Smakhtin, Vladimir
Enlace original: https://cgspace.cgiar.org/handle/10568/106441

Investigación en Agricultura
Enlace permanente
Amarnath, Giriraj ,  Pani, Peejush ,  Alahacoon, Niranga ,  Chockalingam, J. ,  Mondal, S. ,  Matheswaran, K. ,  Sikka, Alok ,  Rao, K. V. ,  Smakhtin, Vladimir ,  [Development of a system for drought monitoring and assessment in South Asia] ,  Development of a system for drought monitoring and assessment in South Asia
Journal Article 2000

Autor: Mertens, B. Lambin, E.F.

The objective of this study is to better understand the complexity of deforestation processes in southern Cameroon by testing a multivariate, spatial model of land-cover change trajectories associated with deforestation. The spatial model integrates a spectrum of independent variables that charac...

Enlace original: https://cgspace.cgiar.org/handle/10568/18114

Investigación en Agricultura
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Mertens, B. ,  Lambin, E.F. ,  [Land-cover change trajectories in Southern Cameroon] ,  Land-cover change trajectories in Southern Cameroon
Journal Article 2001

Autor: Mertens, B. Forni, E. Lambin, E.F.

Geographic information system techniques were used in combination with remote sensing data to define the net commercial value of standing timber at two sites (Batouri and Bertoua) in the East province of Cameroon. Observed forest cover modifications for the two sites were assessed in relation to ...

Enlace original: https://cgspace.cgiar.org/handle/10568/18378

Investigación en Agricultura
Enlace permanente
Mertens, B. ,  Forni, E. ,  Lambin, E.F. ,  [Prediction of the impact of logging activities on forest cover: a case study in East province of Cameroon] ,  Prediction of the impact of logging activities on forest cover: a case study in East province of Cameroon
Journal Article 2016

Autor: Rocchini, D. Petras, V. Petrasova, A. Chemin, Yann H. Ricotta, C. Frigeri, A. Landa, M. Marcantonio, M. Bastin, L. Metz, M. Delucchi, L. Neteler, M.

Good estimates of ecosystem complexity are essential for a number of ecological tasks: from biodiversity estimation, to forest structure variable retrieval, to feature extraction by edge detection and generation of multifractal surface as neutral models for e.g. feature change assessment. Hence, ...

Enlace original: https://cgspace.cgiar.org/handle/10568/81135

Investigación en Agricultura
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Rocchini, D. ,  Petras, V. ,  Petrasova, A. ,  Chemin, Yann H. ,  Ricotta, C. ,  Frigeri, A. ,  Landa, M. ,  Marcantonio, M. ,  Bastin, L. ,  Metz, M. ,  Delucchi, L. ,  Neteler, M. ,  [Spatio-ecological complexity measures in GRASS GIS] ,  Spatio-ecological complexity measures in GRASS GIS
Report 2018-09-26

Autor: Gafurov, Zafar Eltazarov, Sarvarbek Akramov, Bekzod Djumaboev, Kakhramon Anarbekov, Oyture Solieva, Umida
Enlace original: https://cgspace.cgiar.org/handle/10568/97564

Investigación en Agricultura
GIS
Enlace permanente
Gafurov, Zafar ,  Eltazarov, Sarvarbek ,  Akramov, Bekzod ,  Djumaboev, Kakhramon ,  Anarbekov, Oyture ,  Solieva, Umida ,  [Geodatabase and diagnostic atlas: Kashkadarya Province, Uzbekistan] ,  Geodatabase and diagnostic atlas: Kashkadarya Province, Uzbekistan
Journal Article 2002

Autor: Vrieling, A

Soil erosion caused by water is an increasing global problem. Land use and soil conservation planning for large areas requires erosion risk maps, which are typically created using erosion models. These models are often developed for different regions than where they are applied. This paper descri...

Enlace original: https://cgspace.cgiar.org/handle/10568/43415

Investigación en Agricultura
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Vrieling, A ,  [Erosion risk mapping: A methodological case study in the Colombian eastern plains] ,  Erosion risk mapping: A methodological case study in the Colombian eastern plains
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
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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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