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Journal Article 2015-07-15

Autor: Kergoat, L. Hiernaux, Pierre H.Y. Dardel, C. Pierre, C. Guichard, F. Kalilou, A.
Enlace original: https://cgspace.cgiar.org/handle/10568/59798

Investigación en Agricultura
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Kergoat, L. ,  Hiernaux, Pierre H.Y. ,  Dardel, C. ,  Pierre, C. ,  Guichard, F. ,  Kalilou, A. ,  [Dry-season vegetation mass and cover fraction from SWIR1.6 and SWIR2.1 band ratio: Ground-radiometer and MODIS data in the Sahel] ,  Dry-season vegetation mass and cover fraction from SWIR1.6 and SWIR2.1 band ratio: Ground-radiometer and MODIS data in the Sahel
Journal Article 2019

Autor: Devia, Carlos A. Rojas, Juan P. Petro Páez, Eliel Enrique Martínez, Carol Mondragon, Ivan F. Patino, D. Rebolledo, María Camila Colorado, J.

This paper presents a high-throughput method for Above Ground Estimation of Biomass (AGBE) in rice using multispectral near-infrared (NIR) imagery captured at different scales of the crop. By developing an integrated aerial crop monitoring solution using an Unmanned Aerial Vehicle (UAV), our appr...

Enlace original: https://cgspace.cgiar.org/handle/10568/100348

Investigación en Agricultura
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Devia, Carlos A. ,  Rojas, Juan P. ,  Petro Páez, Eliel Enrique ,  Martínez, Carol ,  Mondragon, Ivan F. ,  Patino, D. ,  Rebolledo, María Camila ,  Colorado, J. ,  [High-Throughput Biomass Estimation in Rice Crops Using UAV Multispectral Imagery] ,  High-Throughput Biomass Estimation in Rice Crops Using UAV Multispectral Imagery
Journal Article 2017-01

Autor: Duffaut Espinosa, L.A. Posadas, A.N. Carbajal, M. Quiróz, R.

In this paper, a multifractal downscaling technique is applied to adequately transformed and lag corrected normalized difference vegetation index (NDVI) in order to obtain daily estimates of rainfall in an area of the Peruvian Andean high plateau. This downscaling procedure is temporal in nature ...

Enlace original: https://cgspace.cgiar.org/handle/10568/80528

Investigación en Agricultura
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Duffaut Espinosa, L.A. ,  Posadas, A.N. ,  Carbajal, M. ,  Quiróz, R. ,  [Multifractal downscaling of rainfall using Normalized Difference Vegetation Index (NDVI) in the Andes Plateau.] ,  Multifractal downscaling of rainfall using Normalized Difference Vegetation Index (NDVI) in the Andes Plateau.
Journal Article 2016

Autor: Sonwa, D.J. Weise, S.F. Nkongmeneck, B.A. Tchatat, M. Janssens, M.

The distribution and composition of the tree component inside cocoa agroforests plays an important role in the economic and ecological services offered by these plantations. The presence of these plant components appears to be influenced by several factors controlling the introduction and managem...

Enlace original: https://cgspace.cgiar.org/handle/10568/78381

Investigación en Agricultura
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Sonwa, D.J. ,  Weise, S.F. ,  Nkongmeneck, B.A. ,  Tchatat, M. ,  Janssens, M. ,  [Structure and composition of cocoa agroforests in the humid forest zone of Southern Cameroon] ,  Structure and composition of cocoa agroforests in the humid forest zone of Southern Cameroon
Journal Article 2018

Autor: Bastiaansen, R. Jaibi, O. Deblauwe, V. Eppinga, M.B. Siteur, K. Siero, E. Mermoz, S. Bouvet, A. Doelman, A. Rietkerk, M.

patial self-organization of dryland vegetation constitutes one of the most promising indicators for an ecosystem’s proximity to desertification. This insight is based on studies of reaction–diffusion models that reproduce visual characteristics of vegetation patterns observed on aerial photograph...

Enlace original: https://cgspace.cgiar.org/handle/10568/98305

Investigación en Agricultura
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Bastiaansen, R. ,  Jaibi, O. ,  Deblauwe, V. ,  Eppinga, M.B. ,  Siteur, K. ,  Siero, E. ,  Mermoz, S. ,  Bouvet, A. ,  Doelman, A. ,  Rietkerk, M. ,  [Multistability of model and real dryland ecosystems through spatial self-organization] ,  Multistability of model and real dryland ecosystems through spatial self-organization
Journal Article 2017

Autor: Lacombe, Guillaume Valentin, Christian Sounyafong, P. Rouw, Anneke de Soulileuth, B. Silvera, N. Pierret, A. Sengtaheuanghoung, Oloth Ribolzi, Olivier

In Montane Southeast Asia, deforestation and unsuitable combinations of crops and agricultural practices degrade soils at an unprecedented rate. Typically, smallholder farmers gain income from “available” land by replacing fallow or secondary forest by perennial crops. We aimed to understand how ...

Enlace original: https://cgspace.cgiar.org/handle/10568/91316

Investigación en Agricultura
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Lacombe, Guillaume ,  Valentin, Christian ,  Sounyafong, P. ,  Rouw, Anneke de ,  Soulileuth, B. ,  Silvera, N. ,  Pierret, A. ,  Sengtaheuanghoung, Oloth ,  Ribolzi, Olivier ,  [Linking crop structure, throughfall, soil surface conditions, runoff and soil detachment: 10 land uses analyzed in northern Laos] ,  Linking crop structure, throughfall, soil surface conditions, runoff and soil detachment: 10 land uses analyzed in northern Laos
Journal Article 2018-10-15

Autor: Zubair, M. Saleem, A. Baig, M.A. Islam, M. Razzaq, A. Gul, S. Ahmad, S. Moyo, H.P. Hassan, S. Rischkowsky, Barbara A. Ibrahim, Mohamed N.M. Louhaichi, M.
Enlace original: https://cgspace.cgiar.org/handle/10568/98898

Investigación en Agricultura
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Zubair, M. ,  Saleem, A. ,  Baig, M.A. ,  Islam, M. ,  Razzaq, A. ,  Gul, S. ,  Ahmad, S. ,  Moyo, H.P. ,  Hassan, S. ,  Rischkowsky, Barbara A. ,  Ibrahim, Mohamed N.M. ,  Louhaichi, M. ,  [The influence of protection from grazing on Cholistan desert vegetation, Pakistan] ,  The influence of protection from grazing on Cholistan desert vegetation, Pakistan
Journal Article 2002

Autor: Taddese, G. Mohamed-Saleem, M.A. Astatke, A. Ayaleneh, W.

Understanding the problems of grazing land in vertisol areas and seeking long-lasting solutions is the central point where mixed crop livestock is the second stay for the majority of the population. In order to understand this, the current study was conducted at two sites, one with 0-4% slope and...

Enlace original: https://cgspace.cgiar.org/handle/10568/32892

Investigación en Agricultura
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Taddese, G. ,  Mohamed-Saleem, M.A. ,  Astatke, A. ,  Ayaleneh, W. ,  [Impact of grazing on plant species richness, plant biomass, plant attribute, and soil physical and hydrological properties of Vertisol in East African highlands] ,  Impact of grazing on plant species richness, plant biomass, plant attribute, and soil physical and hydrological properties of Vertisol in East African highlands
Journal Article 1987

Autor: Henricksen, B.L. Durkin, J.W.
Enlace original: https://cgspace.cgiar.org/handle/10568/29338

Investigación en Agricultura
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Henricksen, B.L. ,  Durkin, J.W. ,  [Estimating vegetation growing periods in Africa using meteorological satellites] ,  Estimating vegetation growing periods in Africa using meteorological satellites
Journal Article 1995

Autor: Seen, D. lo Mougin, E. Rambal, S. Gaston, A. Hiernaux, Pierre H.Y.

An approach for combining remote sensing spectral measurements with an ecosystem model was presented in an accompanying article. The sahelian grassland ecosystem STEP model developed for that purpose was also described and validated. In order to fulfill a prerequisite for using coarse resolution ...

Enlace original: https://cgspace.cgiar.org/handle/10568/29554

Investigación en Agricultura
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Seen, D. lo ,  Mougin, E. ,  Rambal, S. ,  Gaston, A. ,  Hiernaux, Pierre H.Y. ,  [A regional sahelian grassland model to be coupled with multispectral satellite data. II. Toward the control of its simulations by remotely sensed indices] ,  A regional sahelian grassland model to be coupled with multispectral satellite data. II. Toward the control of its simulations by remotely sensed indices

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