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1 to 10 of 35 Results
Apr 15, 2021 - UMR PVBMT
Université de La Réunion, 2021, "Herbier Universitaire de la Réunion", https://doi.org/10.18167/DVN1/PLELFQ, CIRAD Dataverse, V1
The Herbier Universitaire de la Réunion is a scientific collection registered in the international Index Herbariorum as REU herbarium. The Herbier Universitaire de la Réunion consists of more than 20,000 dry specimens, over 1,000 specimens in spirit collection and about 500 speci...
Mar 30, 2021 - AMAP
Momo, Stéphane; Peynaud, Emilie, 2021, "Cocoa tree point clouds obtained by terrestrial Lidar scanning in agroforestry systems in Cameroon", https://doi.org/10.18167/DVN1/5HZB1F, CIRAD Dataverse, V1
This data set concerns a total of 56 cocoa trees grown in cocoa based agroforestry systems from Central region of Cameroon. The data collection campaign was carried out in the district of Bokito (4°34 latitude N and 11°07 longitude E), in the village of Yorro located in a forest-...
Mar 25, 2021 - AIDA
Fok, Michel, 2021, "Données collectées lors du projet Resocot dans six pays de l'Afrique de l'Ouest et du Centre", https://doi.org/10.18167/DVN1/QY71RV, CIRAD Dataverse, V1, UNF:6:vu6bkvz6rpQTzxOPV3RdyA== [fileUNF]
Les données concernent deux domaines. D'une part, elles permettent la decription des filières selon une approche institutionnelle pour identifier et caractériser les acteurs, les interactions entre eux tout au long de la chaîne de valeur, repérer les types et modalités de coordin...
Mar 25, 2021 - UMR TETIS
Gaetano, Raffaele; Dupuy, Stéphane; Lelong, Camille, 2021, "Nippes - Haïti - 2020, Land Cover Map at high spatial resolution", https://doi.org/10.18167/DVN1/ZAN2WN, CIRAD Dataverse, V1
The maps were produced with iota2 processing chain, developed in the framework of the activities of the "Land Use" Scientific Expertise Centre of the Theia Data and Services Center. They are distributed in raster TIFF format. IOTA2 produces land cover maps by classifying satellit...
Mar 17, 2021 - UMR TETIS
Dupuy, Stéphane; Lelong, Camille; Gaetano, Raffaele, 2021, "Nippes - Haïti - 2020, Land Cover Map at very high spatial resolution", https://doi.org/10.18167/DVN1/QOLTTE, CIRAD Dataverse, V1
The maps were produced with the Moringa chain developed by CIRAD (UMR TETIS). They are distributed in ESRI SHAPE vector format. The Moringa chain produces land cover maps by classifying satellite images. It implies a time series of Sentinel 2 images, a Digital Terrain Model, a ve...
Mar 17, 2021 - UMR TETIS
Dupuy, Stéphane; Lelong, Camille; Manasse, Marie Esther; Rambao, Jery; Mondésir, Jacques Philémon; Gaetano, Raffaele, 2021, "Nippes - Haïti - 2020, Reference Spatial Database", https://doi.org/10.18167/DVN1/29RZMQ, CIRAD Dataverse, V1
The reference spatial database was created to train an algorithm of supervised classification of satellite images for the production of land cover maps. It is composed of polygons representative of the land cover of the Nippes department in Haïti. The study focuses more especiall...
Feb 12, 2021 - UMR TETIS
Jolivot, Audrey; Lebourgeois, Valentine; Ameline, Mael; Andriamanga, Valerie; Bellon, Beatriz; Castets, Mathieu; Crespin-Boucaud, Arthur; Defourny, Pierre; Diaz, Santiana; Dieye, Mohamadou; Dupuy, Stephane; Ferraz, Rodrigo; Gaetano, Raffaele; Gely, Marie; Jahel, Camille; Lelong, Camille; Le Maire, Guerric; Leroux, Louise; Lo Seen, Danny; Muthoni, Martha; Ndao, Babacar; Newby, Terry; De Oliveira Santos, Cecilia Lira Melo; Rasoamalala, Eloise; Simoes, Margareth; Thiaw, Ibrahima; Timmermans, Alice; Tran, Annelise; Begue, Agnes, 2021, "Harmonized in situ JECAM datasets for agricultural land use mapping and monitoring in tropical countries", https://doi.org/10.18167/DVN1/P7OLAP, CIRAD Dataverse, V2
This database contains nine land use / land cover datasets collected in a standardized manner between 2013 and 2020 in seven tropical countries within the framework of the international JECAM initiative: Burkina Faso (Koumbia), Madagascar (Antsirabe), Brazil (São Paulo and Tocant...
Jan 8, 2021 - UMR TETIS
Jolivot, Audrey, 2020, "Cartographie de l'occupation du sol de la zone des Niayes (Sénégal) en 2006 et 2014 (30m de résolution)", https://doi.org/10.18167/DVN1/PA53SW, CIRAD Dataverse, V2
La zone d'étude se situe au nord ouest du Sénégal et s'étale sur 5 100km². Elle inclue la ville de Thiès et une partie de la ville de Dakar, et remonte jusqu'à Kébémer, aux portes du désert de Loumpoul. Chaque carte d'occupation du sol a été réalisée à partir de deux images satel...
Jan 4, 2021 - UMR TETIS
Jolivot, Audrey, 2021, "Cartographie de l'occupation du sol de la zone des Niayes (Sénégal) en 2018 (1.5 m de résolution)", https://doi.org/10.18167/DVN1/KJAS6S, CIRAD Dataverse, V1
La zone d'étude se situe au nord ouest du Sénégal et s'étale sur 5 100km². Elle inclue la ville de Thiès et une partie de la ville de Dakar, et remonte jusqu'à Kébémer, aux portes du désert de Loumpoul. La carte d'occupation 2018 a été réalisée à partir d'une image à Très Haute R...
Dec 30, 2020 - UMR PVBMT
Andriamihaja, F. Cathucia; Ramarosandratana, Aro Vonjy; Grisoni, Michel; Jeannoda, Vololoniaina; Besse, Pascale, 2020, "Raw data for Andriamihaja et al. 2021. Drivers of population divergence and species differentiation in a recent group of indigenous orchids (Vanilla spp.) in Madagascar", https://doi.org/10.18167/DVN1/GWXWCB, CIRAD Dataverse, V1
Raw data from the genotyping of 7 microsatellite loci from 611 samples of leafless Vanilla species and from morphological measurement from 198 samples of leafless Vanilla flowers used in Andriamihaja et al., 2021, Drivers of population divergence and species differentiation in a...
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