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1 to 10 of 99 Results
Nov 10, 2021 - UMR TETIS
Lentschat, Martin; Buche, Patrice; Menut, Luc; Guari, Romane, 2021, "TRANSMAT tables data", https://doi.org/10.18167/DVN1/GCZBC9, CIRAD Dataverse, V2
This dataset presents data obtained from manual and automatic extraction of partial n-Ary relations encountered in table forms. The tables were obtained from on documents available on the Science Direct website. The data are related to permeability n-Ary relations, as defined in...
Nov 4, 2021 - AIDA
Ndao, Babacar; Leroux, Louise; Diouf, Abdoul Aziz, 2021, "Tree species inventory in the Cordyla pinnata parkland of Senegal", https://doi.org/10.18167/DVN1/RKZ5DN, CIRAD Dataverse, V1
The tree inventory was conducted in the Cordyla pinnata parkland in Senegal, in the region of Nioro du Rip. A field campaign for tree species data collection was carried out in February 2019. It is a weighted stratified sampling of 213 observation sites distributed according to a...
Sep 30, 2021 - AIDA
Ndao, Babacar; Leroux, Louise; Diouf, Abdoul Aziz, 2021, "Tree species inventory in the Faidherbia albida parkland of Senegal", https://doi.org/10.18167/DVN1/OAYDV3, CIRAD Dataverse, V1
The tree inventory was conducted in the Faidherbia albida parkland in Senegal, in the region of Niakhar. A field campaign for tree species data collection was carried out in May 2018. It is a weighted stratified sampling of 213 observation sites distributed according to a landsca...
Sep 23, 2021 - AIDA
Le Mezo, Lionel; Dupuy Stéphane, 2021, "Occupation du sol 2020 à La Réunion Base de Données de référence", https://doi.org/10.18167/DVN1/GEFNIF, CIRAD Dataverse, V1
La base de données spatiales de référence 2020 permet la production d’une carte d'occupation du sol à partir d'images satellites. Elle est composée de 4902 polygones renseignés selon une nomenclature emboitée à 3 niveaux. De 4 classes pour le 1er niveau, l’occupation du sol est r...
Sep 23, 2021 - AIDA
Le Mézo, Lionel; Dupuy, Stéphane; Gaetano, Raffaele, 2021, "La Réunion - occupation du sol - carte 2020 (Spot6/7) - 1.5m", https://doi.org/10.18167/DVN1/DQFHB5, CIRAD Dataverse, V1
L’UMR TETIS du CIRAD développe une méthode de cartographie d’occupation du sol automatisée fondée sur la chaîne Moringa dans le cadre du Centre d’Expertise Scientifique Occupation des Sols de THEIA. La méthodologie consiste en une segmentation d’une image à Très Haute Résolution...
Sep 3, 2021 - UMR TETIS
Deléglise, Hugo; Schaeffer, Camille; Maître d'Hôtel, Elodie; Bégué, Agnès; Roche, Mathieu; Interdonato, Roberto; Teisseire, Maguelonne, 2021, "Corpus de journaux burkinabés en français sur la sécurité alimentaire publiés entre 2009 et 2018", https://doi.org/10.18167/DVN1/IVVEQL, CIRAD Dataverse, V1
Ce corpus de journaux en français est constitué de 22856 articles issus des journaux burkinabés "Le Faso" et "Burkina 24", publiés entre 2009 et 2018. Plusieurs infos sur ces articles sont données: l'année (ANNEE); la similarité Word2vec avec un lexique de sécurité alimentaire (S...
Aug 13, 2021 - Amatrop: Tropical Weed studies
Fabre-Ferber, Frederick; Schwartz, Marion; Marnotte, Pascal; Le Bourgeois, Thomas; Auzoux, Sandrine, 2021, "Dataset for the prediction of weediness on sugarcane crop in Reunion Island", https://doi.org/10.18167/DVN1/YT6CWR, CIRAD Dataverse, V1
This dataset includes the agro-environmental factors and the floristic composition of cane systems studied in Reunion Island, which is necessary for the prediction of weediness
Jun 8, 2021 - UMR TETIS
Grimaud, Yannick; Tran, Annelise; Benkimoun, Samuel; Guis, Hélène; Garros, Claire, 2021, "Model of Culicoides spatio-temporal dynamics, Reunion Island", https://doi.org/10.18167/DVN1/LUFIF6, CIRAD Dataverse, V1
A population dynamics model of hematophagous midges of the genus Culicoides has been developed for Reunion Island. It simulates the abundance of each of the five Culicoides species (C. bolitinos, C. enderleini, C. grahamii, C. imicola and C. kibatiensis) present in Reunion Island...
May 10, 2021 - UMR TETIS
Dupuy, Stéphane, 2021, "Reunion Island - 2019, reference spatial database", https://doi.org/10.18167/DVN1/T3GIW2, CIRAD Dataverse, V1
The reference spatial database for 2019 contains 5142 plots. We use it to calculate a land use map from satellite images. It is organized according to a nested 3-level nomenclature. This is an update of the 2018 database. The sources and techniques used to build the database by l...
Apr 12, 2021 - AIDA
Le Mézo, Lionel; Todoroff, Pierre; Mézino, Mickaël, 2021, "Calendrier de récolte 2016 des parcelles de canne à sucre à La Réunion", https://doi.org/10.18167/DVN1/Z1OS2H, CIRAD Dataverse, V1
La cartographie du suivi de la récolte de la canne à sucre a été réalisée en 2016 sur la sole cannière de La Réunion. Les images du satellite du programme Copernicus en optique Sentinel-2 (ESA) ont été complétées par l'utilisation des images radar de Sentinel-1. La cartographie p...
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