11 to 20 of 24 Results
Dec 14, 2023
Pré, Alexis, 2023, "Cartographie fine de la couverture de Macrocystis pyrifera sur l'archipel de Kerguelen à partir d'images Sentinel-2 acquises en 2020", https://doi.org/10.5281/zenodo.10373952, Zenodo
Cette donnée représente une cartographie fine de la couverture de Macrocystis pyrifera (MP) sur l’archipel de Kerguelen à partir d'images Sentinel-2 acquises en 2020. Etant donné la proximité de MP avec Durvilleae Antarctica (DA) (du point de vue de leur signature spectrale), les...This dataset is harvested from DataSuds-geo repository. / Ce jeu de données est moissonné à partir de l'entrepôt DataSuds-geo. |
Oct 26, 2023
Rousset, Guillaume, 2023, "SPOT6 satellite imagery, land cover and land use classification of 5 areas in the South Province of New Caledonia", https://doi.org/10.23708/PHVOJD, DataSuds, V1
5 areas of New Caledonia covered by the SPOT6 satellite are available at 1.5 meters resolution (RGB + PIR), totaling 128,4 km². These 5 areas have been manually segmented and then classified by photo-interpretation according to two types of classification: (i) classification of t... |
Sep 6, 2023
Léopold, Marc; Devillers, Rodolphe; Bitoun, Rachel, 2023, "Small_Scale_Fishery_ Fish2Sustainability _Data_2023", https://doi.org/10.5281/zenodo.8321910, Zenodo
Dataset name - World_ IRD_ Small_Scale_Fishery_Data_2023 Title: Qualitative Data on 61 Small-Scale Fisheries: A socio-ecological rapid appraisal applied to cases from Colombia, Ecuador, France, Kenya, Madagascar, Mexico, and Nigeria. Description This dataset was created for the F...This dataset is harvested from DataSuds-geo repository. / Ce jeu de données est moissonné à partir de l'entrepôt DataSuds-geo. |
May 3, 2023
Enguehard, Pauline; Frappart, Frédéric; Zeiger, Pierre; Blarel, Fabien; Satge, Frédéric; Bonnet, Marie-Paule, 2023, "Virtual water level stations in the Amazon floodplains measured by radar echoes classification", https://doi.org/10.23708/HOZKPW, DataSuds, V1, UNF:6:MEl7erA/2OZZ7MbVWo5szw== [fileUNF]
This dataset was obtained using altimetry data, from CTOH (Center for Topographic studies of the Ocean and Hydrosphere, http://ctoh.legos.obs-mip.fr/), of the ENVISAT (2002-2010) and SARAL (2013-2016) satellite missions acquired over the Curuai floodplain along the Amazon and the... |
Feb 14, 2023
Bonnet, Marie-Paule; Garnier, Jérémie; Da Motta Marques, David; Seyler, Patrick; Dias-Roque, Derlayne Flávia; Nunes Kraus, Cleber, 2023, "Surface water quality (2013-2017) - Curuai floodplain, Brazil, Pará", https://doi.org/10.23708/SNGQHV, DataSuds, V1, UNF:6:ANjAoi1b+71R2DZt5Euwew== [fileUNF]
This dataset was acquired within the framework of several successive French-Brazilian projects with the objective of characterizing the spatio-temporal variations of water quality in the Curuai floodplain. It includes data that were acquired between March 2013 and September 2017... |
Sep 30, 2022 - CES-PAYSAGE
Lemettais, Louise; Bégué, Agnès; Luque, Sandra; Laques, Anne-Elisabeth; Alleaume, Samuel; Demagistri, Laurent; Delaitre, Eric, 2022, "Cartographie des unités paysagères à partir de données satellitaires à Madagascar entre 2016 et 2020", https://doi.org/10.23708/LBGQQU, DataSuds, V1
La cartographie des paysages est cruciale pour le suivi et la compréhension d'un large éventail de processus, et pour relever des défis tels que l'aménagement du territoire, l'évaluation de la biodiversité, les interactions santé-environnement, et le suivi/évaluation des impacts... |
Sep 5, 2022
Mougenot, Isabelle, 2022, "Ontologie du risque", https://doi.org/10.23708/XBVYHL, DataSuds, V2
Ce jeu de données présente les travaux de modélisation du risque conduits dans l'Unité Espace-Dev. L'objectif est de proposer un premier jeu de modèles ontologiques autour du risque et de les faire évoluer par l'ensemble des membres de l'Unité. Les fichiers diffusés sont au forma... |
Jun 2, 2022
Centre d'Expertise Scientifique PAYSAGE |
Jun 1, 2022
RANAIVOSON Bemana Njara José, 2022, "Sentinel-2 Madagascar mangrove cover density", https://doi.org/10.5281/zenodo.6602255, Zenodo
These datasets are Madagascar mangrove cover density products, called Sentinel-2 Madagascar mangrove cover density (2016 and 2018), based on 64 tiles analysis of high resolution satellite image Sentinel-2 (L2A Level). Data images are acquired at 1C level and pre-processed at the...This dataset is harvested from DataSuds-geo repository. / Ce jeu de données est moissonné à partir de l'entrepôt DataSuds-geo. |
Sep 11, 2021
Jeanson, M; Anthony, EJ; Charroux, S; Aubry, A; Dolique, F, 2021, "Data from: Detecting the effects of rapid tectonically-induced subsidence on Mayotte Island since 2018 on beach and reef morphology, and implications for coastal vulnerability to marine flooding", https://doi.org/10.5281/zenodo.5501313, Zenodo
This dataset contains data from the monitoring morphological evolution of beaches and coral reefs in Mayotte island. Mayotte, part of the coral reef-fringed Comoro archipelago in the SW Indian Ocean, experienced in 2018 and 2019 an intense seismic crisis. The repeated earthquake...This dataset is harvested from DataSuds-geo repository. / Ce jeu de données est moissonné à partir de l'entrepôt DataSuds-geo. |