MEDUSA: Marine benthic Ecological Data from Underwater imagery Surveys of sub-Antarctic Crozet environments
Inscribed on the UNESCO World Heritage list, the sub-Antarctic Crozet archipelago is located in a region facing significant environmental changes impacting a poorly known marine biodiversity. Underwater imagery constitutes a valuable non-invasive approach for gathering ecological data and improving ...
Floral offer and seasonality shape plant-pollinator networks in tropical gardens
The dataset contains all the data and R code used in the analyses presented in a manuscript currently under review, along with a 'README.docx' document describing the contents and purpose of each file. These materials support a study investigating how pollinator communities and plant-pollinator ...
Family Dactylioceratidae
This dataset is a synthesis of species of the family Dactylioceratidae (Lower Jurassic): taxonomic, stratigraphic and paleogeographic data.
Fluxes of CO2, H2O, energy (LE and H) and pedoclimate variables in a vineyard ecosystem
The data set consists of eddy-covariance measurements of carbon and water fluxes on a vineyard plot in Saône-et-Loire, along with associated environmental variables. These variables include soil and air temperature, latent and sensible heat, radiation (solar, infrared and net), wind speed and ...
Physical, chemical and molecular description of soil samples from mont Beuvray (Morvan)
Characterisation data for 48 soil samples sampled on Mont Beuvray from 4 forest species (beech, spruce, Douglas fir and silver fir). The data includes a dendrometric description of the sampling locations, a physical and chemical description of the samples and the identification and quantification of ...
Evolution and morphological diversity of land snail protoconchs
This project is in line with one of the major historical scientific theme of the Biogeosciences laboratory: the study of morphological evolution analyzed in the light of ontogeny. By building the first comprehensive corpus of terrestrial gastropod protoconchs, the aim is to stimulate numerous ...
3D Model Fossil Chaetetid
Photogrammetry-generated 3D model of a fossil Chaetetid sponge, specimen UBGD 030499, used as supplementary data in the manuscript Olivier et al. ("Presumed chaetetids in Smithian sponge-microbial limestones, Early Triassic, Rock Canyon, Arizona, USA").
Ecological commitment and aspirations - Interviews with residents of the Dijon metropolitan area
As part of the POPSU Transition Métropole research program, interviews were conducted with residents of the Dijon metropolis to gain a better understanding of their life paths, their ecological commitment and their aspirations for the future. An initial exploratory phase was carried out during the ...
BioRISC: Biogeography and Resilience of Intertidal Southern Ocean Communities
The intertidal zone (seashore) is a critical environment at the interface of marine and terrestrial habitats, where inter-linked environmental and anthropogenic stressors occur. In polar regions, especially in the Southern Ocean, biological communities living in the intertidal zone remain largely ...
dat@OSU
dat@OSU is a Metadata platform proposed by the Observatoire des Sciences de l’Univers Terre Homme Environnement Temps Astronomie (OSU THETA). It provides a description of digital data sets from scientific research led in the different laboratories and teams.
Carbonate dissolution by euendolithe cyanobacterium
Bioerosion is the process of destruction of rocks by living organisms. The bioerosion of biogenic carbonates by so-called "euendolithic" cyanobacteria (which live in rocks) is a major but poorly quantified process, causing, among other things, the disintegration of coral reefs. Euendolitic ...
Sample depth (m), TOC (wt. %, whole rock), TN (ppm, wholerock), TOC/TN, δ13Corg (‰ vs. PDB), and δ15Nbulk (‰ vs. air), for samples analyzed along the GT13 and GT16 drill cores (Serra Sul Formation, Amazonian Craton, Brazil).
Nitrogen and Carbon isotope data from the Neoarchean GT13 and GT16 drill cores (Serra Sul Formation, Amazonian Craton, Brazil)
Mobile temperature measurements of air temperature in Dijon
Air temperature and monitoring in the Dijon agglomeration by bike (one measurement every 5m) to characterize the urban heat island at very high resolution along constant transects
Mesures urbaines de la température dans l’agglomération du Grand Dijon (MUSTARDijon)
Air temperature and monitoring in the Dijon agglomeration for high-resolution monitoring of the urban heat island (50 stations, record sampling every 20 minutes, period June 2014 onwards)
PROTEKER: a near-shore submarine observatory in the Kerguelen Islands for the long-term monitoring of benthic habitats
PROTEKER is a pilot program that aims at establishing a baseline for assessing the impact of climate change on near-shore marine ecosystems of the Kerguelen Islands by implementing an ecological and genetic monitoring at reference sites. The high diversity of coastal marine ecosystems is usually ...
Weather types around the Kerguelen Islands (south of the Indian Ocean)
Daily weather regimes are defined around the Kerguelen Islands (Southern Ocean) on the basis of daily 500-hPa geopotential height anomalies derived from the ERA5 ensemble reanalysis over the period 1979-2018. Ten regimes are retained as significant. Their occurrences are highly consistent across ...
Descriptors monitoring atmospheric centers of action of weather patterns around Aotearoa New Zealand
Here we introduce a set of descriptors applied to weather regimes that allow for a detailed monitoring of the location and intensity of their atmospheric centers of action (e.g., troughs and ridges) and the gradients between them, when applicable. Descriptors are designed to document the effect of ...
Seriality in material culture by Geometric Morphometrics
Geometric Morphometrics of gold wild boar discovered in the Arzhan-2 tomb, Tuva In the field of material culture, seriality refers to the serial production of nearly the same object in terms of shape and size, yielding visually identical artefacts. Subtle variations may nevertheless occur, ...
Satellite images of cloud types products in West Africa from March to August in 2017
It is products developped by Meteo France through the SAF application, showing the types of clouds in function of their elevation.
SISMEAUCLIM
This project is based on three disciplines: seismology, hydrogeology and climatology. It aims to develop a new approach to monitor hydrogeological reservoirs, in particular karst aquifers, subject to extreme climatic events. The objective is to carry out 4D imaging during floods in a watershed ...
Modelling the response of Antarctic marine species to environmental changes. Methods, applications and limitations
Ecological modelling is nowadays widely used to highlight the environmental conditions that influence the species ecological niche and better understand their response to environmental changes. Methodological challenges are however present for Southern Ocean marine case studies and it is important ...
Sulfur isotope of sedimentary Barites
Multiple sulfur isotope measurements (d34S, d33S, d36S) of sedimentary barites associated with the Permo-Triassic boundary.
Climate projection over France (8 km resolution) CMIP5
The set of climate projections available corresponds to the GCM (Global Circulation Model) data from CMIP5 (Coupled Model Intercomparison Project; Taylor et al., 2012) used in the fifth IPCC report. A total of 23 GCMs from 16 different institutions were downloaded on the ESGF (Earth System Grid ...
Pollen analysis - Montlebon (F-25), Sur la Vigne 1 (Morteau A)
Natural site: wet meadow. 99 palynological samples + 4 radiocarbon datings. Drilling of 28.10 meters length.
Pollen analysis - Montlebon (F-25), La Vigne 2
Natural site: wet meadow. 22 palynological samples. From 3,90 to 18,85 meters length: extension of Morteau Stade and Sur la Seigne transect lines.
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