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 ...
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 ...
4’-(N-(2-cyanoethyl)pyrrol-2-yl)-2,2’:6’,2’’-terpyridine
Data for the synthesis and caracterization of 4’-(N-(2-cyanoethyl)pyrrol-2-yl)-2,2’:6’,2’’-terpyridine.
4′-(N-(Propargyl)pyrrol-2-yl)-2,2′:6′,2′′-terpyridine
A new terpyridine molecule, bearing a N-propargylated pyrrole, was prepared and characterized. Its synthesis was based on a Krohnke-type reaction between 2-acetylpyridine and N-propargylpyrrole-2-carboxaldehyde in a basic medium. An allene-containing terpyridine was also obtained as a by-product.
Glaciological data Austre Lovén Svalbard
These data are measured in High Arctic over an observatory basin, located at 79°N on the W coast of Svalbard. Austre Lovén is a small 4.5 km² polythermal glacier in constant decline since the end of the LIA. The surrounding catchment is no more than 10 km² and exhibits a significant periglacial area ...
Phytomanagement - Tavaux (F-39)
The site is located in Western Europe along a major river and surrounded by several urban aggregates. Production at the chlor- alkali facility began in 1950 with wastewater discharged directly to a stream. In 1964 a dam was constructed downstream of the discharge. A 12-ha area with dikes 5-m high ...
Phytomanagement - Thann (F-68)
The experimental site of Thann is located in the valley of the Thur in Alsace (France) near the border with Germany and Switzerland, on a 15 ha-chemistry-based industrial complex. The Thann plant owned by the TRONOX company is one of the most important sites for TiO2 production in Europe and is the ...
Physicochemical and bacteriological characteristics of water - Arcier watershed - 2020-2022
Physical characteristics, major ions, minor ions, trace elements measured from May 2020 to February 2022 in five sites of the Arcier karst watershed (Doubs, France), as well as at the Arcier spring. These measurements were complemented by the acquisition of extended spectrum beta-lactamase ...
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.
1-{4-[(Hexyloxy)methyl]pyridin-2-yl}ethanone
A new member of the 2-acetylpyridine family has been prepared and characterized by NMR and IR spectroscopies.
Water temperature data of the Forbonnet peatland (Thermopeat project)
This describes the temperature data acquired in a range of piezometers throughout the Forbonnet peatland (Jura Mountains, Frasne-Bouverans peatland complex).
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 ...
OMIV - Time series of meteorological parameters on landslides
Meteorological observations acquired on OMIV landslides using a standardized protocol (6min, 15 min, 30 min, 60 min) according to the measured parameters and transfered in a Ascii standardized file format with the file database management system BD-OH OMIV. Estimation of potential evapotranspiration ...
Phytomanagement - Tavazzano (IT)
In the frame of the NETFIB project, the project partners study the production of nettle in agro-forestry systems, within a poplar-phytomanaged plantation, aiming at lowering the impact of degradation of polluted sites while maximazing ecosystem services. The objective of the production of the ...
Phytomanagement - Vieux-Charmont (F-25)
The study site is an industrial wasteland, located in the city of Vieux-Charmont in the Doubs (France). The site presents an urbanized environment with the presence of dwellings, the Belfort-Montbéliard greenway. Several wetlands are also present, in particular the gravels pond and the river "la ...
New spiropyrrolothiazole derivatives bearing an oxazolone moiety as potential antidiabetic agent: Design, synthesis, crystal structure, Hirshfeld surface analysis, ADME and molecular docking studies
In a sustained search for novel and effective antihyperglycemics, a new series of fifteen isomeric oxazolone-fused dispiropyrrolothiazoles resulting from one-pot three component reaction between L-4-thiazolidine carboxylic acid, arylidene-oxazolones and isatin (or acenaphthenequinone) has been ...
Antimicrobial Activity and DFT Studies of a Novel Set of Spiropyrrolidines Tethered with Thiochroman-4-one/Chroman-4-one Scaffolds
A novel series of 14 spiropyrrolidines bearing thiochroman-4-one/chroman-4-one, and oxindole/acenaphthylene-1,2-dione moieties were synthesized and characterized by spectroscopic techniques, as well as by three X-ray diffraction studies, corroborating the stereochemistry. Quantum chemical ...
Synthesis, antidiabetic activity and molecular docking study of rhodanine-substitued spirooxindole pyrrolidine derivatives as novel α-amylase inhibitors
In a sustained search for novel α-amylase inhibitors for the treatment of type 2 diabetes mellitus (T2DM), we report herein the synthesis of a series of nineteen novel rhodanine-fused spiro[pyrrolidine-2,3′-oxindoles]. They were obtained by one-pot three component [3 + 2] cycloaddition of stabilized ...
Impact of a treatment by plasma polymerization on the filtration performances of commercial membranes for the decontamination of solution containing metal ions.
In this project, a commercial membrane exhibiting low performances of heavy metal removal has been modified by plasma grafting of poly(allylamine). This treatment allows modifying the structural and physicochemical properties of the membrane surface and thus increasing separation performances, while ...
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)
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 ...
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
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 ...
1-(4-Formyl-2,6-dimethoxyphenoxy)-4-chlorobut-2-yne
A reaction of biomass-derived aldehyde synringaldehyde and half an equivalent of 1,4-dichlorobut-2-yne was attempted in order to obtain a bis-aldehyde with an alkyne spacer. The reaction was carried out in a basic media to effect bis O-alkylation, as described in literature for the preparation of ...
4′-(5-Methylfuran-2-yl)-2,2′:6′,2″-terpyridine: A New Ligand Obtained from a Biomass-Derived Aldehyde with Potential Application in Metal-Catalyzed Reactions
The new ligand 4′-(5-methylfuran-2-yl)-2,2′:6′,2″-terpyridine (1) was prepared in one step from 2-acetylpyridine and 5-methylfurfural. The latter is an aldehyde that can be readily obtained from biomass. The new terpyridine molecule was characterized by 1H and 13C-NMR spectroscopy as well as by ...
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