365 results

MEDUSA: Marine benthic Ecological Data from Underwater imagery Surveys of sub-Antarctic Crozet environments

Collected date : from 4 Nov 2021 to 24 Nov 2022
Creators : Yann Lelièvre

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

Collected date : from Nov 2011 ongoing
Creators : Thomas Saucède

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 ...

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 ...

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 ...

Pressure-Temperature quantification of continental crustal hydration - Colorado Plateau

Data acquired in collaboration with the University of Boulder in Colorado (U.S.A.) for the understanding of the Colorado Plateau elevation. These data sets include mineralogical, petrological, chemical, pressure-temperature modelisation and density evolution.

Pollen analysis - Les Rousses (F-39), Les Rousses lake

Collected date : from 1986 to 2021
Creators : Hervé Richard

Natural site: peat bog near the lake's outlet. 16 palynological samples. The selection was made in several drillings. Two pollen tests performed in 2021 towards the lake outlet.

Modelling the response of Antarctic marine species to environmental changes. Methods, applications and limitations

Collected date : from 1 Jan 2017 to 9 Jul 2021

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 ...

Crystal structure of di-[mu]-iodido-bis­[bis(aceto­nitrile-[kappa]N)copper(I)]

The title compound, [Cu2I2(CH3CN)4], exhibits a centrosymmetric Cu2I2 core [Cu...Cu distance = 2.7482 (11) Å], the CuI atoms of which are further coordinated by four mol­ecules of aceto­nitrile. The CuI atom has an overall distorted tetra­hedral coordination environment evidenced by L-Cu-L angles (L ...

Crystal structure of di-[mu]-iodido-bis­[(dimethyl sulfoxide-[kappa]O)(tri­phenyl­phosphane-[kappa]P)copper(I)]

The centrosymmetric dinuclear title compound, [Cu2I2(C2H6OS)2(C18H15P)2], represents the first example of a CuI complex ligated by an O-bound dimethyl sulfoxide ligand. In the crystal, the two tetrahedrally coordinated CuI atoms are bridged by two [mu]2-iodido ligands in an almost symmetrical ...

Pollen analysis - Le Miroir (F-71), La Tuilerie (La Peupleraie), A39-T1 and T2

Collected date : 1995
Creators : Hervé Richard

Natural site over the alignment of the A39 motorway; drilling. Two series: T1 (18 poor samples) and T2 (88 palynological samples + 2 radiocarbon datings). Samples often difficult to read. Publication CRAS, 1996.

Pollen analysis - Auneau (F-28), L'Hermitage (detour road 18/116/19)

Collected date : from 2011 to 2012

Natural site: drilling with motorised "russian" core. 120 palynological samples. + 6 radiocarbon datings. 2015 publication: only the "gallo-roman" part.

Pollen analysis - Villers-le-Lac (F-25), La Roche aux pêcheurs

Collected date : 1992
Creators : Hervé Richard

Archaeological site: rock shelter. 10 palynological samples. Only one acceptable result. Archaeological excavation: Ch. Cupillard, SRA de Franche-Comté.

Pollen analysis - Fontenu (F-39), îlot David-1987, FG 30, 86 S-C, 86 G23

Collected date : 1987
Creators : Hervé Richard

Archaeological site. Lake dwelling. 9 palynological samples (related to M. Magny PhD thesis, 1991).

Pollen analysis - Fontenu (F-39), Lac de Chalain, îlot David, A 33/34

Archaeological site. Lake dwelling. 11 palynological samples.

Pollen analysis - Héricourt (F-70), La Lizaine (chemin de l'usine)

Collected date : 1989
Creators : Hervé Richard

Archaeological excavation of rural settlement. 7 palynological samples. Approximate geographical coordinates.

Pollen analysis - Grozon (F-39), L'étang (Marais)

Collected date : 1981
Creators : Hervé Richard

Natural site: wooded swamp. 144 palynological samples with 2 radiocarbon datings. Sometimes quite poor. Further analyses were done in the village of Grozon around the salt springs by E. Gauthier (PhD, 2001).

Pollen analysis - Clairvaux-les-lacs (F-39), Station II

Collected date : 1983
Creators : Hervé Richard

Archaeological site. Lake dwelling. 14 palynological samples + radiocarbon and dendrochronological datings.

Pollen analysis - Bonlieu (F-39), Le Lautrey (point 205)

Collected date : 1995

Peat bog; 51 palynological samples. Other analyses on this site by Carole Bégeot and Pascale Ruffaldi (2006)

Pollen analysis - Andelot-en-Montagne (F-39), Marais (KTH)

Collected date : 2016
Creators : Hervé Richard

Peat bog. 9 palynological samples. KTH testing (see : Sjörgen, P. 2007. Mires and Peat, International Mire Conservation Group and International Peat Society ; Gobet, 2014)

Pollen analysis - Auneau (F-28), 1996 : Le Parc du Château, forage A10

Collected date : from 1996 to 1997

Natural site: drilling. 71 palynological samples + 4 radiocarbon datings (one is wrong, too recent). Malacological studies by Nicole Limondin (1997).

Pollen analysis - Boécourt (Suisse, Jura), Les Pécats (Les Montoyes)

Collected date : 2009

Natural site: section. 44 palynological samples. Sterile or unavailable samples.

Pollen analysis - Corsier (Suisse, Genève), Marina

Collected date : 1986

Lacustrin archaeological site: sub-lake drilling. 25 palynological samples in the core C1

Pollen analysis - Boncourt (Suisse, Jura), Le Neu Bois

Collected date : 2007

Natural site: geological section. 13 palynological samples. Almost all sterile.

365 results

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dat@UBFC

dat@UBFC is a metadata catalogue for research data produced at UBFC.

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Université de Bourgogne, Université de Franche-Comté, UTBM, AgroSup Dijon, ENSMM, BSB, Arts des Metiers