Search - INSU - Institut national des sciences de l'Univers Access content directly

Filter your results

45 Results
authFullName_s : Didier Jézéquel
Image document

Interactions between trace elements and dissolved organic matter in the stagnant anoxic deep layer of a meromictic lake

Patrick Albéric , Eric Viollier , Didier Jézéquel , Cécile Grosbois , Gil Michard
Limnology and Oceanography, 2000, 45, pp.1088-1096
Journal articles hal-00091193v1
Image document

Mass collection of magnetotactic bacteria from the permanently stratified ferruginous Lake Pavin, France

Vincent Busigny , François P Mathon , Didier Jézéquel , Cécile C Bidaud , Eric Viollier , et al.
Environmental Microbiology, In press, ⟨10.1111/1462-2920.15458⟩
Journal articles hal-03171041v1

Carbon Cycle in a Meromictic Crater Lake: Lake Pavin, France

Didier Jézéquel , G. Michard , Viollier Eric , P. Agrinier , Patrick Albéric , et al.
Springer. Lake Pavin, Lake Pavin, pp.185-203, 2016, 978-3-319-39960-7. ⟨10.1007/978-3-319-39961-4_11⟩
Book sections insu-01391554v1
Image document

Biogeochemical modelling of anaerobic vs. aerobic methane oxidation in a meromictic crater lake (Lake Pavin, France)

F. Lopes , Eric Viollier , A. Thiam , Gil Michard , G. Abril , et al.
Applied Geochemistry, 2011, 26, pp.1919-1932. ⟨10.1016/j.apgeochem.2011.06.021⟩
Journal articles insu-00651276v1

The Iron Wheel in Lac Pavin: Interaction with Phosphorus Cycle

Vincent Busigny , Didier Jézéquel , Julie Cosmidis , Eric Viollier , Karim Benzerara , et al.
Lake Pavin, Springer International Publishing, pp.205-220, 2016, ⟨10.1007/978-3-319-39961-4_12⟩
Book sections hal-03822138v1
Image document

Identification of microbial communities involved in the methane cycle of a freshwater meromictic lake.

Corinne Biderre-Petit , Didier Jézéquel , Eric Dugat-Bony , Filipa Lopes , Jan Kuever , et al.
FEMS Microbiology Ecology, 2011, 77 (3), pp.533-45. ⟨10.1111/j.1574-6941.2011.01134.x⟩
Journal articles hal-00842871v1
Image document

Microbial diversity involved in iron and cryptic sulfur cycling in the ferruginous, low-sulfate waters of Lake Pavin

Jasmine S Berg , Didier Jézéquel , Arnaud Duverger , Dominique Lamy , Christel Laberty-Robert , et al.
PLoS ONE, 2019, 14 (2), pp.e0212787. ⟨10.1371/journal.pone.0212787⟩
Journal articles hal-02066354v1
Image document

Biogeochemical Dynamics of Molybdenum in a Crater Lake: Seasonal Impact and Long-Term Removal

Alassane Thiam , Didier Jézéquel , Alexis Groleau , François Prévot , Filipa Lopes , et al.
Journal of Water Resource and Protection, 2014, 06 (04), pp.256 - 271. ⟨10.4236/jwarp.2014.64031⟩
Journal articles hal-01237946v1

Lake Pavin paleolimnology and sedimentary records of regional Natural Hazards over the last 7000 years (French Massif Central)

Léo Chassiot , Emmanuel Chapron , Aude Beauger , Yannick Miras , Patrick Albéric , et al.
International Congress of Sedimentology, Aug 2014, Genève, Switzerland
Conference papers hal-01109426v1
Image document

Mineralogical Diversity in Lake Pavin: Connections with Water Column Chemistry and Biomineralization Processes

Jennyfer Miot , Didier Jézéquel , Karim Benzerara , Laure Cordier , Sara Rivas-Lamelo , et al.
Minerals, 2016, 6 (2), pp.24. ⟨10.3390/min6020024⟩
Journal articles hal-01305500v1
Image document

Impact of environmental changes on lacustrine dynamics in the Lake Pavin over the last 7,000 years (French Massif Central)

Léo Chassiot , Emmanuel Chapron , Aude Beauger , Yannick Miras , Patrick Albéric , et al.
5 th International MAAR Conference, Nov 2014, Santiago de Querétaro, Mexico. 2 p
Conference papers hal-02093898v1

Improved method for isotopic and quantitative analysis of dissolved inorganic carbon in natural water samples

Nelly Assayag , Karine Rive , Magali Ader , Didier Jézéquel , Pierre Agrinier
Rapid Communications in Mass Spectrometry, 2006, 20 (15), pp.2243-2251. ⟨10.1002/rcm.2585⟩
Journal articles istex insu-02888699v1

Reduced sulfur and iron species in anoxic water column of meromictic crater Lake Pavin (Massif Central, France)

Elvira Bura-Nakić , Eric Viollier , Didier Jézéquel , Alassane Thiam , Irena Ciglenečki
Chemical Geology, 2009, 266 (3-4), pp.311-317. ⟨10.1016/j.chemgeo.2009.06.020⟩
Journal articles insu-02887260v1

Biogeochemical Modelling of a Seasonally Anoxic Lake: Calibration of Successive and Competitive Pathways and Processes in Lake Aydat, France

Filipa Lopes , Gil Michard , Michel Poulin , Anne Roue , F. Prevot , et al.
Aquatic Geochemistry, 2010, pp.587-610. ⟨10.1007/s10498-010-9095-y⟩
Journal articles istex hal-00586277v1

A multiscale study of mercury transformations and dynamics at the chemocline of the Petit-Saut tropical reservoir (French Guiana)

Bogdan Muresan , Édouard Metzger , Didier Jézéquel , Daniel Cossa
Science of the Total Environment, 2018, 630, pp.1401-1412. ⟨10.1016/j.scitotenv.2018.02.280⟩
Journal articles hal-02421446v1
Image document

Influence of aphotic haloclines and euxinia on organic biomarkers and microbial communities in a thalassohaline and alkaline volcanic crater lake

David Sala , Vincent Grossi , Hélène Agogué , Christophe Leboulanger , Didier Jézéquel , et al.
Geobiology, 2022, 20 (2), pp.292-309. ⟨10.1111/gbi.12477⟩
Journal articles hal-03404766v1
Image document

Key Role of Alphaproteobacteria and Cyanobacteria in the Formation of Stromatolites of Lake Dziani Dzaha (Mayotte, Western Indian Ocean)

Emmanuelle Gérard , Siham de Goeyse , Mylène Hugoni , Hélène Agogué , Laurent Richard , et al.
Frontiers in Microbiology, 2018, 9, pp.796. ⟨10.3389/fmicb.2018.00796⟩
Journal articles hal-01803022v1
Image document

Biogeochemical Niche of Magnetotactic Cocci Capable of Sequestering Large Polyphosphate Inclusions in the Anoxic Layer of the Lake Pavin Water Column

Cécile C Bidaud , Caroline L Monteil , Nicolas Menguy , Vincent Busigny , Didier Jézéquel , et al.
Frontiers in Microbiology, 2022, 12, ⟨10.3389/fmicb.2021.789134⟩
Journal articles hal-03548745v1

Two-dimensional determination of dissolved iron and sulfur species in marine sediment pore-waters by thin-film based imaging. Thau lagoon (France)

Didier Jézéquel , Roberta Brayner , Edouard Metzger , Eric Viollier , François Prévot , et al.
Estuarine, Coastal and Shelf Science, 2007, 72, pp.420-431. ⟨10.1016/j.ecss.2006.11.031⟩
Journal articles istex hal-00311587v1
Image document

Mercury, organic matter, iron, and sulfur co-cycling in a ferruginous meromictic lake

Delphine Tisserand , Stéphane Guédron , Eric Viollier , Didier Jézéquel , Sylvain Rigaud , et al.
Applied Geochemistry, 2022, 146, pp.105463. ⟨10.1016/j.apgeochem.2022.105463⟩
Journal articles hal-03801098v1

2D gel probes for Fe2+, ∑PO4 and S(-II). Distribution studies in aquatic sediments

Didier Jézéquel , François Prévot , Eric Viollier , E. Metzger , Bruno Deflandre , et al.
ASLO Aquatic Sciences Meeting 2009, 2009, Nice, France
Conference papers hal-03278221v1


Florian Cesbron , Emmanuelle Geslin , Charlotte Le Kieffre , Thierry Jauffrais , Maria Nardelli , et al.
Journal of Foraminiferal Research, 2017, 47 (3), pp.268-278. ⟨10.2113/gsjfr.47.3.268⟩
Journal articles hal-02442536v1
Image document

Geochemistry of an endorheic thalassohaline ecosystem: the Dziani Dzaha crater lake (Mayotte Archipelago, Indian Ocean)

Gérard Sarazin , Didier Jézéquel , Christophe Leboulanger , Eric Fouilland , Emilie Le Floc'H , et al.
Comptes Rendus Géoscience, 2020, ⟨10.5802/crgeos.43⟩
Journal articles hal-03252301v1
Image document

Biogeochemical processes captured by carbon isotopes in redox-stratified water columns: a comparative study of four modern stratified lakes along an alkalinity gradient

Robin Havas , Christophe Thomazo , Miguel Iniesto , Didier Jézéquel , David Moreira , et al.
Biogeosciences, 2023, 20 (12), pp.2347-2367. ⟨10.5194/bg-20-2347-2023⟩
Journal articles hal-04157604v1

Diagenetic formation of stevensite by replacement of diatom frustules in the sediments of the alkaline Lake Alchichica (Mexico)

Elodie Muller , William Rapin , Jeanne Caumartin , Didier Jézéquel , Alexis de Wever , et al.
Sedimentology, 2023, 70 (4), pp.1013-1038. ⟨10.1111/sed.13069⟩
Journal articles hal-04051587v1

Using DET and DGT probes (ferrihydrite and titanium dioxide) to investigate arsenic concentrations in soil porewater of an arsenic-contaminated paddy field in Bangladesh

Jean-Marie Garnier , Jérémie Garnier , Didier Jézéquel , Bernard Angeletti
Science of the Total Environment, 2015, 536, pp.306-315. ⟨10.1016/j.scitotenv.2015.07.065⟩
Journal articles hal-01426108v1
Image document

Sedimentary processes in the Thau Lagoon (France): From seasonal to century time scales

Sabine Schmidt , Jean-Marie Jouanneau , Olivier Weber , Pascal Lecroart , Olivier Radakovitch , et al.
Estuarine, Coastal and Shelf Science, 2007, 72, pp.534-542. ⟨10.1016/j.ecss.2006.11.019⟩
Journal articles hal-00315640v1
Image document

Carbon Cycling and Organic Radiocarbon Reservoir Effect in a Meromictic Crater Lake (Lac Pavin, Puy-de-Dôme, France)

Patrick Albéric , Didier Jézéquel , L. Bergonzini , Emmanuel Chapron , Eric Viollier , et al.
Radiocarbon, 2013, 55 (2-4), pp.1029-1042
Journal articles insu-00834245v1

Identification of sulfur-cycle prokaryotes in a low-sulfate lake (Lake Pavin) using aprA and 16S rRNA gene markers.

Corinne Biderre-Petit , Delphine Boucher , Jan Kuever , Patrick Albéric , Didier Jézéquel , et al.
Microbial ecology, 2011, 61 (2), pp.313-27. ⟨10.1007/s00248-010-9769-4⟩
Journal articles istex hal-00842948v1
Image document

Nitrogen Isotope Discrepancy Between Primary Producers and Sediments in an Anoxic and Alkaline Lake

Pierre Cadeau , Magali Ader , Didier Jézéquel , Carine Chaduteau , Gérard Sarazin , et al.
Frontiers in Earth Science, 2021, 9, ⟨10.3389/feart.2021.787386⟩
Journal articles hal-03536896v1