Aubin thibault de chanvalon

Publications

Article dans une revue (29)

Minimizing H2O2 Overestimation in Pore Waters via High-Frequency Amplex Red Measurements Lucas Mousques-Soulas,Mathilde Monperrus,Thierry Pigot,Simon Nègre,Mathieu Sebiloet al. ACS ES&T Water, 2026, 6 (3), pp.1502-1509. ⟨10.1021/acsestwater.5c00958⟩ Article dans une revue hal-05545053v1
Bridging the gap: oxygen and nutrient budgets in the Loire estuary using a benthic-pelagic box model Nour E Boukortt,Sabine Schmidt,Aurelia Mouret,Bruno Deflandre,Aubin Thibault de Chanvalonet al. Science of the Total Environment, 2025, 1000, pp.180446. ⟨10.1016/j.scitotenv.2025.180446⟩ Article dans une revue hal-05347240v1
Methylmercury degradation by hot spring sulfur-linked microbial communities as a dominant pathway in regulating mercury speciation Jin-Ping Xue,Rosanna Margalef-Marti,Aubin Thibault de Chanvalon,Emmanuel Tessier,Rémy Guyoneaudet al. Water Research, 2025, 268 (part B), pp.122652. ⟨10.1016/j.watres.2024.122652⟩ Article dans une revue hal-04776844v1
Is reducing phosphorus inputs sufficient to reduce hypoxia in estuaries? The example of the Loire estuary Nour El Imene Boukortt,Sabine Schmidt,Aubin Thibault de Chanvalon,Christophe Brach-Papa,Joel Knoeryet al. Estuarine, Coastal and Shelf Science, 2025, 313, pp.109110. ⟨10.1016/j.ecss.2024.109110⟩ Article dans une revue hal-04866964v1
Synergies of chemodenitrification and denitrification in a saline inland lake Rosanna Margalef-Marti,Aubin Thibault de Chanvalon,Pierre Anschutz,David Amouroux,Mathieu Sebilo Chemosphere, 2024, 359, pp.142292. ⟨10.1016/j.chemosphere.2024.142292⟩ Article dans une revue hal-04633580v1
Biogeochemical cycling of manganese and iron in a macrotidal and hyperturbid estuary subject to flow-driven sedimentation Mohammed Barhdadi,Aurélia Mouret,Christine Barras,Sabine Schmidt,Grégoire Mailletet al. Chemical Geology, 2024, 661, pp.122182. ⟨10.1016/j.chemgeo.2024.122182⟩ Article dans une revue hal-04597801v1
Nanoplastics as competitors of natural colloids in the environment: The case of gadolinium complexes Celia Trujillo,Aubin Thibault de Chanvalon,Francisco Laborda,Ryszard Lobinski,Javier Jimenez-Lamana Chemosphere, 2024, 369, pp.143810. ⟨10.1016/j.chemosphere.2024.143810⟩ Article dans une revue hal-04826862v1
Two-dimensional determination of dissolved manganese in sediment porewaters Aurélia Mouret,Constance Choquel,Aubin Thibault de Chanvalon,Florian Cesbron,Thierry Jauffraiset al. Marine Chemistry, 2024, 267, pp.104454. ⟨10.1016/j.marchem.2024.104454⟩ Article dans une revue hal-04704452v1
Iron isotopic fractionation driven by low-temperature biogeochemical processes Nang-Htay Yin,Pascale Louvat,Aubin Thibault-De-Chanvalon,Mathieu Sebilo,David Amouroux Chemosphere, 2023, 316, pp.137802. ⟨10.1016/j.chemosphere.2023.137802⟩ Article dans une revue hal-03977912v1
Distribution and stability of Mn complexes in the ocean: Influence of hydrothermal plumes and weather events Aubin Thibault de Chanvalon,George Luther,Véronique Oldham,Bradley Tebo,Nicole Coffeyet al. Limnology and Oceanography, 2023, 68 (2), pp.455-466. ⟨10.1002/lno.12285⟩ Article dans une revue hal-04284845v1
Influence of manganese cycling on alkalinity in the redox stratified water column of Chesapeake Bay Aubin Thibault de Chanvalon,George W Luther,Emily R Estes,Jennifer Necker,Bradley M Teboet al. Biogeosciences, 2023, 20 (14), pp.3053 - 3071. ⟨10.5194/bg-20-3053-2023⟩ Article dans une revue hal-04217722v1
Impact of an exceptional winter flood on benthic oxygen and nutrient fluxes in a temperate macrotidal estuary: Potential consequences on summer deoxygenation Vivien Hulot,Edouard Metzger,Aubin Thibault de Chanvalon,Aurélia Mouret,Sabine Schmidtet al. Frontiers in Marine Science, 2023, 10, ⟨10.3389/fmars.2023.1083377⟩ Article dans une revue hal-04046714v1
Assessing and predicting the changes for inorganic mercury and methylmercury concentrations in surface waters of a tidal estuary (Adour Estuary, SW France) Teodor Stoichev,Aubin Thibault de Chanvalon,Sandrine Veloso,Jonathan Deborde,Emmanuel Tessieret al. Marine Pollution Bulletin, 2023, 186, pp.114400. ⟨10.1016/j.marpolbul.2022.114400⟩ Article dans une revue hal-03906077v1
Upside down sulphate dynamics in a saline inland lake Rosanna Margalef-Marti,Mathieu Sebilo,Aubin Thibault de Chanvalon,Pierre Anschutz,Céline Charbonnieret al. Scientific Reports, 2023, 13, pp.1845 - 1856. ⟨10.1038/s41598-022-27355-9⟩ Article dans une revue hal-04000353v1
Multiscale analysis of living benthic foraminiferal heterogeneity: Ecological advances from an intertidal mudflat (Loire estuary, France) Aubin Thibault de Chanvalon,Emmanuelle Geslin,Meryem Mojtahid,Isabelle Métais,V Méléderet al. Continental Shelf Research, 2022, 232, pp.104627. ⟨10.1016/j.csr.2021.104627⟩ Article dans une revue hal-03516242v1
Fe-catalyzed sulfide oxidation in hydrothermal plumes is a source of reactive oxygen species to the ocean Timothy Shaw,George Luther,Richard Rosas,Véronique Oldham,Nicole Coffeyet al. Proceedings of the National Academy of Sciences of the United States of America, 2021, 118 (40), pp.e2026654118. ⟨10.1073/pnas.2026654118⟩ Article dans une revue hal-03366294v1
Multiple regression analysis to assess the contamination with metals and metalloids in surface sediments (Aveiro Lagoon, Portugal) Teodor Stoichev,João Pedro Coelho,Alberto de Diego,Maria Gabriela Lobos Valenzuela,Maria Eduarda Pereiraet al. Marine Pollution Bulletin, 2020, 159, pp.111470. ⟨10.1016/j.marpolbul.2020.111470⟩ Article dans une revue hal-02907280v1
An overlooked pool of hydrogen stored in humic matter revealed by isotopic exchange: implication for radioactive 3H contamination A-L. Nivesse,A. Thibault de Chanvalon,N. Baglan,Gilles F Montavon,G. Grangeret al. Environmental Chemistry Letters, 2020, 18 (2), pp.475-481. ⟨10.1007/s10311-019-00946-1⟩ Article dans une revue hal-03008427v1
Two-dimensional ammonium distribution in sediment pore waters using a new colorimetric diffusive equilibration in thin-film technique Édouard Metzger,Anthony Barbe,Florian Cesbron,Aubin Thibault de Chanvalon,Thierry Jauffraiset al. Water Research X, 2019, 2, pp.100023. ⟨10.1016/j.wroa.2018.100023⟩ Article dans une revue hal-02421140v1
Mn speciation at nanomolar concentrations with a porphyrin competitive ligand and UV–vis measurements Aubin Thibault de Chanvalon,George Luther Talanta, 2019, 200, pp.15-21. ⟨10.1016/j.talanta.2019.02.069⟩ Article dans une revue hal-03008412v1
Reduction of Manganese Oxides: Thermodynamic, Kinetic and Mechanistic Considerations for One- Versus Two-Electron Transfer Steps George Luther,Aubin Thibault de Chanvalon,Véronique Oldham,Emily Estes,Bradley Teboet al. Aquatic Geochemistry, 2018, 24 (4), pp.257-277. ⟨10.1007/s10498-018-9342-1⟩ Article dans une revue hal-03008418v1
Transient early diagenetic processes in Rhône prodelta sediments revealed in contrasting flood events L. Pastor,C. Rabouille,E. Metzger,A. Thibault de Chanvalon,E. Viollieret al. Continental Shelf Research, 2018, 166, pp.65-76. ⟨10.1016/j.csr.2018.07.005⟩ Article dans une revue hal-02421439v1
2D Image Quantification of Microbial Iron Chelators (Siderophores) Using Diffusive Equilibrium in Thin Films Method Sandrine Le Houedec,Aubin Thibault de Chanvalon,Aurélia Mouret,Édouard Metzger,Patrick Launeauet al. Analytical Chemistry, 2018, 91 (2), pp.1399-1407. ⟨10.1021/acs.analchem.8b04021⟩ Article dans une revue hal-02408258v1
Two dimensional mapping of iron release in marine sediments at submillimetre scale A. Thibault de Chanvalon,E. Metzger,Aurélia Mouret,J. Knoery,E. Geslinet al. Marine Chemistry, 2017, 191, pp.34-49. ⟨10.1016/j.marchem.2016.04.003⟩ Article dans une revue hal-02421462v1
Manganese, iron and phosphorus cycling in an estuarine mudflat sediment, Loire, France Aubin Thibault de Chanvalon,Aurélia Mouret,Joel Knoery,Emmanuelle Geslin,Olivier Peronet al. Journal of Sea Research (JSR), 2016, 118 (92-102), ⟨10.1016/j.seares.2016.10.004⟩ Article dans une revue in2p3-01409964v1
Simultaneous Nitrite/Nitrate Imagery at Millimeter Scale through the Water–Sediment Interface Édouard Metzger,Aubin Thibault de Chanvalon,Florian Cesbron,A. Barbe,Patrick Launeauet al. Environmental Science and Technology, 2016, 50 (15), pp.8188-8195. ⟨10.1021/acs.est.6b00187⟩ Article dans une revue hal-01453016v1
Particles transformation in estuaries: Fe, Mn and REE signatures through the Loire Estuary A. Thibault de Chanvalon,E. Metzger,Aurélia Mouret,J. Knoery,J.-F. Chiffoleauet al. Journal of Sea Research (JSR), 2016, 118, pp.103-112. ⟨10.1016/j.seares.2016.11.004⟩ Article dans une revue hal-02421470v1
Two-dimensional distribution of living benthic foraminifera in anoxic sediment layers of an estuarine mudflat (Loire estuary, France) A. Thibault de Chanvalon,E. Metzger,Aurélia Mouret,F. Cesbron,J. Knoeryet al. Biogeosciences, 2015, 12, pp.1 - 16. ⟨10.5194/bg-12-6219-2015⟩ Article dans une revue hal-02442538v1
Simultaneous 2D Imaging of Dissolved Iron and Reactive Phosphorus in Sediment Porewaters by Thin-Film and Hyperspectral Methods Florian Cesbron,Édouard Metzger,Patrick Launeau,Bruno Deflandre,Marie-Lise Delgardet al. Environmental Science and Technology, 2014, 48 (5), pp.2816-2826. ⟨10.1021/es404724r⟩ Article dans une revue hal-02421580v1

Communication dans un congrès (4)

Relationship between plant colonization and desiccation features seen through 2D porewater chemistry in a superfast prograding saltmarsh Edouard Metzger,Maxime Daviray,Raphaël Moncelon,Aubin Thibault de Chanvalon,Aurelia Mouretet al. Goldschmidt 2025, Jul 2025, Prague, Czech Republic. ⟨10.7185/gold2025.30797⟩ Communication dans un congrès hal-05375109v1
Unraveling the Role of Organic Ligands in Aphotic Iron Oxidation: Mechanisms, Kinetics, and Environmental Implications Lucas Mousques Soulas,Aubin Thibault de Chanvalon,Thierry Pigot,Simon Negre,Mathilde Monperrus Goldschmidt 2025, Jul 2025, Prague, Czech Republic. ⟨10.7185/gold2025.31282⟩ Communication dans un congrès hal-05375169v1
Degradation of emerging micropollutants in lentic ecosystem sediments through natural aphotic Fenton reaction Simon Negre,Lucas Mousques Soulas,Aubin Thibault de Chanvalon,Mathilde Monperrus Goldschmidt 2025, Jul 2025, Prague, Czech Republic. ⟨10.7185/gold2025.31883⟩ Communication dans un congrès hal-05373358v1
Trace metals reactivity during resuspension of river sediment: a source of contamination spread Theo Sikander,Aubin Thibault de Chanvalon,Damien Guinoiseau,Hugues Preud'Homme,Stéphane Guédronet al. Goldschmidt 2025, Jul 2025, Prague, Czech Republic. ⟨10.7185/gold2025.29509⟩ Communication dans un congrès hal-05375165v1

Poster de conférence (2)

Unraveling the Role of Organic Ligands in Aphotic Iron Oxidation: Mechanisms, Kinetics, and Environmental Implications Lucas Mousques-Soulas,Thierry Pigot,Mathilde Monperrus,Simon Negre,Aubin Thibault de Chanvalon Goldschmidt - 2025, Jul 2025, Prague, Czech Republic Poster de conférence hal-05577774v1
The exceptional winter flood of Loire river 2021: an unexpected source of methane in the inner estuary Edouard Metzger,Bruno Bombled,Vivien Hulot,Grégoire Maillet,Aurélia Mouretet al. EGU, Apr 2024, Vienna, Austria. 2024, ⟨10.5194/egusphere-egu24-19144⟩ Poster de conférence hal-04636674v1

Rapport (1)

Prospective Surfaces et Interfaces Continentales : 2024-2028 Sophie Ayrault,Gilles Pinay,Eric Ferrage,Nizar Abcha,Philippe Ackereret al. INSU, CNRS; INEE, CNRS. 2024, 147 p Rapport (rapport d’expertise collective) insu-05045026v1