Aubin thibault de chanvalon

31
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Publications

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 Knoery et al.
Estuarine, Coastal and Shelf Science, 2025, 313, pp.109110. ⟨10.1016/j.ecss.2024.109110⟩
Article dans une revue hal-04866964 v1

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 Guyoneaud et al.
Water Research, 2025, 268, pp.122652. ⟨10.1016/j.watres.2024.122652⟩
Article dans une revue hal-04776844 v1

Bridging the gap: Oxygen and nutrient budgets in the Loire estuary using a benthic-pelagic box model

Nour Boukortt , Sabine Schmidt , Aurelia Mouret , Bruno Deflandre , Aubin Thibault de Chanvalon et al.
Science of the Total Environment, 2025, 1000, pp.180446. ⟨10.1016/j.scitotenv.2025.180446⟩
Article dans une revue hal-05261959 v1
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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 Chanvalon et al.
Science of the Total Environment, 2025, 1000, pp.180446. ⟨10.1016/j.scitotenv.2025.180446⟩
Article dans une revue hal-05347240 v1
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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-04633580 v1
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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 Maillet et al.
Chemical Geology, 2024, 661, pp.122182. ⟨10.1016/j.chemgeo.2024.122182⟩
Article dans une revue hal-04597801 v1
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Two-dimensional determination of dissolved manganese in sediment porewaters

Aurélia Mouret , Constance Choquel , Aubin Thibault de Chanvalon , Florian Cesbron , Thierry Jauffrais et al.
Marine Chemistry, 2024, 267, pp.104454. ⟨10.1016/j.marchem.2024.104454⟩
Article dans une revue hal-04704452 v1

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-04826862 v1
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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-03977912 v1
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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 Tebo et al.
Biogeosciences, 2023, 20 (14), pp.3053 - 3071. ⟨10.5194/bg-20-3053-2023⟩
Article dans une revue hal-04217722 v1
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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 Schmidt et al.
Frontiers in Marine Science, 2023, 10, ⟨10.3389/fmars.2023.1083377⟩
Article dans une revue hal-04046714 v1
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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 Coffey et al.
Limnology and Oceanography, 2023, 68 (2), pp.455-466. ⟨10.1002/lno.12285⟩
Article dans une revue hal-04284845 v1
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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 Tessier et al.
Marine Pollution Bulletin, 2023, 186, pp.114400. ⟨10.1016/j.marpolbul.2022.114400⟩
Article dans une revue hal-03906077 v1
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Upside down sulphate dynamics in a saline inland lake

Rosanna Margalef-Marti , Mathieu Sebilo , Aubin Thibault de Chanvalon , Pierre Anschutz , Céline Charbonnier et al.
Scientific Reports, 2023, 13, pp.1845 - 1856. ⟨10.1038/s41598-022-27355-9⟩
Article dans une revue hal-04000353 v1
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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 Coffey et 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-03366294 v1
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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 Méléder et al.
Continental Shelf Research, 2021, 232, pp.104627. ⟨10.1016/j.csr.2021.104627⟩
Article dans une revue hal-03516242 v1
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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 Pereira et al.
Marine Pollution Bulletin, 2020, 159, pp.111470. ⟨10.1016/j.marpolbul.2020.111470⟩
Article dans une revue hal-02907280 v1

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. Granger et al.
Environmental Chemistry Letters, 2020, 18 (2), pp.475-481. ⟨10.1007/s10311-019-00946-1⟩
Article dans une revue hal-03008427 v1
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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 Jauffrais et al.
Water Research X, 2019, 2, pp.100023. ⟨10.1016/j.wroa.2018.100023⟩
Article dans une revue hal-02421140 v1
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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-03008412 v1
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Transient early diagenetic processes in Rhône prodelta sediments revealed in contrasting flood events

L. Pastor , C. Rabouille , E. Metzger , A. Thibault de Chanvalon , E. Viollier et al.
Continental Shelf Research, 2018, 166, pp.65-76. ⟨10.1016/j.csr.2018.07.005⟩
Article dans une revue hal-02421439 v1

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 Tebo et al.
Aquatic Geochemistry, 2018, 24 (4), pp.257-277. ⟨10.1007/s10498-018-9342-1⟩
Article dans une revue hal-03008418 v1
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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 Launeau et al.
Analytical Chemistry, 2018, 91 (2), pp.1399-1407. ⟨10.1021/acs.analchem.8b04021⟩
Article dans une revue hal-02408258 v1
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Two dimensional mapping of iron release in marine sediments at submillimetre scale

A. Thibault de Chanvalon , E. Metzger , Aurélia Mouret , J. Knoery , E. Geslin et al.
Marine Chemistry, 2017, 191, pp.34-49. ⟨10.1016/j.marchem.2016.04.003⟩
Article dans une revue hal-02421462 v1
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Manganese, iron and phosphorus cycling in an estuarine mudflat sediment, Loire, France

Aubin Thibault de Chanvalon , Aurélia Mouret , Joel Knoery , Emmanuelle Geslin , Olivier Peron et al.
Journal of Sea Research (JSR), 2016, 118 (92-102), ⟨10.1016/j.seares.2016.10.004⟩
Article dans une revue in2p3-01409964 v1

Simultaneous Nitrite/Nitrate Imagery at Millimeter Scale through the Water–Sediment Interface

Édouard Metzger , Aubin Thibault de Chanvalon , Florian Cesbron , A. Barbe , Patrick Launeau et al.
Environmental Science and Technology, 2016, 50 (15), pp.8188-8195. ⟨10.1021/acs.est.6b00187⟩
Article dans une revue hal-01453016 v1

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. Chiffoleau et al.
Journal of Sea Research (JSR), 2016, 118, pp.103-112. ⟨10.1016/j.seares.2016.11.004⟩
Article dans une revue hal-02421470 v1
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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. Knoery et al.
Biogeosciences, 2015, 12, pp.1 - 16. ⟨10.5194/bg-12-6219-2015⟩
Article dans une revue hal-02442538 v1

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 Delgard et al.
Environmental Science and Technology, 2014, 48 (5), pp.2816-2826. ⟨10.1021/es404724r⟩
Article dans une revue hal-02421580 v1