SR

Sylvain Rigaud

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Publications

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Sediment quality and ecological risk assessment in Mediterranean harbors of Occitanie, France: implications for sustainable dredged material management

Garry Dorleon , Sylvain Rigaud , Isabelle Techer

Marine Pollution Bulletin, 2025, 217, ⟨10.1016/j.marpolbul.2025.118097⟩

Article dans une revue hal-05055004v1
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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-05347240v1

Use of solute concentration gradients in the benthic boundary layer to highlight sediment source-sink dynamics: a non-invasive \textitin situ study

Julie Régis , Bruno Deflandre , Samuel Meulé , Vincent Ouisse , Dominique Munaron et al.

Estuarine, Coastal and Shelf Science, 2025, 323, pp.109432. ⟨10.1016/j.ecss.2025.109432⟩

Article dans une revue hal-05195817v1
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Management of dredged marine sediments in Southern France: main keys to large-scale beneficial re-use

Garry Dorleon , Sylvain Rigaud , Isabelle Techer

Environmental Science and Pollution Research, 2024, ⟨10.1007/s11356-024-33129-9⟩

Article dans une revue hal-04547616v2
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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-04597801v1
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Geochemical characterization data of harbors dredged sediments in the Occitanie region (southern France)

Garry Dorleon , Isabelle Techer , Sylvain Rigaud

Data in Brief, 2024, 54, pp.110509. ⟨10.1016/j.dib.2024.110509⟩

Article dans une revue (data paper) hal-04579808v1
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Impact of anoxia and oyster mortality on nutrient and microbial planktonic components: A mesocosm study

Julie Le Ray , Béatrice Bec , Annie Fiandrino , Franck Lagarde , Nicolas Cimiterra et al.

Aquaculture, 2023, 566, pp.739171. ⟨10.1016/j.aquaculture.2022.739171⟩

Article dans une revue hal-03936612v1
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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-04046714v1
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Seasonal variability of living benthic foraminifera from the West-Gironde mud patch (Bay of Biscay, NE Atlantic): Three contrasted periods under the stereomicroscope

C. Fontanier , B. Mamo , N. Dubosq , B. Lamarque , Sylvain Rigaud et al.

Continental Shelf Research, 2023, 268, pp.105117. ⟨10.1016/j.csr.2023.105117⟩

Article dans une revue insu-04412200v1
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Ideas and perspectives : the fluctuating nature of oxygen shapes the ecology of aquatic habitats and their biogeochemical cycles – the aquatic oxyscape

Marco Fusi , Sylvain Rigaud , Giovanna Guadagnin , Alberto Barausse , Ramona Marasco et al.

Biogeosciences, 2023, 20 (16), pp.3509-3521. ⟨10.5194/bg-20-3509-2023⟩

Article dans une revue hal-04397286v1
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First observations of seasonal bottom water deoxygenation off the Gironde estuary (Bay of Biscay, North East Atlantic)

Nicolas Dubosq , Sabine Schmidt , Joël Sudre , Sylvain Rigaud , Bastien Lamarque et al.

Frontiers in Marine Science, 2022, Regional Coastal Deoxygenation and Related Ecological and Biogeochemical Modifications in a Warming Climate, 9, pp.1006453. ⟨10.3389/fmars.2022.1006453⟩

Article dans une revue hal-03824842v1
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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⟩

Article dans une revue hal-03801098v1
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Spatiotemporal dynamics of surface sediment characteristics and benthic macrofauna compositions in a temperate high-energy River-dominated Ocean Margin

Bastien Lamarque , Bruno Deflandre , Sabine Schmidt , Guillaume Bernard , Nicolas Dubosq et al.

Continental Shelf Research, 2022, 247, pp.104833. ⟨10.1016/j.csr.2022.104833⟩

Article dans une revue hal-03866642v1
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Benthic oxygen dynamics and implication for the maintenance of chronic hypoxia and ecosystem degradation in the Berre lagoon (France)

Sylvain Rigaud , Bruno Deflandre , Christian Grenz , Florian Cesbron , Lara Pozzato et al.

Estuarine, Coastal and Shelf Science, 2021, 258, pp.107437. ⟨10.1016/j.ecss.2021.107437⟩

Article dans une revue hal-03249104v1
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Comparison of benthic oxygen exchange measured by aquatic Eddy Covariance and Benthic Chambers in two contrasting coastal biotopes (Bay of Brest, France)

Pierre Polsenaere , Bruno Deflandre , Gérard Thouzeau , Sylvain Rigaud , Tom Cox et al.

Regional Studies in Marine Science, 2021, 43, pp.101668. ⟨10.1016/j.rsma.2021.101668⟩

Article dans une revue hal-03249164v1
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Live (stained) benthic foraminifera from the West-Gironde Mud Patch (Bay of Biscay, NE Atlantic): Assessing the reliability of bio-indicators in a complex shelf sedimentary unit.

C. Fontanier , B. Deflandre , Sylvain Rigaud , B. Mamo , N. Dubosq et al.

Continental Shelf Research, 2021, 232, pp.104616. ⟨10.1016/j.csr.2021.104616⟩

Article dans une revue hal-04294644v1
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Live (stained) benthic foraminifera from the West-Gironde Mud Patch (Bay of Biscay, NE Atlantic): Assessing the reliability of bio-indicators in a complex shelf sedimentary unit.

Christophe Fontanier , Bruno Deflandre , Sylvain Rigaud , B. Mamo , Nicolas Dubosq et al.

Continental Shelf Research, 2021, pp.104616. ⟨10.1016/j.csr.2021.104616⟩

Article dans une revue hal-03478541v1
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How to assess trace elements bioavailability for benthic organisms in lowly to moderately contaminated coastal sediments?

Sylvain Rigaud , Jean-Marie Garnier , Xavier Moreau , Laetitia de Jong-Moreau , Nicolas Mayot et al.

Marine Pollution Bulletin, 2019, 140, pp.86 - 100. ⟨10.1016/j.marpolbul.2019.01.007⟩

Article dans une revue hal-01987918v1
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SUSANE, a device for sampling chemical gradients in the benthic water column

Joel Knoery , Daniel Cossa , Bastien Thomas , Germain Gregory , Sylvain Rigaud

Limnology and Oceanography: Methods, 2019, 17 (6), pp.331-342. ⟨10.1002/lom3.10317⟩

Article dans une revue hal-02135492v1
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The GEOTRACES Intermediate Data Product 2017

Reiner Schlitzer , Robert Anderson , Elena Masferrer Dodas , Maeve C. Lohan , Walter Geibert et al.

Chemical Geology, 2018, 493, pp.210-223. ⟨10.1016/j.chemgeo.2018.05.040⟩

Article dans une revue hal-01819333v1
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Transient biogeochemistry in intertidal sediments: New insights from tidal pools in Zostera noltei meadows of Arcachon Bay (France)

Sylvain Rigaud , Bruno Deflandre , Olivier Maire , Guillaume Bernard , Jean-Claude Duchêne et al.

Marine Chemistry, 2018, 200, pp.1-13. ⟨10.1016/j.marchem.2018.02.002⟩

Article dans une revue hal-01717765v1
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Modeling the Influence of Eutrophication and Redox Conditions on Mercury Cycling at the Sediment-Water Interface in the Berre Lagoon

Svetlana Pakhomova , Evgeniy Yakushev , Elizaveta Protsenko , Sylvain Rigaud , Daniel Cossa et al.

Frontiers in Marine Science, 2018, 5, pp.291. ⟨10.3389/fmars.2018.00291⟩

Article dans une revue hal-02003323v1
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The influence of particle concentration and composition on the fractionation of 210 Po and 210 Pb along the North Atlantic GEOTRACES transect GA03

Yi Tang , Gillian Stewart , Phoebe J. Lam , Sylvain Rigaud , Thomas Church

Deep Sea Research Part I: Oceanographic Research Papers, 2017, 128, pp.42 - 54. ⟨10.1016/j.dsr.2017.09.001⟩

Article dans une revue hal-01662380v1
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210Po and 210Pb distribution,dissolved-particulate exchangerates, and particulate export along the North Atlantic US GEOTRACES GA03 section

Sylvain Rigaud , Gillian Stewart , Mark Baskaran , D Marsan , Thomas Church

Deep Sea Research Part II: Topical Studies in Oceanography, 2015, 116, pp.60-78. ⟨10.1016/j.dsr2.2014.11.003⟩

Article dans une revue hal-01494618v1
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A Michaelis–Menten type equation for describing methylmercury dependence on inorganic mercury in aquatic sediments

Daniel Cossa , Cédric Garnier , Roselyne Buscail , Françoise Elbaz-Poulichet , Nevenka Mikac et al.

Biogeochemistry, 2014, 119 (1-3), pp.35-43. ⟨10.1007/s10533-013-9924-3⟩

Article dans une revue hal-01717783v1
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Bioavailability of copper in contaminated sediments assessed by a DGT approach and the uptake of copper by the aquatic plant Myriophyllum aquaticum

Amélie Caillat , Philippe Ciffroy , Matthias Grote , Sylvain Rigaud , Jean-Marie Garnier

Environmental Toxicology and Chemistry, 2014, 33 (2), pp.278-285. ⟨10.1002/etc.2422⟩

Article dans une revue hal-01717786v1
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Natural radionuclides 210Po and 210Pb in the Delaware and Chesapeake Estuaries: modeling scavenging rates and residence times

D. Marsan , T. Church , Sylvain Rigaud

Journal of Environmental Radioactivity, 2014, 138, pp.447-455. ⟨10.1016/j.jenvrad.2014.08.014⟩

Article dans une revue hal-01717777v1

Effects of flow rates and composition of the filter, and decay/ingrowth correction factors involved with the determination of in situ particulate 210 Po and 210 Pb in seawater

Mark Baskaran , Thomas Church , Gi Hong , Anupam Kumar , Ma Qiang et al.

Limnology and Oceanography: Methods, 2013, 11 (3), pp.126-138. ⟨10.4319/lom.2013.11.126⟩

Article dans une revue hal-03544493v1

A 6000-year geochemical record of human activities from Alexandria (Egypt)

Alain Veron , Clément Flaux , Nick Marriner , André Poirier , Sylvain Rigaud et al.

Quaternary Science Reviews, 2013, 81, pp.138-147. ⟨10.1016/j.quascirev.2013.09.029⟩

Article dans une revue istex hal-02116163v1
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Mobility and fluxes of trace elements and nutrients at the sediment–water interface of a lagoon under contrasting water column oxygenation conditions

Sylvain Rigaud , Olivier Radakovitch , Raoul-Marie Couture , Bruno Deflandre , Daniel Cossa et al.

Applied Geochemistry, 2013, 31 (35-51), pp.35-51. ⟨10.1016/j.apgeochem.2012.12.003⟩

Article dans une revue istex hal-01717799v1

Fate and behaviour of Cu and Zn from pig slurry spreading in a tropical water-soil-plant system

S. Legros , E. Doelsch , F. Feder , G. Moussard , J. Sansoulet et al.

Agriculture, Ecosystems & Environment, 2013, 164, pp.70-79. ⟨10.1016/j.agee.2012.09.008⟩

Article dans une revue istex hal-01426276v1
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A methods assessment and recommendations for improving calculations and reducing uncertainties in the determination of 210 Po and 210 Pb activities in seawater

Sylvain Rigaud , V. Puigcorbé , P. Cámara-Mor , N. Casacuberta , M. Roca-Martí et al.

Limnology and Oceanography: Methods, 2013, 11 (10), pp.561-571. ⟨10.4319/lom.2013.11.561⟩

Article dans une revue hal-01717794v1

Genotoxicity of sediment extracts of the Berre lagoon (France)

Sylvain Rigaud , Carole Di Giorgio , O. Radakovitch , Jean-Marie Garnier , Michel de Meo

Chemosphere, 2012, 88 (8), pp.937-944. ⟨10.1016/j.chemosphere.2012.03.023⟩

Article dans une revue istex hal-01426199v1
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Intercalibration studies of Po-210 and Pb-210 in dissolved and particulate seawater samples

Thomas Church , Sylvain Rigaud , Mark Baskaran , Anupam Kumar , Jana Friedrich et al.

Limnology and Oceanography: Methods, 2012, 10, pp.776-789. ⟨10.4319/lom.2012.10.776⟩

Article dans une revue hal-01061553v1

Comparison of two extraction procedures for the assessment of sediment genotoxicity: Implication of polar organic compounds

Carole Di Giorgio , Laure Malleret , Céline Gueydon-Morin , Sylvain Rigaud , Michel de Méo

Mutation Research - Genetic Toxicology and Environmental Mutagenesis, 2011, 725 (1-2), pp.1-12. ⟨10.1016/j.mrgentox.2011.05.012⟩

Article dans une revue istex hal-02136381v1

Mobility of Cd and Cu in formulated sediments coated with iron hydroxides and/or humic acids: a DGT and DGT-PROFS modeling approach.

Y. Nia , J.-M. Garnier , Khalil Hanna , P. Ciffroy , Sylvain Rigaud

Chemosphere, 2011, 85 (9), pp.1496-1504. ⟨10.1016/j.chemosphere.2011.08.045⟩

Article dans une revue istex hal-00919247v1

Reconstructing historical trends of Berre lagoon contamination from surface sediment datasets: Influences of industrial regulations and anthropogenic silt inputs

Sylvain Rigaud , O. Radakovitch , David Nerini , P. Picon , J. M. Garnier

Journal of Environmental Management, 2011, 92 (9), pp.2201-2210. ⟨10.1016/j.jenvman.2011.04.002⟩

Article dans une revue istex hal-00745106v1

Using BROM (Bottom RedOx Model) model to quantify the contribution of sediments in the eutrophication of a shallow Mediterranean coastal lagoon

Louison Huchet , Anfisa Berezina , Evgeniy Yakushev , Isabelle Techer , Sylvain Rigaud

EGU General Assembly 2025, Apr 2025, Vienne (Autriche), Austria. ⟨10.5194/egusphere-egu25-10234⟩

Communication dans un congrès hal-05461141v1

CONTAMINATION BY MICROPLASTICS IN THE BAY OF MARSEILLE (Gulf of Lion, France): AN INTEGRATIVE DIAGNOSIS FROM THE SURFACE TO THE SEAFLOOR

Anaëlle Alcaïno , Laetitia Licari , Laurence Vidal , Cristèle Chevalier , Sandrine Conrod et al.

One Ocean Science Congress 2025, Jun 2025, Nice, France. ⟨10.5194/oos2025-1516⟩

Communication dans un congrès hal-05551499v1

Les sédiments contribuent-ils à la dégradation de la qualité des lagunes méditerranéennes? Le cas de l'étang du Prévost

Sylvain Rigaud , Julie Régis

Séminaire 2022 du site du Golfe d'Aigues-Mortes; OHM Littoral méditerranéen, CNRS; OHM Littoral méditerranéen, Sep 2022, Le Grau du Roi, France

Communication dans un congrès hal-04652143v1

Influence of transient processes on organic carbon remineralization pathways and rates in the West Gironde Mud Patch (Bay of Biscay, Northeast Atlantic)

Nicolas Dubosq , Bruno Deflandre , Sylvain Rigaud , Antoine Grémare , Bastien Lamarque et al.

Goldschmidt2021, European Association of Geochemistry; Geochemical Society, Jul 2021, Virtual, France. ⟨10.7185/gold2021.3955⟩

Communication dans un congrès hal-04876362v1

Early diagenetic processes in an eutrophic estuarine system: indices of sediment contribution to summer hypoxia of the Loire?

Vivien Hulot , Édouard Metzger , Sabine Schmidt , Aurélia Mouret , Sylvain Rigaud et al.

Goldschmidt 2021, Jul 2021, Lyon, France. ⟨10.7185/gold2021.6502⟩

Communication dans un congrès hal-03514603v1

Assessment of oxygen, oxyanions and trace metals benthic fluxes by a novel non-invasive technique in coastal areas

Julie Régis , Samuel Meulé , Patrick Verdoux , Isabelle Techer , Sylvain Rigaud

Goldschmidt, Jul 2021, Lyon, France. ⟨10.7185/gold2021.4147⟩

Communication dans un congrès hal-04068119v1

SUSANE, a device for sampling chemical gradients in the benthic water column

Joel Knoery , Thomas Bastien , Agnès Baltzer , Daniel Cossa , Jean-Pierre Donval et al.

Workshop on « Pockmarks and benthic ecosystems » - Thematic days of SGF, Jan 2020, Paris, France

Communication dans un congrès hal-02499108v1

Sources et transfert de contaminants dans un écosystème portuaire : cas du port de plaisance de Port-Camargue (PORT-TRACONS)

Chrystelle Montigny , Patricia Licznar-Fajardo , Sylvain Rigaud

Séminaire annuel 2019 de l'OHM Littoral méditerranéen, CNRS; OHM Littoral méditerranéen, Mar 2019, Marseille, France

Communication dans un congrès hal-04651605v1