LIttoral ENvironnement et Sociétés (LIENSs) - UMR 7266

benthic meiofauna

Thierry Guyot — 2021-01-04T10:22:36Z

BENTHIC MEIOFAUNA :

Meiofauna consist of microscopically small, motile animals (size ranging from 44 to 500 µm) occurring in and on soft substrates of both marine and freshwater ecosystems. They are known for their high abundance within coastal ecosystems. Nematodes generally dominate meiofauna communities in coastal intertidal ecosystems, often followed by benthic copepods as the second most abundant group. Nematodes occur from polar to tropical regions and from sandy beaches to deep-sea sediments. Their abundance is very high in intertidal soft-bottom coastal ecosystems, however this abundance can be quite variable (10⁵ to 10⁸ individuals.m^-2). Benthic copepods typically occur in habitats with medium-to-fine sand, where their abundance can be slightly higher than those of nematodes. Other groups of meiofauna, such as ostracods and polychaetes, are generally less abundant in soft-bottom intertidal habitats.

BENTHIC MEIOFAUNA STUDIED IN THE TEAM BIOFEEL :

Researchers from the team BIOFEEL mostly study two major groups of meiofauna : the nematodes, and the benthic copepods. Nematodes are characterized by four major feeding types, which biomass change depending on abiotic and biotic parameters : selective deposit feeders (which mostly rely on bacteria), non-selective deposit feeders, epigrowh feeders (which mostly rely on benthic microalgae, particularly diatoms) and omnivores/carnivores. Species from these different groups can be identified using the shape of their mouth, as this shape is closely related to their feeding behavior. Benthic copepods are generally dominated by harpacticoid and cyclopoid copepods. If nematodes can migrate into the sediment, copepods very mostly occur in the very first mm of the sediment.

RESEARCH CARRIED OUT IN THE TEAM BIOFEEL ABOUT BENTHIC MEIOFAUNA :

Determination of the food resources used by nematodes and benthic copepods using trophic markers (stable isotopes, fatty acids).
Determination of community structure of nematode assemblages.

RESEARCHERS FROM THE TEAM BIOFEEL WORKING ON BENTHIC MEIOFAUNA :

Christine Dupuy
Denis Fichet
Benoit Lebreton
Luuk van der Heijden

REFERENCE PUBLICATIONS :

Giere O., 2009. Meiobenthology. The microscopic fauna in aquatic sediments. Springer-Verlag, Berlin, 328 p.
Heip C., Vincx M., Vranken G., 1985. The ecology of marine nematodes. Oceanography and Marine Biology. An Annual Review 23, 399-489.
Hicks G.R.F., Coull B.C., 1983. The ecology of marine meiobenthic harpacticoid copepods. Oceanography and Marine Biology. An Annual Review 21, 67-175.
Moens T., Bergtold M., Traunspurger W., 2006. Feeding ecology of free-living benthic nematodes. In : Freshwater nematodes : ecology and taxonomy. Abebe E., Andrassy I., Traunspurger W. (Eds.), Wallingford & Cambridge, USA, CABI Publishing : 105-131.

MAJOR PUBLICATIONS OF THE TEAM BIOFEEL :

Dupuy C., Nguyen Thanh H., Mizrahi D., Jourde J., Bréret M., Agogué H., Beaugeard L., Bocher P., 2015. Structure and functional characteristics of the meiofauna community in highly unstable intertidal mudbanks in Suriname and French Guiana (North Atlantic coast of South America). Continental Shelf Research 110, 39-47.
Lebreton B., Richard P., Galois R., Radenac G., Brahmia A., Colli G., Grouazel M., André C., Guillou G., Blanchard G.F., 2012. Food sources used by sediment meiofauna in an intertidal Zostera noltii seagrass bed : a seasonal stable isotope study. Marine Biology 159, 1537-1550.
Pascal P.-Y., Dupuy C., Richard P., Haubois A.-G., Niquil N., 2008. Influence of environment factors on bacterial ingestion rate of the deposit-feeder Hydrobia ulvae and comparison with meiofauna. Journal of Sea Research 60, 151-156.
Pascal P.-Y., Dupuy C., Richard P., Mallet C., Armynot du Chatelet E., Niquil N., 2009. Seasonal variation in consumption of benthic bacteria by meio- and macrofauna in an intertidal mudflat. Limnology and Oceanography 54, 1048-1059.
Rzeznik-Orignac J., Boucher G., Fichet D., Richard P., 2008. Stable isotope analysis of food source and trophic position of intertidal nematodes and copepods. Marine Ecology Progress Series 359, 145-150.
Rzeznik-Orignac J., Fichet D., Boucher G., 2003. Spatio-temporal structure of the nematode assemblages of the Brouage mudflat (Marennes Oléron, France). Estuarine, Coastal and Shelf Science 58, 77-88.
Rzeznik-Orignac J., Fichet D., Boucher G., 2004. Extracting massive numbers of nematodes from muddy marine deposits : efficiency and selectivity. Nematology 6, 605-616.
Van der Heijden L.H., Rzeznik-Orignac J., Asmus R.M., Fichet D., Bréret M., Kadel P., Beaugeard L., Asmus H., Lebreton B., 2018. How do food sources drive meiofauna community structure in soft-bottom coastal food webs ? Marine Biology 165, 166.

benthic microalgae

Thierry Guyot — 2021-01-04T10:15:21Z

BENTHIC MICROALGAE :

Benthic microalgae are photosynthetic microorganisms growing in the sediment, contrarily to phytoplankton that develop in the water column. The microphytobenthos can consist of diatoms, cyanobacteria, Chlorophyceae and/or flagellates. Among the diatoms, which largely dominate in intertidal mudflats of the Atlantic coasts, two types can be observed : the epipelic diatoms, which are motile, and the epipsammic diatoms, which are generally smaller and stick to sediment grains with mucilaginous secretions. Epipsammic diatoms generally dominate in the sandy and mixed sediments, while epipelic diatoms dominate in pure mud. These epipelic diatoms migrate to the sediment surface during diurnal low tides to realize the photosynthesis. Thirty-seven species of diatoms have been identified on the Brouage mudflat, which is one of the largest mudflats in the Marennes-Oléron bay.

BENTHIC MICROALGAE STUDIED IN THE TEAM BIOFEEL :

Most of the studies on benthic microalgae are carried out on intertidal bare mudflats, but some studies are also done on other soft-bottom coastal habitats, like seagrass beds, sandflats, and shallow subtidal embayments. Researchers from the team BIOFEEL focus their research on the primary production of benthic microalgae, especially on bare mudflats, by building models of primary production based on remote sensing. Another part of the studies aims at better assessing the role of the microphytobenthos as a food source for the meiofauna, the macrofauna, and for fish (i.e. mullets).

RESEARCH CARRIED OUT IN THE TEAM BIOFEEL ABOUT BENTHIC MICROALGAE :

Quantification of primary production based on modelling.
Determination of the role of benthic microalgae as a food source in the functioning of intertidal and subtidal habitats using trophic markers (stable isotopes, fatty acids).

RESEARCHERS FROM THE TEAM BIOFEEL WORKING ON BENTHIC MICROALGAE :

Christine Dupuy
Vincent Le Fouest
Benoit Lebreton
Raphaël Savelli

REFERENCE PUBLICATIONS :

Blanchard G.F., 2006. Analyse conceptuelle du système de production primaire microphytobenthique des vasières intertidales. Océanis 32, 215-235.
Kromkamp J.C., de Brouwer J.F.C., Blanchard G.F., Forster R., Créach V., 2006. Functioning of microphytobenthos in estuaries. Royal Academy of Arts and Sciences, Amsterdam, 262 p.
MacIntyre H.L., Geider R.J., Miller D.C., 1996. Microphytobenthos : The ecological role of the "secret garden" of unvegetated, shallow-water marine habitats. I. Distribution, abundance and primary production. Estuaries 19, 186-201.
Miller D.C., Geider R.J., MacIntyre H.L., 1996. Microphytobenthos : The ecological role of the Secret Garden of unvegetated, shallow-water marine habitats. II. Role in sediment stability and shallow-water food webs. Estuaries 19, 202-212.
Round F.E., Crawford R.M., Mann D.G., 1990. The Diatoms : biology and morphology of the genera. Cambridge University Press, Cambridge, 747 p.

MAJOR PUBLICATIONS OF THE TEAM BIOFEEL :

Blanchard G.F., Guarini J.-M., Orvain F., Sauriau P.-G., 2001. Dynamic behaviour of benthic microalgal biomass in intertidal mudflats. Journal of Experimental Marine Biology and Ecology 264, 85-100.
Guarini J.-M., Blanchard G.F., Gros P., Gouleau D., Bacher C., 2000. Dynamic model of the short-term variability of microphytobenthic biomass on temperate intertidal mudflats. Marine Ecology Progress Series 195, 291-303.
Haubois A.-G., Sylvestre F., Guarini J.-M., Richard P., Blanchard G.F., 2005. Spatio-temporal structure of the epipelic diatom assemblage from an intertidal mudflat in Marennes-Oléron Bay, France. Estuarine, Coastal and Shelf Science 64, 385-394.
Herlory O., Guarini J.-M., Richard P., Blanchard G.F., 2004. Microstructure of microphytobenthic biofilm and its spatio-temporal dynamics in an intertidal mudflat (Aiguillon Bay, France). Marine Ecology Progress Series 282, 33-44.
Lebreton B., Richard P., Galois R., Radenac G., Pfléger C., Guillou G., Mornet F., Blanchard G.F., 2011. Trophic importance of diatoms in an intertidal Zostera noltii seagrass bed : Evidence from stable isotope and fatty acid analyses. Estuarine, Coastal and Shelf Science 92, 140-153.
Méléder V., Savelli R., Barnett A., Polsenaere P., Gernez P., Cugier P., Lerouxel A., Le Bris A., Dupuy C., Le Fouest V., Lavaud J., 2020. Mapping the intertidal microphytobenthos gross primary production, part I : Coupling multispectral remote sensing and physical modeling. Frontiers in Marine Science 7, 520.
Riera P., Richard P., 1996. Isotopic determination of food sources of Crassostrea gigas along a trophic gradient in the estuarine bay of Marennes-Oléron. Estuarine, Coastal and Shelf Science 42, 347-360.
Savelli R., Méléder V., Cugier P., Polsenaere P., Dupuy C., Lavaud J., Barnett A., Le Fouest V., 2020. Mapping the intertidal microphytobenthos gross Primary production, Part II : Merging remote sensing and physical-biological coupled modeling. Frontiers in Marine Science 7, 521
van der Heijden L.H., Niquil N., Haraldsson M., Asmus R.M., Pacella S.R., Graeve M., Rzeznik-Orignac J., Asmus H., Saint-Béat B., Lebreton B., 2020. Quantitative food web modeling unravels the importance of the microphytobenthos-meiofauna pathway for a high trophic transfer by meiofauna in soft-bottom intertidal food webs. Ecological Modelling 430, 109129.

Mudflats

Thierry Guyot — 2021-01-04T10:00:32Z

MUDFLATS : general description

Mudflats are intertidal or subtidal habitats covered by mud. Mud is a sediment made of clay which particle size is smaller than 63 µm. These particles generally form in estuaries, where fresh- and salt-water mix, which leads fine particles to flocculate into larger particles. These particles are flushed towards the sea and then settle down in areas with low hydrodynamics. Intertidal bare mudflats, located in the shore, are characterized by a very high biological productivity, especially related to the production of benthic microalgae, which grow at the surface of the sediment. This production fuels a complex food web made of microfauna, meiofauna and macrofauna at its first trophic levels. These consumers are food resources for predators like fish and birds. The very high production of benthic microalgae on intertidal bare mudflats benefits to shellfish farming activities, especially oyster and mussel farming, as these two species largely rely on benthic microalgae when they are cultured on or close to intertidal bare mudflats.

MUDFLATS specifically studied by the researchers from the team BIOFEEL :

The researchers from the team BIOFEEL carry out their research on the mudflats located on the Charente-Maritime coastline, located in the Marennes-Oléron bay (Brouage mudflat, Yves cove) and in the Aiguillon bay. Other mudflats are also studied, especially those located along the French Atlantic coast (Bay of Bourgneuf), in the Mont Saint-Michel Bay, in the Seine river estuary, and in the Dutch and the German (Sylt-Rømø Bight) parts of the Wadden Sea. Other studies are carried out in French Guyana and on subtidal mudflats of the shallow water bays located along the Gulf of Mexico in the United-States.

RESEARCH CARRIED OUR ON MUDFLATS :

Research carried out on mudflats aims at understanding their functioning, by studying the structure of the flora and fauna communities which develop in intertidal bare mudflats, or colonize them, and by determining the biotic and abiotic factors structuring these communities. Flows of organic matter between these different communities are quantified and modelized to determine what are the properties of these habitats, and how they change, especially productivity. This research is carried out thanks to several methods, from molecular biology to taxonomy for the study of community structure, and from the study of gut contents to the use of trophic markers (stable isotopes, fatty acids) and models for the quantification of flows of organic matter. The data collected, gathered with outputs from models of primary production, provide information aiming at having a holistic approach of the functioning of these habitats.

RESEARCHERS FROM THE TEAM BIOFEEL WORKING ON MUDFLATS :

Hélène Agogué
Pierrick Bocher
Christine Dupuy
Denis Fichet
Vincent Le Fouest
Benoit Lebreton

REFERENCE PUBLICATIONS :

Beninger P., 2018. Mudflat ecology. Springer, 429 p.
Day Jr. J.W., Hall C.A.S., Kemp M.W., Yáñez-Arancibia A., 1989. Estuarine ecology. John Wiley & Sons, New York, 558 p.
Kromkamp J.C., de Brouwer J.F.C., Blanchard G.F., Forster R., Créach V., 2006. Functioning of microphytobenthos in estuaries. Royal Academy of Arts and Sciences, Amsterdam, 262 p.
Mann K.H., 1982. Ecology of coastal waters : a systems approach. Blackwell Scientific Publications, 322 p.
McLusky D.S., 1989. The estuarine ecosystem. Chapman and Hall, New York, 256 p.

MAJOR PUBLICATIONS OF THE TEAM BIOFEEL :

Barnett A., Méléder V., Blommaert L., lepetit B., Gaudin P., Vyverman W., Sabbe K., Dupuy C., Lavaud J., 2015. Growth form defines physiological photoprotective capacity in intertidal benthic diatoms. The ISME Journal 9, 32-45.
Blanchard G.F., 2006. Analyse conceptuelle du système de production primaire microphytobenthique des vasières intertidales. Océanis 32, 215-235.
Bocher P., Piersma T., Dekinga A., Kraan C., Yates M.G., Guyot T., Folmer E.O., Radenac G., 2007. Site- and species-specific distribution patterns of molluscs at five intertidal soft-sediment areas in northwest Europe during a single winter. Marine Biology 151, 577-594.
Lavergne C., Agogué H., Leynaert A., Raimonet M., de Wit R., Pineau P., Bréret M., Lachaussée N., Dupuy C., 2017. Factors influencing prokaryotes in an intertidal mudflat and the resulting depth gradients. Estuarine, Coastal and Shelf Science, 189, 74-83.
Lebreton B., Rivaud A., Picot L., Prévost B., Barillé L., Sauzeau T., Beseres Pollack J., Lavaud J., 2019. From ecological relevance of the ecosystem services concept to its sociopolitical use. The case study of intertidal bare mudflats in the Marennes-Oléron Bay, France. Ocean and Coastal Management 172, 41-54.
Leguerrier D., Degré D., Niquil N., 2007. Network analysis and inter-ecosystem comparison of two intertidal mudflat food webs (Brouage Mudflat and Aiguillon Cove, SW France). Estuarine, Coastal and Shelf Science 74, 403-418.
Méléder V., Savelli R., Barnett A., Polsenaere P., Gernez P., Cugier P., Lerouxel A., Le Bris A., Dupuy C., Le Fouest V., Lavaud J., 2020. Mapping the intertidal microphytobenthos gross primary production, part I : Coupling multispectral remote sensing and physical modeling. Frontiers in Marine Science 7, 520.
Riera P., Richard P., 1996. Isotopic determination of food sources of Crassostrea gigas along a trophic gradient in the estuarine bay of Marennes-Oléron. Estuarine, Coastal and Shelf Science 42, 347-360.
Savelli R., Méléder V., Cugier P., Polsenaere P., Dupuy C., Lavaud J., Barnett A., Le Fouest V., 2020. Mapping the intertidal microphytobenthos gross Primary production, Part II : Merging remote sensing and physical-biological coupled modeling. Frontiers in Marine Science 7, 521
van der Heijden L.H., Niquil N., Haraldsson M., Asmus R.M., Pacella S.R., Graeve M., Rzeznik-Orignac J., Asmus H., Saint-Béat B., Lebreton B., 2020. Quantitative food web modeling unravels the importance of the microphytobenthos-meiofauna pathway for a high trophic transfer by meiofauna in soft-bottom intertidal food webs. Ecological Modelling 430, 109129.

Scientific production of the team "BIOFEEL"

Thierry Guyot — 2014-03-05T09:59:14Z

Publications 2023

42 results

2023

Article

Multi-sensor data loggers identify the location and timing in four poaching cases of the endangered Eurasian Curlew Numenius arquata

Frédéric Jiguet , Pierrick Bocher , Aude Bourgeois , Adrien Chaigne , Alain Chartier , Heinz Düttmann , Camille Duvivier , Thomas Fartmann , Charlotte Francesiaz , Emmanuel Joyeux , Steffen Kämpfer , Griet Nijs , Pierre Rousseau , Jessica Schmidt , Geert Spanoghe , Heike Weber , Helmut Kruckenberg

Forensic Science International: Animals and Environments, 2023, 4, pp.100069. ⟨10.1016/j.fsiae.2023.100069⟩

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Evaluation of cataract formation in fish exposed to environmental radiation at Chernobyl and Fukushima

Adélaïde Lerebours , Justyn Regini , Roy A Quinlan , Toshihiro Wada , Barbara Pierscionek , Martin Devonshire , Alexia A Kalligeraki , Alice Uwineza , Laura Young , John M Girkin , Phil Warwick , Kurt Smith , Masato Hoshino , Kentaro Uesugi , Naoto Yagi , Nick Terrill , Olga Shebanova , Tim Snow , Jim T Smith

Science of the Total Environment, 2023, 902, pp.165957. ⟨10.1016/j.scitotenv.2023.165957⟩

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The ZooScan and the ZooCAM zooplankton imaging systems are intercomparable: A benchmark on the Bay of Biscay zooplankton

Nina Grandremy , Christine Dupuy , Pierre Petitgas , Sophie Le Mestre , Paul Bourriau , Antoine Nowaczyk , Bertrand Forest , Jean-Baptiste Romagnan

Limnology and Oceanography: Methods, 2023, 21 (11), pp.718-733. ⟨10.1002/lom3.10577⟩

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Isotopic and biochemical trophic markers reveal the complexity of interactions at the base of pelagic food webs (Mediterranean sea).

Chia-Ting Chen , François Carlotti , Mireille Harmelin-Vivien , Yves Letourneur , Nicolas Savoye , Gaël Guillou , Benoit Lebreton , Javier Tesán-Onrubia , Aude Barani , Véronique Cornet , Loïc Guilloux , Anaïs Esposito , Christian Ré , Daniela Bănaru

Marine Environmental Research, 2023, 190, pp.106123. ⟨10.1016/j.marenvres.2023.106123⟩

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Tracking wintering areas and post-breeding migration of a declining farmland bird – An indispensable basis for successful conservation

Steffen Kämpfer , Helmut Kruckenberg , Heinz Düttmann , Andrea Kölzsch , Frédéric Jiguet , Pierrick Bocher , Thomas Fartmann

Global Ecology and Conservation, 2023, 45, pp.e02527. ⟨10.1016/j.gecco.2023.e02527⟩

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Small Space but High Diversity: Spatial and Temporal Habitat Use by Endangered Eurasian Curlew at Wintering Sites Throughout Europe

Marie Donnez , Philipp Schwemmer , Jérôme Fort , Stefan Garthe , Martin Boschert , Heinz Düttmann , Jaanus Elts , Thomas Fartmann , Wolfgang Fiedler , Samantha Franks , Frédéric Jiguet , Steffen Kämpfer , Michał Korniluk , Helmut Kruckenberg , Dominik Krupiński , Riho Marja , Moritz Mercker , Przemysław Obłoza , Henk Jan Ottens , Markus Piha , Frédéric Robin , Pierre Rousseau , Verena Rupprecht , Pierrick Bocher

Wetlands, 2023, 43 (7), pp.80. ⟨10.1007/s13157-023-01728-w⟩

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Diversity, community structure, and quantity of eukaryotic phytoplankton revealed using 18S rRNA and plastid 16S rRNA genes and pigment markers: A case study of the Pearl River Estuary

Shumin Xu , Guihao Li , Cui He , Yi Huang , Dan Yu , Huiwen Deng , Zhuyin Tong , Yichong Wang , Christine Dupuy , Bangqin Huang , Zhuo Shen , Jie Xu , Jun Gong

Marine Life Science & Technology, 2023, 5 (3), pp.415-430. ⟨10.1007/s42995-023-00186-x⟩

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Metabolomics-Based Investigation on the Metabolic Changes in Crassostrea gigas Experimentally Exposed to Galvanic Anodes

Nathalie Imbert-Auvray , Denis Fichet , Pierre-Edouard Bodet , Pascaline Ory , René Sabot , Philippe Refait , Marianne Graber

Metabolites, 2023, 13 (7), pp.869. ⟨10.3390/metabo13070869⟩

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Assessing potential conflicts between offshore wind farms and migration patterns of a threatened shorebird species

Philipp Schwemmer , R. Pederson , K. Haecker , P. Bocher , Jérôme Fort , M. Mercker , F. Jiguet , J. Elts , R. Marja , M. Piha , P. Rousseau , S. Garthe

Animal Conservation, 2023, ⟨10.1111/acv.12817⟩

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Data quality control considerations in multivariate environmental monitoring: experience of the French coastal network SOMLIT

Elsa Breton , Nicolas Savoye , Peggy Rimmelin-Maury , Benoit Sautour , Eric Goberville , Arnaud Lheureux , Thierry Cariou , Sophie Ferreira , Hélène Agogué , Samir Alliouane , Fabien Aubert , Sébastien Aubin , Eric Berthebaud , Hadrien Blayac , Lucie Blondel , Cédric Boulart , Yann Bozec , Sarah Bureau , Arnaud Caillo , Arnaud Cauvin , Jean-Baptiste Cazes , Léo Chasselin , Pascal Claquin , Pascal Conan , Marie-Ange Cordier , Laurence Costes , Romain Crec'hriou , Olivier Crispi , Muriel Crouvoisier , Valérie David , Yolanda del Amo , Hortense de Lary , Gaspard Delebecq , Jeremy Devesa , Aurélien Domeau , Maria Durozier , Claire Emery , Éric Feunteun , Juliette Fauchot , Valérie Gentilhomme , Sandrine Geslin , Mélanie Giraud , Karine Grangeré , Gerald Grégori , Emilie Grossteffan , Aurore Gueux , Julien Guillaudeau , Gael Guillou , Manon Harrewyn , Orianne Jolly , Florence Jude-Lemeilleur , Paul Labatut , Nathalie Labourdette , Nicolas Lachaussée , Michel Lafont , Veronique Lagadec , Christophe Lambert , Jezebel Lamoureux , Laurent Lanceleur , Benoit Lebreton , Eric Lecuyer , David Lemeille , Yann Leredde , Cédric Leroux , Aude Leynaert , Stéphane L'Helguen , Camilla Liénart , Eric Macé , Eric Maria , Barbara Marie , Dominique Marie , Sébastien Mas , Line Mornet , Behzad Mostajir , Laure Mousseau , Antoine Nowaczyk , Sandra Nunige , René Parra , Thomas Paulin , David Pecqueur , Franck Petit , Philippe Pineau , Patrick Raimbault , Fabienne Rigaut-Jalabert , Christophe Salmeron , Ian Salter , Pierre-Guy Sauriau , Laurent Seuront , Emmanuelle Sultan , Vincent Vantrepotte , Rémi Valdès , Francesca Vidussi , Florian Voron , Renaud Vuillemin , Laurent Zudaire , Nicole Garcia

Frontiers in Marine Science, 2023, 10, pp.12. ⟨10.3389/fmars.2023.1135446⟩

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Les usagers d'une plage péri-urbaine face à la contamination microbiologique des eaux de baignade

Maëlig Le Béguec , Emmanuelle Petit , Luc Vacher , Hélène Agogué , Mery Ndione

VertigO : La revue électronique en sciences de l'environnement, 2023, Volume 23 (numéro 1), ⟨10.4000/vertigo.40071⟩

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Survival of Atlantic salmon and sea trout smolts in transitional waters

Celine Artero , Stephen Gregory , William A. Beaumont , Quentin Josset , Nicolas Jeannot , Alan Cole , Ludivine Lamireau , Elodie Réveillac , Rasmus B. Lauridsen

Marine Ecology Progress Series, 2023, 709, pp.91-108. ⟨10.3354/meps14278⟩

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Spatial variations of biochemical content and stable isotope ratios of size-fractionated plankton in the Mediterranean Sea (MERITE-HIPPOCAMPE campaign)

Javier Angel Tesán-Onrubia , Marc Tedetti , François Carlotti , Melissa Tenaille , Loic Guilloux , Marc Pagano , Benoit Lebreton , Gaël Guillou , Pamela Fierro-González , Catherine Guigue , Sandrine Chifflet , Théo Garcia , Ismail Boudriga , Malika Belhassen , Amel Bellaaj Zouari , Daniela Bănaru , Marc Tedetti

Marine Pollution Bulletin, 2023, 189, pp.114787. ⟨10.1016/j.marpolbul.2023.114787⟩

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HgCl2 addition to pore water samples from cold seeps can affect the geochemistry of dissolved inorganic carbon ([DIC], δ13CDIC)

Claudio Argentino , Dimitri Kalenitchenko , Matteus Lindgren , Giuliana Panieri

Marine Chemistry, 2023, 251, pp.104236. ⟨10.1016/j.marchem.2023.104236⟩

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Isotopic niches of the Northern shoveler Spatula clypeata in spring migratory stopover sites in the Marais breton, France

Axelle Moreau , Pierrick Bocher , Pascal Bonnin , Sébastien Farau , Christine Dupuy

Isotopes in Environmental and Health Studies, 2023, pp.1-13. ⟨10.1080/10256016.2023.2208865⟩

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Hot Vents Beneath an Icy Ocean: The Aurora Vent Field, Gakkel Ridge, Revealed

Eva Ramirez-Llodra , Claudio Argentino , Maria Baker , Antje Boetius , Carolina Costa , Håkon Dahle , Emily Denny , Pierre-Antoine Dessandier , Mari Eilertsen , Benedicte Ferre , Christopher German , Kevin Hand , Ana Hilário , Lawrence Hislop , John Jamieson , Dimitri Kalenitchenko , Achim Mall , Giuliana Panieri , Autun Purser , Sofia Ramalho , Eoghan Reeves , Leighton Rolley , Samuel Pereira , Pedro Ribeiro , Muhammed Fatih Sert , Ida Steen , Marie Stetzler , Runar Stokke , Lissette Victorero , Francesca Vulcano , Stig Vågenes , Kate Waghorn , Stefan Buenz

Oceanography, 2023, 36 (1), ⟨10.5670/oceanog.2023.103⟩

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An overview of marine non-indigenous species found in three contrasting biogeographic metropolitan French regions: Insights on distribution, origins and pathways of introduction

Cécile Massé , Frédérique Viard , Suzie Humbert , Elvire Antajan , Isabelle Auby , Guy Bachelet , Guillaume Bernard , Vincent Bouchet , Thomas Burel , Alice Delegrange , Sandrine Derrien-Courtel , Gabin Droual , Laurent Guérin , Benoit Gouillieux , Philippe Goulletquer , Pierre-Guy Sauriau , Amelia Curd , Virginie Raybaud , Anne-Laure Janson , Jérôme Jourde , Céline Labrune , Delphine Thibault , Nicolas Lavesque , Sandrine Ruitton , Jean-Charles Leclerc , Michel Le Duff , Vincent Le Garrec , Dorothée Vincent , Aurore Raoux , Pierre-Yves Noël , Nicolas Spilmont , Jean-Claude Dauvin , Antoine Nowaczyk , Christine Pergent-Martini , Jean-Philippe Pezy

Diversity, 2023, 15 (2), pp.161. ⟨10.3390/d15020161⟩

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Handwritten letters and photo albums linking geoscientists with school classes

Mathew A Stiller-Reeve , Claudio Argentino , Kate Alyse Waghorn , Sunil Vadakkepuliyambatta , Dimitri Kalenitchenko , Giuliana Panieri

Geoscience Communication, 2023, ⟨10.5194/gc-6-1-2023⟩

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Influence of typology and management practices on water pCO 2 and atmospheric CO2 fluxes over two temperate shelf–estuary–marsh water continuums

Jérémy Mayen , Pierre Polsenaere , Aurore Regaudie de Gioux , Christine Dupuy , Marie Vagner , Jean-Christophe Lemesle , Benoit Poitevin , Philippe Souchu

Regional Studies in Marine Science, 2023, 67, pp.103209. ⟨10.1016/j.rsma.2023.103209⟩

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Microbial mats as model to decipher climate change effect on microbial communities through a mesocosm study

Camille Mazière , Robert Duran , Christine Dupuy , Cristiana Cravo-Laureau

Frontiers in Microbiology, 2023, 14, pp.1039658. ⟨10.3389/fmicb.2023.1039658⟩

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Modelling the distribution of rare and data-poor diadromous fish at sea for protected area management

Sophie A M Elliott , Anthony Acou , Laurent Beaulaton , Jérôme Guitton , Elodie Réveillac , Etienne Rivot

Progress in Oceanography, 2023, 210, pp.102924. ⟨10.1016/j.pocean.2022.102924⟩

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Biogeochemical River Runoff Drives Intense Coastal Arctic Ocean CO2 Outgassing

C. Bertin , D. Carroll , D. Menemenlis , S. Dutkiewicz , H. Zhang , A. Matsuoka , S. Tank , M. Manizza , C E Miller , M. Babin , A. Mangin , V. Le Fouest

Geophysical Research Letters, 2023, 50 (8), pp.e2022GL102377. ⟨10.1029/2022GL102377⟩

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Phytoplanktonic species in the haloalkaline Lake Dziani Dzaha select their archaeal microbiome

Maxime Bruto , Phil M. Oger , Patrice Got , Cécile Bernard , Delphine Melayah , Lilian Cloarec , Charlotte Duval , Arthur Escalas , Sébastien Duperron , Ludivine Guigard , Christophe Leboulanger , Magali Ader , Gerard Sarazin , Didier Jézéquel , Hélène Agogué , Marc Troussellier , Mylène Hugoni

Molecular Ecology, 2023, 32 (24), pp.6824-6838. ⟨10.1111/mec.17179⟩

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Behavioral responses to offshore windfarms during migration of a declining shorebird species revealed by GPS-telemetry

Philipp Schwemmer , Moritz Mercker , Karena Haecker , Helmut Kruckenberg , Steffen Kämpfer , Pierrick Bocher , Jérôme Fort , Frédéric Jiguet , Samantha Franks , Jaanus Elts , Riho Marja , Markus Piha , Pierre Rousseau , Rebecca Pederson , Heinz Düttmann , Thomas Fartmann , Stefan Garthe

Journal of Environmental Management, 2023, 342, pp.118131. ⟨10.1016/j.jenvman.2023.118131⟩

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Seasonal variations of low pesticides contamination and biomarker responses in marine bivalves from French estuaries

Adélaïde Lerebours , Thierno Diallo , Annie Lecureuil , Justine Receveur , Valérie Huet , Julien Parinet , Thierry Guérin , Stéphane Le Floch , Hélène Thomas

Marine Pollution Bulletin, 2023, 192, pp.114988. ⟨10.1016/j.marpolbul.2023.114988⟩

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Dependency of Arctic zooplankton on pelagic food sources: New insights from fatty acid and stable isotope analyses

Doreen Kohlbach , Benoit Lebreton , Gaёl Guillou , Anette Wold , Haakon Hop , Martin Graeve , Philipp Assmy

Limnology and Oceanography, 2023, 68 (10), pp.2346-2358. ⟨10.1002/lno.12423⟩

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Distribution and trophic functioning of planktonic communities in coastal marshes in Atlantic Coast of France

Lauriane Bergeon , Frédéric Azémar , Claire Carré , Bénédicte Dubillot , Claire Emery , Hélène Agogué , Philippe Pineau , Thomas Lacoue-Labarthe , Marc Bouvy , Michèle Tackx , Christine Dupuy

Estuarine, Coastal and Shelf Science, 2023, pp.108430. ⟨10.1016/j.ecss.2023.108430⟩

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Seasonality and growth in tropical freshwater ectotherm vertebrates: Results from 1‐year experimentation in the African gray bichir, giraffe catfish, and the West African mud turtle

Axelle Gardin , Olga Otero , Elodie Réveillac , Alexandra Lafitte , Xavier Valentin , Florian Lapalus , Didier Bouchon , Géraldine Garcia

Ecology and Evolution, 2023, 13 (3), pp.e9936. ⟨10.1002/ece3.9936⟩

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Fisheries-dependent and -Independent data used to model the distribution of diadromous fish at-sea

Sophie A.M. Elliott , Noémie Deleys , Laurent Beaulaton , Etienne Rivot , Elodie Réveillac , Anthony Acou

Data in Brief, 2023, 48, pp.109107. ⟨10.1016/j.dib.2023.109107⟩

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Multi-Year Monitoring of the Toxicological Risk of Heavy Metals Related to Fish Consumption by the Population of the Kendari Region (Southeast Sulawesi, Indonesia)

Mimie Saputri , Yusnaini Yusnaini , La Sara , Ita Widowati , Thierry Guyot , Denis Fichet , Gilles Radenac

Toxics, 2023, 11 (7), pp.592. ⟨10.3390/toxics11070592⟩

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Wide-scope screening of multi-class contaminants in seafood using a novel sample preparation (QuEChUP) procedure coupled with UHPLC-Q-TOF-MS: application for semi-quantitation of real seafood samples

Thierno Diallo , Yassine Makni , Adélaïde Lerebours , Hélène Thomas , Thierry Guérin , Julien Parinet

Food Chemistry, 2023, 426, pp.136572. ⟨10.1016/j.foodchem.2023.136572⟩

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Elevated methane alters dissolved organic matter composition in the Arctic Ocean cold seeps

Muhammed Fatih Sert , Hannah D Schweitzer , Tim R de Groot , Timo Kekäläinen , Janne Jänis , Hans C Bernstein , Bénédicte Ferré , Friederike Gründger , Dimitri Kalenitchenko , Helge Niemann

Frontiers in Earth Science, 2023, 11, pp.1290882. ⟨10.3389/feart.2023.1290882⟩

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Hydrology and small pelagic fish drive the spatio–temporal dynamics of springtime zooplankton assemblages over the Bay of Biscay continental shelf

Nina Grandremy , Jean-Baptiste Romagnan , Christine Dupuy , Mathieu Doray , Martin Huret , Pierre Petitgas

Progress in Oceanography, 2023, 210, pp.102949. ⟨10.1016/j.pocean.2022.102949⟩

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Sur quelques curiosités d'histoire naturelle dans les pertuis charentais : faune des invertébrés marins

Pierre-Guy Sauriau , Xavier de Montaudouin , Fabien Aubert , Patrick Charpentier , Marie-Noëlle De Casamajor , Denis Fichet , Thierry Guyot , Jérôme Jourde , Mathieu Le Duigou , Cécile Massé , Eric Pante , Jean-François Pepin , Jacques Pigeot , Émilie Roche , Jean-Marc Thirion , Julie Vollette

Annales de la Société des Sciences naturelles de Charente-Maritime, 2023, 11 (5), pp.533-548

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Approaches to determine pesticides in marine bivalves

Thierno Diallo , Julia Leleu , Julien Parinet , Thierry Guérin , Hélène Thomas , Adélaïde Lerebours

Analytical and Bioanalytical Chemistry, 2023, 415 (16), pp.3093-3110. ⟨10.1007/s00216-023-04709-4⟩

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Proceedings

Une grille de lecture innovante pour caractériser le patrimoine des marais littoraux.

Nathalie Long , Hélène Agogué , Cécilia Pignon-Mussaud , Christine Dupuy , Mickael Augeron , Lauriane Bergeon , François Brischoux , Jean-Michel Carozza , Clarisse Cazals , Eric Chaumillon , Olivier De Viron , Clémence Dedinger , Emmanuel Dubillot , Sylvie Ferrari , Jérôme Jourde , Mireia Kolher , Sébastien Lavaud , Léa Lorrain-Solignon , Jean-Christophe Pereau , Audrey Rivaud , Thierry Sauzeau , Ornella Siger , Thomas Lacoue-Labarthe , Marie Vagner , Nicolas Becu

Colloque de restitution PAMPAS « Le patrimoine des marais littoraux face aux changements globaux », Projet de recherche collaborative PAMPAS : Évolution de l'identité patrimoniale des marais des Pertuis Charentais en réponse à l'aléa de submersion marine, Nov 2023, La Rochelle, France

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Restoring an urbanized coastal marsh: consequences on contamination dynamics

Adélaïde Lerebours , Mireia Kohler , Lauriane Bergeron , Jeanne Latreille De Lavarde , Bénédicte Dubillot , J. Jourde , Christine Dupuy , Elodie Réveillac , Marie Vagner , Hélène Agogué , Thomas Lacoue-Labarthe

COAST CAEN 2023 - Entre Terre et Mer - Conférence Internationale d'Océanographie et 19ème Symposium Franco-Japonais d'Océanographie, Oct 2023, Caen, France

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Les amibes, vecteurs de bactéries pathogènes dans les eaux côtières ?

Gaëlle Bednarek , Hélène Agogué , Arno Bringer , Tony Agion , Vincent Delafont , Yann Héchard

Congrès de l'Association Française d'Ecologie Microbienne, Oct 2023, Carqueirane, France

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Short-term response of fish communities to freshwater marshes hydrological restoration and partial reconnection to coastal marine waters

Mireia Kohler , Marie Vagner , Thomas Lacoue-Labarthe , Bénédicte Dubillot , Nicolas Bécu , Eric Pesme , Elodie Réveillac

Association for the Sciences of Limnology and Oceanography (ASLO) Aquatic Sciences Meeting 2023: "Resilience and Recovery in Aquatic Systems", Association for the Sciences of Limnology and Oceanography, Jun 2023, Palma De Majorque, Spain

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Structure et fonctionnement du plancton des marais des Pertuis Charentais et effet de l'aléa submersion sur les fonctions écologiques (épuration, nourricerie).

Lauriane Bergeon , Christine Dupuy , Frédéric Azémar , Bénédicte Dubillot , Marc Bouvy , Claire Carré , Pierre Polsenaere , Jérémy Mayen , Hélène Agogué , Mathieu Paoletti , Philippe Pineau , Claire Emery , Valérie Huet , Thierry Guyot , Pascaline Ory , Emmanuel Dubillot , Nathalie Long , Nicolas Becu , Thomas Lacoue-Labarthe , Marie Vagner , Michèle Tackx

Colloque PAMPAS « Le patrimoine des marais littoraux face aux changements globaux», Projet PAMPAS, 2023, La Rochelle, France

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Impact des submersions marines sur les marais littoraux des Pertuis Charentais : une approche multidisciplinaire

Benjamin Amann , Eric Chaumillon , Pierre Polsenaere , Julien Pétillon , Jérémy Mayen , Marie Arnaud , Christine Dupuy , Lauriane Bergeon , Léa Lorrain-Soligon , François Brischoux , Clémence Dedinger , Clarisse Cazals , Cécilia Pignon-Mussaud , Xavier Bertin , Mireia Kohler , Elodie Réveillac , Hélène Agogué , Jérôme Jourde , Nathalie Long , Thomas Lacoue-Labarthe , Nicolas Becu , Marie Vagner

Colloque PAMPAS « Le patrimoine des marais littoraux face aux changements globaux», 2023, La Rochelle, France

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L'ichtyofaune des marais côtiers des Pertuis charentais face à l'aléa de submersion marine : caractérisation, fonctionnement écologique et fonction patrimoniale

Mireia Kohler , Marie Vagner , Nicolas Bécu , Bénédicte Dubillot , Thomas Lacoue-Labarthe , Dorian Lemesle , Jeanne Latreille De Lavarde , Emmanuel Dubillot , Eric Pesme , Jean-Christophe Lemesle , Julien Gernigon , Benoit Poitevin , Brice Colonnier , Elodie Réveillac

Colloque PAMPAS « Le patrimoine des marais littoraux face aux changements globaux», Projet PAMPAS, 2023, La Rochelle, France

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Publications 2022

24 results

2022

Article

The significance of cephalopod beaks as a research tool: An update

José Xavier , Alexey Golikov , José Queirós , Catalina Perales-Raya , Rigoberto Rosas-Luis , José Abreu , Giambattista Bello , Paco Bustamante , Juan Capaz , Valerie Dimkovikj , Angel González , Hugo Guímaro , Airam Guerra-Marrero , José Gomes-Pereira , Tsunemi Kubodera , Vladimir Laptikhovsky , Evgenia Lefkaditou , Fedor Lishchenko , Amanda Luna , Bilin Liu , Graham Pierce , Vasco Pissarra , Elodie Réveillac , Evgeny Romanov , Rui Rosa , Marjorie Roscian , Lisa Rose-Mann , Isabelle Rouget , Pilar Sánchez , Antoni Sánchez-Márquez , Sónia Seixas , Louise Souquet , Jaquelino Varela , Erica Vidal , Yves Cherel

Frontiers in Physiology, 2022, 13, ⟨10.3389/fphys.2022.1038064⟩

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Are mussels and oysters capable of reducing the abundances of Picochlorum sp., responsible for a massive green algae bloom in Thau lagoon, France?

Marion Richard , Béatrice Bec , Lauriane Bergeon , Matthew Hébert , Cécile Mablouké , Franck Lagarde

Journal of Experimental Marine Biology and Ecology, 2022, 556, pp.151797. ⟨10.1016/j.jembe.2022.151797⟩

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A Machine-Learning Approach to Intertidal Mudflat Mapping Combining Multispectral Reflectance and Geomorphology from UAV-Based Monitoring

Guillaume Brunier , Simon Oiry , Nicolas Lachaussée , Laurent Barillé , Vincent Le Fouest , Vona Méléder

Remote Sensing, 2022, 14 (22), pp.5857. ⟨10.3390/rs14225857⟩

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Bird migration in space and time: chain migration by Eurasian curlew Numenius arquata arquata along the East Atlantic Flyway

Rebecca Pederson , Pierrick Bocher , Stefan Garthe , Jérôme Fort , Moritz Mercker , Verena Auernhammer , Martin Boschert , Philippe Delaporte , Jaanus Elts , Wolfgang Fiedler , Michał Korniluk , Dominik Krupiński , Riho Marja , Pierre Rousseau , Lukas Thiess , Philipp Schwemmer

Journal of Avian Biology, 2022, 91 (9), pp.1813-1825. ⟨10.1111/jav.02924⟩

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Diet and trophic interactions of Mediterranean planktivorous fishes

Chia-Ting Chen , François Carlotti , Mireille Harmelin-Vivien , Benoit Lebreton , Gaël Guillou , Laura Vassallo , Marjorie Le Bihan , Daniela Bănaru

Marine Biology, 2022, 169 (9), pp.119. ⟨10.1007/s00227-022-04103-1⟩

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Archaea Carotenoids: Natural Pigments with Unexplored Innovative Potential

Antoine Grivard , Isabelle Goubet , Luiz Miranda de Souza Duarte Filho , Valérie Thiéry , Sylvie Chevalier , Raimundo Gonçalves de Oliveira Júnior , Noureddine El Aouad , Jackson Roberto Guedes da Silva Almeida , Przemysław Sitarek , Lucindo José Quintans-Junior , Raphaël Grougnet , Hélène Agogué , Laurent Picot

Marine drugs, 2022, Marine Pigments, 20 (8), pp.524. ⟨10.3390/md20080524⟩

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Combination of marine and artificial freshwater habitats provides wintering Black-tailed Godwits with landscape supplementation

Clément Jourdan , Jérôme Fort , Frédéric Robin , David Pinaud , Philippe Delaporte , Didier Desmots , Alain Gentric , Pamela Lagrange , Julien Gernigon , Loïc Jomat , Pierre Rousseau , Pierrick Bocher

Wader Study, 2022, 129 (2), ⟨10.18194/ws.00271⟩

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Ecological Observations Based on Functional Gene Sequencing Are Sensitive to the Amplicon Processing Method

Fabien Cholet , Agata Lisik , Hélène Agogué , Umer Z. Ijaz , Philippe Pineau , Nicolas Lachaussée , Cindy J. Smith

MSphere, 2022, 7, ⟨10.1128/msphere.00324-22⟩

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Spatio-temporal contamination of microplastics in shellfish farming regions: A case study

Adélaïde Lerebours , Marguerite Bathie , Maria Kazour , Rachid Amara , Valérie Huet , Hélène Thomas

Marine Pollution Bulletin, 2022, 181, pp.113842. ⟨10.1016/j.marpolbul.2022.113842⟩

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Drivers for primary producers' dynamics: New insights on annual benthos pelagos monitoring in anthropised freshwater marshes (Charente-Maritime, France)

Raphaël Moncelon , Édouard Metzger , Philippe Pineau , Claire Emery , Éric Bénéteau , Charlotte de Lignières , Olivier Philippine , François-Xavier Robin , Christine Dupuy

Water Research, 2022, 221, pp.118718. ⟨10.1016/j.watres.2022.118718⟩

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Northern range expansion of the Asian mussel Arcuatula senhousia (Benson, 1842) along the French Atlantic coasts

Cécile Massé , Jerôme Jourde , Denis Fichet , Pierre-Guy Sauriau , Manon Dartois , François Ghillebaert , Chloé Dancie

BioInvasions Records, 2022, 11 (3), pp.700-709. ⟨10.3391/bir.2022.11.3.12⟩

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Influence of habitat quality and diversity on two populations of Eurasian curlew (Numenius arquata) with contrasting dynamics in Western France

Raphaël Leprince , Etienne Debenest , Christophe Lartigau , Victor Turpaud-Fizzala , Cyrille Poirel , Nicolas Lachaussée , Marie Donnez , Pierrick Bocher

Ornis Fennica, 2022, pp.00-00. ⟨10.51812/of.124713⟩

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Merging Satellite and in situ Data to Assess the Flux of Terrestrial Dissolved Organic Carbon From the Mackenzie River to the Coastal Beaufort Sea

Clément Bertin , Atsushi Matsuoka , Antoine Mangin , Marcel Babin , Vincent Le Fouest

Frontiers in Earth Science, 2022, 10, ⟨10.3389/feart.2022.694062⟩

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Daytime, tidal amplitude and protected areas influence movements and habitat use on mudflats of wintering black-tailed godwits

Clément Jourdan , Jérôme Fort , David Pinaud , Philippe Delaporte , Thomas Hérault , Marko Jankovic , Loïc Jomat , Nicolas Lachaussée , Philippe Pineau , Frédéric Robin , Pierre Rousseau , Pierrick Bocher

Estuarine, Coastal and Shelf Science, 2022, 268, pp.107782. ⟨10.1016/j.ecss.2022.107782⟩

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Diet of the soft-plumaged petrel (Pterodroma mollis) at Kerguelen Islands and a review of the food of gadfly petrels (Pterodroma spp.) worldwide

Yves Cherel , Pierrick Bocher

Marine Biology, 2022, 169 (2), pp.31. ⟨10.1007/s00227-022-04019-w⟩

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Temporal variations in fecal indicator bacteria in bathing water and sediment in a coastal ecosystem (Aytré Bay, Charente-Maritime, France)

Méry Ndione , Pascaline Ory , Tony Agion , Michaël Treilles , Luc Vacher , Benoit Simon-Bouhet , Maëlig Le Beguec , Philippe Pineau , Hélène Montanié , Hélène Agogué

Marine Pollution Bulletin, 2022, 175, pp.113360. ⟨10.1016/j.marpolbul.2022.113360⟩

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Do microbial planktonic communities reflect the ecological changes of Glorieuses coral reefs (Iles Eparses, Western Indian Ocean)?

Marc Bouvy , Alice Belieres , Claire Carré , Patrice Got , Marc Pagano , Hélène Agogué , Beatrice Bec , Cécile Roques , Lionel Bigot , Pascale Chabanet , Christine Dupuy

Marine Pollution Bulletin, 2022, 174, pp.113218. ⟨10.1016/j.marpolbul.2021.113218⟩

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Development and validation according to the SANTE guidelines of a QuECh-ERS-UHPLC-QTOF-MS method for the screening of 204 pesticides in bivalves

Thierno Diallo , Yassine Makni , Adélaïde Lerebours , Hélène Thomas , Thierry Guérin , Julien Parinet

Food Chemistry, 2022, 386, pp.132871. ⟨10.1016/j.foodchem.2022.132871⟩

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Distribution and abundance of leptocephali in the western South Pacific region during two large-scale sampling surveys

Michael J Miller , Madoka Shimizu , Jun Aoyama , Shun Watanabe , Mari Kuroki , Éric Feunteun , Takatoshi Higuchi , Aya Takeuchi , Yu-San Han , Pierre Sasal , Christine Dupuy , Donald Jellyman , Robert Schabetsberger , Shingo Kimura , Noritaka Mochioka , Tsuguo Otake , Katsumi Tsukamoto

Progress in Oceanography, 2022, 206, pp.102853. ⟨10.1016/j.pocean.2022.102853⟩

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Climate change influences chlorophylls and bacteriochlorophylls metabolism in hypersaline microbial mat

Camille Mazière , M. Bodo , M.A. Perdrau , Cristiana Cravo-Laureau , Robert Duran , Christine Dupuy , Cédric Hubas

Science of the Total Environment, 2022, 802, pp.149787. ⟨10.1016/j.scitotenv.2021.149787⟩

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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 , Gérard Sarazin , Ingrid Antheaume , Cécile Bernard , Magali Ader , Mylène Hugoni

Geobiology, 2022, 20 (2), pp.292-309. ⟨10.1111/gbi.12477⟩

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Importance of Serpulid Reef to the Functioning of a Hypersaline Estuary

Terence Palmer , Natasha Breaux , Benoit Lebreton , Gaël Guillou , Jennifer Beseres Pollack

Estuaries and Coasts, 2022, ⟨10.1007/s12237-021-00989-0⟩

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Proceedings

Projet EVALG : Mise au point de protocoles et d'indicateurs pour l'EVaLuation de l'état écologique et des stocks de macroALGues au sein du Parc Naturel Marin de l'Estuaire de la Gironde et de la Mer des Pertuis

Sarah Bouchemousse , Anthony Le Bris , Tristan Le Goff , Jean-Marc Thirion , Julie Vollette , Pierre-Guy Sauriau , Sophie Richier , Rémy Michel , Yohan Weiller , Aurélie Dessier

Séminaire "Les habitats rocheux intertidaux et subtidaux des façades Manche-Mer du Nord-Atlantique", Anna Capietto; Sandrine Derrien; Thibaut de Bettignies; Sophie Beauvais; Anahita Marzin; Alain Pibot; Juliette Delavenne, Nov 2022, Brest, France. pp.99-102

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Study of the biodiversity inside the calcareous deposit obtained by cathodic protection in seawater compare to an unprotected steel – a 12 months experiment

Marc Jeannin , Julia Vincent , Isabelle Lanneluc , Béatrice Colin , Christine Dupuy , Philippe Refait , René Sabot , Sophie Sablé

EUROCORR 2022, Aug 2022, Berlin, Germany

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Publications 2021

39 results

2021

Article

Molecular genetic diversity of seaweeds morphologically related to Ulva rigida at three sites along the French Atlantic coast

Manon Dartois , Eric Pante , Amelia Viricel , Vanessa Becquet , Pierre-Guy Sauriau

PeerJ, 2021, 9 (e11966), pp.1-27. ⟨10.7717/peerj.11966⟩

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The “Spaghetti Project”: the final identification guide to European Terebellidae (sensu lato) (Annelida, Terebelliformia)

Nicolas Lavesque , Pat Hutchings , Mario Londoño-Mesa , João M.M. Nogueira , Guillemine Daffe , Arne Nygren , Hugues Blanchet , Paulo Bonifácio , Caroline Broudin , Jean-Claude Dauvin , Gabin Droual , Benoit Gouillieux , Jacques Grall , Benjamin Guyonnet , Céline Houbin , Suzie Humbert , Anne-Laure Janson , Jérôme Jourde , Céline Labrune , Bastien Lamarque , Lise Latry , Vincent Le Garrec , Jean-Philippe Pezy , Pierre-Guy Sauriau , Xavier de Montaudouin , Corine Pelaprat

European Journal of Taxonomy, 2021, 782, pp.108-156. ⟨10.5852/ejt.2021.782.1593⟩

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Migrating curlews on schedule: departure and arrival patterns of a long-distance migrant depend on time and breeding location rather than on wind conditions

Philipp Schwemmer , Moritz Mercker , Klaus Heinrich Vanselow , Pierrick Bocher , Stefan Garthe

Movement Ecology, 2021, 9 (1), ⟨10.1186/s40462-021-00252-y⟩

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Multi-trophic markers illuminate the understanding of the functioning of a remote, low coral cover Marquesan coral reef food web

Pauline Fey , Valeriano Parravicini , Daniela Bănaru , Jan Dierking , René Galzin , Benoit Lebreton , Tarik Meziane , Nicholas Polunin , Mayalen Zubia , Yves Letourneur

Scientific Reports, 2021, 11 (1), ⟨10.1038/s41598-021-00348-w⟩

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Untargeted Metabolomics Reveals a Complex Impact on Different Metabolic Pathways in Scallop Mimachlamys varia (Linnaeus, 1758) after Short-Term Exposure to Copper at Environmental Dose

Vincent Hamani , Pascaline Ory , Pierre-Edouard Bodet , Laurence Murillo , Marianne Graber

Metabolites, 2021, 11 (12), pp.862. ⟨10.3390/metabo11120862⟩

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Designing coastal adaptation strategies to tackle sea level rise

Théophile Bongarts Lebbe , Hélène Rey-Valette , Éric Chaumillon , Guigone Camus , Rafael Almar , Anny Cazenave , Joachim Claudet , Nicolas Rocle , Catherine Meur-Ferec , Frédérique Viard , Denis Mercier , Christine Dupuy , Frédéric Ménard , Bernardo Aliaga Rossel , Lauren Mullineaux , Marie-Alexandrine Sicre , Anna Zivian , Françoise Gaill , Agathe Euzen

Frontiers in Marine Science, 2021, 8, pp.740602. ⟨10.3389/fmars.2021.740602⟩

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GPS tracking data can document wind turbine interactions: evidence from a GPS-tagged Eurasian curlew

Frédéric Jiguet , Philipp Schwemmer , Pierre Rousseau , Pierrick Bocher

Forensic Science International: Animals and Environments, 2021, 1, pp.100036. ⟨10.1016/j.fsiae.2021.100036⟩

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New insights in bacterial and eukaryotic diversity of microbial mats inhabiting exploited and abandoned salterns at the Ré Island (France)

Camille Mazière , Hélène Agogué , Cristiana Cravo-Laureau , Christine Cagnon , Isabelle Lanneluc , Sophie Sablé , Ingrid Fruitier-Arnaudin , Christine Dupuy , Robert Duran

Microbiological Research, 2021, 252, ⟨10.1016/j.micres.2021.126854⟩

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Timing of spring departure of long distance migrants correlates with previous year's conditions at their breeding site

Françoise Amélineau , Nicolas Delbart , Philipp Schwemmer , Riho Marja , Jérôme Fort , Stefan Garthe , Jaanus Elts , Philippe Delaporte , Pierre Rousseau , Françoise Duraffour , Pierrick Bocher

Biology Letters, 2021, 17 (9), pp.20210331. ⟨10.1098/rsbl.2021.0331⟩

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Morphological, calorific and nutritive characteristics of 656 freshwater invertebrates taxa

Axelle Moreau , Christine Dupuy , Pierrick Bocher , Sébastien Farau

Biodiversity Data Journal, 2021, ⟨10.3897/BDJ.9.e70214⟩

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Freshwater inflow and responses from estuaries across a climatic gradient: An assessment of northwestern Gulf of Mexico estuaries based on stable isotopes

Danielle Marshall , Megan La Peyre , Terence Palmer , Gaël Guillou , Blair Sterba‐boatwright , Jennifer Beseres Pollack , Benoit Lebreton

Limnology and Oceanography, 2021, 66 (9), pp.3568-3581. ⟨10.1002/lno.11899⟩

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Susceptibility of polar cod (Boreogadus saida) to a model carcinogen

Adélaïde Lerebours , Svetlana Murzina , You Song , Knut Erik Tollefsen , Maura Benedetti , Francesco Regoli , Jeanette M Rotchell , Jasmine Nahrgang

Marine Environmental Research, 2021, 170, pp.105434. ⟨10.1016/j.marenvres.2021.105434⟩

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Potential impact of photoinhibition on microphytobenthic primary production on a large intertidal mudflat

R. Savelli , J. Serôdio , P. Cugier , V. Méléder , P. Polsenaere , C. Dupuy , Vincent Le Fouest

Journal of Geophysical Research: Biogeosciences, 2021, 126, ⟨10.1029/2021JG006443⟩

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Nycthemeral Movements of Wintering Shorebirds Reveal Important Differences in Habitat Uses of Feeding Areas and Roosts

C. Jourdan , Jérôme Fort , D. Pinaud , P. Delaporte , J. Gernigon , N. Lachaussée , J.-C. Lemesle , C. Pignon-Mussaud , P. Pineau , F. Robin , P. Rousseau , P. Bocher

Estuaries and Coasts, 2021, 44 (5), pp.1454-1468. ⟨10.1007/s12237-020-00871-5⟩

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Diuron effects on photosynthesis and vertical migration of microphytobenthos: Potential rapid bioassessment of herbicide toxicity in coastal sediments

Guo-Ying Du , Xue-Feng Zhong , Christine Dupuy , Shuai Che , Johann Lavaud

Marine Pollution Bulletin, 2021, 170, pp.112619. ⟨10.1016/j.marpolbul.2021.112619⟩

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Site characteristics more than vegetation type influence food web structure of intertidal salt marshes

Denis Lafage , Alexandre Carpentier , Sylvain Duhamel , Christine Dupuy , Eric Feunteun , Sandric Lesourd , Julien Pétillon

Frontiers in Marine Science, 2021, 8, pp.669759. ⟨10.3389/fmars.2021.669759⟩

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Shedding light on the river and sea lamprey in western European marine waters

Sophie A. M. Elliott , Noémie Deleys , Etienne Rivot , Anthony Acou , Elodie Réveillac , Laurent Beaulaton

Endangered Species Research, 2021, 44, pp.409-419. ⟨10.3354/esr01113⟩

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Linking pollution and cancer in aquatic environments: A review

Ciara Baines , Adélaïde Lerebours , Frédéric Thomas , Jérôme Fort , Randel Kreitsberg , Sophie Gentès , Richard Meitern , Lauri Saks , Beata Ujvari , Mathieu Giraudeau , Tuul Sepp

Environment International, 2021, 149, pp.106391. ⟨10.1016/j.envint.2021.106391⟩

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Relative abundances of benthic foraminifera in response to total organic carbon in sediments: Data from European intertidal areas and transitional waters

Vincent M.P. Bouchet , Fabrizio Frontalini , Fabio Francescangeli , Pierre-Guy Sauriau , Emmanuelle Geslin , Maria Virginia Alves Martins , Ahuva Almogi-Labin , Simona Avnaim-Katav , Letizia Di Bella , Alejandro Cearreta , Rodolfo Coccioni , Ashleigh Costelloe , Margarita Dimiza , Luciana Ferraro , Kristin Haynert , Michael Martínez-Colón , Romana Melis , Magali Schweizer , Maria Triantaphyllou , Akira Tsujimoto , Brent Wilson , Eric Armynot Du Châtelet

Data in Brief, 2021, 35, pp.106920. ⟨10.1016/j.dib.2021.106920⟩

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Highly diversified habitats and resources influence habitat selection in wintering shorebirds

Clément Jourdan , Jérôme Fort , David Pinaud , Philippe Delaporte , Julien Gernigon , Stéphane Guenneteau , Loïc Jomat , Vincent Lelong , Jean-Christophe Lemesle , Frédéric Robin , Pierre Rousseau , Pierrick Bocher

Wilson journal of ornithology, 2021, 162 (3), pp.823-838. ⟨10.1007/s10336-021-01873-1⟩

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Spatio-temporal drivers of microphytoplankton community in the Bay of Biscay: Do species ecological niches matter?

Emilie Houliez , Sébastien Lefebvre , Aurélie Dessier , Martin Huret , Elise Marquis , Martine Bréret , Christine Dupuy

Progress in Oceanography, 2021, 194, pp.102558. ⟨10.1016/j.pocean.2021.102558⟩

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Multiple genetic marker analysis challenges the introduction history of Ulva australis (Ulvales, Chlorophyta) on French coasts

Pierre-Guy Sauriau , Manon Dartois , Vanessa Becquet , Fabien Aubert , Valérie Huet , Martine Bréret , Amélia Viricel , Eric Pante

European Journal of Phycology, 2021, 56 (4), pp.455-467. ⟨10.1080/09670262.2021.1876249⟩

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A holistic investigation of tracers at population and individual scales reveals population structure for the common sole of the Eastern English Channel

Marine Randon , Elodie Réveillac , Olivier Le Pape

Estuarine, Coastal and Shelf Science, 2021, 249, pp.107096. ⟨10.1016/j.ecss.2020.107096⟩

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Coupling between sediment biogeochemistry and phytoplankton development in a temperate freshwater marsh (Charente-Maritime, France): Evidence of temporal pattern

Raphaël Moncelon , Marie Gouazé , Philippe Pineau , Éric Bénéteau , Martine Bréret , Olivier Philippine , François-Xavier Robin , Christine Dupuy , Édouard Metzger

Water Research, 2021, 189, pp.116567. ⟨10.1016/j.watres.2020.116567⟩

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Indicative value of benthic foraminifera for biomonitoring: Assignment to ecological groups of sensitivity to total organic carbon of species from European intertidal areas and transitional waters

Marine Pollution Bulletin, 2021, 164, pp.112071. ⟨10.1016/j.marpolbul.2021.112071⟩

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First overview on trophic relationships of the invasive ctenophore Mnemiopsis leidyi in a Mediterranean coastal lagoon (Berre Lagoon, France): benthic–pelagic coupling evidenced by carbon and nitrogen stable isotope composition

Guillaume Marchessaux , Mireille Harmelin-Vivien , Mélanie Ourgaud , D. Bănaru , Loic Guilloux , Bruno Belloni , Benoit Lebreton , Gaël Guillou , Delphine Thibault

Regional Studies in Marine Science, 2021, 41, pp.101570. ⟨10.1016/j.rsma.2020.101570⟩

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Rapid responses of pristine marine planktonic communities in experimental approach to diuron and naphthalene (Juan de Nova Island, Western Indian Ocean)

Marc Bouvy , Christine Dupuy , Patrice Got , Isabelle Domaizon , Claire Carré , Marc Pagano , Didier Debroas , Cécile Roques , Christophe Leboulanger

Marine and Freshwater Research, 2021, 72 (7), pp.1065-1085. ⟨10.1071/MF20276⟩

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Oyster growth across a salinity gradient in a shallow, subtropical Gulf of Mexico estuary

Benoit Lebreton , Jennifer Beseres Pollack , Brittany Blomberg , Terence Palmer , Paul Montagna

Experimental Results, 2021, 2, ⟨10.1017/exp.2020.72⟩

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Author Correction: Multi-trophic markers illuminate the understanding of the functioning of a remote, low coral cover Marquesan coral reef food web

Pauline Fey , Valeriano Parravicini , Daniela Bǎnaru , Jan Dierking , René Galzin , Benoit Lebreton , Tarik Meziane , Nicholas V. C. Polunin , Mayalen Zubia , Yves Letourneur

Scientific Reports, 2021, 11, ⟨10.1038/s41598-021-02477-8⟩

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Premier signalement de la crevette monégasque Lysmata seticaudata (Risso, 1816) de l'île de Ré (Pertuis charentais)

Pierre-Guy Sauriau , Pierre Le Gall

An Aod - Les cahiers naturalistes de l'Observatoire marin, 2021, IX (2), pp.1-21

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Joint flight bouts but short-term association in migrating Eurasian Curlews Numenius arquata

Frédéric Jiguet , Pierrick Bocher , Helmut Kruckenberg , Steffen Kämpfer , Etienne Debenest , Romain Lorrillière , Pierre Rousseau , Maciej Szajda , Heinz Düttmann

Bird Study, 2021, 68 (1), pp.38 - 46. ⟨10.1080/00063657.2021.1962805⟩

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Strong reorganization of multi-domain microbial networks associated with primary producers sedimentation from oxic to anoxic conditions in an hypersaline lake

Arthur Escalas , Marc Troussellier , Delphine Melayah , Maxime Bruto , Nicolas Sébastien , Cécile Bernard , Magali Ader , Christophe Leboulanger , Hélène Agogué , Mylène Hugoni

FEMS Microbiology Ecology, 2021, 97 (12), pp.fiab163. ⟨10.1093/femsec/fiab163⟩

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Book

Marine Environmental Quality Healthy Coastal Waters

Frédéric Muttin , Hélène Thomas-Guyon

Frédéric Muttin; Hélène Thomas. Wiley; ISTE, 2021, 9781786307583. ⟨10.1002/9781119866220⟩

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Proceedings

Morphology and Ecology of Two New Amoebae, Isolated From a Thalassohaline Lake, Dziani Dzaha

W. Aucher , Vincent Delafont , Elodie Ponlaitiac , Aurélien Alafaci , Hélène Agogué , C Leboulanger , Marc Bouvy , Yann Héchard

Journées du DIPEE NACVL, Nov 2021, Poitiers, France

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Atelier BenthOBS : XI ème atelier de taxinomie La Rochelle 13-17 décembre 2021

Pierre-Guy Sauriau , J. Jourde

Colloque ILICO / EVOLECO 2021, 2-5 nov. 2021 La Rochelle (France), IR-ILICO et UMR7266 LIENSs, Nov 2021, La Rochelle, France

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Modèle de minéralisation et diagenèse des tapis microbiens stromatolithiques hypersalins en domaine marin restreint, comparaison avec les microbialithes anciens.

Aurélie Pace , Raphaël Bourillot , Emmanuelle Vennin , Anthony Bouton , Christophe Dupraz , Olivier Braissant , Thibault Duteil , Irina Bundeleva , Patricia Patrier , Pierre Sansjofre , Yusuke Yokoyama , Pieter Visscher

27e édition de la Réunion des Sciences de la Terre, SGF, CNRS, Laboratoire de Géologie de Lyon ou l'étude de la Terre, des planètes et de l'environnement, Nov 2021, Lyon, France

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Évolution de la biodiversité microbienne au sein du dépôt calcomagnésien en milieu marin

Julia Vincent , Isabelle Lanneluc , Béatrice Colin , Christine Dupuy , Hélène Agogué , Philippe Refait , René Sabot , Marc Jeannin , Sophie Sablé

XVIème Forum Biodétérioration des Matériaux, CEFRACOR; CORRODYS, Oct 2021, Cherbourg-en-Cotentin, France

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Underwater Fluxes of biogenic constituents and their Ecological Implications

Jérémy Mayen , Pierre Polsenaere , Philippe Geairon , Jean-Michel Chabirand , Jonathan Deborde , James Grizon , Jean-Christophe Lemesle , Benoit Poitevin , Christine Dupuy , Marie Vagner

ASLO, Jun 2021, Online, France

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Effet de la reconnexion d'un marais d'eau douce à la mer sur les communautés planctoniques et l'ichtyofaune: Cas du marais côtier urbain de Tasdon en Charente-Maritime

Lauriane Bergeon , Mireia Kohler , Frédéric Azémar , Bénédicte Dubillot , Micky Tackx , Marie Vagner , Thomas Lacoue-Labarthe , Nicolas Becu , Christine Dupuy , Elodie Réveillac

Marais 2021 :Restauration et reconnexion des marais littoraux. Regards croisées sur une solution d'adaptation aux changements globaux., 2021, Brest, France

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Publications 2020

25 results

2020

Article

Complementarity and discriminatory power of genotype and otolith shape in describing the fine-scale population structure of an exploited fish, the common sole of the Eastern English Channel

Marine Randon , Olivier Le Pape , Bruno Ernande , Kélig Mahé , Filip A. M. Volckaert , Eric Petit , Gilles Lassalle , Thomas Le Berre , Elodie Réveillac

PLoS ONE, 2020, 15 (11), ⟨10.1371/journal.pone.0241429⟩

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Morphology and Ecology of Two New Amoebae, Isolated From a Thalassohaline Lake, Dziani Dzaha

Willy Aucher , Vincent Delafont , Elodie Ponlaitiac , Aurélien Alafaci , Hélène Agogué , Christophe Leboulanger , Marc Bouvy , Yann Héchard

Protist, 2020, 171 (6), pp.125770. ⟨10.1016/j.protis.2020.125770⟩

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Mapping the Intertidal Microphytobenthos Gross Primary Production, Part II: Merging Remote Sensing and Physical-Biological Coupled Modeling

Raphaël Savelli , Vona Méléder , Philippe Cugier , Pierre Polsenaere , Christine Dupuy , Johann Lavaud , Alexandre Barnett , Vincent Le Fouest

Frontiers in Marine Science, 2020, 7, ⟨10.3389/fmars.2020.00521⟩

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Anti-Biofilm Activity of a Low Weight Proteinaceous Molecule from the Marine Bacterium Pseudoalteromonas sp. IIIA004 against Marine Bacteria and Human Pathogen Biofilms

Ibtissem Doghri , Emilie Portier , Florie Desriac , Jean Michel Zhao , Alexis Bazire , Alain Dufour , Vincent Rochette , Sophie Sablé , Isabelle Lanneluc

Microorganisms, 2020, 8 (9), pp.1295. ⟨10.3390/microorganisms8091295⟩

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Satellite and in situ monitoring of Chl-a, Turbidity, and Total Suspended Matter in coastal waters: experience of the year 2017 along the French Coasts

Francis Gohin , Philippe Bryère , Alain Lefebvre , Pierre-Guy Sauriau , Nicolas Savoye , Vincent Vantrepotte , Yann Bozec , Thierry Cariou , Pascal Conan , Sylvain Coudray , Gaëlle Courtay , Sylvaine Françoise , Anne Goffart , Tania Hernández Fariñas , Maud Lemoine , Aude Piraud , Patrick Raimbault , Michael Rétho

Journal of Marine Science and Engineering, 2020, Marine Observation and Monitoring towards an Ecosystem Approach), 8 (9), pp.665. ⟨10.3390/jmse8090665⟩

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Environmental Factors and Pollution Stresses Select Bacterial Populations in Association With Protists

Songbao Zou , Qianqian Zhang , Xiaoli Zhang , Christine Dupuy , Jun Gong

Frontiers in Marine Science, 2020, 7, ⟨10.3389/fmars.2020.00659⟩

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Mapping the Intertidal Microphytobenthos Gross Primary Production Part I: Coupling Multispectral Remote Sensing and Physical Modeling

Vona Méléder , Raphaël Savelli , Alexandre Barnett , Pierre Polsenaere , Pierre Gernez , Philippe Cugier , Astrid Lerouxel , Anthony Le Bris , Christine Dupuy , Vincent Le Fouest , Johann Lavaud

Frontiers in Marine Science, 2020, ⟨10.3389/fmars.2020.00520⟩

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Sources of organic matter in an atypical phytoplankton rich coral ecosystem, Marquesas Islands: composition and properties

P. Fey , V. Parravicini , Benoit Lebreton , T. Meziane , R. Galzin , M. Zubia , D. Bӑnaru , Yves Letourneur

Marine Biology, 2020, 167 (7), pp.92. ⟨10.1007/s00227-020-03703-z⟩

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Lactococcus lactis Diversity Revealed by Targeted Amplicon Sequencing of purR Gene, Metabolic Comparisons and Antimicrobial Properties in an Undefined Mixed Starter Culture Used for Soft-Cheese Manufacture

Sabrina Saltaji , Olivier Rué , Valérie Sopena , Sophie Sablé , Fatoumata Tambadou , Sandrine Didelot , Romain Chevrot

Foods, 2020, 9 (5), pp.622. ⟨10.3390/foods9050622⟩

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The Vertical Migratory Rhythm of Intertidal Microphytobenthos in Sediment Depends on the Light Photoperiod, Intensity, and Spectrum: Evidence for a Positive Effect of Blue Wavelengths

Alexandre Barnett , Vona Méléder , Christine Dupuy , Johann Lavaud

Frontiers in Marine Science, 2020, 7, ⟨10.3389/fmars.2020.00212⟩

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Impact of human activities on the spatio-seasonal dynamics of plankton diversity in drained marshes and consequences on eutrophication

Valérie David , Sébastien Tortajada , Nicolas Savoye , Martine Bréret , Nicolas Lachaussée , Olivier Philippine , François-Xavier Robin , Christine Dupuy

Water Research, 2020, 170, pp.115287. ⟨10.1016/j.watres.2019.115287⟩

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Biomonitoring of Mimachlamys varia transplanted to areas impacted by human activities (La Rochelle Marina, France)

Marine Breitwieser , Marine Barbarin , Christine Plumejeaud-Perreau , Emmanuel Dubillot , Thierry Guyot , Valérie Huet , Carine Churlaud , Thibaut Coulombier , Isabelle Brenon , Denis Fichet , Nathalie Imbert , Hélène Thomas-Guyon

Chemosphere, 2020, 243, pp.125199. ⟨10.1016/j.chemosphere.2019.125199⟩

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Trophic niche partitioning in marine wood-borers revealed by stable isotope analysis

François Charles , Pascal Riera , Pierre-Guy Sauriau , François Lantoine , Benoit Lebreton , Hélène Agogué , Stéphane Hourdez

Aquatic Biology, 2020, 29, pp.33-43. ⟨10.3354/ab00723⟩

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Microbial functional structure and stable isotopic variation of leptocephali across three current zones in the western South Pacific

Leopold Ghinter , Christine Dupuy , Michael J Miller , Alexandre Carpentier , Christel Lefrançois , Anthony Acou , Jun Aoyama , Mari Kuroki , Camilla Liénart , Shun Watanabe , Katsumi Tsukamoto , Tsuguo Otake , Eric Feunteun

Progress in Oceanography, 2020, 182, pp.102264. ⟨10.1016/j.pocean.2020.102264⟩

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Diet variably affects the trophic transfer of trace elements in the oyster Crassostrea gigas

Simon Pouil , Marc Metian , Christine Dupuy , Jean-Louis Teyssié , Michel Warnau , Paco Bustamante

Marine Environmental Research, 2020, 161, pp.105124. ⟨10.1016/j.marenvres.2020.105124⟩

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Influence of food (ciliate and phytoplankton) on the trophic transfer of inorganic and methyl-mercury in the Pacific cupped oyster Crassostrea gigas

Marc Metian , Simon Pouil , Christine Dupuy , Jean-Louis Teyssié , Michel Warnau , Paco Bustamante

Environmental Pollution, 2020, 257, pp.113503. ⟨10.1016/j.envpol.2019.113503⟩

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New insights in the biogeographical distributions of two Spionidae (Annelida) from the NE Atlantic and Mediterranean French coasts

J. Jourde , Nicolas Lavesque , Céline Labrune , Jean Michel Amouroux , Paulo Bonifácio , Suzie Humbert , Bastien Lamarque , Pierre-Guy Sauriau , Karin Meissner

Zoosymposia, 2020, 13th International Polychaetes Conference (IPC13), 19, pp.173-184. ⟨10.11646/zoosymposia.19.1.18⟩

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Biomineralization of calcium carbonate by marine bacterial strains isolated from calcareous deposits

Julia Vincent , René Sabot , Isabelle Lanneluc , Philippe Refait , Philippe Turcry , Pierre-Yves Mahieux , Marc Jeannin , Sophie Sablé

Matériaux et Techniques, 2020, 108 (3), pp.302. ⟨10.1051/mattech/2020027⟩

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Maturation of the European sardine Sardina pilchardus under experimental conditions strengthens bioenergetic estimate

Marie Vagner , Aurélie Dessier , Christine Dupuy , Paco Bustamante , Emmanuel Dubillot , Christel Lefrançois , Elodie Réveillac , Pierre Morinière , Sébastien Lefebvre

Marine Environmental Research, 2020, 160, pp.104985. ⟨10.1016/j.marenvres.2020.104985⟩

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Ecological succession and resilience of plankton recovering from an acute disturbance in freshwater marshes

Valérie V. David , Sébastien Tortajada , Olivier Philippine , Martine Bréret , Alexandre Barnett Barnett , Hélène Agogué , François-Xavier Robin , Christine Dupuy

Science of the Total Environment, 2020, 709, pp.135997. ⟨10.1016/j.scitotenv.2019.135997⟩

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Investigation into the illegal killing of a tagged Eurasian Curlew

Frédéric Jiguet , Dylan Duby , Aude Bourgeois , Frédéric Robin , Pierre Rousseau , Griet Nijs , Jérôme Fuchs , Romain Lorrillière , Pierrick Bocher

Forensic Science International: Animals and Environments, 2020, 1, pp.100005. ⟨10.1016/j.fsiae.2021.100005⟩

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Antibiofilm activity in the culture supernatant of a marine Pseudomonas sp. bacterium

Ibtissem Doghri , Florence Brian-Jaisson , Marianne Graber , Alexis Bazire , Alain Dufour , Marie-Noëlle Bellon-Fontaine , Jean-Marie Herry , Ana Caroline Ferro , Valérie Sopena , Isabelle Lanneluc , Sophie Sablé

Microbiology, 2020, 166 (3), pp.000878. ⟨10.1099/mic.0.000878⟩

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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 , Marc Bouvy , Emmanuelle Gérard , Hélène Agogué , Cécile Bernard , Mylène Hugoni , Vincent Grossi , Marc Troussellier , Magali Ader

Comptes Rendus. Géoscience, 2020, ⟨10.5802/crgeos.43⟩

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Quantitative food web modeling unravels the importance of the microphytobenthos-meiofauna pathway for a high trophic transfer by meiofauna in soft-bottom intertidal food webs

Luuk Hendrikus van Der Heijden , Nathalie Niquil , M. Haraldsson , R.M. Asmus , S.R. Pacella , M. Graeve , J. Rzeznik-Orignac , H. Asmus , B. Saint-Béat , Benoit Lebreton

Ecological Modelling, 2020, 430, ⟨10.1016/j.ecolmodel.2020.109129⟩

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Proceedings

Identification and characterization of marine bacteria inducing CaCO3 precipitation from calcareous deposits obtained under cathodic protection

Julia Vincent , Béatrice Colin , Isabelle Lanneluc , Philippe Refait , René Sabot , Christine Dupuy , Hélène Agogué , Sophie Sablé , Marc Jeannin

EUROCORR 2020, Sep 2020, Virtual congress, Germany

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Publications 2019

28 results

2019

Article

Impact of Chronic and Massive Resuspension Mechanisms on the Microphytobenthos Dynamics in a Temperate Intertidal Mudflat

R. Savelli , Xavier Bertin , F. Orvain , Pierre Gernez , A. Dale , T. Coulombier , P. Pineau , N. Lachaussée , P. Polsenaere , C. Dupuy , Vincent Le Fouest

Journal of Geophysical Research: Biogeosciences, 2019, ⟨10.1029/2019JG005369⟩

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Meiofauna versus macrofauna as a food resource in a tropical intertidal mudflat

Pierre-Yves Pascal , Pierrick Bocher , Christel Lefrançois , Hien Duy Nguyen , Johan Chevalier , Christine Dupuy

Marine Biology, 2019, 166 (11), pp.144. ⟨10.1007/s00227-019-3588-z⟩

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Benthic trophic networks of the southern North Sea: contrasting soft-sediment communities share high food web similarity

J. Steger , H Pehlke , Benoit Lebreton , T Brey , J Dannheim

Marine Ecology Progress Series, 2019, 628, pp.17-36. ⟨10.3354/meps13069⟩

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Salinity disturbance affects faunal community composition and organic matter on a restored Crassostrea virginica oyster reef

Danielle Aguilar Marshall , Benoit Lebreton , Terence A Palmer , Kevin de Santiago , Jennifer Beseres Pollack

Estuarine, Coastal and Shelf Science, 2019, 226, pp.106267. ⟨10.1016/j.ecss.2019.106267⟩

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Laticorophium baconi (Shoemaker, 1934) (Crustacea: Amphipoda: Corophiidae: Corophiini): first record in European marine waters

Benoit Gouillieux , Pierre-Guy Sauriau

BioInvasions Records, 2019, 8 (4), pp.848-861. ⟨10.3391/bir.2019.8.4.13⟩

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Ecosystem resilience following salinity change in a hypersaline estuary

Natasha Breaux , Benoit Lebreton , Terence A Palmer , Gael Guillou , Jennifer Beseres Pollack

Estuarine, Coastal and Shelf Science, 2019, 225, pp.106258. ⟨10.1016/j.ecss.2019.106258⟩

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Trophic importance of microphytobenthos and bacteria to meiofauna in soft-bottom intertidal habitats: A combined trophic marker approach

L.H. van Der Heijden , M. Graeve , R. Asmus , J. Rzeznik-Orignac , N. Niquil , Q. Bernier , G. Guillou , H. Asmus , Benoit Lebreton

Marine Environmental Research, 2019, 149, pp.50-66. ⟨10.1016/j.marenvres.2019.05.014⟩

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Variation of isotope composition in kelps from Kongsfjorden (Svalbard)

Cornelia Buchholz , Benoit Lebreton , Inka Bartsch , Christian Wiencke

Marine Biology, 2019, 166 (6), pp.71. ⟨10.1007/s00227-019-3513-5⟩

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Fish facing global change: are early stages the lifeline?

Marie Vagner , Jose-Luis Zambonino-Infante , David Mazurais

Marine Environmental Research, 2019, 147, pp.159-178. ⟨10.1016/j.marenvres.2019.04.005⟩

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Food sources of macrozoobenthos in an Arctic kelp belt: trophic relationships revealed by stable isotope and fatty acid analyses

Martin Paar , Benoit Lebreton , M. Graeve , M Greenacre , R. Asmus , H. Asmus

Marine Ecology Progress Series, 2019, 615, pp.31-49. ⟨10.3354/meps12923⟩

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From ecological relevance of the ecosystem services concept to its socio-political use. The case study of intertidal bare mudflats in the Marennes-Oléron Bay, France

Benoit Lebreton , Audrey Rivaud , Laurent Picot , Benoît Prévost , Laurent Barillé , Thierry Sauzeau , Jennifer Beseres Pollack , Johann Lavaud

Ocean and Coastal Management, 2019, 172, pp.41-54. ⟨10.1016/j.ocecoaman.2019.01.024⟩

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Influence of sudden salinity variation on the physiology and domoic acid production by two strains of Pseudo-nitzschia australis

Nour Ayache , Fabienne Hervé , Véronique Martin-Jézéquel , Zouher Amzil , Amandine Caruana

Journal of Phycology, 2019, 55 (1), pp.186-195. ⟨10.1111/jpy.12801⟩

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Ocean warming combined with lower omega-3 nutritional availability impairs the cardio-respiratory function of a marine fish

Marie Vagner , Eric Pante , Amélia Viricel , Thomas Lacoue-Labarthe , Jose-Luis Zambonino-Infante , Patrick Quazuguel , Emmanuel Dubillot , Valérie Huet , Hervé Le Delliou , Christel Lefrançois , Nathalie Imbert-Auvray

Journal of Experimental Biology, 2019, 222 (8), pp.jeb187179. ⟨10.1242/jeb.187179⟩

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Inventory and new records of benthic Amphipods from macrophytes and fine sand communities of the Bizerte lagoon (Tunisia, SW Mediterranean Sea)

Marwa Khammassi , Jérôme Jourde , Wahiba Zaabar , Sarra Laabidi , Pierre-Guy Sauriau , Mohamed Sghaier Achouri

Marine Biodiversity Records, 2019, 12 (24), ⟨10.1186/s41200-019-0182-5⟩

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Arctic climate change and pollution impact little auk foraging and fitness across a decade

Françoise Amélineau , David Grémillet , Ann Harding , Wojciech Walkusz , Rémi Choquet , Jérôme Fort

Scientific Reports, 2019, 9, ⟨10.1038/s41598-018-38042-z⟩

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Modelling the functioning of a coupled microphytobenthic-EPS-bacterial system in intertidal mudflats

C. Rakotomalala , Katell Guizien , K. Grangeré , S. Lefebvre , C. Dupuy , F. Orvain

Marine Environmental Research, 2019, 150, pp.104754. ⟨10.1016/j.marenvres.2019.104754⟩

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Very Low Phytoplankton Diversity in a Tropical Saline-Alkaline Lake, with Co-dominance of Arthrospira fusiformis (Cyanobacteria) and Picocystis salinarum (Chlorophyta)

Cécile Bernard , Arthur Escalas , Nicolas Villeriot , Hélène Agogué , Mylène Hugoni , Charlotte Duval , Claire Carré , Patrice Got , Gérard Sarazin , Didier Jézéquel , Christophe Leboulanger , Vincent Grossi , Maga Ader , Marc Troussellier

Microbial ecology, 2019, 78 (3), pp.603-617. ⟨10.1007/s00248-019-01332-8⟩

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Book section

On the iron-sulphur interactions involved in biocorrosion phenomena

Philippe Refait , Marc Jeannin , René Sabot , Sophie Sablé , Isabelle Lanneluc , Alexandre Romaine , Sophia Necib , Samuel Pineau

Interactions Materials-Microorganisms. Concretes and Metals more Resistant to Biodeterioration, 2019, ⟨10.1051/978-2-7598-2317-8.c014⟩

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Bioﬁlms in a marine environment: example of intertidal mudflats and metallic port structures

Sophie Sablé , Philippe Refait , René Sabot , Marc Jeannin , Ibtissem Doghri , Mikaël Langumier , Isabelle Lanneluc

Interactions Materials-Microorganisms. Concretes and Metals more Resistant to Biodeterioration, 2019, ⟨10.1051/978-2-7598-2317-8.c010⟩

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Food web structure of a Mediterranean coralligenous ecosystem

Bruno Belloni , Stéphane Sartoretto , Pierre Cresson , Marc Bouchoucha , Gael Guillou , Benoit Lebreton , S. Ruitton , Mireille Harmelin-Vivien

Proceedings of the 3rd symposium on the conservation of the coralligenous and other calcareous bio-constructions, Antalya, Turkey, 15-16 January 2019, LANGAR H., OUERGHI A. (eds.), RAC/SPA publ., Tunis: 30-35., pp.30-35, 2019

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Proceedings

Des bactéries productrices d'un ciment de carbonate de calcium au service de la consolidation des structures côtières

Julia Vincent , Isabelle Lanneluc , René Sabot , Philippe Refait , Marc Jeannin , Sophie Sablé

IXème colloque de l'AFEM, Association Francophone d'Ecologie Microbienne, Nov 2019, Bussang (Vosges), France

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Stratégie d'analyse d'une contamination fécale (bactéries et virus) dans un espace littoral interdit à la baignade : cas de la baie d'Aytré (Charente-Maritime, France)

Méry Ndione , Hélène Agogué , Tony Agion , Michael Treilles , Luc Vacher , Hélène Montanié

Congrès de Société Française de Microbiologie (SFM), Oct 2019, Paris, France

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Effet combiné de la température et de la disponibilité en oméga 3 dans la nourriture sur la fonction cardio-respiratoire du mulet doré

Marie Vagner , Eric Pante , Amelia Viricel , Thomas Lacoue-Labarthe , Jose-Luis Zambonino-Infante , Patrick Quazuguel , Emmanuel Dubillot , Valérie Huet , Hervé Le Delliou , Christel Lefrançois , Nathalie Imbert-Auvray

Colloque d'Ecophysiologie Animale, Oct 2019, Rennes, France

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Meiofauna versus macrofauna as food resource in a tropical intertidal mudflat

Pierre Yves Pascal , Pierrick Bocher , Christel Lefrançois , Hien T. Nguyen , Johan Chevalier , Christine Dupuy

Caribbean Science and Innovation Meeting 2019, Oct 2019, Pointe-à-Pitre (Guadeloupe), France

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Des bactéries induisant la précipitation du carbonate de calcium au service de la consolidation des structures côtières

Julia Vincent , Isabelle Lanneluc , René Sabot , Philippe Refait , Marc Jeannin , Sophie Sablé

MICROBES - 15e congrès national de la SFM, Société Française de Microbiologie, Sep 2019, Cité des sciences et de l'Industrie, Paris, France

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Biomagnification of contaminants in a marine food web (NW Mediterranean Sea): speciation of arsenic and mercury toxic forms

Daniela Bănaru , Marie Desgranges , Aurélie Dufour , Paco Bustamante , Carine Churlaud , Benoit Lebreton , Gael Guillou , Florence Pannier , Mireille Harmelin-Vivien

ICMGP 2019 Conference, Poland, Sep 2019, Krakow, Poland

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An ecophysiological approach to understand potential impacts of hypoxia on fisheries in the estuary and Gulf of St. Lawrence

Céline Audet , Yvan Lambert , Denis Chabot , Réjean Tremblay , Marion Pillet , Léopold Ghinter , Aurélie Dupont-Prinet , Marie Vagner

International congress of comparative physiology and biochemistry, Aug 2019, Ottawa, Canada

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Biominéralisation et protection cathodique au service de la consolidation des structures côtières

Julia Vincent , Isabelle Lanneluc , René Sabot , Philippe Refait , Marc Jeannin , Sophie Sablé

XVème Forum Jeunes Chercheurs - Biodétérioration des Matériaux, CEFRACOR; IFSTTAR, May 2019, Champs-sur-Marne, France

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Publications 2018

35 results

2018

Article

On biotic and abiotic drivers of the microphytobenthos seasonal cycle in a temperate intertidal mudflat: a modelling study

Raphaël Savelli , Christine Dupuy , Laurent Barillé , Astrid Lerouxel , Katell Guizien , Anne Philippe , Pierrick Bocher , Pierre Polsenaere , Vincent Le Fouest

Biogeosciences, 2018, 15 (23), pp.7243-7271. ⟨10.5194/bg-15-7243-2018⟩

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There's no harm in having too much: A comprehensive toolbox of methods in trophic ecology

Nabil Majdi , Nicolas Hette-Tronquart , Etienne Auclair , Alexandre Bec , Tiphaine Chouvelon , Bruno Cognie , Michaël Danger , Priscilla Decottignies , Aurélie Dessier , Christian Desvilettes , Stanislas Dubois , Christine Dupuy , Clémentine Fritsch , Cédric Gaucherel , Mickael Hedde , Franck Jabot , Sébastien Lefebvre , Martin P Marzloff , Benjamin Pey , Nathalie Dubois Peyrard Peyrard , Thibaut Powolny , Régis Sabbadin , Elisa Thébault , Marie-Elodie Perga

Food Webs, 2018, 17, pp.e00100-. ⟨10.1016/j.fooweb.2018.e00100⟩

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Spatiotemporal variations in microbial diversity across the three domains of life in a tropical thalassohaline lake (Dziani Dzaha, Mayotte Island)

Mylène Hugoni , Arthur Escalas , Cécile Bernard , Sébastien Nicolas , Didier Jezequel , Fanny Vazzoler , Gérard Sarazin , Christophe Leboulanger , Marc Bouvy , Patrice Got , Magali Ader , Marc Troussellier , Hélène Agogué

Molecular Ecology, 2018, 27 (23), pp.4775-4786. ⟨10.1111/mec.14901⟩

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Population structure and genetic diversity in the variegated scallop, Mimachlamys varia (Linnaeus, 1758), a novel bioindicator of chemical pollution on the French coastline

Marine Breitwieser , Vanessa Becquet , Hélène Thomas-Guyon , Valentin Pillet , Pierre-Guy Sauriau , Marianne Graber , Amélia Viricel

Journal of Molluscan Studies, 2018, 84 (4), pp.417-425. ⟨10.1093/mollus/eyy035⟩

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Structural and functional similarity of epibenthic communities on standing and reefed platforms in the northwestern Gulf of Mexico

Ryan Rezek , Benoit Lebreton , Terence A Palmer , Gregory Stunz , Jennifer Beseres Pollack

Progress in Oceanography, 2018, 168, pp.145 - 154. ⟨10.1016/j.pocean.2018.09.020⟩

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How do food sources drive meiofauna community structure in soft-bottom coastal food webs?

L.H. van Der Heijden , J. Rzeznik-Orignac , R. Asmus , D. Fichet , M. Bréret , P. Kadel , L. Beaugeard , H. Asmus , Benoit Lebreton

Marine Biology, 2018, 165 (10), pp.166. ⟨10.1007/s00227-018-3419-7⟩

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The spring mesozooplankton variability and its relationship with hydrobiological structure over year-to-year changes (2003–2013) in the southern Bay of Biscay (Northeast Atlantic)

Aurélie Dessier , Paco Bustamante , Tiphaine Chouvelon , Martin Huret , Marc Pagano , Elise Marquis , Frederic Rousseaux , Cécilia Pignon-Mussaud , Françoise Mornet , Christine Dupuy

Progress in Oceanography, 2018, 166, pp.76-87. ⟨10.1016/j.pocean.2018.04.011⟩

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The PELGAS survey: Ship-based integrated monitoring of the Bay of Biscay pelagic ecosystem

Mathieu Doray , Pierre Petitgas , Jean-Baptiste Romagnan , Martin Huret , Erwan Duhamel , Christine Dupuy , Jérôme Spitz , Matthieu Authier , Florence Sanchez , Laurent Berger , Ghislain Dorémus , Paul Bourriau , Patrick Grellier , Jacques Masse

Progress in Oceanography, 2018, 166, pp.15-29. ⟨10.1016/j.pocean.2017.09.015⟩

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Monitoring small pelagic fish in the Bay of Biscay ecosystem, using indicators from an integrated survey

Mathieu Doray , Pierre Petitgas , Martin Huret , Erwan Duhamel , Jean Baptiste Romagnan , Matthieu Authier , Christine Dupuy , Jérôme Spitz

Progress in Oceanography, 2018, 166, pp.168-188. ⟨10.1016/j.pocean.2017.12.004⟩

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Coccolith-derived turbidity and hydrological conditions in May in the Bay of Biscay

Laurie Perrot , Francis Gohin , Diana Ruiz-Pino , Luis Lampert , Martin Huret , Aurélie Dessier , Pascale Malestroit , Christine Dupuy , Paul Bourriau

Progress in Oceanography, 2018, 166, pp.42-53. ⟨10.1016/j.pocean.2017.12.008⟩

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Variability of energy density among mesozooplankton community: new insights in functional diversity to forage fish

Aurélie Dessier , Christine Dupuy , Anaïs Kerric , Françoise Mornet , Matthieu Authier , Paco Bustamante , Jérôme Spitz

Progress in Oceanography, 2018, 166, pp.121-128. ⟨10.1016/j.pocean.2017.10.009⟩

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Dietary composition of black drum Pogonias cromis in a hypersaline estuary reflects water quality and prey availability

Kathryn Rubio , Matthew Ajemian , Gregory Stunz , Terence A Palmer , Benoit Lebreton , Jennifer Beseres Pollack

Journal of Fish Biology, 2018, 93 (2), pp.250 - 262. ⟨10.1111/jfb.13654⟩

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Characterization of phototrophic microorganisms and description of new cyanobacteria isolated from the saline-alkaline crater-lake Dziani Dzaha (Mayotte, Indian Ocean)

Maria Cellamare , Charlotte Duval , Yannick Drelin , Chakib Djediat , Nour Touibi , Hélène Agogué , Christophe Leboulanger , Magali Ader , Cécile Bernard

FEMS Microbiology Ecology, 2018, 94 (8), pp.fiy108. ⟨10.1093/femsec/fiy108⟩

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Habitats marins et estuariens de l'estuaire de la Gironde : bilan des connaissances et cartographie NATURA 2000

Pierre-Guy Sauriau , Hugues Blanchet

Revue Paralia, 2018, XV èmes Journées Nationales Génie Côtier – Génie Civil La Rochelle, 29 au 31 mai 2018 pp.703-716. ⟨10.5150/jngcgc.2018.081⟩

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Dynamics of particulate organic matter composition in coastal systems: Forcing of spatio-temporal variability at multi-systems scale

Camilla Liénart , Nicolas Savoye , Valérie V. David , Pierre Ramond , Paco Rodriguez Tress , Vincent Hanquiez , Vincent Marieu , Sébastien Aubin , Fabien Aubert , Sabrina Bichon , Christophe Boinet , Line Bourasseau , Yann Bozec , Martine Bréret , Elsa Breton , Jocelyne Caparros , Thierry Cariou , Pascal Claquin , Pascal Conan , Anne-Marie Corre , Laurence Costes , Muriel Crouvoisier , Yolanda del Amo , Hervé Derriennic , Francois Dindinaud , Robert Duran , Maïa Durozier , Jérémy Devesa , Sophie Ferreira , Éric Feunteun , Nicole Garcia , Sandrine Geslin , Emilie Grossteffan , Aurore Gueux , Julien Guillaudeau , Gael Guillou , Orianne Jolly , Nicolas Lachaussée , Michel Lafont , Véronique Lagadec , Jézabel Lamoureux , Béatrice Lauga , Benoit Lebreton , Eric Lecuyer , Jean-Paul Lehodey , Cédric Leroux , Stéphane L'Helguen , Éric Macé , Eric Maria , Laure Mousseau , Antoine Nowaczyk , Philippe Pineau , Franck Petit , Mireille Pujo-Pay , Patrick Raimbault , Peggy Rimmelin-Maury , Vanessa Rouaud , Pierre-Guy Sauriau , Emmanuelle Sultan , Nicolas Susperregui

Progress in Oceanography, 2018, 162, pp.271-289. ⟨10.1016/j.pocean.2018.02.026⟩

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Tracing changes in the diet and habitat use of black-tailed godwits in Western France, using a stable isotope approach

Frédéric Robin , Philippe Delaporte , Pierre Rousseau , Francis Meunier , Pierrick Bocher

Isotopes in Environmental and Health Studies, 2018, 54 (3), pp.288-303. ⟨10.1080/10256016.2018.1430031⟩

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Diel rhythm does not shape the vertical distribution of bacterial and archaeal 16S rRNA transcript diversity in intertidal sediments: a mesocosm study Running title: Diel activities of benthic Bacteria and Archaea

Céline Lavergne , Mylène Hugoni , Cédric Hubas , Didier Debroas , Christine Dupuy , Hélène Agogué

Microbial ecology, 2018, 75 (2), pp.364-374. ⟨10.1007/s00248-017-1048-1⟩

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Energyscapes and prey fields shape a North Atlantic seabird wintering hotspot under climate change

Françoise Amélineau , Jérôme Fort , D. Mathewson , D. Speirs , Nicolas Courbin , Samuel Perret , W. Porter , R. Wilson , David Grémillet

Royal Society Open Science, 2018, 5 (1), ⟨10.1098/rsos.171883⟩

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Mercury in blue shark (Prionace glauca) and shortfin mako (Isurus oxyrinchus) from north-eastern Atlantic: Implication for fishery management

Sebastian Biton-Porsmoguer , Daniela Bănaru , Charles F. Boudouresque , Ivan Dekeyser , Marc Bouchoucha , Francoise Marco-Miralles , Benoit Lebreton , Gael Guillou , Mireille Harmelin-Vivien

Marine Pollution Bulletin, 2018, 127, pp.131-138. ⟨10.1016/j.marpolbul.2017.12.006⟩

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Trace elements in invertebrates and fish from Kerguelen waters, southern Indian Ocean

Caio C Cipro , Y. Cherel , P. Bocher , F. Caurant , Pierre Miramand , P. Bustamante

Polar Biology, 2018, 41 (1), pp.175-191. ⟨10.1007/s00300-017-2180-6⟩

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Subtidal Microphytobenthos: A Secret Garden Stimulated by the Engineer Species Crepidula fornicata

Thibault Androuin , Lubos Polerecky , Priscilla Decottignies , Stanislas Dubois , Christine Dupuy , Cédric Hubas , Bruno Jesus , Erwan Le Gall , Martin P Marzloff , Antoine Carlier

Frontiers in Marine Science, 2018, 5, pp.475. ⟨10.3389/fmars.2018.00475⟩

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First evidence of the presence and activity of archaeal C3 group members in an Atlantic intertidal mudflat

Céline Lavergne , Mylène Hugoni , Christine Dupuy , Hélène Agogué

Scientific Reports, 2018, 8 (1), pp.11790. ⟨10.1038/s41598-018-30222-1⟩

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The same but different: stable isotopes reveal two distinguishable, yet similar, neighbouring food chains in a coral reef

Baptiste Le Bourg , Yves Letourneur , Daniela Bănaru , Jean Blanchot , Cristele Chevalier , Gérard Mou-Tham , Benoit Lebreton , M. Pagano

Journal of the Marine Biological Association of the United Kingdom, 2018, 98 (7), pp.1589-1597. ⟨10.1017/S0025315417001370⟩

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Trace elements in a Mediterranean scorpaenid fish: Bioaccumulation processes and spatial variations

Melanie Ourgaud , Sandrine Ruitton , Hugo Bourgogne , Paco Bustamante , Carine Churlaud , Gaël Guillou , Benoit Lebreton , Mireille Harmelin-Vivien

Progress in Oceanography, 2018, 163, pp.184-195. ⟨10.1016/j.pocean.2017.11.008⟩

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Sources partitioning in the diet of the shipworm Bankia carinata (J.E. Gray, 1827): An experimental study based on stable isotopes

François Charles , Pierre-Guy Sauriau , Fabien Aubert , Benoit Lebreton , François Lantoine , Pascal Riera

Marine Environmental Research, 2018, 142, pp.208-213. ⟨10.1016/j.marenvres.2018.10.009⟩

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Towards an assessment of riverine dissolved organic carbon in surface waters of the western Arctic Ocean based on remote sensing and biogeochemical modeling

Vincent Le Fouest , Atsushi Matsuoka , Manfredi Manizza , Mona Shernetsky , Bruno Tremblay , Marcel Babin

Biogeosciences, 2018, 15 (5), pp.1335 - 1346. ⟨10.5194/bg-15-1335-2018⟩

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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 , Vincent Milesi , François Guyot , Léna Lecourt , Stephan Borensztajn , Marie-Béatrice Joseph , Thomas Leclerc , Gérard Sarazin , Didier Jézéquel , Christophe Leboulanger , Magali Ader

Frontiers in Microbiology, 2018, 9, pp.796. ⟨10.3389/fmicb.2018.00796⟩

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Stable isotopes as tracers can reveal resource allocation in juvenile golden gray mullets (Liza aurata, Risso, 1810)

S. Como , Alexandra Carpentier , F. Rossi , C. Dupuy , P. Richard , E. Feunteun , C. Lefrançois

Journal of Experimental Marine Biology and Ecology, 2018, 503, pp.72-79. ⟨10.1016/j.jembe.2018.01.009⟩

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Ecosystem spatial structure revealed by integrated survey data

Pierre Petitgas , Martin Huret , Christine Dupuy , Jérôme Spitz , Matthieu Authier , Jean Baptiste Romagnan , Mathieu Doray

Progress in Oceanography, 2018, ⟨10.1016/j.pocean.2017.09.012⟩

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The effects of grazing by the golden grey mullet Liza aurata on microphytobenthos in intertidal mudflats: evidences from mesocosm experiments

Serena Como , E Maggi , C Lefrancois , C. Fontaine , F Antognarelli , P Richard , C Dupuy

Marine Biology, 2018

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Stable isotope composition and parasitic infections of harbor seal young-of-the-year used as prey-based diet indicators

Camille de La Vega , Benoit Lebreton , Kristina Lehnert , Ragnhild Asmus , Ursula Siebert , Harald Asmus

Marine Mammal Science, 2018, 34 (1), pp.7 - 26. ⟨10.1111/mms.12433⟩

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Book section

Antimicrobial and Antibiofilm Molecules Produced by Marine Bacteria

Florie Desriac , Sophie Rodrigues , Ibtissem Doghri , Sophie Sablé , Isabelle Lanneluc , Yannick Fleury , Alexis Bazire , Alain Dufour

Stéphane La Barre, Stephen S. Bates. Blue Biotechnology: Production and Use of Marine Molecules, Wiley, 2018, 9783527801718. ⟨10.1002/9783527801718.ch25⟩

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Zones Humides : des écosystèmes riches mais menacés

L. Anras , Laure Carassou , C. Dupuy , S. Ferrari , O. Philippine , F.X. Robin , N. Lhéritier , B. Sautour

Dupuy, C.; Ferrari, S. Anticiper les changements climatiques en Nouvelle Aquitaine pour agir dans les territoires, Nouvelle Aquitaine, pp.331-361, 2018, Prévoir pour agir n°2, ISBN 978-2-9564516-0-0

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Proceedings

Biocorrosion and Biomineralization

M. Jeannin , S. Sablé , I. Lanneluc , J. Vincent , J. Tabary , R. Sabot , Ph. Refait

La Rochelle University Blue Days, Jun 2018, La Rochelle, France

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PAMELi, un drone marin de surface au service de l'interdisciplinarité

Thibault Coulombier , Valérie Ballu , Philippe Pineau , Nicolas Lachaussée , Etienne Poirier , Antoine Guillot , Michel Calzas , Christine Drezen , Lionel Fichen , Christine Plumejeaud-Perreau , Vincent Lefouest , Isabelle Brenon , Xavier B Bertin , Guy Woppelmann , Laurent Testut

Journées Nationales Génie Côtier - Génie Civil, May 2018, La Rochelle, France. pp.337-344, ⟨10.5150/jngcgc.2018.038⟩

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Publications 2017

23 results

2017

Article

Regional and latitudinal patterns of soft-bottom macrobenthic invertebrates along French coasts: Results from the RESOMAR database

Régis K. Gallon , Nicolas Lavesque , Jacques Grall , Céline Labrune , Antoine Grémare , Guy Bachelet , Hugues Blanchet , Vincent M. P. Bouchet , Jean-Claude Dauvin , Nicolas Desroy , Franck Gentil , Laurent Guérin , Céline Houbin , Jérôme Jourde , Sandrine Laurand , Michel Le Duff , Vincent Le Garrec , Xavier de Montaudouin , Frédéric Olivier , Francis Orvain , Pierre-Guy Sauriau , Eric Thiébaut , Olivier Gauthier

Journal of Sea Research (JSR), 2017, 130, pp.96-106. ⟨10.1016/j.seares.2017.03.011⟩

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Effect of bacteria on growth and biochemical composition of two benthic diatoms Halamphora coffeaeformis and Entomoneis paludosa

Thierry Jauffrais , Hélène Agogué , Marin-Pierre Gemin , Laureen Beaugeard , Véronique Martin-Jézéquel

Journal of Experimental Marine Biology and Ecology, 2017, 495, pp.65 - 74. ⟨10.1016/j.jembe.2017.06.004⟩

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Dynamics of particulate organic matter composition in coastal systems: a spatio-temporal study at multi-systems scale

Camilla Liénart , Nicolas Savoye , Yann Bozec , Elsa Breton , Pascal Conan , Valérie David , Éric Feunteun , Karine Grangeré , Philippe Kerhervé , Benoit Lebreton , Sébastien Lefebvre , Stéphane L'Helguen , Laure Mousseau , Patrick Raimbault , Pierre Richard , Pascal Riera , Pierre-Guy Sauriau , Gauthier Schaal , Fabien Aubert , Sébastien Aubin , Sabrina Bichon , Christophe Boinet , Line Bourasseau , Martine Bréret , Jocelyne Caparros , Thierry Cariou , Karine Charlier , Pascal Claquin , Vincent Cornille , Anne-Marie Corre , Laurence Costes , Olivier Crispi , Muriel Crouvoisier , Marie Czamanski , Yolanda del Amo , Hervé Derriennic , Francois Dindinaud , Maïa Durozier , Vincent Hanquiez , Antoine Nowaczyk , Jérémy Devesa , Sophie Ferreira , Michel Fornier , Fabrice Garcia , Nicole Garcia , Sandrine Geslin , Emilie Grossteffan , Aurore Gueux , Julien Guillaudeau , Gaël Guillou , Orianne Joly , Nicolas Lachaussée , Michel Lafont , Jézabel Lamoureux , Eric Lecuyer , Jean-Paul Lehodey , David Lemeille , Cédric Leroux , Eric Macé , Eric Maria , Philippe Pineau , Franck Petit , Mireille Pujo-Pay , Peggy Rimelin-Maury , Emmanuelle Sultan

Progress in Oceanography, 2017, 156, pp.221-239. ⟨10.1016/j.pocean.2017.03.001⟩

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Response of CO 2 -starved diatom Phaeodactylum tricornutum to light intensity transition

Parisa Heydarizadeh , Wafâa Boureba , Morteza Zahedi , Bing Huang , Brigitte Moreau , Ewa Lukomska , Aurélie Couzinet-Mossion , Gaëtane Wielgosz-Collin , Véronique Martin-Jézéquel , Gaël Bougaran , Justine Marchand , Benoît Schoefs

Philosophical Transactions of the Royal Society B: Biological Sciences, 2017, 372 (1728), pp.20160396. ⟨10.1098/rstb.2016.0396⟩

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Microphytobenthos and an indicator of environmental quality status in intertidal flats: Case study of coastal ecosystem in Pertuis Charentais, France

Guoying Du , Hongmei Yan , Christine Dupuy

Estuarine, Coastal and Shelf Science, 2017, ⟨10.1016/j.ecss.2017.06.031⟩

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Does reef structure affect oyster food resources? A stable isotope assessment

Brittany A Blomberg , Benoit Lebreton , Terence A. Palmer , Gaël Guillou , Jennifer Beseres Pollack , Paul A. Montagna

Marine Environmental Research, 2017, 127, pp.32 - 40. ⟨10.1016/j.marenvres.2017.03.003⟩

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Trophic position increases with thermocline depth in yellowfin and bigeye tuna across the Western and Central Pacific Ocean

Patrick Houssard , Anne Lorrain , Laura Tremblay-Boyer , Valérie Allain , Brittany S. Graham , Christophe E. Menkès , Heidi R. Pethybridge , Lydie I.E. Couturier , David Point , Bruno Leroy , Aurore Receveur , Brian P.V. Hunt , Elodie Vourey , Sophie Bonnet , Martine Rodier , Patrick Raimbault , Éric Feunteun , Petra M. Kuhnert , Jean-Marie Munaron , Benoit Lebreton , Tsuguo Otake , Yves Letourneur

Progress in Oceanography, 2017, 154, pp.49 - 63. ⟨10.1016/j.pocean.2017.04.008⟩

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Contrasting sediment records of marine submersion events related to wave exposure, Southwest France

Juliette Baumann , Eric Chaumillon , Jean-Luc Schneider , Frank Jorissen , Pierre-Guy Sauriau , Pierre Richard , Jérôme Bonnin , Sabine Schmidt

Sedimentary Geology, 2017, 353, pp.158 - 170. ⟨10.1016/j.sedgeo.2017.03.009⟩

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Persistent benthic communities in the extreme dynamic intertidal mudflats of the Amazonian coast: an overview of the Tanaidacea (Crustacea, Peracarida)

H. Thanh Nguyen , C. Dupuy , J. Jourde , C. Lefrançois , P. Pascal , Alexandra Carpentier , Jérome Chevalier , P. Bocher

Marine Biodiversity Records, 2017, ⟨10.1007/s12526-017-0679-2⟩

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Factors influencing prokaryotes in an intertidal mudflat and the resulting depth gradients

Céline Lavergne , Hélène Agogué , Aude Leynaert , Mélanie Raimonet , Rutger de Wit , Philippe Pineau , Martine Bréret , Nicolas Lachaussée , Christine Dupuy

Estuarine, Coastal and Shelf Science, 2017, 189, pp.74 - 83. ⟨10.1016/j.ecss.2017.03.008⟩

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Strong linkage of polar cod (Boreogadus saida) to sea ice algae-produced carbon: Evidence from stomach content, fatty acid and stable isotope analyses

Doreen Kohlbach , Fokje L. Schaafsma , Martin Graeve , Benoit Lebreton , Benjamin Allen Lange , Carmen David , Martina Vortkamp , Hauke Flores

Progress in Oceanography, 2017, 152, pp.62 - 74. ⟨10.1016/j.pocean.2017.02.003⟩

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A global threats overview for Numeniini populations: synthesising expert knowledge for a group of declining migratory birds

James Pearce-Higgins , Daniel J. Brown , David J. T. Douglas , José A. Alves , Mariagrazia Bellio , Pierrick Bocher , Graeme M. Buchanan , Rob P. Clay , Jesse Conklin , Nicola Crockford , Peter Dann , Jaanus Elts , Christian Friis , Richard A. Fuller , Jennifer A. Gill , Ken Gosbell , James A. Johnson , Rocio Marquez-Ferrando , José A. Masero , David S. Melville , Spike Millington , Clive Minton , Taej Mundkur , Erica Nol , Hannes Pehlak , Theunis Piersma , Frédéric Robin , Danny I. Rogers , Daniel R. Ruthrauff , Nathan R. Senner , Junid N. Shah , Rob D. Sheldon , Sergej A. Soloviev , Pavel S. Tomkovich , Yvonne I. Verkuil

Bird Conservation International, 2017, 27 (01), pp.6 - 34. ⟨10.1017/S0959270916000678⟩

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How does a restored oyster reef develop? An assessment based on stable isotopes and community metrics

Ryan Rezek , Benoit Lebreton , E. Brendan Roark , Terence A. Palmer , Jennifer Beseres Pollack

Marine Biology, 2017, 164, pp.54. ⟨10.1007/s00227-017-3084-2⟩

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Influence of Green Tides in Coastal Nursery Grounds on the Habitat Selection and Individual Performance of Juvenile Fish

Emilie Le Luherne , Olivier Le Pape , Laurence Murillo , Marine Randon , Clément Lebot , Elodie Réveillac , Heather M. Patterson

PLoS ONE, 2017, 12 (1), ⟨10.1371/journal.pone.0170110⟩

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Building a database for long-term monitoring of benthic macrofauna in the Pertuis-Charentais (2004-2014)

Anne Philippe , Christine Plumejeaud-Perreau , Jérôme Jourde , Philippe Pineau , Nicolas Lachaussée , Emmanuel Joyeux , Frédéric Corre , Philippe Delaporte , Pierrick Bocher

Biodiversity Data Journal, 2017, 5, ⟨10.3897/BDJ.5.e10288⟩

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Microbial Diversity and Cyanobacterial Production in Dziani Dzaha Crater Lake, a Unique Tropical Thalassohaline Environment

Christophe Leboulanger , Hélène Agogué , Cécile Bernard , Marc Bouvy , Claire Carré , Maria Cellamare , Charlotte Duval , Eric Fouilland , Patrice Got , Laurent Intertaglia , Céline Lavergne , Emilie Le Floc'H , Cécile Roques , Gérard Sarazin

PLoS ONE, 2017, 12 (1), pp.e0168879. ⟨10.1371/journal.pone.0168879⟩

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Cell-bound exopolysaccharides from an axenic culture of the intertidal mudflat Navicula phyllepta diatom affect biofilm formation by benthic bacteria

Ibtissem Doghri , Johann Lavaud , Alain Dufour , Alexis Bazire , Isabelle Lanneluc , Sophie Sablé

Journal of Applied Phycology, 2017, 29 (1), pp.165-177. ⟨10.1007/s10811-016-0943-z⟩

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Low Benthic Macrofauna Diversity in Dynamic, Tropical Tidal Mudflats: Migrating Banks on Guiana's Coast, South America

Jérôme Jourde , Christine Dupuy , Hien T Nguyen , David Mizrahi , Nyls de Pracontal , Pierrick Bocher

Estuaries and Coasts, 2017, ⟨10.1007/s12237-016-0205-y⟩

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Ecological structure and function in a restored versus natural salt marsh

Ryan Rezek , Benoit Lebreton , Blair Sterba-Boatwright , Jennifer Beseres Pollack

PLoS ONE, 2017, 12 (12), pp.e0189871. ⟨10.1371/journal.pone.0189871⟩

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Book section

Les interactions fer-soufre dans les phénomènes de biocorrosion.

Philippe Refait , Marc Jeannin , René Sabot , Sophie Sablé , Isabelle Lanneluc , Alexandre Romaine , Sophia Necib , Samuel Pineau

Interactions matériaux-microorganismes. Bétons et métaux plus résistants à la biodétérioration. , 2017

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Biofilms en milieu marin. Exemple des vasières intertidales et des structures métalliques portuaires.

Sophie Sablé , Philippe Refait , René Sabot , Marc Jeannin , Ibtissem Doghri , Mickaël Langumier , Isabelle Lanneluc

Interactions matériaux-microorganismes. Bétons et métaux plus résistants à la biodétérioration, 2017

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L'Homme et la Mer ; La faune des vasières

Pierre-Guy Sauriau

Perrotin Benoit. Baie de l'Aiguillon, Editions Hesse, pp.192, 2017, 978-2-35706-040-1

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Proceedings

The antibiofilm power of marine bacteria: the case of Pseudoalteromonas sp

Ibtissem Doghri , Isabelle Lanneluc , Sophie Sablé

Forum-Atelier - Prévention et gestion de biofilms : Enjeux Industriels, Consortium de recherche et d'innovation en bioprocédés industriels au Québec (CRIBIQ), Mar 2017, Orford (QC), Canada

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Publications from 2004 to 2016 :

2016

Ar Gall E., Le Duff M., Sauriau P.-G., De Casamajor M.-N., Gevaert F., Poisson E., Hacquebart P., Joncourt Y., Barillé A.-L., Buchet R., Bréret M., Miossec L., 2016. Implementation of a new index to assess intertidal seaweed communities as bioindicators for the European Water Framework Directory. Ecological Indicators 60, 162-173.

Bello, M.D., Leclerc, J.-C., Benedetti-Cecchi, L., Andrea De Lucia, G., Arvanitidis, C., Van Avesaath, P., Bachelet, G., Bojanic, N., Como, S., Coppa, S., Coughlan, J., Crowe, T., Degraer, S., Espinosa, F., Faulwetter, S., Frost, M., Guinda, X., Jankowska, E., Jourde, J., Juanes De La Pena, J.A., Kerckhof, F., Kotta, J., Lavesque, N., Magni, P., De Matos, V., Orav-Kotta, H., Pavloudi, C., Pedrotti, M.L., Peleg, O., Pérez-Ruzafa, A., Puente, A., Ribeiro, P., Rigaut-Jalabert, F., Rilov, G., Rousou, M., Rubal, M., Ruginis, T., Silva, T., Simon, N., Sousa-Pinto, I., Troncoso, J., Warzocha, J., Weslawski, J.M., Hummel, H., 2016. Consistent patterns of spatial variability between NE Atlantic and Mediterranean rocky shores. Journal of the Marine Biological Association of the United Kingdom, 1-9.

Bouvy, M., Got, P., Domaizon, I., Pagano, M., Leboulanger, C., Bouvier, C., Carré, C., Roques, C., Dupuy, C., 2016. Plankton communities in the five Iles Eparses (Western Indian Ocean) considered to be pristine ecosystems. Acta Oecologica 72, 9-20.

Catry, T., Lourenço, P.M., Lopes, R.J., Bocher, P., Carneiro, C., Alves, J.A., Delaporte, P., Bearhop, S., Piersma, T., Granadeiro, J.P., 2016. Use of stable isotope fingerprints to assign wintering origin and trace shorebird movements along the East Atlantic Flyway. Basic and Applied Ecology 17, 177-187.

David, V., Hartmann, H., Barnett, A., Bréret, M., Montanié, H., Orvain, F., Dupuy, C., 2016. Impact of biofilm resuspension on mesozooplankton in a shallow coastal ecosystem characterized by a bare intertidal mudflat. Journal of the Marine Biological Association of the United Kingdom 96, 1319-1329.

De La Vega, C., Lebreton, B., Siebert, U., Guillou, G., Das, K., Asmus, R., Asmus, H., 2016. Seasonal variation of harbor Seal's diet from the wadden sea in relation to prey availability. PLoS ONE 11.

Dessier, A., Dupuy, C., Trancart, T., Audras, A., Bustamante, P., Gérard, C., 2016. Low diversity of helminth parasites in Sardina pilchardus and Engraulis encrasicolus (Clupeidae) from the Bay of Biscay. Marine and Freshwater Research 67, 1583-1588.

Doghri, I., Lavaud, J., Dufour, A., Bazire, A., Lanneluc, I., Sablé, S. 2016. Cell-bound exopolysaccharides from an axenic culture of the intertidal mudflat Navicula phyllepta diatom affect biofilm formation by benthic bacteria. Journal of Applied Phycology. DOI : 10.1007/s10811-016-0943-z

Dupuy, C., Pagano, M., Got, P., Domaizon, I., Chappuis, A., Marchessaux, G., Bouvy, M., 2016. Trophic relationships between metazooplankton communities and their plankton food sources in the Iles Eparses (Western Indian Ocean). Marine Environmental Research 116, 18-31.

Galand P. , Lucas S. , Fagervold S.K., Peru E., Pruski H.M., Vétion G., Dupuy C., Guizien K. 2016. Disturbance increases microbial community diversity and productivity in marine sediments. Frontiers in Microbiology 7.

Hummel, H., Van Avesaath, P., Wijnhoven, S., Kleine-Schaars, L., Degraer, S., Kerckhof, F., Bojanic, N., Skejic, S., Vidjak, O., Rousou, M., Orav-Kotta, H., Kotta, J., Jourde, J., Pedrotti, M.L., Leclerc, J.-C., Simon, N., Rigaut-Jalabert, F., Bachelet, G., Lavesque, N., Arvanitidis, C., Pavloudi, C., Faulwetter, S., Crowe, T., Coughlan, J., Benedetti-Cecchi, L., Dal Bello, M., Magni, P., Como, S., Coppa, S., Ikauniece, A., Ruginis, T., Jankowska, E., Weslawski, J.M., Warzocha, J., Gromisz, S., Witalis, B., Silva, T., Ribeiro, P., Fernandes De Matos, V.K., Sousa-Pinto, I., Veiga, P., Troncoso, J., Guinda, X., Juanes De La Pena, J.A., Puente, A., Espinosa, F., Pérez-Ruzafa, A., Frost, M., Mcneill, C.L., Peleg, O. and Rilov, G. 2016. Geographic patterns of biodiversity in European coastal marine benthos. Journal of the Marine Biological Association of the United Kingdom, 1–17.

Jauffrais,T., Jesus,B., Méléder,V., Turpin,V., Russo,A.D.A.P.G., Raim-bault,P., Martin-Jézéquel,V.,2016. Physiological and photophysiological responses of the benthic diatom Entomoneis paludosa (Bacillariophyceae) to dissolved inorganic and organic nitrogen in culture, Marine Biology,163,doi:10.1007/s00227-016-2888-9.

Jauffrais T., Geslin E, Briand F., Jesus B., Martin Jézéquel V.2016. Locomotion speed of a benthic foraminifer Ammonia tepida exposed to different nitrogen and carbon sources. Journal of Sea Research 118, 52-58.

Jeanbille, M., Gury, J., Duran, R., Tronczynski, J., Ghiglione, J.F., Agogué, H., Ben Said, O., Taib, N., Debroas, D., Garnier, C., Auguet, J.C., 2016. Chronic Polyaromatic Hydrocarbon (PAH) Contamination Is a Marginal Driver for Community Diversity and Prokaryotic Predicted Functioning in Coastal Sediments. Frontiers in Microbiology 7.

Jeanbille, M., Gury, J., Duran, R., Tronczynski, J., Agogué, H., Ben Saïd, O., Ghiglione, J.-F., Auguet, J.-C., 2016. Response of Core Microbial Consortia to Chronic Hydrocarbon Contaminations in Coastal Sediment Habitats. Frontiers in Microbiology 7.

Kotta, J., Orav-Kotta, H., Jänes, H., Hummel, H., Arvanitidis, C., Van Avesaath, P., Bachelet, G., Benedetti-Cecchi, L., Bojanić, N., Como, S., Coppa, S., Coughlan, J., Crowe, T., Dal Bello, M., Degraer, S., De La Pena, J.A.J., Fernandes De Matos, V.K., Espinosa, F., Faulwetter, S., Frost, M., Guinda, X., Jankowska, E., Jourde, J., Kerckhof, F., Lavesque, N., Leclerc, J.-C., Magni, P., Pavloudi, C., Pedrotti, M.L., Peleg, O., Pérez-Ruzafa, A., Puente, A., Ribeiro, P., Rilov, G., Rousou, M., Ruginis, T., Silva, T., Simon, N., Sousa-Pinto, I., Troncoso, J., Warzocha, J., Weslawski, J.M., 2016. Essence of the patterns of cover and richness of intertidal hard bottom communities: a pan-European study. Journal of the Marine Biological Association of the United Kingdom, 1-14.

Lavaud, J., Six, C., Campbell, D.A., 2016. Photosystem II repair in marine diatoms with contrasting photophysiologies. Photosynthesis Research 127, 189-199.

Le Garrec, V., Grall, J., Chevalier, C., Guyonnet, B., Jourde, J., Lavesque, N., Bonifácio, P. and Blake, J.A. , 2016. Chaetozone corona (Polychaeta, Cirratulidae) in the Bay of Biscay : a new alien species for the North-east Atlantic waters ?, Journal of the Marine Biological Association of the United Kingdom, 1–13.

Lebreton, B., Beseres Pollack, J., Blomberg, B., Palmer, T.A., Adams, L., Guillou, G., Montagna, P.A., 2016. Origin, composition and quality of suspended particulate organic matter in relation to freshwater inflow in a South Texas estuary. Estuarine, Coastal and Shelf Science 170, 70-82.

Lee, Y. J., Matrai, P. A., Friedrichs, M. A. M., Saba, V. S., Aumont, O., Babin, M., Buitenhuis, E. T., Chevallier, M., de Mora, L., Dessert, M., Dunne, J. P., Ellingsen, I., Feldman, D., Frouin, R., Gehlen, M., Gorgues, T., Ilyina, T., Jin, M., John, J. G., Lawrence, J., Manizza, M., Menkes, C. E., Perruche, C., Le Fouest, V., Popova, E., Romanou, A., Samuelsen, A., Schwinger, J., Séférian, R., Stock, C. A., Tjiputra, J., Bruno Tremblay, L., Ueyoshi, K., Vichi, M., Yool, A. and Zhang, J. 2016. Net primary productivity estimates and environmental variables in the Arctic Ocean: An assessment of coupled physical-biogeochemical models, J. Geophys. Res. Oceans, Accepted Author Manuscript. doi:10.1002/2016JC011993.

Linart, C., Feunteun, E., Miller, M.J., Aoyama, J., Mortillaro, J.M., Hubas, C., Kuroki, M., Watanabe, S., Dupuy, C., Carpentier, A., Otake, T., Tsukamoto, K., Meziane, T., 2016. Geographic variation in stable isotopic and fatty acid composition of anguilliform leptocephali and particulate organic matter in the South Pacific. Marine Ecology Progress Series 544, 225-241.

Paar, M., Voronkov, A., Hop, H., Brey, T., Bartsch, I., Schwanitz, M., Wiencke, C., Lebreton, B., Asmus, R., Asmus, H., 2016. Temporal shift in biomass and production of macrozoobenthos in the macroalgal belt at Hansneset, Kongsfjorden, after 15 years. Polar Biology. Polar Biology 39, 2065-2076.

Philippe, A.S., Pinaud, D., Cayatte, M.L., Goulevant, C., Lachaussée, N., Pineau, P., Karpytchev, M., Bocher, P., 2016. Influence of environmental gradients on the distribution of benthic resources available for shorebirds on intertidal mudflats of Yves Bay, France. Estuarine, Coastal and Shelf Science 174, 71-81.

Puente, A., Guinda, X., Juanes, J.A., Ramos, E., Echavarri-Erasun, B., De La Hoz, C.F., Degraer, S., Kerckhof, F., Bojanić, N., Rousou, M., Orav-Kotta, H., Kotta, J., Jourde, J., Pedrotti, M.L., Leclerc, J.-C., Simon, N., Bachelet, G., Lavesque, N., Arvanitidis, C., Pavloudi, C., Faulwetter, S., Crowe, T.P., Coughlan, J., Cecchi, L.B., Dal Bello, M., Magni, P., Como, S., Coppa, S., De Lucia, G.A., Rugins, T., Jankowska, E., Weslawski, J.M., Warzocha, J., Silva, T., Ribeiro, P., De Matos, V., Sousa-Pinto, I., Troncoso, J., Peleg, O., Rilov, G., Espinosa, F., Ruzafa, A.P., Frost, M., Hummel, H., Van Avesaath, P., 2016. The role of physical variables in biodiversity patterns of intertidal macroalgae along European coasts. Journal of the Marine Biological Association of the United Kingdom, 1-12.

Sow, M.M., Majdi, N., Muylaert, K., Tackx, M., Julien, F., Probst, J.L., Mialet, B., Sutra, C., Probst, A., Thébault, J.M., Kenarlikdjian, M., Gérino, M., 2016. Retention of nutrients, suspended particulate matter and phytoplankton in a pondage associated with a run-of-the-river type hydroelectric power plant. Ecohydrology 9, 229-237.

Spilmont, N., Hachet, A., Faasse, M.A., Jourde, J., Luczak, C., Seuront, L., Rolet, C., 2016. First records of Ptilohyale littoralis (Amphipoda : Hyalidae) and Boccardia proboscidea (Polychaeta : Spionidae) from the coast of the English Channel : habitat use and coexistence with other species. Marine Biodiversity 1–11.

Wagner, H., Jakob, T., Lavaud, J., Wilhelm, C., 2016. Photosystem II cycle activity and alternative electron transport in the diatom Phaeodactylum tricornutum under dynamic light conditions and nitrogen limitation. Photosynthesis Research, 128,151-161.

2015

Babin, M., Bélanger, S., Ellingsen, I., Forest, A., Le Fouest, V., Lacour, T., Ardyna, M., Slagstad, D., 2015. Estimation of primary production in the Arctic Ocean using ocean colour remote sensing and coupled physical-biological models: Strengths, limitations and how they compare. Progress in Oceanography 139, 197-220.

Badawy H., Brunellière J., Veryaskina M., Brotons G., Sablé S., Lanneluc I., Lambert K., Marmey P., Milsted A., Cutright T., Nourry A., Mouget J.L., Pasetto P., 2015. Assessing the antimicrobial activity of polyisoprene based surfaces. International Journal of Molecular Sciences 16, 4392-4415.

Barnett A., Méléder V., Blommaert L., Lepetit B., Gaudin P., Vyverman W., Sabbe K., Dupuy C., Lavaud J., 2015. Growth form defines physiological photoprotective capacity in intertidal benthic diatoms. ISME Journal 9, 32-45.

Ben Henda Y., Laamari M., Lanneluc I., Travers M.-A., Agogué H., Arnaudin I., Bridiau N., Maugard T., Piot J.-M., Sannier F., Bordenave-Juchereau S., 2015. Di and tripeptides from marine sources can target adipogenic process and contribute to decrease adipocyte number and functions. Journal of Functional Foods 17, 1-10.

Chaalali, A., Saint-Béat, B., Lassalle, G., Le Loc'h, F., Tecchio, S., Safi, G., Savenkoff, C., Lobry, J., Niquil, N., 2015. A new modeling approach to define marine ecosystems food-web status with uncertainty assessment. Progress in Oceanography 135, 37-47.

Chouvelon T., Violamer L., Dessier A., Bustamante P., Mornet F., Pignon-Mussaud C., Dupuy, C., 2015. Small pelagic fish feeding patterns in relation to food resource variability: an isotopic investigation for Sardina pilchardus and Engraulis encrasicolus from the Bay of Biscay (north-east Atlantic). Marine Biology 162, 15-37.

Dessier, A., Dupuy, C., Trancart, T., Audras, A., Bustamante, P., Gérard, C., 2015. Low diversity of helminth parasites in Sardina pilchardus and Engraulis encrasicolus (Clupeidae) from the Bay of Biscay. Marine and Freshwater Research 67, 1583-1588.

Doghri I., Rodrigues S., Bazire A., Dufour A., Akbar D., Sopena V., Sablé S., Lanneluc I., 2015. Marine bacteria from the French Atlantic coast displaying high forming-biofilm abilities and different biofilm 3D architectures. BMC Microbiology 15, 231.

Drumm D.T., Jourde J., Bocher P., 2015. A new species of the genus Monokalliapseudes (Crustacea: Tanaidacea: Kalliapseudidae) from French Guiana. Proceedings of the Biological Society of Washington 128, 86-97.

Dupuy, C., Nguyen Thanh, H., Mizrahi, D., Jourde, J., Bréret, M., Agogué, H., Beaugeard, L., Bocher, P., 2015. Structure and functional characteristics of the meiofauna community in highly unstable intertidal mudbanks in Suriname and French Guiana (North Atlantic coast of South America). Continental Shelf Research 110, 39-47.

Faure, D., Bonin, P., Duran, R.,(The Microbial Ecology EC2CO consortium Sablé S. ) 2015. Environmental microbiology as a mosaic of explored ecosystems and issues. Environ Sci Pollut Res 22, 13577-13598.

Feunteun E., Miller M.J., Carpentier A., Aoyama J., Dupuy C., Kuroki M., Pagano M., Réveillac E., Sellos D., Watanabe S., Tsukamoto K., Otake,T., 2015. Stable isotopic composition of anguilliform leptocephali and other food web components from west of the Mascarene Plateau. Progress in Oceanography 137, 69-83.

Ganthy F., Soissons L., Sauriau P.G., Verney R., Sottolichio A., 2015. Effects of short flexible seagrass Zostera noltei on flow, erosion and deposition processes determined using flume experiments. Sedimentology 62, 997-1023.

Germain N., Hartmann H.J., Fernández-Rivera Melo F.J., Reyes-Bonilla H., 2015. Ornamental reef fish fisheries: New indicators of sustainability and human development at a coastal community level. Ocean and Coastal Management 104, 136-149.

Guesnet, V., Lassalle, G., Chaalali, A., Kearney, K., Saint-Béat, B., Karimi, B., Grami, B., Tecchio, S., Niquil, N., Lobry, J., 2015. Incorporating food-web parameter uncertainty into Ecopath-derived ecological network indicators. Ecological Modelling 313, 29-40.

Hugoni M., Agogué H., Taib N., Domaizon I. Moné A., Galand P. E., Bronner G., Debroas D., Marie I., 2015. Temporal Dynamics of Active Prokaryotic Nitrifiers and Archaeal Communities from River to Sea. Microbial Ecology 70, 473-483.

Hugoni M., Domaizon I., Taib N., Biderre-Petit C., Agogué H., Galand P.E., Debroas D., Mary I., 2015. Temporal dynamics of active Archaea in oxygen-depleted zones of two deep lakes. Environmental Microbiology Reports 7, 321-329.

Hutchison J., Philipp D.P.,Claussen J.E. Aburto-Oropeza O., Carrasquilla-Henao M., Castellanos-Galindo G.A., Costa M.T., Daneshgar P.D., Hartmann H.J., Juanes F., Khan M.N., Knowles L., Knudsen E., Lee S.L., Murchie K.J., Tiedemann J., zu Ermgassen P., Spalding M. 2015. Building an expert-judgement based model of mangrove fisheries. In: Murchie K.J., Daneshgar P. P. (eds), Mangroves as Fish Habitat. American Fisheries Society. Bethesda, MD, USA: p. 17 – 42. ISBN-13: 978-1-934874-42-4.

Jauffrais, T., Drouet, S., Turpin, V., Méléder, V., Jesus, B., Cognie, B., Raimbault, P., Cosson, R.P., Decottignies, P., Martin-Jézéquel, V., 2015. Growth and biochemical composition of a microphytobenthic diatom (Entomoneis paludosa) exposed to shorebird (Calidris alpina) droppings. Journal of Experimental Marine Biology and Ecology 469, 83-92.

Jourde, J., Sampaio, L., Barnich, R., Bonifácio, P., Labrune, C., Quintino, V., Sauriau, P.-G., 2015. Malmgrenia louiseae sp. nov., a new scale worm species (Polychaeta: Polynoidae) from southern Europe with a key to European Malmgrenia species. Journal of the Marine Biological Association of the United Kingdom 95, 947-952.

Juneau P., Barnett A., Méléder V., Dupuy C., Lavaud J., 2015. Combined effect of high light and high salinity on the regulation of photosynthesis in three diatom species belonging to the main growth forms of intertidal flat inhabiting microphytobenthos. Journal of Experimental Marine Biology and Ecology 463, 95-104.

Lanneluc I., Langumier M., Sabot R., Jeannin M., Refait P., Sablé S., 2015. On the bacterial communities associated with the corrosion product layer during the early stages of marine corrosion of carbon steel. International Biodeterioration and Biodegradation 99, 55-65.

Laviale, M., Barnett, A., Ezequiel, J., Lepetit, B., Frankenbach, S., Méléder, V., Serôdio, J., Lavaud, J., 2015. Response of intertidal benthic microalgal biofilms to a coupled light-temperature stress: Evidence for latitudinal adaptation along the Atlantic coast of Southern Europe. Environmental Microbiology, 17, 3662-3677

Le Fouest V., Manizza M., Tremblay B., and Babin M., 2015. Modelling the impact of riverine DON removal by marine bacterioplankton on primary production in the Arctic Ocean, Biogeosciences, 12, 3385-3402.

Le Fouest V., Chami M., Verney R., 2015. Analysis of riverine suspended particulate matter fluxes (Gulf of Lion, Mediterranean Sea) using a synergy of ocean color observations with a 3-D hydrodynamic sediment transport model, Journal of Geophysical Research C: Oceans, 120, 942–957.

Liu, D., Li, X., Emeis, K.C., Wang, Y., Richard, P., 2015. Distribution and sources of organic matter in surface sediments of Bohai Sea near the Yellow River Estuary, China. Estuarine, Coastal and Shelf Science 165, 128-136.

Martin-Jézéquel, V., Calu, G., Candela, L., Amzil, Z., Jauffrais, T., Séchet, V., Weigel, P., 2015. Effects of organic and inorganic nitrogen on the growth and production of domoic acid by Pseudo-nitzschia multiseries and P. australis (Bacillariophyceae) in culture. Marine Drugs 13, 7055-7086.

Masbou, J., Point, D., Guillou, G., Sonke, J.E., Lebreton, B., Richard, P., 2015. Carbon Stable Isotope Analysis of Methylmercury Toxin in Biological Materials by Gas Chromatography Isotope Ratio Mass Spectrometry. Analytical Chemistry 87, 11732-11738.

Masbou,J., Point,D., Sonke,J.E., Frappart,F., Perrot, V., Amouroux,D., Richard,P., Becker,P.R., 2015. Hg stable isotope time trend in ringed sealsregisters decreasing sea ice cover in the Alaskan Arctic,Environmental Science and Technology,49,8977-8985.

Masclaux, H., Tortajada, S., Philippine, O., Robin, F.X., Dupuy, C., 2015. Planktonic food web structure and dynamic in freshwater marshes after a lock closing in early spring. Aquatic Sciences 77, 115-128.

Montanié, H., De Crignis, M.G., Lavaud, J., 2015. Viral impact on prokaryotic and microalgal activities in the microphytobenthic biofilm of an intertidal mudflat (French Atlantic coast). Frontiers in Microbiology 6, 1214.

Nguetseng R., Fliedner A., Knopf B., Lebreton B., Quack M., Rüdel H., 2015. Retrospective monitoring of mercury in fish from selected European freshwater and estuary sites. Chemosphere 134, 427-434.

Paar, M., Voronkov, A., Hop, H., Brey, T., Bartsch, I., Schwanitz, M., Wiencke, C., Lebreton, B., Asmus, R., Asmus, H., 2015. Temporal shift in biomass and production of macrozoobenthos in the macroalgal belt at Hansneset, Kongsfjorden, after 15 years. Polar Biology.

Robin, F., Meunier, F., Corre, F., Joyeux, E., Cayatte, M.-L., Delaporte, P., Lemesle, J.-C., Pineau, P., Bocher, P., 2015. Site and prey selection by wintering Black-tailed Godwit Limosa limosa islandica feeding on seagrass beds and bare mudflats on the central Atlantic coast of France. Revue d'Ecologie (Terre et Vie) 70, 134-147.

Saint-Béat, B., Baird, D., Asmus, H., Asmus, R., Bacher, C., Pacella, S.R., Johnson, G.A., David, V., Vézina, A.F., Niquil, N., 2015. Trophic networks: How do theories link ecosystem structure and functioning to stability properties? A review. Ecological Indicators 52, 458-471.

Sardenne, F., Ménard, F., Degroote, M., Fouché, E., Guillou, G., Lebreton, B., Hollanda, S.J., Bodin, N., 2015. Methods of lipid-normalization for multi-tissue stable isotope analyses in tropical tuna. Rapid Communications in Mass Spectrometry 29, 1253-1267.

Yang A., Zhang X., Agogué H., Dupuy C., Gong J., 2015. Contrasting spatiotemporal patterns and environmental drivers of diversity and community structure of ammonia oxidizers, denitrifiers, and anammox bacteria in sediments of estuarine tidal flats. Annals of Microbiology 65, 879-890

2014

Agogué H., Mallet C., Orvain F., De Crignis M., Mornet F., Dupuy C., 2014. Bacterial dynamics in a microphytobenthic biofilm: A tidal mesocosm approach. Journal of Sea Research 92, 36-45.

Barros F., Blanchet H., Hammerstrom K., Sauriau P.G., Oliver J., 2014. A framework for investigating general patterns of benthic β-diversity along estuaries. Estuarine, Coastal and Shelf Science 149, 223-231.

Blanchet H., Gouillieux B., Alizier S., Amouroux J.M., Bachelet G., Barillé A.L., Dauvin J.C., de Montaudouin X., Derolez V., Desroy N., Grall J., Grémare A., Hacquebart P., Jourde J., Labrune C., Lavesque N., Meirland A., Nebout T., Olivier F., Pelaprat C., Ruellet T., Sauriau P.G., Thorin S., 2014. Multiscale patterns in the diversity and organization of benthic intertidal fauna among French Atlantic estuaries. Journal of Sea Research 90, 95-110.

Bocher P., Robin F., Kojadinovic J., Delaporte P., Rousseau P., Dupuy C., Bustamante P., 2014. Trophic resource partitioning within a shorebird community feeding on intertidal mudflat habitats. Journal of Sea Research 92,115-124.

Carpentier A., Como S., Dupuy C., Lefrançois C., Feunteun E., 2014. Feeding ecology of Liza spp. in a tidal flat: Evidence of the importance of primary production (biofilm) and associated meiofauna. Journal of Sea Research 92, 86-91.

Chouvelon T., Chappuis A., Bustamante P., Lefebvre S., Mornet F., Guillou G., Violamer L., Dupuy C., 2014. Trophic ecology of European sardine Sardina pilchardus and European anchovy Engraulis encrasicolus in the Bay of Biscay (north-east Atlantic) inferred from δ13C and δ15N values of fish and identified mesozooplanktonic organisms. Journal of Sea Research 85, 277-291.

Como S., Lefrancois C., Maggi E., Antognarelli F., Dupuy C., 2014. Behavioral responses of juvenile golden gray mullet Liza aurata to changes in coastal temperatures and consequences for benthic food resources. Journal of Sea Research 92, 66-73.

Dubois S., Blanchet H., Garcia A., Massé M., Galois R., Grémare A., Charlier K., Guillou G., Richard P., Savoye N., 2014. Trophic resource use by macrozoobenthic primary consumers within a semi-enclosed coastal ecosystem: Stable isotope and fatty acid assessment. Journal of Sea Research 88, 87-99.

Dupuy C., Mallet C., Guizien K., Montanié H., Bréret M., Mornet F., Fontaine C., Nérot C., Orvain F., 2014. Sequential resuspension of biofilm components (viruses, prokaryotes and protists) as measured by erodimetry experiments in the Brouage mudflat (French Atlantic coast). Journal of Sea Research 92, 56-65.

Fargier L., Hartmann H.J., Molina-Ureña H., 2014. Marine Areas of Responsible Fishing: a path toward small-scale fisheries co-management in Costa Rica? Perspectives from Golfo Dulce. in: Amezcua-Martínez F (Ed) "Fisheries Management of Mexican and Central American Estuaries”, Estuaries of the World, Springer Verlag, Dordrecht 2014: p. 155-179

Giovagnetti V., Flori S., Tramontano F., Lavaud J., Brunet C., 2014. The velocity of light intensity increase modulates the photoprotective response in coastal diatoms. PLoS ONE 9.

Graba M., Sauvage S., Majdi N., Mialet B., Moulin F.Y., Urrea G., Buffan-Dubau E., Tackx M., Sabater S., Sanchez-Pérez J.M., 2014. Modelling epilithic biofilms combining hydrodynamics, invertebrate grazing and algal traits. Freshwater Biology. DOI: 10.1111/fwb.12341

Guizien K., Dupuy C., Ory P., Montanié H., Hartmann H., Chatelain M., Karpytchev M., 2014. Microorganism dynamics during a rising tide: Disentangling effects of resuspension and mixing with offshore waters above an intertidal mudflat. Journal of Marine Systems 129, 178-188.

Hlaili, A.S., Niquil, N., Legendre, L., 2014. Planktonic food webs revisited: Reanalysis of results from the linear inverse approach. Progress in Oceanography 120, 216-229.

Korsman J.C., Schipper A.M., De Hoop L., Mialet B., Maris T., Tackx M.L.M., Hendriks A.J., 2014. Modeling the impacts of multiple environmental stress factors on estuarine copepod populations. Environmental Science and Technology 48, 5709-5717.

Lassalle G., Bourdaud P., Saint-Béat B., Rochette S., Niquil N., 2014. A toolbox to evaluate data reliability for whole-ecosystem models: Application on the Bay of Biscay continental shelf food-web model. Ecological Modelling 285, 13-21.

Lassalle G., Chouvelon T., Bustamante P., Niquil N., 2014. An assessment of the trophic structure of the Bay of Biscay continental shelf food web: Comparing estimates derived from an ecosystem model and isotopic data. Progress in Oceanography 120, 205-215.

Lassalle G., Nelva Pasqual J.-S., Boët P., Rochet M.-J., Trenkel V.M., Niquil N., 2014. Combining quantitative and qualitative models to identify functional groups for monitoring changes in the Bay of Biscay continental shelf exploited foodweb. ICES Journal of Marine Science 71, 105-117.

Lavergne C., Beaugeard L., Dupuy C., Courties C., Agogué H., 2014. An efficient and rapid method for the enumeration of heterotrophic prokaryotes in coastal sediments by flow cytometry. Journal of Microbiological Methods 105, 31-38.

Lucia M., Bocher P., Chambosse M., Delaporte P., Bustamante P., 2014. Trace element accumulation in relation to trophic niches of shorebirds using intertidal mudflats. Journal of Sea Research 92, 134-143.

Mallet C., Agogué H., Bonnemoy F., Guizien K., Orvain F., Dupuy C., 2014. Structures of benthic prokaryotic communities and their hydrolytic enzyme activities resuspended from samples of intertidal mudflats: An experimental approach. Journal of Sea Research 92, 158-169.

Montanié H., Ory P., Orvain F., Delmas D., Dupuy C., Hartmann H.J. 2014. Microbial interactions in marine water amended by eroded benthic biofilm: A case study from an intertidal mudflat. Journal of Sea Research 92, 74-85.

Orvain F., De Crignis M., Guizien K., Lefebvre S., Mallet C., Takahashi E., Dupuy C., 2014. Tidal and seasonal effects on the short-term temporal patterns of bacteria, microphytobenthos and exopolymers in natural intertidal biofilms (Brouage, France). Journal of Sea Research 92, 6-18.

Orvain F., Guizien K., Lefebvre S., Bréret M., Dupuy C., 2014. Relevance of macrozoobenthic grazers to understand the dynamic behaviour of sediment erodibility and microphytobenthos resuspension in sunny summer conditions. Journal of Sea Research 92, 46-55.

Pierre G., Zhao J.-M., Orvain F., Dupuy C., Klein G.L., Graber M., Maugard T., 2014. Seasonal dynamics of extracellular polymeric substances (EPS) in surface sediments of a diatom-dominated intertidal mudflat (Marennes–Oléron, France). Journal of Sea Research 92, 26-35.

Quaintenne G., Bocher P., Ponsero A., Caillot E., Feunteun E., 2014. Contrasting Benthos Communities and Prey Selection by Red Knot Calidris canutus in Three Nearby Bays on the Channel Coast. Ardea 101, 87-98.

Rasconi, S., Grami, B., Niquil, N., Jobard, M., Sime-Ngando, T., 2014. Parasitic chytrids sustain zooplankton growth during inedible algal bloom. Frontiers in Microbiology 5.

Saint-Béat B., Dupuy C., Agogué H., Carpentier A., Chalumeau J., Como S., David V., De Crignis M., Duchêne J.C., Fontaine C., Feunteun E., Guizien K., Hartmann H., Lavaud J., Lefebvre S., Lefrançois C., Mallet C., Montanié H., Mouget J.L., Orvain F., Ory P., Pascal P.Y., Radenac G., Richard P., Vézina A.F., Niquil N., 2014. How does the resuspension of the biofilm alter the functioning of the benthos-pelagos coupled food web of a bare mudflat in Marennes-Oléron Bay (NE Atlantic)? Journal of Sea Research 92, 144-157.

Sokołowski, A., Szczepańska, A., Richard, P., Kedra, M., Wołowicz, M., Wesławski, J.M., 2014. Trophic structure of the macrobenthic community of Hornsund, Spitsbergen, based on the determination of stable carbon and nitrogen isotopic signatures. Polar Biology 37, 1247-1260.

Tambadou F., Lanneluc I., Sablé S., Klein G.L., Doghri I., Sopéna V., Didelot S., Barthélémy C., Thiéry V., Chevrot R., 2014. Novel nonribosomal peptide synthetase (NRPS) genes sequenced from intertidal mudflat bacteria. FEMS Microbiology Letters 357, 123-130.

Zhang X., Agogué H., Dupuy C., Gong J., 2014. Relative Abundance of Ammonia Oxidizers, Denitrifiers, and Anammox Bacteria in Sediments of Hypernutrified Estuarine Tidal Flats and in Relation to Environmental Conditions. CLEAN - Soil, Air, Water, 2 (6), 815-823.

2013

Batifoulier F., Lazure P., Velo-Suarez L., Maurer D., Bonneton P., Charria G., Dupuy C., Gentien P., 2013. Distribution of Dinophysis species in the Bay of Biscay and possible transport pathways to Arcachon Bay. Journal of Marine Systems 109-110, S273-S283.

Bocher P., Robin F., Deceuninck B., Caillot E., 2013. Distribution, phenology and long-term population trends in Blacktailed Godwits Limosa limosa wintering in coastal France. Acta Ornithologica 48, 141-150.

Bocher P., Robin F., Meunier F., Delaporte P., Simon-Bouhet B., 2013. Origins and Age Structure of Black-Tailed Godwits Limosa limosa on the Central Atlantic Coast of France. Ardeola 60, 225-243.

Chaigne, A., Authier, M., Richard, P., Cherel, Y., Guinet, C., 2013. Shift in foraging grounds and diet broadening during ontogeny in southern elephant seals from Kerguelen Islands. Marine Biology 160, 977-986.

Cherel, Y., Jaeger, A., Alderman, R., Jaquemet, S., Richard, P., Wanless, R.M., Phillips, R.A., Thompson, D.R., 2013. A comprehensive isotopic investigation of habitat preferences in nonbreeding albatrosses from the Southern Ocean. Ecography 36, 277-286.

Corenblit, D.J.-F., Julien, F., Steiger, J., Darrozes, J., Mialet, B., 2013. High shell deposition of the invasive clam Corbicula fluminea (Müller, 1774) (Bivalvia : Corbiculidae) on alluvial bars: exploratory investigations and biogeomorphological research perspectives. Geomorphologie -Paris- 19, 153-164.

Hugoni M., Taib N., Debroas D., Domaizon I., Dufournel I.J., Bronner G., Salter I., Agogué H., Mary I., Galand P.E., 2013. Structure of the rare archaeal biosphere and seasonal dynamics of active ecotypes in surface coastal waters. Proceedings of the National Academy of Sciences of the United States of America 110, 6004-6009.

Jassey V.E.J., Meyer C., Dupuy C., Bernard N., Mitchell E.A.D., Toussaint M.L., Metian M., Chatelain A.P., Gilbert D., 2013. To What Extent Do Food Preferences Explain the Trophic Position of Heterotrophic and Mixotrophic Microbial Consumers in a Sphagnum Peatland? Microbial Ecology 66, 571-580.

Jourde, J., Sauriau, P.-G., Guenneteau, S., Caillot, E., 2013. First record of Grandidierella japonica Stephensen, 1938 (Amphipoda: Aoridae) from mainland Europe. BioInvasions Record 2, 51-55.

Kientz B., Agogué H., Lavergne C., Marié P., Rosenfeld E., 2013. Isolation and distribution of iridescent Cellulophaga and other iridescent marine bacteria from the Charente-Maritime coast, French Atlantic. Systematic and Applied Microbiology 36, 244-251.

Lassalle G., Lobry J., Le Loc'h F., Mackinson S., Sanchez F., Tomczak M.T., Niquil,N., 2013. Ecosystem status and functioning: Searching for rules of thumb using an intersite comparison of food-web models of Northeast Atlantic continental shelves. ICES Journal of Marine Science 70, 135-149.

Lavaud J., Lepetit B., 2013. An explanation for the inter-species variability of the photoprotective non-photochemical chlorophyll fluorescence quenching in diatoms. Biochimica et Biophysica Acta - Bioenergetics 1827, 294-302.

Le Fouest, V., Babin, M., Tremblay, J.E., 2013. The fate of riverine nutrients on Arctic shelves. Biogeosciences 10, 3661-3677.

Le Fouest, V., Zakardjian, B., Xie, H., Raimbault, P., Joux, F., Babin, M., 2013. Modeling plankton ecosystem functioning and nitrogen fluxes in the oligotrophic waters of the Beaufort Sea, Arctic Ocean: A focus on light-driven processes. Biogeosciences 10, 4785-4800.

Lebreton B., Richard P., Guillou G., Blanchard G.F., 2013. Trophic shift in young-of-the-year Mugilidae during salt-marsh colonization. Journal of Fish Biology 82, 1297-1307.

Legendre L., Niquil N., 2013. Large-scale regional comparisons of ecosystem processes: Methods and approaches. Journal of Marine Systems 109-110, 4-21.

Lepetit B., Sturm S., Rogato A., Gruber A., Sachse M., Falciatore A., Kroth P.G., Lavaud J., 2013. High light acclimation in the secondary plastids containing diatom Phaeodactylum tricornutum is triggered by the redox state of the plastoquinone pool. Plant Physiology 161, 853-865.

Marquise N., Harford P.J., Chevallier F., Roisnel T., Dorcet,V., Gagez A.L., Sablé S., Picot L., Thiéry V., Wheatley A.E.H., Gros P.C., Mongin F., 2013. Synthesis of azafluorenones and related compounds using deprotocupration-aroylation followed by intramolecular direct arylation. Tetrahedron 69, 10123-10133.

Méléder V., Laviale M., Jesus B., Mouget J.L., Lavaud J., Kazemipour F., Launeau P., Barillé L., 2013. In vivo estimation of pigment composition and optical absorption cross-section by spectroradiometry in four aquatic photosynthetic micro-organisms. Journal of Photochemistry and Photobiology B: Biology 129, 115-124.

Mialet B., Majdi N., Tackx M., Azémar F., Buffan-Dubau E., 2013. Selective Feeding of Bdelloid Rotifers in River Biofilms. PLoS ONE 8, e75352.

Pacella S.R., Lebreton B., Richard P., Phillips D., DeWitt T.H., Niquil N., 2013. Incorporation of diet information derived from Bayesian stable isotope mixing models into mass-balanced marine ecosystem models: A case study from the Marennes-Oléron Estuary, France. Ecological Modelling 267, 127-137.

Raimonet, M., Guillou, G., Mornet, F., Richard, P., 2013. Macroalgae δ15N values in well-mixed estuaries: Indicator of anthropogenic nitrogen input or macroalgae metabolism? Estuarine, Coastal and Shelf Science 119, 126-138.

Robin F., Piersma T., Meunier F., Bocher P., 2013. Expansion into an herbivorous niche by a customary carnivore : Black -tailed god wits feeding on rhizomes of zostera at a newly established wintering site. Condor 115, 340-347.

Rombouts I., Beaugrand G., Fizzala X., Gaill F., Greenstreet S.P.R., Lamare S., Le Loc'H F., McQuatters-Gollop A., Mialet B., Niquil,N., Percelay J., Renaud F., Rossberg A.G., Féral J.P., 2013. Food web indicators under the Marine Strategy Framework Directive: From complexity to simplicity? Ecological Indicators 29, 246-254.

Saint-Béat B., Dupuy C., Bocher P., Chalumeau J., De Crignis M., Fontaine C., Guizien K., Lavaud J., Lefebvre S., Montanié H., Mouget J.L., Orvain F., Pascal P.Y., Quaintenne G., Radenac G., Richard P., Robin F., Vézina A.F., Niquil N., 2013. Key Features of Intertidal Food Webs That Support Migratory Shorebirds. PLoS ONE 8.

Saint-Béat B., Vézina A.F., Asmus R., Asmus H., Niquil N., 2013. The mean function provides robustness to linear inverse modelling flow estimation in food webs: A comparison of functions derived from statistics and ecological theories. Ecological Modelling 258, 53-64.

Serôdio J., Ezequiel J., Frommlet J., Laviale M., Lavaud J., 2013. A method for the rapid generation of nonsequential light-response curves of chlorophyll fluorescence. Plant Physiology 163, 1089-1102.

Sturm S., Engelken J., Gruber A., Vugrinec S., G Kroth P., Adamska I., Lavaud J., 2013. A novel type of light-harvesting antenna protein of red algal origin in algae with secondary plastids. BMC Evolutionary Biology 13.

Tekwani N., Majdi N., Mialet B., Tornés E., Urrea-Clos G., Buffan-Dubau E., Sabater S., Tackx M., 2013. Contribution of epilithic diatoms to benthic-pelagic coupling in a temperate river. Aquatic Microbial Ecology 69, 47-57.

Wang, Y., Liu, D., Richard, P., Li, X., 2013. A geochemical record of environmental changes in sediments from Sishili Bay, northern Yellow Sea, China: Anthropogenic influence on organic matter sources and composition over the last 100years. Marine Pollution Bulletin 77, 227-236

2012

Asmus, R., Asmus, H., Baird, D., Niquil, N., 2012. Preface Special Issue Estuarine systems: changes and challenges. Estuarine, Coastal and Shelf Science 108, 1-2.

Authier, M., Dragon, A.C., Richard, P., Cherel, Y., Guinet, C., 2012. O' mother where wert thou? Maternal strategies in the southern elephant seal: a stable isotope investigation. Proceedings. Biological sciences / The Royal Society 279, 2681-2690.

Bocher, P., Quaintenne, G., Delaporte, P., Goulevant, C., Deceuninck, B., Caillot, E., 2012. Distribution, phenology and long term trends of Red Knots Calidris canutus in France. Wader Study Group Bulletin 119, 17-25.

Bocher, P., Quaintenne, G., Robin, F., Doumeret, A., Delaporte, P., 2012. Origins and age structure of Red Knot Calidris canutus staging and wintering on the Atlantic coast of France. Journal of Ornithology 153, 103-114.

Bouvy, M., Combe, M., Bettarel, Y., Dupuy, C., Rochelle-Newall, E., Charpy, L., 2012. Uncoupled viral and bacterial distributions in coral reef waters of Tuamotu Archipelago (French Polynesia). Marine Pollution Bulletin 65, 506-515.

Bouvy, M., Dupuy, C., Pagano, M., Barani, A., Charpy, L., 2012. Do human activities affect the picoplankton structure of the Ahe atoll lagoon (Tuamotu Archipelago, French Polynesia)? Marine Pollution Bulletin 65, 516-524.

Ceia, F.R., Phillips, R.A., Ramos, J.A., Cherel, Y., Vieira, R.P., Richard, P., Xavier, J.C., 2012. Short- and long-term consistency in the foraging niche of wandering albatrosses. Marine Biology 159, 1581-1591.

Coz, R., Ouisse, V., Artero, C., Carpentier, A., Crave, A., Feunteun, E., Olivier, J.-M., Perrin, B., Ysnel, F., 2012. Development of a new standardised method for sustainable monitoring of the vulnerable pink sea fan Eunicella verrucosa. Marine Biology 159, 1375-1388.

David, V., Ryckaert, M., Karpytchev, M., Bacher, C., Arnaudeau, V., Vidal, N., Maurer, D., Niquil, N., 2012. Spatial and long-term changes in the functional and structural phytoplankton communities along the French Atlantic coast. Estuarine, Coastal and Shelf Science 108, 37-51.

Domaizon, I., Lepère, C., Debroas, D., Bouvy, M., Ghiglione, J.F., Jacquet, S., Bettarel, Y., Bouvier, C., Torréton, J.P., Vidussi, F., Mostajir, B., Kirkham, A., Lefloch, E., Fouilland, E., Montanié, H., Bouvier, T., 2012. Short-term responses of unicellular planktonic eukaryotes to increases in temperature and UVB radiation. BMC Microbiology 12, 202.

Fournier, J., Dupuy, C., Bouvy, M., Couraudon-Réale, M., Charpy, L., Pouvreau, S., Le Moullac, G., Le Pennec, M., Cochard, J.C., 2012. Pearl oysters Pinctada margaritifera grazing on natural plankton in Ahe atoll lagoon (Tuamotu archipelago, French Polynesia). Marine Pollution Bulletin 65, 490-499.

Jassey, V.E.J., Shimano, S., Dupuy, C., Toussaint, M.L., Gilbert, D., 2012. Characterizing the Feeding Habits of the Testate Amoebae Hyalosphenia papilio and Nebela tincta along a Narrow " Fen-Bog" Gradient Using Digestive Vacuole Content and 13C and 15N Isotopic Analyses. Protist 163, 451-464.

Jourde, J., Alizier, S., Dancie, C., Dauvin, J.C., Desroy, N., Dubut, S., Gentil, F., Grall, J., Hanin, C., Lanshere, J., Thiébaut, E., 2012. First and repeated records of the tropical-temperate crab Asthenognathus atlanticus Monod, 1932 (Decapoda: Brachyura) in the eastern part of the bay of seine (eastern english channel, France). Cahiers de Biologie Marine 53, 525-532.

Kernaléguen, L., Cazelles, B., Arnould, J.P.Y., Richard, P., Guinet, C., Cherel, Y., 2012. Long-term species, sexual and individual variations in foraging strategies of fur seals revealed by stable isotopes in whiskers. PLoS ONE 7.

Lassalle, G., Gascuel, D., Le Loc'h, F., Lobry, J., Pierce, G.J., Ridoux, V., Santos, M.B., Spitz, J., Niquil, N., 2012. An ecosystem approach for the assessment of fisheries impacts on marine top predators: the Bay of Biscay case study. ICES Journal of Marine Science: Journal du Conseil 69, 925-938.

Lavaud, J., Materna, A.C., Sturm, S., Vugrinec, S., Kroth, P.G., 2012. Silencing of the violaxanthin de-epoxidase gene in the diatom Phaeodactylum tricornutum reduces diatoxanthin synthesis and non-photochemical quenching. PLoS ONE 7.

Lebreton, B., Richard, P., Galois, R., Radenac, G., Brahmia, A., Colli, G., Grouazel, M., André, C., Guillou, G., Blanchard, G.F., 2012. Food sources used by sediment meiofauna in an intertidal Zostera noltii seagrass bed: A seasonal stable isotope study. Marine Biology 159, 1537-1550.

Lucia, M., Bocher, P., Cosson, R.P., Churlaud, C., Bustamante, P., 2012. Evidence of species-specific detoxification processes for trace elements in shorebirds. Ecotoxicology 21, 2349-2362.

Lucia, M., Bocher, P., Cosson, R.P., Churlaud, C., Robin, F., Bustamante, P., 2012. Insight on trace element detoxification in the Black-tailed Godwit (Limosa limosa) through genetic, enzymatic and metallothionein analyses. Science of the Total Environment 423, 73-83.

Majdi, N., Mialet, B., Boyer, S., Tackx, M., Leflaive, J., Boulêtreau, S., Ten-Hage, L., Julien, F., Fernandez, R., Buffan-Dubau, E., 2012. The relationship between epilithic biofilm stability and its associated meiofauna under two patterns of flood disturbance. Freshwater Science 31, 38-50.

Marrou, L., Marencic, H., Niquil, N., 2012. Preface B. From Venice to Wadden: A brief review of " transitional water systems" as World Heritage Sites. Estuarine, Coastal and Shelf Science 108, 3-6.

Meissner, A.M., MacLeod, C.D., Richard, P., Ridoux, V., Pierce, G., 2012. Feeding ecology of striped dolphins, Stenella coeruleoalba, in the north-western Mediterranean Sea based on stable isotope analyses. Journal of the Marine Biological Association of the United Kingdom 92, 1677-1687.

Modéran, J., David, V., Bouvais, P., Richard, P., Fichet, D., 2012. Organic matter exploitation in a highly turbid environment: Planktonic food web in the Charente estuary, France. Estuarine, Coastal and Shelf Science 98, 126-137.

Niquil, N., Chaumillon, E., Johnson, G.A., Bertin, X., Grami, B., David, V., Bacher, C., Asmus, H., Baird, D., Asmus, R., 2012. The effect of physical drivers on ecosystem indices derived from ecological network analysis: Comparison across estuarine ecosystems. Estuarine, Coastal and Shelf Science 108, 132-143.

Orvain, F., Le Hir, P., Sauriau, P.G., Lefebvre, S., 2012. Modelling the effects of macrofauna on sediment transport and bed elevation: Application over a cross-shore mudflat profile and model validation. Estuarine, Coastal and Shelf Science 108, 64-75.

Pagano, M., Sagarra, P.-B., Champalbert, G., Bouvy, M., Dupuy, C., Thomas, Y., Charpy, L., 2012. Metazooplankton communities in the Ahe atoll lagoon (Tuamotu Archipelago, French Polynesia): Spatiotemporal variations and trophic relationships. Marine Pollution Bulletin 65, 538-548.

Pierre, G., Graber, M., Rafiliposon, B.A., Dupuy, C., Orvain, F., de Crignis, M., Maugard, T., 2012. Biochemical Composition and Changes of Extracellular Polysaccharides (ECPS) Produced during Microphytobenthic Biofilm Development (Marennes-Oléron, France). Microbial Ecology 63, 157-169.

Ramdine, G., Fichet, D., Louis, M., Lemoine, S., 2012. Polycyclic aromatic hydrocarbons (PAHs) in surface sediment and oysters (Crassostrea rhizophorae) from mangrove of Guadeloupe: Levels, bioavailability, and effects. Ecotoxicology and Environmental Safety 79, 80-89.

Rasconi, S., Niquil, N., Sime-Ngando, T., 2012. Phytoplankton chytridiomycosis: Community structure and infectivity of fungal parasites in aquatic ecosystems. Environmental Microbiology 14, 2151-2170.

Rzeznik-Orignac, J., Fichet, D., 2012. Experimental estimation of assimilation rates of meiofauna feeding on 14C-labelled benthic diatoms. Journal of Experimental Marine Biology and Ecology 432-433, 179-185.

Serôdio, J., Ezequiel, J., Barnett, A., Mouget, J., Méléder, V., Laviale, M., Lavaud, J., 2012. Efficiency of photoprotection in microphytobenthos: role of vertical migration and the xanthophyll cycle against photoinhibition. Aquatic Microbial Ecology 67, 161-175.

Sokołowski, A., Wołowicz, M., Asmus, H., Asmus, R., Carlier, A., Gasiunaité, Z., Grémare, A., Hummel, H., Lesutiené, J., Razinkovas, A., Renaud, P.E., Richard, P., Kedra, M., Lebreton, B., 2012. Is benthic food web structure related to diversity of marine macrobenthic communities? Estuarine, Coastal and Shelf Science 108, 76-86.

Tortajada, S., Niquil, N., Blanchet, H., Grami, B., Montanié, H., David, V., Glé, C., Saint-Béat, B., Johnson, G.A., Marquis, E., Del Amo, Y., Dubois, S., Vincent, D., Dupuy, C., Jude, F., Hartmann, H.J., Sautour, B., 2012. Network analysis of the planktonic food web during the spring bloom in a semi enclosed lagoon (Arcachon, SW France). Acta Oecologica 40, 40-50.

Witkowski, A., Sullivan, M.J., Bogaczewicz-Adamcza, B., Bak, M., Rhiel, E., Ribeiro, L., Richard, P., 2012. Morphology and distribution of a little known but widespread diatom (Bacillariophyceae), Navicula spartinetensis Sullivan et Reimer. Diatom Research 27, 43-51.

2011

Agogué H, Lamy D, Neal PR, Sogin ML, Herndl GJ (2011) Water mass−specificity of bacterial communities in the North Atlantic revealed by massively parallel sequencing. Molecular ecology 20: 258−274

Baeta, A., Niquil, N., Marques, J.C., Patrício, J., 2011. Modelling the effects of eutrophication, mitigation measures and an extreme flood event on estuarine benthic food webs. Ecological Modelling 222, 1209-1221.

Bouvy M, Jacquet S, Domaizon I, Bettarel Y, Bouvier C, Montanié H, Mostajir B, Sime Ngando T, Torreton JP, Vidussi F, Bouvier T (2011) Trophic interactions between viruses, bacteria and nanoflagellates under various nutrient conditions and simulated climate change. Environmental Microbiology 13: 1842-1857

Bukaveckas, P.A., Barry, L.E., Beckwith, M.J., David, V., Lederer, B., 2011. Factors Determining the Location of the Chlorophyll Maximum and the Fate of Algal Production within the Tidal Freshwater James River. Estuaries and Coasts 34, 569-582.

Dupuy C, Talarmin A, Hartmann HJ, Delmas D, Courties C, Marquis E (2011) Community structure and grazing of the nano-microzooplankton on the continental shelf of the Bay of Biscay. Estuarine Coastal and Shelf Science 95: 1-13

Grami, B., Rasconi, S., Niquil, N., Jobard, M., Saint-Béat, B., Sime-Ngando, T., 2011. Functional effects of parasites on food web properties during the spring diatom bloom in lake pavin: A linear inverse modeling analysis. PLoS ONE 6.

Kiszka, J., Simon-Bouhet, B., Martinez, L., Pusineri, C., Richard, P., Ridoux,V., 2011, Ecological niche segregation within a community of sympatric dolphins around a tropical island, Marine Ecology Progress Series, 433, 273-288

Lassalle G, Lobry J, Le Loc'h F, Bustamante P, Certain G, Delmas D, Dupuy C, Hily C, Labry C, Le Pape O, Marquis E, Petitgas P, Pusineri C, Ridoux V, Spitz J, Niquil N (2011) Lower trophic levels and detrital biomass controlled the Bay of Biscay continental shelf food web: implications for ecosystem management. 91: 561-575

Lebreton B, Richard P, Galois R, Radenac G, Pfléger C, Guillou G, Blanchard GF (2011) Trophic importance of microphytobenthos in an intertidal Zostera noltii seagrass bed : Evidence from stable isotope and fatty acid analyses. Estuarine Coastal and Shelf Science 92: 140-153

Lebreton B, Richard P, Parlier EP, Guillou G, Blanchard GF (2011) Trophic ecology of mullets in an European salt marsh : A stable isotope study. Estuarine Coastal and Shelf Science 91: 502-510

Lefebvre S, Mouget JL, Lavaud J (2011) Duration of rapid light curves for determining the photosynthetic activity of microphytobenthos biofilm in situ. Aquatic Botany 95:1-8

Marquis E, Niquil N, Dupuy C (2011). Does the study of nano-microzooplankton community size structure effectively define their dynamics ? Investigation in the Bay of Biscay (France). Journal of Plankton research 33: 1104-1118.

Marquis E, Niquil N, Vézina A, Petitgas P, Dupuy C (2011) Influence of the planktonic food web structure on the system capacity to support pelagic productions: an inverse analysis approach. ICES Journal of Marine Science 68: 803-812.

Morin, N., Lanneluc, I., Connil, N., Cottenceau, M., Pons, A.M., Sablé, S., 2011. Mechanism of bactericidal activity of microcin L in Escherichia coli and Salmonella enterica. Antimicrobial Agents and Chemotherapy 55, 997-1007.

Niquil, N., Kagami, M., Urabe, J., Christaki, U., Viscogliosi, E., Sime-Ngando, T., 2011. Potential role of fungi in plankton food web functioning and stability: A simulation analysis based on Lake Biwa inverse model. Hydrobiologia 659, 65-79.

Ory P, Palesse S, Delmas D, Montanié H (2011). In situ structuration of virioplankton through bacterial exoenzymatic activity: interaction with phytoplankton. Aquatic microbial ecology 64: 233-252

Quaintenne G, van Gils JA, Bocher P, Dekinga A, Piersma T (2011) Scaling up ideals to freedom: are densities of red knots across Western Europe consistent with IFD? Proceedings of the Royal Society Series B. 278: 2728-2736 .

Refait, P., Nguyen, D.D., Jeannin, M., Sable, S., Langumier, M., Sabot, R., 2011. Electrochemical formation of green rusts in deaerated seawater-like solutions. Electrochimica Acta 56, 6481-6488.

Serodio J, Lavaud J (2011) A model for describing the light response of the nonphotochemical quenching of chlorophyll fluorescence. Photosynthesis Research 108: 61-76.

Sime-Ngando, T., Niquil, N., 2011. Editorial: 'Disregarded' microbial diversity and ecological potentials in aquatic systems: A new paradigm shift ahead. Hydrobiologia 659, 1-4.

Tortajada S, David V, Brahmia A, Dupuy C, Laniesse T, Parinet B, Pouget F, Rousseau F, Simon-Bouhet B, Robin FX (2011) Variability of salt- and freshwater marsh characteristics on the west coast of France: a spatio-temporal assessment. Water Research 45: 4152-4168

Viain A, Corre F, Delaporte P, Joyeux E, Bocher P (2011) Numbers, diet and feeding methods of Common Shelduck Tadorna tadorna wintering in the estuarine bays of Aiguillon and Marennes-Oléron, western France. Wildfowl 61: 121–141

2010

Allard J, Chaumillon E, Bertin X, Poirier C , Ganthy F (2010) Sedimentary record of environ-mental changes and human interferences in a macrotidal bay for the last millenaries: the Marennes-Oleron Bay (SW France). Bulletin de la Société Géologique de France 181: 151-169

Brunet C and Lavaud J (2010) Can the xanthophyll cycle help extract the essence of the microalgal functional response to a variable light environment ? Journal of Plankton Research 32: 1609-1617

Dupuy C, Rossignol L, Geslin E, Pascal PY (2010) Ammonia tepida: a hard-shelled foraminifera predator of mudflat at meio-macrofaunal metazoan. Journal of Foraminiferal Research 40: 305-331

Feutry P, Hartmann HJ, Casabonnet H, Umaña G (2010) Preliminary analysis of the fish species of the Pacific Central American Mangrove of Zancudo, Golfo Dulce, Costa Rica. Wetlands Ecology and Management 18: 637-650

Lavesque N., Bachelet G., Béguer M., Girardin M., Lepage M., Blanchet H., Sorbe J.-C., Modéran J., Sauriau P.-G., Auby I. (2010) Recent expansion of the oriental shrimp Palaemon macrodactylus (Crustacea: Decapoda) on the western coasts of France. Aquatic Invasions, 5 (Suppl. 1): 103-108

Modéran J, Bouvais P, David V, Le Noc S, Simon-Bouhet B, Niquil N, Miramand P, Fichet D (2010) Zooplankton community structure in a highly turbid environment (Charente estuary, France): Spatio-temporal patterns and environmental control. Estuarine, Coastal and Shelf Science 88 : 219-232

Ory P, Hartmann HJ, Jude F, Dupuy C, Del Amo Y, Catala P, Mornet F, Huet V, Jan B, Vincent D, Sautour B,Montanié H (2010) Pelagic food web patterns: Do they modulate virus and nanoflagellate effects on picoplankton during the phytoplankton spring bloom? Environmental Microbiology 12: 2755-2772

Pasquaud S., Pillet M., David V., Sautour B., Elie P.(2010) Determination of fish trophic levels in an estuarine system. Estuarine Coastal and Shelf Science, 86 p. 237 - p. 246

Pasquaud S, David V, Lobry J, Girardin M, Sautour B, Elie P (2010). Exploitation of trophic resources by fish under stressful estuarine conditions . Mar Ecol Prog Ser 400 : 207-219

Perkins RG, Lavaud J, Serodio J, Mouget J-L, Cartaxana P, Rosa P, Barille L, Brotas V, Jesus BM (2010) Vertical cell movement is a primary response of intertidal benthic biofilms to increasing light dose. Marine Ecology Progress Series 416:93-103.

Shamoun-Baranes J, Leyrer J, van Loon E, Bocher P, Robin F, Meunier F, Piersma T(2010) Stochastic atmospheric assistance and the use of emergency staging sites by migrants. Proc of the Royal Soc Biol
277: 1505-1511

Pierre G, Graber M, Orvain F, Dupuy C, Maugard T (2010). Biochemical characterization of extracellular polymeric substances extracted from an intertidal mudflat using a cation exchange resin. Biochemical Systematics and Ecology 38: 917–923

Poirier C., Sauriau P.-G., Chaumillon E., Bertin X., (2010). Influence of hydro-sedimentary factors on mollusc death assemblages in a temperate mixed tide-and-wave dominated coastal environment: implications for the fossil record. Cont. Shelf Res. 30: 1876-1890

2009

Armynot du Chatelet E., Degré D., Sauriau P.-G., Debenay J.-P., (2009). Distribution of living benthic foraminifera in relation with environmental variables within the Aiguillon cove (Atlantic coast, France): improving knowledge for paleoecological interpretation. Bull. Soc. Geol. Fr., 180 (2): 93-104

Auguet JC, Montanié H, Hartmann HJ, Lebaron P, Casamayor E, Catala P, Delmas D (2009) Potential effect of freshwater virus on the structure and activity of bacterial communities in the Marennes-Oléron bay (France). Microbial ecology 57: 295-306

Baeta A, Pinto R, Valiela I, Richard P, Niquil N, Marques JC (2009) 15N and 13C in the Mondego estuary food web: seasonal variation in producers and consumers. Marine Environmental Research 67 : 109-116

Baeta A, Valiela I, Pinto R, Richard P, Niquil N, Marques JC (2009) Eutrophication and trophic structure in response to the presence of the eelgrass Zostera noltii. Mar. Biol. 156: 2107-2120

Bouchet VMP, Sauriau PG, Debenay JP, Mermillod-Blondin F, Schmidt S, Amiard JC, Dupas B (2009) Influence of the mode of macrofauna-mediated bioturbation on the vertical distribution of living benthic foraminifera: first insight from axial tomodensitometry. J. Exp. Mar. Biol. Ecol. 371 : 20-33

Callier MD, Fletcher RL, Thorp CH, Fichet D (2009) Macrobenthic community changes along a gradient of marina- related pollution at Southsea (South coast of England) and Minimes (West coast of France) marinas. J. mar. biol. assoc. UK. 89 : 19-29

Compton TJ, Troost TA, Drent J, Kraan C, Bocher P, Leyrer J, Dekinga A, Piersma T (2009) Repeatable sediment associations of burrowing bivalves acroos six european tidal flat systems Marine Ecology Progress Series 382: 87–98

Dang C, de Montaudouin X, Savoye N, Caill-Milly N, Martinez P, Sauriau PG (2009) Stable isotopes changes in the adductor muscle of diseased bivalve Ruditapes philippinarum. Mar. Biol. 156: 611-618

Dang C, Sauriau PG, Savoye N, Caill-Milly N, Martinez P, Haure J, Millaret C, de Montaudouin X (2009) Determination of diet in Manila clam Ruditapes philippinarum by spatial analysis of stable isotopes. Mar. Ecol. Prog. Ser. 387: 167-177

De Corte D, Yokokawa T, Varela MM, Agogué H, Herndl GJ (2009) Spatial distribution of Bacteria and Archaea and amoA gene copy numbers throughout the water column of the Eastern Mediterranean Sea. The ISME Journal 3:147-158

Dubois S, Savoye N, Sauriau PG, Billy I, Martinez P, de Montaudouin X (2009) Digenean trematodes – marine mollusc relationships: a stable isotope study. Dis. Aquat. Org. 84: 57-63

Johnson GA, Niquil N, Asmus H, Bacher C, Asmus R, Baird D (2009) The effects of aggregation on the performance of the inverse method and indicators of network analysis. Ecological Modelling 220 : 3448-3464

Lebreton B, Richard P, Radenac G, Bordes M, Bréret M, Arnaud C, Mornet F, Blanchard GF (2009) Are epiphytes a significant component of intertidal Zostera noltii beds ? Aquat. Bot. 91: 82-90

Lefebvre S, Marin Leal JC, Dubois S, Orvain F, Blin J-L, Bataillé M-P, Ourry A, Galois R (2009) Seasonal dynamics of trophic relationships among co-occurring suspension feeders in two shellfish culture dominated ecosystems. Estuarine, Coastal and Shelf Science 82 : 415-425

Leyrer J, Bocher P, Robin F, Delaporte P, Meunier F, Joyeux E, Piersma T (2009) Northward migration of Afro-Siberian Knots Calidris canutus canutus: High variability in Red Knots numbers visiting stopover sites on French Atlantic coast (1979-2009). Wader Study Group Bulletin 116: 145–151

Materna AC, Sturm S, Kroth PG, Lavaud J (2009) First induced plastid genome mutations in an alga with secondary plastids: psbA mutations in the diatom Phaeodactylum tricornutum (Bacillariophyceae) reveal consequences on the regulation of photosynthesis. Journal of Phycology 45: 838-846

Pascal PY, Dupuy C, Richard P, Mallet C, Armynot du Chatelet E, Niquil N (2009) Seasonal variation in consumption of benthic bacteria by meio- and macrofauna in an intertidal mudflat. Limnology and Oceanography 54: 1048-1059

Poirier C, Sauriau PG, Chaumillon E, Allard J (2009) Can molluscan assemblages give insights into Holocene environmental changes other than sea level rise? A case study from a macrotidal bay (Marennes-Oléron, France). Palaeogeography, Palaeoclimatology, Palaeoecology 280: 105-118

Quaintenne G, van Gils J A, Bocher P, Dekinga A, Piersma T (2009) Diet selection in a molluscivore shorebird across Western Europe: do they show short- or long-term intake rate-maximization? J Anim Ecol doi: 10.1111/j.1365-2656.2009.01608

Shamoun-Baranes J., Leyrer J., van Loon E., Bocher P., Robin F., Meunier F., Piersma T. (2009) Stochastic atmospheric assistance and the use of emergency staging sites by migrants. Proceedings of the Royal Society Series B. 277: 1505-1511

2008

Allard J, Chaumillon E, Poirier C, Sauriau PG (2008) Evidence of former Holocene sea level in the Marennes-Oléron Bay (French Atlantic coast). C.R. Geosciences 340 : 306-314

Bachelet G, de Montaudouin X, Desclaux C, Mairesse G, Raigné H, Randriambao K, Garcia-Meunier P, Martel C, Pascal P-Y, Sauriau PG, Simon-Bouhet B, Robert S Geairon P, Goulletquer P, Grangeré K, Guilpain P, Le Moine O, Rossi N, Seugnet JL, Soletchnick P, Thouzeau G, Paulet Y.-M, Richard J, Chlous-Ducharme F, Capitaine B, Boncoeur J, Alban F, Frésard M, Viard F, Bernas D, Cariou T, Daguin C, Dupont L, Jollivet D, Kruse I, McGlashan D (2008) Les Mollusques invasifs des bassins conchylicoles du littoral Manche-Atlantique : diversité et structure génétiques des populations invasives, compétition avec les taxons indigènes, gestions du risque pour les écosystèmes et la conchyliculture. Actes du Colloque de restitution du «Programme de recherche INVASIONS BIOLOGIQUES», Ministère de l'Ecologie, du Développement et de l'Aménagement durables (Eds.) : 193-200

Blanchet H, Lavesque N, Ruellet T, Dauvin JC, Sauriau PG, Desroy N, Desclaux C, Leconte M, Bachelet G, Janson A-L, Bessineton C, Duhamel S, Jourde J, Mayot S, Simon S, de Montaudouin X (2008) Use of biotic indices in semi-enclosed coastal ecosystems and transitional waters habitats. Implications for the implementation of the European Water Framework Directive. Ecol. Indic 8: 360-372

Bouchet VMP, Sauriau P-G (2008) Influence of oyster culture practices and environmental conditions on the ecological status of intertidal mudflats in the Pertuis Charentais (SW France): a multi-index approach. Marine Pollution Bulletin 56: 1898-1912

Compton T., Troost T., van der Meer J, Kraan C, Honkoop P., Rogers D, Pearson G, de Goeij P, Bocher P, Lavaleye M, Leyrer J, Yates M, Dekinga A, Piersma T (2008) Distributional overlap rather than habitat differentiation
characterizes co-occurrence of bivalves in intertidal soft sediment systems. Mar Ecol Prog Ser 373: 25–35

Faucher K., Fichet D., Miramand P., Lagardère, J.-P., (2008). Impact of chronic cadmium exposure at environmental dose on escape behaviour in sea bass (Dicentrarchus labrax L.; Teleostei, Moronidae). Environmental pollution, vol. 151, no1 : 148-157

Herndl GJ, Agogué H., Baltar F., Reinthaler T., Sintes E., Varela M.M (2008) Regulation of aquatic microbial processes: the ‘microbial loop' of the sunlit surface waters and the dark ocean dissected. Contribution to the SAME-10 Special Issue. Aquatic Microbial Ecology. 53 : 69-81

Lobry J, David V, Pasquaud S, Lepage M, Sautour B, Rochard E (2008) Diversity and stability of an estuarine trophic network. Marine Ecology Progress Series 358 : 13-25

Malet N, Sauriau P-G, Ryckaert M, Malestroit P, Guillou, G (2008) Dynamics and sources of suspended particulate organic matter in the Marennes-Oléron oyster farming bay: insights from stable isotopes and microalgae ecology. Est. Coast. Shelf Sci. 78 : 576-586

Obernosterer I, Catala P, Lami R, Caparros J, RasJ, Bricaud A, Dupuy C, van Wambeke F, Lebaron P (2008) Biochemical characteristics and bacterial community structure of the sea surface microlayer in the South Pacific Ocean. Biogeosciences 5: 693–705

Pascal P-Y, Dupuy C, Richard P, Niquil N (2008) Bacterivory in the common foraminifer Ammonia tepida: Isotope tracer experiment and the controlling factors. Journal of Experimental Marine Biology and Ecology 359 : 55-61

Pascal P.Y., Dupuy C., Richard P., Rzeznik-Orignac J., Niquil N (2008) Bacterivory of a mudflat nematode community according to biotic and abiotic factors. Marine Biology 154 :671-682

Pascal P-Y, Dupuy C, Mallet C, Richard P, Niquil N (2008) Bacterivory by benthic organism in sediment: quantification using 15N enriched bacteria. Journal of Experimental Marine Biology and Ecology 355: 18-26

Rzeznik-Orignac J, Richard P, Fichet D, Boucher G (2008) Food source and trophic position of intertidal nematodes and copepods unraveled by stable isotope analysis. Marine Ecology Progress Series 359: 145-150

Urios L, Agogué H, Intertaglia L, Lesongeur F, Lebaron P (2008) Melitea salexigens gen. nov., sp. nov., a member of the class Gammaproteobacteria from the Mediterranean Sea. International Journal of Systematic and Evolutionary Microbiology 58 : 2479-2483

2007

Bocher P, Piersma T, Dekinga A, Kraan C, Yates M, Guyot T, Folmer E, Radenac G (2007) Site- and species- specific distribution patterns of molluscs at five intertidal soft-sediment areas in northwest Europe during a single winter. Marine Biology 151(2) : 401-484

Bouchet V, Debenay J-P Sauriau P-G (2007) First report of Quinqueloculina carinatastriata (Wiesner, 1923) (Foraminifera) along the French Atlantic coast (Marennes-Oléron Bay and Ile de Ré). Journal of Foraminiferal Research 37: 204-212

Bouchet V, Debenay J-P, Sauriau P-G, Radford-Knoery J Soletchnik P (2007) Effects of short-term environmental disturbances on living benthic foraminifera during the Pacific oyster summer mortality in the Marennes-Oléron Bay (France). Marine Environmental Research 64 : 358-383

Couturier CS, Rouault A, McKenzie D, Galois R, Robert S, Joassard L, Claireaux G (2007) Effects of water viscosity upon ventilation and metabolism of a flatfish, the common sole Solea solea (L.). Marine Biology 152 : 803-814

Dupuy C, Ryckaert M, Le Gall S, Hartmann H J (2007) Seasonal variations of planktonic communities in Atlantic Coastal pond: importance of nanoflagellates. Microbial Ecology 53: 537-548

Durieux EDH, Galois R, Bégout M-L, Sasal P, Lagardère F (2007) Temporal changes in lipid condition and parasitic infection by digenean metacercariae of young-of year common sole Solea solea (L.) in an Atlantic nursery ground (Bay of Biscay, France). Journal of Sea Research 57 : 162-170

Leguerrier D, Degré D, Niquil N (2007) Network analysis and inter-ecosystem comparison of two intertidal mudflat food webs (Brouage Mudflat and Aiguillon Cove, SW France). Estuarine, Coastal and Shelf Science 73 : 403-418

Malet N, Sauriau P-G, Faury N, Soletchnik P Guillou G (2007) Seasonality in trophic conditions and gametogenis, and d13C and d15N levels in diploid and triploid Pacific oysters Crassostrea gigas. Marine Ecology Progress Series 346 : 203-217

Marquis E, Niquil N, Delmas D, Hartmann HJ, Bonnet D, Carlotti F, Herbland A, Labry C, Sautour B, Laborde P, Dupuy C (2007) Planktonic food web dynamics related to phytoplankton bloom development on the continental shelf of the Bay of Biscay, French coast. Estuarine Coastal and Shelf Science 73 : 223-235

Orvain F, Sauriau P-G, Le Hir P, Guillou G, Cann Ph Paillard M (2007) Spatio-temporal variations in intertidal mudflat erodability: Marennes-Oléron Bay, western France. Continental Shelf Research 27 : 1153-1173

David V, Sautour B, Chardy P (2007) Successful colonization of the calanoid copepod Acartia tonsa in the oligomesohaline area of the Gironde estuary (SW France) Natural or anthropogenic forcing? Estuarine Coastal and Shelf Science 71 : 429-442

David V, Sautour B, Chardy P (2007) The paradox between the long-term decrease of egg mass size of the calanoid copepod Eurythemora affinis and its long-term constant abundance in a highly turbid estuary (Gironde estuary, France). Journal of plankton Research 29 : 377-389

Herlory O, Richard P, Blanchard G (2007) Methodology of light response curves: application of chlorophyll fluorescence to microphytobenthic biofilm. Marine Biology 153 : 91-101

2006

Auguet JC, Montanié H, Lebaron P (2006) Structure of virioplankton in the Charente Estuary (France): transmission electron microscopy versus pulsed field gel electrophoresis. Microbial Ecology 51 : 197-208

Dalto AG, Gremare A, Dinet A, Fichet D (2006) Muddy-bottom meiofauna responses to heavy metal and organic enrichment in New-Caledonia south-West Lagoon. Estuarine, coastal and Shelf Science 67 : 629-644

Degré D, Leguerrier D, Armynot du Chatelet E, Rzeznik J, Auguet JC, Dupuy C, Marquis E, Fichet D, Struski C, Joyeux E, Sauriau PG, Niquil N (2006) Comparative analysis of the food webs of two intertidal mudflats during two seasons using inverse modelling: Aiguillon cove and Brouage mudflat, France. Estuarine, coastal and Shelf Science 69 : 107-124

Faucher K, Fichet D, Miramand P, Lagardère JP, (2006) Impact of acute cadmium exposure on the trunk lateral line neuromasts and consequences on the “C-start” response behaviour of the sea bass (Dicentrarchus labrax L.; Teleostei, Moronidae). Aquatic Toxicology, Volume 76, Issues 3-4 : 278-294

Jonsson P.R., van Duren L.A., Amielh M., Asmus R., Aspden R., Daunys D., Friedrichs M., Friend P.L., Olivier F., Pope, N., Precht E., Sauriau P.-G., Schaaff E., 2006. Making water flow: a comparison of the hydrodynamic characteristics of 12 different benthic biological flumes. Aquat. Ecol., 40: 409-438

Joux F, Agogué H, Obernosterer I, Dupuy C, Reinthaler T, Herndl G, Lebaron P (2006) Microbial community structure in the sea surface microlayer at two contrasting coastal sites in the northwestern Mediterranean Sea. Aquatic microbial Ecology 42 : 91-104

Legrand H, Herlory O, Guarini J-M, Blanchard GF, Richard P (2006) Inhibition of microphytobenthic photosynthesis by the herbicides atrazine and diuron. Cahiers de Biologie marine 47 : 39-45

Leguerrier D, Bacher C, Benoît E, Niquil N (2006) A probabilistic approach of flow-balanced network based on Markov chains. Ecological Modelling 193 : 295-314

Niquil N, Bartoli G, Urabe J, Jackson GA, Legendre L, Dupuy C, Kumagai M (2006) Carbon steady-state model of the planktonic food web of Lake Biwa, Japan . Freshwater Biology 51 : 1570-1585

Niquil N, Kerleguer G, Leguerrier D, Richard P, Legrand H, Dupuy C, Pascal PY, Bacher C (2006) How would the loss of production due to an herbicide have repercussions in the food web of an intertidal mudflat? Sensitivity analysis of an inverse model for Brouage mudflat, Marennes-Oléron Bay, France. Cahiers de Biologie marine 47 : 63-71

Orvain F, Sauriau P-G, Bacher C, Prineau M (2006) The influence of sediment cohesiveness on bioturbation effects due to Hydrobia ulvae on the initial erosion of intertidal sediments: a study combining flume and model approaches. Journal of Sea Research 55: 54-73

Pigeot J, Miramand P, Guyot T, Sauriau PG, Fichet D, Le Moine O, Huet V. (2006) Cadmium pathways in an exploited intertidal ecosystem with chronic cadmium inputs (Marennes-Oléron, Atlantic coast, France). Mar. Ecol. Prog. Ser., Vol. 307: 101–114.

Struski C, Bacher C (2006) Preliminary estimate of primary production by phytoplankton in Marennes-Oleron Bay, France. Estuarine, coastal and Shelf Science 66 : 323-334

Vigneron V, Solliec G, Montanié H, Renault T (2004) Detection of ostreid herpesvirus 1 (OsHV-1) DNA in seawater by PCR: influence of water parameters in bioassays. Diseases of aquatic Organisms 62 : 35-44

Jonsson PR, van Duren LA, Amielh M, Asmus R, Aspden R, Daunys D, Friedrichs M, Friend PL, Olivier F, Pope, N. Precht E, Sauriau P-G. Schaaff E (2006) Making water flow: a comparison of the hydrodynamic characteristics of 12 different benthic biological flumes. Aquatic Ecology 40: 409-438

Longphuirt SN, Leynaert A, Guarini J-M, Chauvaud L, Claquin P, Herlory O, Amicea E, Huonnica P, Ragueneau O (2006) Discovery of microphytobenthos migration in the subtidal zone. Marine Ecology Progress Series 328: 143-154

Rossignol L, Dupuy C, Pascal P-Y, Debenay JP (2006) Hydrobia ulvae: a cleaner of hard-shelled foraminifera. Journal of Foraminiferal Research 37: 8-11

2005

Auguet JC, Montanié H, Delmas D, Hartmann HJ, Huet V (2005) Dynamic of virioplankton abundance and its environmental control in the Charente Estuary (France). Microbial Ecology 50 : 337-349

Armynot du Chatelet E., Debenay J.-P., Degré D., Sauriau P.-G., 2005. Utilisation des foraminifères benthiques comme indicateurs de paléo-niveaux marins ? Etude du cas de l'anse de l'Aiguillon. C. R. Palevol., 4 (1-2): 209-223

Chauvaud L, Lorrain A, Dumbar RB, Paulet YM, Touzeau G, Jean F, Guarini JM, Mucciaronne D (2005) Shell of the great scallop Pectem maximus as a high-frequency archive of paleoenvironmental changes. Geochemistry Geophysics Geosystems 6 : 1-15

Collos Y, Descolas-Gros C, Mornet F (2005) Grazing affects carbon fixation pathways by phytoplankton in coastal marine ecosystems. Chemistry and Ecology 21 : 503-509

Gohin F, Loyer S, Lunven M, Labry C, Froidefond JM, Delmas D, Huret M, Herbland A (2005) Satellite-derived parameters for biological modelling in coastal waters: illustration over the eastern continental shelf of the Bay of Biscay. Remote Sensing of Environment 95 : 29-46

Haubois A-G, Guarini JM, Richard P, Fichet D, Radenac G, Blanchard GF (2005) Ingestion rate of the deposit-feeder Hydrobia ulvae (Gastropoda) on epipelic diatoms: effect of cell size and algal biomass. Journal of experimental marine Biology and Ecology 317 : 1-12

Haubois AG, Sylvestre F, Guarini JM, Richard P, Blanchard GF (2005) Spatio-temporal structure of the epipelic diatom assemblage from an intertidal mudflat in Marennes-Oléron Bay, France. Estuarine, coastal and Shelf Science 64 : 385-394

Herlory O, Blanchard GF, Planche S, Huet V, Richard P (2005) Does the size of the microphytobenthic biofilm on intertidal mudflats depend on the available photosynthetic biomass?. Marine Ecology Progress Series 298 : 95-100

Labry C, Delmas D, Herbland H (2005) Phytoplankton and bacterial alkaline phosphatase activities in relation to phosphate and DOP availability within the Gironde plume waters (Bay of Biscay). Journal of experimental marine Biology and Ecology 318 : 213-225

Martin S, Clavier J, Guarini JM, Chauvaud L, Hily C, Grall J, Thouzeau G, Jean F, Richard J (2005) Comparison of Zostera marina and maerl community metabolism. Aquatic Botany 83 : 161-174

Sokolowski A, Richard P, Fichet D, Radenac G (2005) Cd transfer in the deposit-feeder Prosobranch Hydrobia ulvae (Pennant) from benthic diatoms: the kinetics of rapid Cd assimilation and efflux. Journal of experimental marine Biology and Ecology 317 : 159-174

2004

Agogué H. Casamayor EO, Joux F, Obemosterer I, Dupuy C, Lantoine F, Catala P, Weinbauer MG, Reinthaler T, Herndl GJ, Lebaron P (2004) Comparison of samplers for the biological characterization of the sea surface microlayer. Limnology and Oceanography Methods 2 : 213-225

Audemard C., Sajus M.-C., Barnaud A., Sautour B., Sauriau P.-G., Berthe F.J.C., 2004. Infection dynamics of Marteilia refringens in flat oyster Ostrea edulis and copepod Paracartia grani in a claire pond of Marennes-Oléron Bay. Dis. Aquat. Org., 61: 103-111

Bachelet G., Simon-Bouhet B., Desclaux C., Garcia-Meunier P., Mairesse G., de Montaudouin X., Raigné H., Randriambao K., Sauriau P.-G., Viard F., 2004. Invasion of the eastern Bay of Bis-cay by the nassariid gastropod Cyclope neritea: origin and effects on resident fauna. Mar. Ecol. Prog. Ser., 276: 147-159

Guarini J-M, Gros P, Blanchard GF, Richard P, Fillon A (2004) Benthic contribution to pelagic microalgal communities in two semi-enclosed, european-type littoral ecosystems (Marennes-Oléron Bay and Aiguillon Bay, France). Journal of Sea Research 52 : 241-258

Herlory O, Guarini JM, Richard P, Blanchard GF (2004) Microstructure of microphytobenthic biofilm and its spatio-temporal dynamics in an intertidal mudflat (Aiguillon Bay, France). Marine Ecology Progress Series 282 : 33-44

Hust J., Frydenberg J., Sauriau P.-G., Le Gall P., Mouritsen K.N, Jensen K.T., 2004. Use of ITS rDNA for discriminating of larval stages of two microphallid (Digenea) species using Hydrobia ulvae (Pennant, 1777) and Corophium volutator (Pallas, 1766) as intermediate hosts. Parasitol. Res., 93 (4): 304-310

Radenac G, Coteur G, Danis B, Dubois P, Warnau M (2004) Measurement of EROD activity: Caution on spectral properties of standards used. Marine Biotechnology 6 : 307-311

Rzeznik-Orignac J, Fichet D, Boucher G (2004) Extracting massive numbers of nematodes from muddy marine deposits: efficiency and selectivity. Nematology 6 (part 4) : 605-616

Martel C, Guarini JM, Blanchard G, Sauriau PG, Trichet C, Robert S, Garcia-Meunier P (2004) Invasion by the marine gastropod Ocinebrellus inornatus in France. III. Comparison of biological traits with the resident species, Ocenebra erinacea. Marine Biology 146 : 93-102

Orvain F., Sauriau P.-G., Sygut, A., Joassard, L., Le Hir P., 2004. Interacting effects of Hydrobia ulvae bioturbation and microphytobenthos on the erodability of mudflat sediments. Mar. Ecol. Prog. Ser., 278: 205-223

Liste des publications des chercheurs de l'équipe BIOFEEL référencées sous HAL :

6 results

2019

Book section

Food web structure of a Mediterranean coralligenous ecosystem

Bruno Belloni , Stéphane Sartoretto , Pierre Cresson , Marc Bouchoucha , Gael Guillou , Benoit Lebreton , S. Ruitton , Mireille Harmelin-Vivien

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Proceedings

Biomagnification of contaminants in a marine food web (NW Mediterranean Sea): speciation of arsenic and mercury toxic forms

Daniela Bănaru , Marie Desgranges , Aurélie Dufour , Paco Bustamante , Carine Churlaud , Benoit Lebreton , Gael Guillou , Florence Pannier , Mireille Harmelin-Vivien

ICMGP 2019 Conference, Poland, Sep 2019, Krakow, Poland

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2018

Article

Zeaxanthin from Porphyridium purpureum induces apoptosis in human melanoma cells expressing the oncogenic BRAF V600E mutation and sensitizes them to the BRAF inhibitor vemurafenib

Camille Juin , Raimundo Gonçalves de Oliveira Junior , Audrey Fleury , Chloé Oudinet , Lior Pytowski , Jean-Baptiste Bérard , Elodie Nicolau , Valérie Thiéry , Isabelle Lanneluc , Laureen Beaugeard , Grégoire Prunier , Jackson Roberto Guedes da Silva Almeida , Laurent Picot

Revista Brasileira de Farmacognosia, 2018, 28 (4), pp.457-467. ⟨10.1016/j.bjp.2018.05.009⟩

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Proceedings

PAMELi, un drone marin de surface au service de l'interdisciplinarité

Journées Nationales Génie Côtier - Génie Civil, May 2018, La Rochelle, France. pp.337-344, ⟨10.5150/jngcgc.2018.038⟩

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2014

Article

Novel nonribosomal peptide synthetase (NRPS) genes sequenced from intertidal mudflat bacteria

Fatoumata Tambadou , Isabelle Lanneluc , Sophie Sablé , Géraldine Klein , Ibtissem Doghri , Valérie Sopena , Sandrine Didelot , Cyrille Barthélémy , Valérie Thiéry , Romain Chevrot

FEMS Microbiology Letters, 2014, pp.n/a-n/a. ⟨10.1111/1574-6968.12532⟩

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2011

Article

Antiproliferative Activity of Violaxanthin Isolated from Bioguided Fractionation of Dunaliella tertiolecta Extracts

Virginie Pasquet , Perrine Morisset , Saïd Ihammouine , Amandine Chepied , Lucie Aumailley , Jean-Baptiste Bérard , Benoît Serive , Raymond Kaas , Isabelle Lanneluc , Valérie Thiéry , Mathieu Lafferriere , Jean-Marie Piot , Thierry Patrice , Jean-Paul Cadoret , Laurent Picot

Marine drugs, 2011, 9 (5), pp.819-831. ⟨10.3390/md9050819⟩

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Scientific objectives

Thierry Guyot — 2014-03-05T09:51:13Z

Coastal and littoral zones, because of their productivity and the numerous ecosystem services they provide, of their human population density and the diversity of activities, produce strong societal challenges and are subjected to multiple pressures. Therefore, these zones need to be studied in order to understand the complexity of their functioning (for example through a trophic ecology approach), to characterize their biodiversity and its role from the community to ecosystem scales, and to quantify the effect of environmental changes on ecosystem functioning.

Our investigations, beyond answering fundamental questions, also address questions applied to societal problems. In particular, we aim to find efficient ways to characterize environmental quality in relation with economic activity (such as habitat and species protection, maintenance of functional biodiversity, rehabilitation of zones of biological interests, prediction of global change and anthropic impacts). Thus, the BIOFEEL team aims to acquire new knowledge about the functioning of ecosystems, and tries to develop decision support tools for a “sustainable and concerted” management of the resources. The team uses various approaches such as laboratory and field experiments, multivariate analysis and modeling.

The BIOFEEL team possesses the necessary skills and methodologies to study a large number of biological compartments, from pelagic and benthic zones (for example virus, microorganisms, meiofauna, macrofauna, fishes) to coastal avifauna (shorebirds) with an ecosystemic vision. We study the interactions between organisms (especially microorganisms) as well as the trophic relations between biological compartments. We specifically have a strong expertise in the study and the functioning of intertidal bare mudflats of western European coasts.

BIOFEEL (Biodiversity and Functioning of Coastal Ecosystems)

Thierry Guyot — 2014-03-05T09:51:07Z

Team-leaders : Elodie Réveillac, Hélène Agogué

Key words : biodiversity erosion, structure and dynamics of ecosystems, interactions between trophic compartments, trophic ecology, coastal ecosystems

The team is composed of 8 research/teaching scientists, 3 CNRS researchers, 6 Ph.D. students and 2 research/teaching agents (ATER).

The BIOFEEL team possesses the necessary skills and methodologies to study a large number of biological compartments from pelagic and benthic zones (for example virus, microorganisms, meiofauna, macrofauna, fishes) to coastal avifauna (shorebirds) with an ecosystemic vision. We study equally the interactions between organisms (especially microorganisms) and the trophic relations between biological compartments. We specifically have a strong expertise in the study and the functioning of intertidal bare mudflats of western European coasts.

**Biodiversity : species mosaic**

Biodiversity : habitats mosaic

Research axis 3 : Effet des perturbations anthropiques et de la variabilité climatique sur les écosystèmes (en)

Thierry Guyot — 2014-03-05T09:51:02Z

(Coord: Pierre-Guy Sauriau, Gilles Radenac)

Aux impacts générés par l'exploitation des ressources, les usages d'espaces multi-convoités, les diverses pollutions d'origine organique ou métallique s'ajoutent des dérives liées aux changements climatiques et/ou aux modifications liées à la gestion des cheptels cultivées ou à l'introduction d'espèces non natives. Dans ce contexte, cerner, décrire puis quantifier l'effet des perturbations sur le fonctionnement de ces écosystèmes, de leurs habitats et de leurs populations doit permettre d'adapter ou de renouveler les concepts et modes opératoires de leur gestion durable.

Action 1 : Effets des perturbations sur le fonctionnement des écosystèmes

Les modifications du fonctionnement des écosystèmes littoraux seront appréhendées dans le contexte du changement climatique global et pour celles liées aux activités anthropiques, seront étudiées en tenant compte de leurs modes d'exploitation ou de gestion ainsi que des types de pollution subie :

Volet 1 : Contexte du changement climatique global
Le changement climatique global est potentiellement moteur de modifications majeures dans le fonctionnement des écosystèmes et par effet cascade de la dynamique de leurs populations. Elles pourraient, selon certaines hypothèses, être en partie prédites à travers des approches comparatives fonctionnelles ou dynamiques. Dans ce contexte, deux études engagées seront développées ; (1) l'analyse de la relation entre régime hydrique sur les bassins versants et fonctionnement de lagunes côtières. L'hypothèse testée est que les différences d'apports en eau douce entre estuaires alimentés par des bassins versants de forte pluviométrie à arides entraînent des différences de fonctionnements physiques ou biotiques dans les lagunes. Il s'agira alors de discriminer les causes des différences spatiales (locales gradient de salinité ; régionales par gradient de régime hydrique) et temporelles (variabilité saisonnière) pour mettre en évidence l'influence des régimes hydriques continentaux sur la productivité des lagunes ; (2) L'analyse des conséquences du réchauffement constaté des eaux arctiques sur l'écosystème toundra du Spitzberg. La maintenance de ce dernier est fortement conditionnée par les apports d'azote de certaines populations d'oiseaux marins planctonophages dont l'abondance pourrait être affectée par le changement déjà observé de la taille du zooplancton, alors que les oiseaux piscivores nichant plutôt en bord de mer seraient favorisés. La comparaison des niveaux d'enrichissement en azote dans les colonies d'oiseaux sur 3 fjords soumis à des conditions climato-océanographiques différentes sera mise en relation avec les ressources marines utilisées.

Volet 2 : Mode d'exploitation et de gestion
Les approches écosystémiques sont depuis quelques années mises en avant pour mieux cerner, comprendre et décrypter les effets et enjeux à long terme de l'exploitation par la pêche des ressources marines.
Dans le contexte des pêcheries hauturières pélagiques du Golfe de Gascogne, les conséquences écosystémiques d'un changement drastique des espèces ciblées par cette pêcherie hauturière pélagique seront évaluées en particulier en relation avec la conservation des mammifères marins à l'échelle du Golfe de Gascogne (collaboration AMARE).
Dans le contexte d'une gestion intégrée de la zone côtière (GIZC), l'exploitation des ressources littorales de l'île d'Oléron à des fins récréatives est potentiellement porteuse de modifications majeures à la fois pour les espèces cibles de la pêcherie mais aussi pour leurs habitats et biodiversité associée. Les conséquences de l'activité de prospection par retournement de blocs lors de la pêche à pied (déjà débuté dans le précédent quadriennal) sont d'une part indirectes sur la biodiversité marine et seront abordée de façon pluridisciplinaire sous l'angle des indicateurs biotiques et d'estimation de la résilience naturelle et sociétale. Elles sont aussi, d'autre part, directes sur les populations cibles de la pêcherie (étrille, poisson) et seront abordées par des estimations d'effort de pêche, de dynamique de population et de génétique de population (collaboration AGILE, AMARE). Une approche similaire pluridisciplinaire sera proposée concernant les pêcheries de poissons d'ornement pour l'aquariophilie pratique qui présente en elle-même de forts risques de surexploitation des stocks et génère des destructions d'habitats récifaux. L'étude proposée portera sur une analyse des alternatives pour un zonage des pêcheries et de leurs gestions durables à partir d'une approche comparative de plusieurs pêcheries.

Volet 3 : Type de pollution
Fonction de l'échelle d'observation adoptée (écosystèmes, communautés, populations), il est proposé l'analyse de l'origine ou des conséquences de la perturbation anthropique subite : (1) A l'échelle d'écosystèmes, le développement économique de la Chine depuis les années 1980 se traduit par une contamination croissante des fleuves et des côtes, générant des développements d'algues toxiques, des marées vertes, et l'installation progressive de zones anoxiques dont l'origine peut être multiple (fertilisants agricoles, rejets urbains, mauvaises pratiques de cultures de macroalgues ou apports d'aliments pour l'aquaculture de certaines espèces). L'étude a pour objectifs de caractériser ces différents apports par des traceurs (δ13C, δ15N, marqueurs lipidiques, coprostanol), d'en faire la cartographie actuelle et de retracer dans les enregistrements sédimentaires leur évolution temporelle (δ15N, δ13C de la matière organique, δ18O des foraminifères et des coquilles) ; (2) A l'échelle des communautés, les impacts liés à une pollution par hydrocarbure sur la biomasse et la productivité photosynthétique du microphytobenthos ont été appréhendés pour des populations issues des vasières des pertuis charentais et l'analyse actuelle des résultats mènera à leur valorisation ; (3) A l'échelle de populations, les mécanismes de contamination métallique des huîtres de Marennes-Oléron ont été appréhendés dans le précédent quadriennal, par le couplage d'études de processus biologiques, géochimiques et hydrologiques et l'analyse actuelle des résultats mènera à leur valorisation. Cette approche intégrée incluait des travaux de terrain, des expérimentations en laboratoire et de la modélisation hydrodynamique (collaboration DPL) pour accéder à la quantification des différentes sources de contamination métallique (Gironde, Charente), à la redistribution des apports dans la baie de Marennes-Oléron en fonction de la variabilité des cycles hydrologiques, à l'amplitude des changements de spéciation dans les gradients physico-chimiques et à l'évaluation précise du rôle des réseaux trophiques planctoniques et des biofilms dans le transfert des métaux depuis les zones sources estuariennes vers les huîtres des parcs ostréicoles de Marennes-Oléron.

Action 2 : Changement pluri-décennal des communautés/populations dans les écosystèmes côtiers

Sur une perspective à long terme, étudier et caractériser de façon pluriannuelle le fonctionnement des écosystèmes permet d'acquérir les connaissances nécessaires pour en particulier adapter les pressions d'origine anthropique aux capacités de production de leurs différents habitats et in fine proposer des modifications éclairées de leur mode de gestion. L'emprise géographique sera celle d'écosytèmes de l'éco-région golfe de Gascogne.

Volet 1 : Habitats intertidaux-estuariens
L'analyse des variations interannuelles de la ressource en proies sur l'abondance et la distribution des oiseaux limicoles (relevés des Réserves Naturelles Nationales) a pour but d'estimer l'impact éventuel du changement climatique global ou des pressions anthropiques sur ces habitats intertidaux. Il s'agira ensuite de tester si les variations d'abondance et de distribution des oiseaux limicoles en phase de survie hivernale sont principalement liées aux variations de leurs ressources trophiques. Un protocole de suivi à plus long terme devra être proposé à l'issu de ce premier bilan. L'analyse est projetée sur dix ans (2004-2013) avec en particulier l'étude des variations d'abondance et de diversité de la macrofaune benthique intertidale en baie de Marennes-Oléron et l'anse de l'Aiguillon avec chaque année depuis 2004 des campagnes d'échantillonnage réalisées en hiver sur ces principales aires d'hivernage des oiseaux dans les Pertuis charentais (collaboration AMARE).

Volet 2 : Habitats subtidaux côtiers
A l'échelle des pertuis charentais, la progression depuis les années 1970 d'espèces introduites par les activités conchylicoles comme la crépidule (mollusque gastéropode) a été telle qu'elle est considérée aujourd'hui comme invasive. L'hypothèse selon laquelle elle modifie le fonctionnement des écosystèmes colonisés à travers une double modification des habitats subtidaux et de leurs compositions faunistiques est soulevée mais reste à étayer localement. L'utilisation de relevés acoustiques et sismiques (V/O Haliotis) à l'échelle de la baie de Marennes-Oléron et du pertuis breton a permis d'établir un nouveau bilan de l'extension géographique des populations de crépidules (collaboration DPL). L'analyse des relevés sismiques conjointement à l'analyse bathymétrique doit permettre de cartographier l'ampleur de l'impact de ses populations sur les habitats sédimentaires puis par un couplage avec de nouveaux relevés faunistiques ponctuels de réexaminer en milieu marin le paradigme d'une relation négative entre espèce invasive et biodiversité spécifique.

Volet 3 : Habitats planctoniques côtiers et hauturiers
A l'échelle des pertuis charentais, identifier les variations locales et globales des variables phytoplanctoniques acquises par le réseau de surveillance phytoplanctonique REPHY depuis plus de 25 ans et discriminer l'influence respective de la température et de la salinité doit permettre de mieux caractériser le fonctionnement du compartiment phytoplanctonique des pertuis charentais et d'en apprécier les variations spatio-temporelles en comparaison d'autres sites à vocation conchylicole (baie du Mont St Michel, Arcachon).
De même, la caractérisation de l'environnement des petits pélagiques et des relations plancton/poissons pélagiques dans le Golfe de Gascogne a été entreprise depuis 2003 en période printanière. Réaliser la synthèse sur les différents compartiments planctoniques à l'échelle du Golfe doit permettre de définir des indicateurs de fonctionnement du réseau trophique planctonique puis de relier ceux-ci à la distribution spatiale et au régime alimentaire des petits poissons pélagiques (collaboration AMARE). Cette approche devrait permettre d'obtenir des éléments de réponses sur le déclin de l'anchois.

Research axis 2 : Traits fonctionnels : des communautés aux écosystèmes (en)

Thierry Guyot — 2014-03-05T09:50:59Z

(Coord: Hélène Agogué, Christine Dupuy)

La diversité biologique joue un rôle tampon sur la résistance et la résilience des écosystèmes (Worm et al., 2006) : un nombre important d'espèces apporte en effet une certaine souplesse de réponse vis-à-vis de perturbations extérieures. Cependant, les espèces n'ont pas toutes le même rôle dans l'écosystème (Downing et Leibold, 2002). De récents travaux ont montré que la diversité fonctionnelle (c'est-à-dire la composition en espèces selon leur rôle fonctionnel) avait un impact aussi, voire plus important, sur le fonctionnement des écosystèmes que la diversité des espèces elle-même. Il apparait plus important qu'un maximum de rôle fonctionnel soit représenté, une diversité spécifique élevée pouvant représenter un petit nombre de rôle fonctionnel (Tilman et al., 1997 ; Downing et Leibold, 2002). Un trait fonctionnel peut être défini comme étant un trait morphologique, métabolique et phénologique ou ayant un impact indirect sur la fitness d'un individu via ses effets sur la croissance, la reproduction et la survie. L'approche par trait fonctionnel permet une représentation simplifiée par rôle et non pas par espèce et ainsi aboutit à une approche généralisable entre écosystème de diversité spécifique différente.
Les objectifs principaux de cet axe sont de (1) caractériser la diversité fonctionnelle et (2) en définir son rôle dans les écosystèmes côtiers, en allant de l'échelle de la communauté (action 1) à celle des écosystèmes (action 2). Ainsi, la variabilité de cette diversité pourra être reliée aux facteurs environnementaux du milieu (abiotiques et biotiques).

Action 1 : Caractérisation des fonctions à l'échelle des communautés de microorganismes

Par leur abondance et leurs diversités taxonomique et fonctionnelle, les microorganismes jouent un rôle prépondérant dans les flux de matière et d'énergie au sein des écosystèmes aquatiques (Arrigo, 2005) par leurs activités de minéralisation et de production de biomasse. Malgré de nombreux progrès dans le domaine de l'écologie microbienne, la majorité des microorganismes présents dans l'environnement, n'ont pas encore été décrits. Les communautés bactériennes et archéennes dans les milieux aquatiques naturels sont de moins en moins considérées comme une entité homogène composée de différentes espèces mais plutôt comme un ensemble de groupes fonctionnels (espèces nitrifiantes, méthanogènes, autotrophes, sulfato-réductrices …). Chez les procaryotes, un groupe fonctionnel est un ensemble d'espèces différentes utilisant les mêmes sources d'énergie, d'électrons et de carbone, ainsi que les mêmes accepteurs d'électrons. Il peut même être défini en fonction de la nature de la matière organique métabolisée, indépendamment de leur taxonomie (Pedros-Alio, 1989). Cette approche fonctionnelle permet de reconsidérer le rôle majeur des procaryotes dans les principaux cycles biogéochimiques.
Sur un plan fonctionnel, les virus présent dans la colonne d'eau sont la cause de plus de 30% de la mortalité des procaryotes et près de 10% de la mortalité du phytoplancton (Suttle, 1994). En plus de leurs effets sur les dynamiques des communautés procaryotes, les phages sont également d'importants médiateurs/promoteurs d'échanges génétiques, principal facteur du maintien de la biodiversité au sein des communautés des microorganismes (Breibart et al, 2008). Enfin, ils sont impliqués dans les processus biogéochimiques (cycle du C, N, Fe …) et peuvent être considérés comme des catalyseurs de transferts de matières via le shunt viral.
La compréhension du rôle des microorganismes et des virus et de leur relation entre eux reste un enjeu majeur.

Volet 1 : Régulation des communautés procaryotes par la diversité des virus
Ce volet consiste à étudier principalement au niveau pélagique mais aussi benthique : (1) l'origine de la diversité des bactériophages (virus lytiques vs virus tempérés) (2) la co-variation des virus et de la diversité de leurs hôtes procaryotes. In fine, la théorie du « phage tuant le vainqueur de la compétition» (théorie « kill the winner ») sera testée en terme de capacité de compétition nutritive et de défense antivirale, notamment en comparant les données acquises dans divers écosystèmes (ANR Aquaphage).

Volet 2 : Identification et quantification des fonctions occupant les procaryotes dans les cycles biogéochimiques des écosystèmes côtiers
Ce volet consiste à étudier : (1) Le cycle de l'azote : 3 aspects seront étudiés ; a) La succession des rôles fonctionnels des procaryotes en fonction d'un paramètre abiotique : la concentration en oxygène dans les sédiments. Une comparaison à l'échelle internationale sera mise en place, avec un site fortement impacté par la pollution en Chine (Baie de Laizhou, Mer Jaune) et notre site d'étude dans les Pertuis Charentais ; b) La succession des rôles fonctionnels des procaryotes en fonction d'un paramètre biotique : la diversité/distribution du microphytobenthos. Le rôle des procaryotes sera comparé au niveau de deux écosystèmes présentant une diversité et une production microphytobenthique différentes ; c) La fonction spécifique d'oxydation de l'ammonium en fonction de paramètres abiotiques (salinité, oxygène, nutriments) et d'un paramètre biotique (le phytoplancton) dans l'estuaire de la Charente ; (2) La fonction de reminéralisation de la matière organique : le rôle des bactéries et des archées dans le caractère « épurateur » des marais et l'importance relative des bactéries témoins de l'activité anthropique (cyanobactéries, bactéries fécales) sera étudié en termes de biomasse et d'activité dans les marais de Charente Maritime.

Volet 3 : Dynamique saisonnière de la productivité du microphytobenthos en fonction de sa distribution/composition
Ce volet consiste à étudier l'influence de la diversité du microphytobenthos sur sa productivité annuelle. Cette dynamique sera comparée sur :
o Un écosystème vasière présentant une dominance d'espèces microphytobenthiques mobiles (épipéliques) dans les sédiments de la baie de Marennes-Oléron
o Un écosystème vasière présentant un mélange d'espèces mobiles et non-mobiles (épipsamiques) dans les sédiments sablo-vaseux de la baie de Bourgneuf

Action 2 : Caractérisation des fonctions à l'échelle des écosystèmes

L'utilisation d'une approche via la diversité fonctionnelle est indiquée pour comparer le fonctionnement des réseaux trophiques ainsi que les propriétés émergentes associées entre écosystèmes (exportation, recyclage, efficacité ecotrophique, résistance, résilience…). Cette approche est d'autant plus intéressante sur le plancton, considéré comme un bon indicateur des changements climatiques de par son cycle de vie court (du jour au mois ; Beaugrand et al., 2003). Il présente également une position clef entre les paramètres environnementaux qui régissent les sources de production primaire disponibles et les maillons trophiques supérieurs exploités. L'objectif principal de cette action sera de caractériser la relation entre diversité (spécifique et fonctionnelle) et le fonctionnement du réseau trophique, afin notamment de tester les théories développées en écologie théorique sur la relation diversité – stabilité.
Ce travail sera réalisé à partir des différents jeux de données répartis sur le gradient continent-plateau continental et pour lesquels le type de réseaux trophiques planctoniques aura été établi saisonnièrement comme défini dans l'axe 1 (action 2, volet 1). Il consistera à rechercher les relations existantes entre type de fonctionnement de réseaux trophiques planctoniques et les diversités spécifiques ou fonctionnelles pour les communautés présentes : phytoplancton, ciliés ou zooplancton métazoaires. La diversité fonctionnelle sera étudiée en considérant les espèces selon différents types de traits fonctionnels (demande en sels nutritifs, statut trophique, stratégies reproductives, taille, formes….). Les différents traits fonctionnels mis en évidence seront testés pour permettre une meilleure discrimination de ces réseaux. L'idéal serait de trouver un compartiment biologique pour lequel la diversité de son trait permettrait de définir le type de réseau trophique existant.
La relation existante entre les diversités spécifique ou fonctionnelle et les indices de réseaux calculés par analyse inverse pour différents écosystèmes étudiés dans l'axe 1 (action 2) permettra d'établir les hypothèses les plus probables reliant la diversité à la stabilité des écosystèmes en terme de réseaux trophiques littoraux (théories établies en écologie terrestre ; Mitchell et al., 2000).

Research Axes

Thierry Guyot — 2014-03-05T09:50:53Z

The team studies the functioning of ecosystems at various scales and several levels of integration, including anthropic factors, with the aim to better preserve biodiversity and the associated ecosystem functions.
The objectives of the BIOFEEL team are divided into 2 axes:
1 - Functional dynamic of coastal ecosystems
2 – Environmental and societal stakes for coastal ecosystems

Conceptual diagram of the scientific activities of the BIOFEEL team :