seanoe:96831 AGOGUE Hélène LIENSs - LIttoral ENvironnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 17 000 LA ROCHELLE, FRANCE 2025-11-28 ISO 19115:2003/19139 1.0 SOMLIT-Antioche time series (French Research Infrastructure ILICO): long-term core parameter monitoring in the Pertuis Charentais area on the French Atlantic coast 2025-11 2025-11-28 Pineau Philippe, Agogue Hélène, Aubert Fabien, Breret Martine, Brizard Yves, Emery Claire, Guillou Gaël, Lachaussee Nicolas, Lebreton Benoit, Sauriau Pierre-Guy (2025). SOMLIT-Antioche time series (French Research Infrastructure ILICO): long-term core parameter monitoring in the Pertuis Charentais area on the French Atlantic coast. SEANOE. https://doi.org/10.17882/96831 The SOMLIT-Antioche observation station, located at 5 nautical miles from Chef de Baie harbor (La Rochelle) is part of the French monitoring network SOMLIT (https://www.somlit.fr/), accredited by the INSU-CNRS as a national Earth Science Observatory (Service National d’Observation : SNO), which comprises 12 observation stations distributed throughout France in coastal locations. It aims to detect long-term changes  of these ecosystems under both natural and anthropogenic forcings. SOMLIT is part of the national research infrastructure for coastal ocean observation ILICO (https://www.ir-ilico.fr/?PagePrincipale&lang=en). The SOMLIT-Antioche station (46.0842 °N, 1.30833 °W) is located in the north-eastern part of the Bay of Biscay, halfway between the islands of Ré and Oléron, at the centre of what is commonly known as the Pertuis Charentais area, which correspond to a semi-enclosed shallow basin and includes four islands (Ré, Oléron, Aix and Madame) and three Pertuis (i.e., detroit) (Breton, Antioche and Maumusson). This 40m-deep site, with muddy to sandy marine bottoms, is submitted to a macro-tidal regime and is largely open to the prevailing westerly swells. It remains under a dominant oceanic/neritic influence, even though its winter/spring hydrological context is influenced by the diluted plumes of the Charente, Gironde and Loire rivers, but not by those of too small estuaries (Lay, Seudre and Sèvre Niortaise). SOMLIT-Antioche hydrological monitoring has been carried out by the LIENSs/OASU laboratory on a fortnightly basis since June 2011. Surface water samples are collected  at high-tide during intermediate tides (70 ± 10 in SHOM units) on board the research  vessel ‘L’Estran’ owned by La Rochelle University. Samples are analyzed for more than 16 core parameters: temperature, salinity, dissolved oxygen, pH, ammonia, nitrates, nitrites, phosphates, silicates, suspended matter, particulate organic carbone, particulate organic nitrogen, chlorophyll, delta15N, delta13C; pico- and nano- plankton. Measurements are carried out in accordance with the ISO/IEC 17025:2017 standard. Simultaneous monitoring of the micro-phytoplankton community (since 2013, SNO PHYTOBS: https://www.phytobs.fr/en) and monitoring of prokaryotic communities (Bacteria and Archaea) are also carried out on a monthly basis. Since 2019, seasonal observations of benthic invertebrate communities (SNO BenthObs : https://www.benthobs.fr/) have also been carried out. This monitoring is complementary to that carried out at hydrological stations in the pre-existing REPHY and DCE networks, some of which are located near marine farming areas (oyster and mussel farms). This work has benefited from the support of the French research infrastructure for Coastal Ocean Observation ILICO (www.ir-ilico.fr/) and the SOMLIT (www.somlit.fr). PINEAU Philippe LIENSs - LIttoral ENvironnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 17 000 LA ROCHELLE, FRANCE AGOGUE Hélène LIENSs - LIttoral ENvironnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 17 000 LA ROCHELLE, FRANCE AUBERT Fabien LIENSs - LIttoral ENvironnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 17 000 LA ROCHELLE, FRANCE BRERET Martine LIENSs - LIttoral ENvironnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 17 000 LA ROCHELLE, FRANCE BRIZARD Yves LIENSs - LIttoral ENvironnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 17 000 LA ROCHELLE, FRANCE EMERY Claire LIENSs - LIttoral ENvironnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 17 000 LA ROCHELLE, FRANCE GUILLOU Gaël LIENSs - LIttoral ENvironnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 17 000 LA ROCHELLE, FRANCE LACHAUSSEE Nicolas LIENSs - LIttoral ENvironnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 17 000 LA ROCHELLE, FRANCE LEBRETON Benoit LIENSs - LIttoral ENvironnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 17 000 LA ROCHELLE, FRANCE SAURIAU Pierre-Guy LIENSs - LIttoral ENvironnement et Sociétés, UMR 7266 CNRS-La Rochelle Université, 17 000 LA ROCHELLE, FRANCE SEANOE https://www.seanoe.org/data/00856/96831/illustration.gif Environmental time series Hydrological and biogeochemical data Coastal system evolution Climate impact Coastal ecology Bay of Biscay Atlantic sea Biological oceanography Chemical oceanography Cross-discipline Environment Fisheries and aquaculture Human activities Physical oceanography CO2 Carbonate system Dissolved oxygen Nutrients Phytoplankton Pigments Salinity Sea temperature Suspended matter ODATIS aggregation parameters and Essential Variable names 2025-07-29 geonetwork.thesaurus.external.theme.NVS.OD1 Biological oceanography Chemical oceanography Cross-discipline Environment Fisheries and aquaculture Human activities Physical oceanography SeaDataNet Parameter Disciplines 2025-07-29 geonetwork.thesaurus.external.parameter.NVS.P08 IR-ILICO Research Infrastructure 2024-07-26 geonetwork.thesaurus.local.theme.IR SNO-Somlit National Services Observation 2025-07-21 geonetwork.thesaurus.local.theme.SNO /Observational data/in-situ Type de jeux de donnée ODATIS 2024-10-15 geonetwork.thesaurus.local.theme.type_jeux_donnee CC-BY-SA (Creative Commons - Attribution, Sharing under the same conditions) Use limitation : Use constraints : License The data are transmitted to the applicant who undertakes to use them only in the context of the application and not to transmit them to anyone else. Any publication using SOMLIT data must be sent to the managers of the stations concerned and to the SOMLIT coordinator. The integration of the Marine Stations staff involved in the data acquisition (data author) may range from acknowledgement, in the case of a simple reference to the data, to association as co-author in the case of an 'added value' induced by the interpretation of the basic data. The origin of the data must appear explicitly in the publications using them (data provided by ''Service d'Observation en Milieu Littoral, INSU-CNRS, name of the station''). This implies that, for any other use than the one of the initial request, any reproduction, representation, use or modification, whatever the support or the method used, a new request must be formulated to SOMLIT. SOMLIT data may Data quality control considerations in multivariate environmental monitoring: experience of the French coastal network SOMLIT 2023 Frontiers Media SA BRETON ELSA SAVOYE NICOLAS RIMMELIN-MAURY PEGGY SAUTOUR BENOIT GOBERVILLE ERIC LHEUREUX ARNAUD CARIOU THIERRY FERREIRA SOPHIE AGOGUÉ HÉLÈNE ALLIOUANE SAMIR AUBERT FABIEN AUBIN SÉBASTIEN BERTHEBAUD ERIC BLAYAC HADRIEN BLONDEL LUCIE BOULART CEDRIC BOZEC YANN BUREAU SARAH CAILLO ARNAUD CAUVIN ARNAUD CAZES JEAN-BAPTISTE CHASSELIN LEO CLAQUIN PASCAL CONAN PASCAL CORDIER MARIE-ANGE COSTES LAURENCE CREC’HRIOU ROMAIN CRISPI OLIVIER CROUVOISIER MURIEL DAVID VALÉRIE DEL AMO YOLANDA DE LARY HORTENSE DELEBECQ GASPARD DEVESA JEREMY DOMEAU AURÉLIEN DUROZIER MARIA EMERY CLAIRE FEUNTEUN ERIC FAUCHOT JULIETTE GENTILHOMME VALÉRIE GESLIN SANDRINE GIRAUD MÉLANIE GRANGERÉ KARINE GRÉGORI GERALD GROSSTEFFAN EMILIE GUEUX AURORE GUILLAUDEAU JULIEN GUILLOU GAEL HARREWYN MANON JOLLY ORIANNE JUDE-LEMEILLEUR FLORENCE LABATUT PAUL LABOURDETTE NATHALIE LACHAUSSÉE NICOLAS LAFONT MICHEL LAGADEC VERONIQUE LAMBERT CHRISTOPHE LAMOUREUX JEZEBEL LANCELEUR LAURENT LEBRETON BENOIT LECUYER ERIC LEMEILLE DAVID LEREDDE YANN LEROUX CÉDRIC LEYNAERT AUDE L’HELGUEN STÉPHANE LIÉNART CAMILLA MACÉ ERIC MARIA ERIC MARIE BARBARA MARIE DOMINIQUE MAS SÉBASTIEN MENDES FABRICE MORNET LINE MOSTAJIR BEHZAD MOUSSEAU LAURE NOWACZYK ANTOINE NUNIGE SANDRA PARRA RENÉ PAULIN THOMAS PECQUEUR DAVID PETIT FRANCK PINEAU PHILIPPE RAIMBAULT PATRICK RIGAUT-JALABERT FABIENNE SALMERON CHRISTOPHE SALTER IAN SAURIAU PIERRE-GUY SEURONT LAURENT SULTAN EMMANUELLE VALDÈS RÉMI VANTREPOTTE VINCENT VIDUSSI FRANCESCA VORON FLORIAN VUILLEMIN RENAUD ZUDAIRE LAURENT. GARCIA NICOLE 10.3389/fmars.2023.1135446 Bi-decadal variability in physico-biogeochemical characteristics of temperate coastal ecosystems: from large-scale to local drivers 2021 Inter-research LHEUREUX ARNAUD SAVOYE NICOLAS DEL AMO YOLANDA GOBERVILLE ERIC BOZEC YANN BRETON ELSA CONAN PASCAL L'HELGUEN STEPHANE MOUSSEAU LAURE RAIMBAULT PATRICK RIMELIN-MAURY PEGGY SEURONT LAURENT VUILLEMIN RENAUD CAPARROS JOCELYNE CARIOU THIERRY CORDIER MARIE-ANGE CORRE ANNE-MARIE COSTES LAURENCE CRISPI OLIVIER CROUVOISIER MURIEL DE LATOUR HORTENSE DE LARY DERRIENNIC HERVE DEVESA JEREMY DUROZIER MAIA FERREIRA SOPHIE GARCIA NICOLE GROSSTEFFAN EMILIE GUEUX AURORE LAFONT MICHEL LAGADEC VERONIQUE LECUYER ERIC LEROUX CEDRIC MACE ERIC MARIA ERIC MORNET LINE NOWACZYK ANTOINE PARRA MICHEL PETIT FRANCK DAVID VALÉRIE 10.3354/meps13577 Population structure and genetic diversity in the variegated scallop, Mimachlamys varia (Linnaeus, 1758), a novel bioindicator of chemical pollution on the French coastline 2018 Oxford University Press (OUP) Breitwieser Marine Becquet Vanessa Thomas-Guyon Hélène Pillet Valentin Sauriau Pierre-Guy Graber Marianne Viricel Amélia 10.1093/mollus/eyy035 What is the relationship between the bioaccumulation of chemical contaminants in the variegated scallop Mimachlamys varia and its health status? A study carried out on the French Atlantic coast using the Path ComDim model 2018 Elsevier BV Breitwieser Marine Vigneau Evelyne Viricel Amélia Becquet Vanessa Lacroix Camille Erb Marina Huet Valérie Churlaud Carine Le Floch Stéphane Guillot Benoit Graber Marianne Thomas Hélène 10.1016/j.scitotenv.2018.05.317 Dynamics of particulate organic matter composition in coastal systems: forcing of spatio-temporal variability at multi-systems scale 2018 Pergamon-elsevier Science Ltd LIENART CAMILLA SAVOYE NICOLAS DAVID VALERIE RAMOND PIERRE TRESS PACO RODRIGUEZ HANQUIEZ VINCENT MARIEU VINCENT AUBERT FABIEN AUBIN SEBASTIEN BICHON SABRINA BOINET CHRISTOPHE BOURASSEAU LINE BOZEC YANN BRERET MARTINE BRETON ELSA CAPARROS JOCELYNE CARIOU THIERRY CLAQUIN PASCAL CONAN PASCAL CORRE ANNE-MARIE COSTES LAURENCE CROUVOISIER MURIEL DEL AMO YOLANDA DERRIENNIC HERVE DINDINAUD FRANCOIS DURAN ROBERT DUROZIER MAIA DEVESA JEREMY FERREIRA SOPHIE FEUNTEUN ERIC GARCIA NICOLE GESLIN SANDRINE GROSSTEFFAN EMILIE GUEUX AURORE GUILLAUDEAU JULIEN GUILLOU GAEL JOLLY ORIANNE LACHAUSSEE NICOLAS LAFONT MICHEL LAGADEC VERONIQUE LAMOUREUX JEZABEL LAUGA BEATRICE LEBRETON BENOIT LECUYER ERIC LEHODEY JEAN-PAUL LEROUX CEDRIC L'HELGUEN STEPHANE MACE ERIC MARIA ERIC MOUSSEAU LAURE NOWACZYK ANTOINE PINEAU PHILIPPE PETIT FRANCK PUJO-PAY MIREILLE RAIMBAULT PATRICK RIMMELIN-MAURY PEGGY ROUAUD VANESSA SAURIAU PIERRE-GUY SULTAN EMMANUELLE SUSPERREGUI NICOLAS 10.1016/j.pocean.2018.02.026 Dynamics of particulate organic matter composition in coastal systems: a spatio-temporal study at multi-systems scale 2017 Pergamon-elsevier Science Ltd LIENART CAMILLA SAVOYE NICOLAS BOZEC YANN BRETON ELSA CONAN PASCAL DAVID VALERIE FEUNTEUN ERIC GRANGERE KARINE KERHERVE PHILIPPE LEBRETON BENOIT LEFEBVRE SEBASTIEN L'HELGUEN STEPHANE MOUSSEAU LAURE RAIMBAULT PATRICK RICHARD PIERRE RIERA PASCAL SAURIAU PIERRE-GUY SCHAAL GAUTHIER AUBERT FABIEN AUBIN SEBASTIEN BICHON SABRINA BOINET CHRISTOPHE BOURASSEAU LINE BRERET MARTINE CAPARROS JOCELYNE CARIOU THIERRY CHARLIER KARINE CLAQUIN PASCAL CORNILLE VINCENT CORRE ANNE-MARIE COSTES LAURENCE CRISPI OLIVIER CROUVOISIER MURIEL CZAMANSKI MARIE DEL AMO YOLANDA DERRIENNIC HERVE DINDINAUD FRANCOIS DUROZIERI MAIA HANQUIEZ VINCENT NOWACZYK ANTOINE DEVESA JEREMY FERREIRA SOPHIE FORNIER MICHEL GARCIA FABRICE GARCIA NICOLE GESLIN SANDRINE GROSSTEFFAN EMILIE GUEUX AURORE GUILLAUDEAU JULIEN GUILLOU GAEL JOLY ORIANNE LACHAUSSEE NICOLAS LAFONT MICHEL LAMOUREUX JEZABEL LECUYER ERIC LEHODEY JEAN-PAUL LEMEILLE DAVID LEROUX CEDRIC MACE ERIC MARIA ERIC PINEAU PHILIPPE PETIT FRANCK PUJO-PAY MIREILLE RIMELIN-MAURY PEGGY SULTAN EMMANUELLE 10.1016/j.pocean.2017.03.001 Environmental Observatory of the Littoral (EOL) biogeochemical data from the Northwestern Mediterranean sea. 2025 SEANOE Alliouane Samir Grisoni Jean-Michel Gazeau Frédéric 10.17882/91965 SOMLIT-Roscoff time series (French Research Infrastructure ILICO): long-term core parameter monitoring in the Western English Channel 2025 SEANOE Bureau Sarah Rigaut-Jalabert Fabienne Bozec Yann Boulart Cedric Blondel Lucie Cariou Thierry Crec'Hriou Romain Gac Jean-Philippe Leroux Cédric Macé Eric Marie Dominique Riera Pascal Simon Nathalie Thiébaut Eric 10.17882/96634 SOMLIT-SOLA time series (French Research Infrastructure ILICO): long-term core parameter monitoring in the Bay of Banyuls-sur-Mer 2025 SEANOE Conan Pascal Maria Eric Labatut Paul Zudaire Laurent Pujo-Pay Mireille Pecqueur David Salmeron Christophe Crispi Olivier Marie Barbara Vuillemin Renaud 10.17882/99794 SOMLIT-Sète time series (French Research Infrastructure ILICO): long-term core parameter monitoring of the water column in the continental shelf in front of Sète City, North-western Mediterranean Sea 2025 SEANOE Mostajir Behzad Mas Sébastien Blayac Hadrien Giannecchini Léa Kempf Valentin Voron Florian Leredde Yann Vidussi Francesca 10.17882/96834 COAST-HF-Marel-Iroise buoy’s time series (French Research Infrastructure ILICO) : long-term high-frequency monitoring of the Bay of Brest and Iroise sea hydrology 2025 SEANOE Rimmelin-Maury Peggy Charria Guillaume Repecaud Michel Quemener Loic Beaumont Laurence Guillot Antoine Gautier Laurent Prigent Sebastien Le Becque Thierry Bihannic Isabelle Bonnat Armel Le Roux Jean-Francois Grossteffan Emilie Devesa Jérémy Bozec Yann Gautier De Charnacé Corentin 10.17882/74004 SOMLIT-SOGIR time series (French Research Infrastructure ILICO): long-term core parameter monitoring in the Gironde Estuary 2025 SEANOE Savoye Nicolas Sottolichio Aldo Del Amo Yolanda Nowaczyk Antoine Labourdette Nathalie Costes Laurence Mornet Line Parra René Lequeux Joséphine Danilo Martin 10.17882/96636 SOMLIT-Portzic time series (French Research Infrastructure ILICO): long-term core parameter monitoring in the Bay of Brest and Iroise Sea 2024 SEANOE Rimmelin-Maury Peggy Grossteffan Emilie Devesa Jeremy Perennou Morgan Delebecq Gaspard Lambert Christophe Leynaert Aude Klein Cecile 10.17882/91173 SOMLIT (Service d'Observation en Milieu Littoral) time series (French Research Infrastructure ILICO): long-term core parameter monitoring of French coasts 2024 SEANOE Savoye Nicolas Lizon Fabrice Breton Elsa Claquin Pascal Joly Orianne Sultan Emmanuelle Jung Jean-Luc Bozec Yann Boulart Cédric Rimmelin-Maury Peggy Leynaert Aude Agogué Hélène Pineau Philippe Del Amo Yolanda Conan Pascal Mostajir Behzad Grégori Gérald Mousseau Laure Mendès Fabrice 10.17882/100323 SOMLIT-Luc-sur-Mer time series (French Research Infrastructure ILICO): long-term core parameter monitoring in the Bay of Seine (English Channel) 2023 SEANOE Claquin Pascal Jolly Orianne Léo Chasselin Frédéric Guyon Guillaume Izabel Grangeré Karine Fauchot Juliette Lemeille David Lehodey Jean-Paul 10.17882/96638 Oceanic carbonate chemistry measurements from discret samples collected at the SOLEMIO station (Bay of Marseille - North western Mediterannean Sea) between 2016 and 2019 2020 SEANOE Wimart-Rousseau Cathy Wagener Thibaut Raimbault Patrick Lagadec Véronique Lafont Michel Garcia Nicole Lefevre Dominique 10.17882/72356 SOMLIT-Antioche time series (French Research Infrastructure ILICO): long-term core parameter monitoring in the Pertuis Charentais area on the French Atlantic coast 2011 SEANOE Pineau Philippe Agogue Hélène Aubert Fabien Breret Martine Brizard Yves Emery Claire Guillou Gaël Lachaussee Nicolas Lebreton Benoit Sauriau Pierre-Guy 10.17882/96831 SOMLIT-Wimereux (French research infrastructure ILICO) Long Time series in coastal and offshore waters of the eastern English Channel 1998 SEANOE Breton Elsa Crouvoisier Muriel Damany Tania Degros Nicole Dewarumez Jean-Marie Gentilhomme Valérie Grostteffan Emilie Lecuyer Eric Libeau Aurélie Seuront Laurent 10.17882/96639 SOMLIT-Frioul time series (French Research Infrastructure ILICO): long-term core parameter monitoring in the Bay of Marseilles 1997 SEANOE Garcia Nicole Gregori Gerald Lafont Michel Lagadec Véronique Nunige Sandra Raimbault Patrick 10.17882/96252 oceans -1.423695 -0.630125 45.526469 46.14087 2011 2024 CSV https://www.seanoe.org/data/00856/96831/#124018 WWW:DOWNLOAD-1.0-link--download Quality controlled data 2012-2024 data - 471 KB https://www.seanoe.org/data/00856/96831/ WWW:DOWNLOAD-1.0-link--download Quality controlled data 2011-2022 data [RESTRICTED] - 401 KB https://www.somlit.fr/demande-de-donnees/ WWW:LINK Official SOMLIT data request portal https://www.somlit.fr/parametres-et-protocoles/ WWW:LINK https://doi.org/10.17882/96831 WWW:LINK-1.0-http--metadata-URL DOI of the product https://www.seanoe.org/data/00856/96831/ rel-canonical Seanoe A SBE-19Plus-V2 profiler is used for CTDPAR measurements. To guarantee best performances, the sensors return to the constructor every two years for calibration.