Toward a Typology of River Functioning at the River-Estuary Interface: a Comprehensive Study of POC Composition at Multi-Systems Scale

Nicolas Savoye1, Florian Ferchiche1, Karine Charlier1, Jonathan Deborde2, Camilla Liénart1, Pierre Polsenaere2, Mélanie Giraud3 and Philippe Kerhervé4, (1)University Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, Pessac, France, (2)IFREMER, Littoral, Laboratoire Environnement et Ressources des Pertuis Charentais (LER-PC), BP133, 17390, La Tremblade, France, La Tremblade, France, (3)Museum National d'Histoire Naturelle, Dinard, France, (4)University of Perpignan, Perpignan, France