Two Examples of Episodic Events Recorded in a Prodelta (Rhône River - France) and on a Continental Shelf (Mahavavy Sud River - NW Madagascar)


Lucie Pastor1, Brandily Christophe2, Schmidt Sabine3, Maëla Péron4, Carla Scalabrin5, Stéphanie Dupré5, Eric Deville6, Bruno Deflandre7, Eric Viollier8, Christophe Rabouille9, Aubin Thibault de Chanvalon10 and Gwenael Jouet5, (1)ABF Décisions, Bordeuax, France, (2)BEEP, Plouzane, France, (3)Univ. Bordeaux, CNRS, EPOC, EPHE, UMR 5805, F-33600 Pessac, France, Pessac, France, (4)IFREMER, REM/EEP/LEP, Plouzané, France, (5)IFREMER, Plouzané, France, (6)IFP Energies Nouvelles, Rueil-Malmaison, France, (7)(5), UMR 5805 EPOC – OASU, Bordeaux, France, (8)LSCE Laboratoire des Sciences du Climat et de l'Environnement, UMR CEA-CNRS-UVSQ-UPSaclay et IPSL, Gif-Sur-Yvette Cedex, France, (9)LSCE Laboratoire des Sciences du Climat et de l'Environnement, UMR CEA-CNRS-UVSQ-UPSaclay et IPSL, Gif Sur Yvette Cedex, France, (10)University of Delaware, College of Earth, Ocean, and Environment, Lewes, DE, United States