Seasonal Stratification and Bottom Water Deoxygenation in a River-Dominated Ocean Margin: Insights from the West Gironde Mud Patch (Bay of Biscay, NE Atlantic)

Dr. Bruno Deflandre, PhD1, Maria Eduarda Mezzari Csunderlick1, Louis Marie2, Martin Danilo3, Joel Sudre4, Bastien Lamarque1, Dr. Guillaume Charria5 and Sabine Schmidt1, (1)University of Bordeaux, CNRS, UMR 5805 EPOC, Pessac, France, (2)IFREMER, Univ. Brest, CNRS, IRD, Laboratoire d'Océanographie Physique et Spatiale UMR 6523, Brest, France, (3)University Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, Pessac, France, (4)UAR2013 DATA TERRA, La Seyne s/mer, France, (5)IFREMER, Univ. Brest, CNRS, IRD, LOPS, Brest, France