Etienne Pauthenet¹, Fabien Roquet², Gurvan Madec¹, Jean-baptiste Sallee¹ and David Nerini³, (1)Sorbonne Université, LOCEAN‐IPSL, CNRS/IRD/MNHN, Paris, France, (2)University of Gothenburg, Department of Marine Sciences, Gothenburg, Sweden, (3)Mediterranean Institute of Oceanography, Marseille, France