Submarine expression of the earthquake cycle: morphotectonics analysis of the normal Roseau fault (Lesser Antilles, France) from high resolution bathymetry and 3D photogrammetric models to reconstruct its slip history


Jérémy Billant1, Frédérique Leclerc2, Javier Escartin3, Nuno Gracias4, Klemen Istenic5, Aurelien Arnaubec6, Nathalie Feuillet7, Christine Deplus7 and SUBSAINTES science party, (1)Géoazur-Université Côte d'Azur, Valbonne, France, (2)Géoazur, Université Côte d’Azur/OCA/CNRS/IRD, Valbonne, France, (3)Institut de Physique du Globe, Paris, France, (4)Underwater Robotics Research Center, Computer Vision and Robotics Institute, Universitat de Girona, Girona, Spain, (5)University of Girona, Girona, Spain, (6)IFREMER, La Seyne-sur-mer, France, (7)Université Paris Cité, Institut de Physique du Globe de Paris, CNRS, Paris, France