Deep brittle-ductile transition, water percolation into the mantle and reactivation of weakness zone: new insights of the seismicity on St. Paul Transform System, Equatorial Atlantic

Guilherme de Melo, Federal University of Rio Grande do Norte, Natal, RN, Brazil, Aderson Farias do Nascimento, UFRN: Federal University of Rio Grande do Norte, DGEF: Geophysics Department, Natal, Brazil, Marcia Maia, CNRS-Université de Bretagne Occidentale, Laboratoire Géosciences Océan, Institut Universitaire Européen de la Mer, Plouzané, France, Julie Perrot, University of Western Brittany, Brest, France and Alexey Sukhovich, Domaines Oceaniques UMR6538, Universite de Brest, Plouzan, France