The Mayotte Seismo-Volcanic Crisis: Characterizing a Reactivated Volcanic Ridge from the Upper Slope to the Abyssal Plain Using Multibeam Batymetry and Backscatter Data.

Fabien Paquet1, Stephan Jorry2, Christine Deplus3, Anne Le Friant4, Julien Bernard SR5, Sylvain Bremell-Fleury SR6, Nathalie Feuillet7, Arnaud Gaillot2, Charline Guérin SR2 and Isabelle Thinon1, (1)BRGM, DGR/GBS, Orléans, France, (2)IFREMER, Plouzané, France, (3)IPGP & CNRS, Paris Cedex 05, France, (4)Université de Paris, Institut de Physique du Globe de Paris, Paris, France, (5)BRGM, DGR/GAT, Orleans, France, (6)IFREMER, Marine Geosciences Unit, Plouzané, France, (7)Institut de Physique du Globe de Paris, Sorbonne Paris Cité, Université Paris Diderot, Paris, France