PALAGONIA , Sylvain

Ship navigation data records are proposed to be complementary information for monitoringoffshore tsunami currents following great earthquakes. Offshore GPS measurements on theresearch vessel Kilo Moana of the University of Hawaii following the 2010 Mw 8.8 Mauleearthquake have illustrated the potential of GPS kinematic positioning solutions,...

The study of normal fault-generated landforms, such as fault scarps, is commonly performed to investigate fault evolution and the recurrence and magnitude of earthquakes. The Amorgos region (Cyclades, Greece), located in the central part of the Aegean Sea, is structured by ~70km large NE-SW normal faults accommodating the back-arc extension of...

In the Mediterranean Sea, the probability that a large earthquake-triggered tsunami will occur in the coming decades is high. Historical tsunami database informs us on their geographical occurrence but their sources, i.e., the faults that slipped during earthquakes and displaced the seafloor to generate tsunamis, are often unknown. Here we...

ROV3G scientific cruise is dedicated to the morpho-tectonic study of the ligurian shelf, through the acquisition of bathymetric data and optical images with HROV Ariane. This cruise took place on R/V Europe in october 2021, and constituted a pedagogic project for the students of Master 3G Recherche, Géologie et Géophysique, of Université Côte...