Among the various university courses I took for my geoscience degree, volcanology and
structural geology motivated me by far the most. Volcanoes and deformed rocks are indeed …

Recent large basaltic eruptions began after only minor surface uplift and seismicity, and
resulted in caldera subsidence. In contrast, some eruptions at Galápagos Island volcanoes …

The structure of a caldera may influence its activity, making its understanding crucial for
hazard assessment. Here, we analysed high-resolution seismic profiles in the Campi Flegrei …

Abstract The 2018 Sierra Negra eruption resulted in meter‐scale subsidence due to basaltic
magma extraction from a deflating reservoir. The eruption was also characterized by dike …

The main cause of tsunamis is large subduction zone earthquakes with seismic magnitudes
Mw> 7, but submarine volcanic processes can also generate tsunamis. At the submarine …

Transient seismicity at active volcanoes poses a significant risk in addition to eruptive
activity. This risk is powered by the common belief that volcanic seismicity cannot be …

We use new GPS data to determine an updated Euler pole describing the present-day
motion of the oceanic Nazca Plate. Our solution includes continuous GPS (cGPS) …

Shallow magmatic reservoirs that produce measurable volcanic surface deformation are
often considered as discrete independent systems. However, petrological analyses of …

Although episodes of surface uplift and elevated seismicity precede many volcanic
eruptions, their temporal evolution is often complex, and apparently in contradiction to …

Previous work at Fernandina, the most active volcano of the Western Galápagos (Ecuador),
revealed evidence for both a shallow and a deep magma reservoir, but the relative …