In hydrothermal systems associated with volcanic areas, the flow of groundwater generates
an electrical current of electrokinetic nature, the so-called streaming current. This current is …

Natural hazards such as landslides, floods, rockfalls, earthquakes, volcanic eruptions,
sinkholes, and snow avalanches represent potential risks to our infrastructures, properties …

Volcanoes are unstable structures that deform laterally and frequently experience mass
wasting events. Hydrothermal alteration is often invoked as a mechanism that contributes …

Catastrophic collapses of the flanks of stratovolcanoes constitute a major hazard threatening
numerous lives in many countries. Although many such collapses occurred following the …

After 25 years of gradual increase, volcanic unrest at La Soufrière of Guadeloupe reached
its highest seismic energy level on 27 April 2018, with the largest felt volcano-tectonic (VT) …

Hydrothermal alteration is a recognized cause of volcanic instability and edifice collapse,
including that of lava domes or dome complexes. Alteration by percolating fluids transforms …

We have used a three-dimensional, non-equilibrium multiphase flow numerical model to
simulate subplinian eruption scenarios at La Soufrière de Guadeloupe (Lesser Antilles …

The central sector of the Campi Flegrei volcano, including the Solfatara maar and Pisciarelli
fumarole field, is currently the most active area of the caldera as regards seismicity and …

Abstract Over the past 9,150 years, at least 9 flank collapses have been identified in the
history of La Soufrière of Guadeloupe volcano. On account of the volcano's current unrest …

Natural soil CO 2 emissions constitute a substantial portion of the carbon emitted in the
atmosphere, particularly in volcano-tectonic areas where deep CO 2 supply is also present …