Marco Liuzzo

TL;DR: The first geophysical observations at Mount Melbourne were set up in 1988 by the Italian National Antarctic Research Programme (PNRA), which has recently funded new volcanological, geochemical and geophysical investigations on both volcanoes.

TL;DR: In this article, the authors focused on the combination of seismic events occurring on Mt. Etna and their relationship with degassing rates, and the most remarkable results can be summarized as follow: i) the networks recorded high variations of soil CO2 flux and CO2/SO2 ratio, which assisted in identifying distinctive phases of pressurization of Mt. ETna plumbing system and ii) all earthquakes occurred during phases of minimum gas rate, which in turn followed stages of gas-release involving different portions of the plumbing system.

TL;DR: In this paper, the authors quantify the evolution of the gas and aerosols inside volcanic plumes with high kilometric-resolution simulations, together with in situ measurements of aerosol and gas phase properties to assess the impact of Etna and Stromboli volcanic plume produced by passive degassing and regular Strombolian activity.

TL;DR: In this article, the CO2 fluxes and chemical and isotopic gas compositions acquired during two surveys in 2017 and 2020 are integrated with older datasets collected between 2005 and 2016, permitting the identification of a possible influence of the recent volcanic and magmatic activity at Mayotte.

TL;DR: In this paper, three different methods were used to evaluate the CO2 flux at the Salinelle mud volcano in the foothills of Mt Etna (Italy), carried out periodically from December 2013 to April 2018.