Giovanni Chiodini

TL;DR: It is proposed that magma could be approaching the CDP at Campi Flegrei, a volcano in the metropolitan area of Naples, one of the most densely inhabited areas in the world, and where accelerating deformation and heating are currently being observed.

TL;DR: In this article, a new method combining measurements of soil CO 2 flux and determinations of the carbon isotopic composition of CO 2 efflux was developed in order to qualitatively and quantitatively characterise the CO 2 source feeding the soil CO2 diffuse degassing.

TL;DR: In this article, a physical model is used to derive a quantitative estimate of the evolution in time of magmatic gases that enter a hydrothermal system of an active volcano, which can be used to predict magmatic evolution and eruptive activity at volcanoes.

TL;DR: The Albani Hills are affected by strong CO2 degassing processes and the amount of CO2 which rises from the depths and subsequently dissolves into shallow groundwater has been estimated to be more than 4.2×109 mol year−1 as discussed by the authors.

TL;DR: In this article, a detailed study of the degassing process at Mammoth Mountain has been conducted and the authors found that high coherence between variations in CO2 efflux and variations in atmospheric pressure and wind speed imply that meteorological parameters account for much, if not all, of the variability in CO 2 efflux rates.