G
Giovanni Chiodini
Researcher at National Institute of Geophysics and Volcanology
Publications - 218
Citations - 11892
Giovanni Chiodini is an academic researcher from National Institute of Geophysics and Volcanology. The author has contributed to research in topics: Volcano & Caldera. The author has an hindex of 61, co-authored 196 publications receiving 10123 citations. Previous affiliations of Giovanni Chiodini include University of Perugia.
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Soil CO2 flux measurements in volcanic and geothermal areas
TL;DR: The accumulation chamber methodology allows one to obtain reliable values of the soil CO2 flux in the range 0.2 to over 10 000 g m−2 d−1, as proven by both laboratory tests and field surveys in geothermal and volcanic areas as discussed by the authors.
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Carbon dioxide Earth degassing and seismogenesis in central and southern Italy
Giovanni Chiodini,Carlo Cardellini,Alessandro Amato,Enzo Boschi,Stefano Caliro,Francesco Frondini,Guido Ventura +6 more
TL;DR: In this paper, the authors present a regional map of CO2 Earth degassing from a large area (most of central and south Italy) derived from the carbon of deep provenance dissolved in the main springs of the region.
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CO2 Degassing and Energy Release at Solfatara Volcano, Campi Flegrei, Italy
Giovanni Chiodini,Francesco Frondini,Carlo Cardellini,Domenico Granieri,Luigi Marini,Guido Ventura +5 more
TL;DR: In this article, the Solfatara volcano, 1 km far from Pozzuoli, releases 1500 t d−1 of hydrothermal CO2 through soil diffuse degassing from a relatively small area (0.5 km2).
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Application of stochastic simulation to CO2 flux from soil: Mapping and quantification of gas release
TL;DR: In this paper, conditional sequential Gaussian simulations (sGs) have been applied for the first time to the study of soil diffuse degassing from different volcanic and nonvolcanic systems.
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Rate of diffuse carbon dioxide Earth degassing estimated from carbon balance of regional aquifers : The case of central Apennine, Italy
TL;DR: In this paper, the authors estimate that 6.5×1010 mol yr−1 of inorganic carbon are dissolved in the studied aquifers and approximately 23% of this amount derives from biological sources active during the infiltration of the recharge waters, 36% comes from carbonate dissolution, while 41% is representative of deep carbon sources characterized by a common isotopic signature.