Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/12169
DC FieldValueLanguage
dc.date.accessioned2019-01-30T09:02:26Zen
dc.date.available2019-01-30T09:02:26Zen
dc.date.issued2018-05-15en
dc.identifier.urihttp://hdl.handle.net/2122/12169en
dc.description.abstractFumaroles are a common manifestation of volcanic activity that are associated with large emissions of gases into the atmosphere. These gases originate from the magma, and they can provide indirect and unique insights into magmatic processes. Therefore, they are extensively used to monitor and forecast eruptive activity. During their ascent, the magmatic gases interact with the rock and hydrothermal fluids, which modify their geochemical compositions. These interactions can complicate our understanding of the real volcanic dynamics and remain poorly considered. Here, we present the first complete imagery of a fumarolic plumbing system using three-dimensional electrical resistivity tomography and new acoustic noise localization. We delineate a gas reservoir that feeds the fumaroles through distinct channels. Based on this geometry, a thermodynamic model reveals that near-surface mixing between gas and condensed steam explains the distinct geochemical compositions of fumaroles that originate from the same source. Such modeling of fluid interactions will allow for the simulation of dynamic processes of magmatic degassing, which is crucial to the monitoring of volcanic unrest.en
dc.language.isoEnglishen
dc.relation.ispartofScientific reportsen
dc.relation.ispartofseries/ 8 (2018)en
dc.titleAnatomy of a fumarolic system inferred from a multiphysics approachen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumberid 7580en
dc.identifier.doi10.1038/s41598-018-25448-yen
dc.description.obiettivoSpecifico6V. Pericolosità vulcanica e contributi alla stima del rischioen
dc.description.journalTypeJCR Journalen
dc.relation.eissn2045-2322en
dc.contributor.authorGresse, Marceauen
dc.contributor.authorVandemeulebrouck, Jeanen
dc.contributor.authorByrdina, Svetlanaen
dc.contributor.authorChiodini, Giovannien
dc.contributor.authorRoux, Philippeen
dc.contributor.authorRinaldi, Antonio Pioen
dc.contributor.authorWathelet, Marcen
dc.contributor.authorRicci, Tullioen
dc.contributor.authorLetort, Jeanen
dc.contributor.authorPetrillo, Zaccariaen
dc.contributor.authorTuccimei, Paolaen
dc.contributor.authorLucchetti, Carloen
dc.contributor.authorSciarra, Alessandraen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italiaen
item.openairetypearticle-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.grantfulltextopen-
item.cerifentitytypePublications-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.deptGrenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IRD, IFSTTAR, ISTerre, Grenoble, France,-
crisitem.author.deptGrenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IRD, IFSTTAR, ISTerre, Grenoble, France,-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia-
crisitem.author.deptUniversità Roma Tre, Dipartimento di Scienze-
crisitem.author.deptUniversità Roma Tre, Dipartimento di Scienze-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia-
crisitem.author.orcid0000-0002-2991-4215-
crisitem.author.orcid0000-0001-8948-5718-
crisitem.author.orcid0000-0002-0628-8055-
crisitem.author.orcid0000-0001-7052-8618-
crisitem.author.orcid0000-0002-0553-5384-
crisitem.author.orcid0000-0001-6521-9634-
crisitem.author.orcid0000-0001-8601-8313-
crisitem.author.orcid0000-0003-3767-3105-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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