Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/9972
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dc.contributor.authorallTaddeucci, J.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italiaen
dc.contributor.authorallPalladino, D.; Dipartimento di Scienze della Terra, Sapienza Università di Roma, Rome, Italyen
dc.contributor.authorallSottili, G.; Istituto di Geologia Ambientale e Geoingegneria, CNR, Rome, Italy.en
dc.contributor.authorallBernini, D.; Dipartimento di Scienze della Terra, Sapienza Università di Roma, Rome, Italyen
dc.contributor.authorallAndronico, D.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italiaen
dc.contributor.authorallCristaldi, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italiaen
dc.date.accessioned2015-06-15T07:38:06Zen
dc.date.available2015-06-15T07:38:06Zen
dc.date.issued2013en
dc.identifier.urihttp://hdl.handle.net/2122/9972en
dc.description.abstractRelationships between frequency and intensity of volcanic eruptions are actively sought by geophysicists for both monitoring and research purposes. By analyzing surveillance videos of persistent volcanic activity at Stromboli (Italy), we derived the frequency and jet height of >4000 explosions that occurred in 72 h-long time windows sampled yearly from 2005 to 2009. We found a positive relationship linking explosion frequency and jet height (linked to eruption intensity) when averaging the two parameters over time intervals from hours to days, with a stronger correlation for longer intervals. We interpret this behavior as the response of the magmatic system to variable influx of magma and gas at depth, increased flux at depth causing more frequent and stronger explosions at the surface. This relationship entails concurrent control of source processes over explosion frequency and intensity, directly impacting modeling of explosion sources at persistently active volcanoes in general and hazard assessment at Stromboli in particular.en
dc.description.sponsorshipDPC-INGV Project V2 “Paroxysm”en
dc.language.isoEnglishen
dc.publisher.nameAmerican Geophysical Unionen
dc.relation.ispartofGeophysical Research Lettersen
dc.relation.ispartofseries/40 (2013)en
dc.subjectStrombolien
dc.subjectStrombolian frequencyen
dc.titleLinked frequency and intensity of persistent volcanic activity at Stromboli (Italy)en
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlUnreferreden
dc.description.pagenumber1–5en
dc.subject.INGV04. Solid Earth::04.08. Volcanology::04.08.06. Volcano monitoringen
dc.identifier.doi10.1002/grl.50652en
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dc.description.obiettivoSpecifico3V. Dinamiche e scenari eruttivien
dc.description.journalTypeJCR Journalen
dc.description.fulltextreserveden
dc.relation.issn0094-8276en
dc.relation.eissn1944-8007en
dc.contributor.authorTaddeucci, J.en
dc.contributor.authorPalladino, D.en
dc.contributor.authorSottili, G.en
dc.contributor.authorBernini, D.en
dc.contributor.authorAndronico, D.en
dc.contributor.authorCristaldi, A.en
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italiaen
dc.contributor.departmentDipartimento di Scienze della Terra, Sapienza Università di Roma, Rome, Italyen
dc.contributor.departmentIstituto di Geologia Ambientale e Geoingegneria, CNR, Rome, Italy.en
dc.contributor.departmentDipartimento di Scienze della Terra, Sapienza Università di Roma, Rome, Italyen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italiaen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextreserved-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia-
crisitem.author.deptLa Sapienza Università Roma-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia-
crisitem.author.orcid0000-0002-0516-3699-
crisitem.author.orcid0000-0001-7977-8330-
crisitem.author.orcid0000-0002-8333-1547-
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.classification.parent04. Solid Earth-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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