Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/9972
DC Field | Value | Language |
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dc.contributor.authorall | Taddeucci, J.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.authorall | Palladino, D.; Dipartimento di Scienze della Terra, Sapienza Università di Roma, Rome, Italy | en |
dc.contributor.authorall | Sottili, G.; Istituto di Geologia Ambientale e Geoingegneria, CNR, Rome, Italy. | en |
dc.contributor.authorall | Bernini, D.; Dipartimento di Scienze della Terra, Sapienza Università di Roma, Rome, Italy | en |
dc.contributor.authorall | Andronico, D.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
dc.contributor.authorall | Cristaldi, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
dc.date.accessioned | 2015-06-15T07:38:06Z | en |
dc.date.available | 2015-06-15T07:38:06Z | en |
dc.date.issued | 2013 | en |
dc.identifier.uri | http://hdl.handle.net/2122/9972 | en |
dc.description.abstract | Relationships 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.sponsorship | DPC-INGV Project V2 “Paroxysm” | en |
dc.language.iso | English | en |
dc.publisher.name | American Geophysical Union | en |
dc.relation.ispartof | Geophysical Research Letters | en |
dc.relation.ispartofseries | /40 (2013) | en |
dc.subject | Stromboli | en |
dc.subject | Strombolian frequency | en |
dc.title | Linked frequency and intensity of persistent volcanic activity at Stromboli (Italy) | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Unreferred | en |
dc.description.pagenumber | 1–5 | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.06. Volcano monitoring | en |
dc.identifier.doi | 10.1002/grl.50652 | en |
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Kueppers (2012), High-speed imaging of Strombolian explosions: The ejection velocity of pyroclasts, Geophys. Res. Lett., 39, L02301, doi:10.1029/2011GL050404. | en |
dc.description.obiettivoSpecifico | 3V. Dinamiche e scenari eruttivi | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | reserved | en |
dc.relation.issn | 0094-8276 | en |
dc.relation.eissn | 1944-8007 | en |
dc.contributor.author | Taddeucci, J. | en |
dc.contributor.author | Palladino, D. | en |
dc.contributor.author | Sottili, G. | en |
dc.contributor.author | Bernini, D. | en |
dc.contributor.author | Andronico, D. | en |
dc.contributor.author | Cristaldi, A. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.department | Dipartimento di Scienze della Terra, Sapienza Università di Roma, Rome, Italy | en |
dc.contributor.department | Istituto di Geologia Ambientale e Geoingegneria, CNR, Rome, Italy. | en |
dc.contributor.department | Dipartimento di Scienze della Terra, Sapienza Università di Roma, Rome, Italy | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | reserved | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | - |
crisitem.author.dept | La Sapienza Università Roma | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.orcid | 0000-0002-0516-3699 | - |
crisitem.author.orcid | 0000-0001-7977-8330 | - |
crisitem.author.orcid | 0000-0002-8333-1547 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
Appears in Collections: | Article published / in press |
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