1. Earth-prints
  2. Affiliation
  3. INGV
  4. Article published / in press
Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/7699
DC FieldValueLanguage
dc.contributor.authorallNeri, M.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italiaen
dc.date.accessioned2012-02-02T15:30:50Zen
dc.date.available2012-02-02T15:30:50Zen
dc.date.issued2011en
dc.identifier.urihttp://hdl.handle.net/2122/7699en
dc.description.abstractIn the crust, the orientation of a dike is controlled by the orientation of the principal stresses, with the dike orthogonal to the least compressive stress. At shallower levels, the presence of a volcanic edifice introduces significant deviations from expected patterns. The load of the edifice focuses the stresses above the center of a magma chamber, promoting the development of a central vent system. But the location and orientation of the dikes may be also controlled by the shape of the edifice, or by the presence of scarps along the volcano slopes, commonly produced by sector collapses. Therefore, while dike propagation in areas without prominent relief is usually controlled by regional tectonism, the propagation of dikes in volcanic edifices depends upon the shape and topography of the edifice, as well as the stress conditions within shallow magma reservoirs.en
dc.language.isoEnglishen
dc.publisher.nameGiardini Editoren
dc.relation.ispartofActa Vulcanologicaen
dc.relation.ispartofseries1-2/22(2010)en
dc.subjectdikeen
dc.subjecthazarden
dc.titleShallow dike emplacement and related hazard in central stratovolcanoesen
dc.typearticleen
dc.description.statusPublisheden
dc.description.pagenumber53-56en
dc.subject.INGV04. Solid Earth::04.01. Earth Interior::04.01.99. General or miscellaneousen
dc.subject.INGV04. Solid Earth::04.04. Geology::04.04.99. General or miscellaneousen
dc.subject.INGV04. Solid Earth::04.04. Geology::04.04.09. Structural geologyen
dc.subject.INGV04. Solid Earth::04.07. Tectonophysics::04.07.99. General or miscellaneousen
dc.subject.INGV04. Solid Earth::04.07. Tectonophysics::04.07.05. Stressen
dc.subject.INGV04. Solid Earth::04.07. Tectonophysics::04.07.07. Tectonicsen
dc.subject.INGV04. Solid Earth::04.08. Volcanology::04.08.99. General or miscellaneousen
dc.subject.INGV04. Solid Earth::04.08. Volcanology::04.08.03. Magmasen
dc.subject.INGV04. Solid Earth::04.08. Volcanology::04.08.08. Volcanic risken
dc.subject.INGV05. General::05.08. Risk::05.08.99. General or miscellaneousen
dc.relation.referencesAcocella V. and Neri M. (2003). What makes flank eruptions? The 2001 Etna eruption and its possible triggering mechanisms. «Bull. Volcanol. », 65, 517-529. Acocella V. and Tibaldi A. (2005). Dike propagation driven by volcano collapse: a general model tested at Stromboli, Italy. «Geophys. Res. Lett.», 32, L08308, doi: 10.1029/2004GL022248. Acocella V., Porreca M., Neri M., Mattei M. and Funiciello R. (2006). Fissure eruptions at Mount Vesuvius (Italy): insights on the shallow propagation of dikes at volcanoes. «Geology», 34, 673-676. Acocella V., Neri M. and Scarlato P. (2006). Understanding shallow magma emplacement at volcanoes: orthogonal feeder dikes during the 2002-2003 Stromboli (Italy) eruption. «Geophys. Res. Lett.», 33, L17310, doi:10.1029/2006GL026862. Behncke B. and Neri M. (2003). The July-August 2001 eruption of Mt. Etna (Sicily). «Bull. Volcanol,», 65, 461-476, doi:10.1007/s00445-003- 0274-1. Billi A., Acocella V., Funiciello R., Giordano G., Lanzafame G. and Neri M. (2003). Mechanism for ground surface fracturing and incipient slope failure associated with the 2001 eruption of Mt. Etna, Italy: analysis of ephemeral field data. «J. Volcanol. Geotherm. Res. 122, 281-294. Bousquet J. C. and Lanzafame G. (2001). Nouvelle interprétation des fractures des éruptions latérales de l’Etna: conséquences pour son cadre tectonique. «Bull. Soc. Geol. Fr.», 172, 455-467. Day S. J., Heleno da Silva S. I. N. and Fonseca J. F. B. D. (1999). A past giant lateral collapse and present-day flank instability of Fogo, Cape Verde Islands. «J. Volcanol. Geotherm. Res.», 94, 191-218. Falsaperla S., Neri M., Pecora E. and Spampinato S. (2006). Multidisciplinary Study of Flank Instability Phenomena at Stromboli Volcano, Italy. «Geophys. Res. Lett.», 33, L09304, doi:10.1029/2006GL025940. Falsaperla S., Maiolino V., Spampinato S., Jaquet O. and Neri M. (2008). Sliding episodes during the 2002-2003 Stromboli lava effusion: insights from seismic, volcanic, and statistical data analysis, «Geochem. Geophys. Geosyst.», 9, Q04022, doi:10.1029/2007GC001859. Gudmundsson A. (2003). Surface stresses associated with arrested dykes in rift zones. «Bull. Volcanol.», 65, 606-619. Gudmundsson A. (2006). How local stresses control magma-chamber ruptures, dyke injections, and eruptions in composite volcanoes. «Earth Sci. Rev.», 79, 1-31. Lanzafame G., Neri M., Acocella V., Billi A., Funiciello R. and Giordano G. (2003). Structural features of the July-August 2001 Mount Etna eruption: evidence for a complex magmatic system. «J. Geol. Soc. London», 160, 531-544. McGuire W. J. and Pullen A. D. (1989). Location and orientation of eruptive fissures and feeder-dykes at Mount Etna: influence of gravitational and regional stress regimes. «J. Volcanol. Geotherm. Res.», 38, 325-244. Neri M. and Lanzafame G. (2009). Structural features of the 2007 Stromboli eruption, «J. Volcanol. Geotherm. Res.», 182, 137-144, doi:10.1016/j.jvolgeores.2008.07.021. Neri M., Lanzafame G. and Acocella V. (2008). Dike emplacement and related hazard in volcanoes with sector collapse: the Stromboli 2007 eruption. «J. Geol. Soc. London», 165, 883-886, doi:10.1144/0016- 76492008-002. Pollard D. D. and Muller O. H. (1976). Effect of gradients in regional stress and magma pressure on form of sheet intrusions in cross-section. «J. Geophys. Res.», 81, 975-984. Tibaldi A. (2003). Influence of cone morphology on dikes, Stromboli, Italy. «J. Volcanol. Geotherm. Res.», 126, 79-95. Zanon V., Neri M. and Pecora E. (2009). Interpretation of data from the monitoring thermal camera: the case of Stromboli volcano (Aeolian Islands, Italy). «Geol. Mag.», 146, 4, 591-601, doi:10.1017/ S0016756809005937.en
dc.description.obiettivoSpecifico1.5. TTC - Sorveglianza dell'attività eruttiva dei vulcanien
dc.description.obiettivoSpecifico3.2. Tettonica attivaen
dc.description.obiettivoSpecifico3.5. Geologia e storia dei vulcani ed evoluzione dei magmien
dc.description.obiettivoSpecifico3.6. Fisica del vulcanismoen
dc.description.obiettivoSpecifico4.3. TTC - Scenari di pericolosità vulcanicaen
dc.description.journalTypeN/A or not JCRen
dc.description.fulltextreserveden
dc.contributor.authorNeri, M.en
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italiaen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextrestricted-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia-
crisitem.author.orcid0000-0002-5890-3398-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent05. General-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
Appears in Collections:Article published / in press
Files in This Item:
File Description SizeFormat Existing users please Login
2011 Neri Acta Vulcanol 2011.pdfArticle236.99 kBAdobe PDF
Show simple item record

Page view(s)

152
checked on Apr 17, 2024

Download(s)

25
checked on Apr 17, 2024

Google ScholarTM

Check