Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/12315
DC Field | Value | Language |
---|---|---|
dc.date.accessioned | 2019-02-27T08:23:18Z | en |
dc.date.available | 2019-02-27T08:23:18Z | en |
dc.date.issued | 2018-09 | en |
dc.identifier.uri | http://hdl.handle.net/2122/12315 | en |
dc.description.abstract | We analyse tiltmetric time series recorded at borehole instruments recently installed at Campi Flegrei caldera (Italy), a volcanic area subjected to the phenomenon of bradyseism, which consists in fast ground uplift phases alternated to slow subsidence. For the first time, we evaluate the crustal response in terms of ground tilting of the entire caldera to external excitations such as long/medium-period tidal constituents, by adopting Independent Component Analysis. Indeed, we recognize diurnal (solar) and long-period (fortnightly and monthly) components, superimposed to the normal deformation trend of the area. They show well defined polarization directions and are associated with an oscillatory deformation pattern with the same periodicity of the corresponding tidal constituents. The comparison with the local geology evidences that the tidal tilting is controlled by the local stress field distribution and the rheology, thus inducing structural and thermoelastic site effects. | en |
dc.language.iso | English | en |
dc.relation.ispartof | Earth and Planetary Science Letters | en |
dc.relation.ispartofseries | /504 (2018) | en |
dc.title | Medium and long period ground oscillatory pattern inferred by borehole tiltmetric data: New perspectives for the Campi Flegrei caldera crustal dynamics | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 21-29 | en |
dc.identifier.URL | https://www.sciencedirect.com/science/article/pii/S0012821X18305867 | en |
dc.identifier.doi | 10.1016/j.epsl.2018.09.039 | en |
dc.description.obiettivoSpecifico | 4V. Processi pre-eruttivi | en |
dc.description.journalType | JCR Journal | en |
dc.contributor.author | De Lauro, E. | en |
dc.contributor.author | Petrosino, Simona | en |
dc.contributor.author | Ricco, Ciro | en |
dc.contributor.author | Aquino, Ida | en |
dc.contributor.author | Falanga, M. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | restricted | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | - |
crisitem.author.dept | University of Salerno | - |
crisitem.author.orcid | 0000-0002-8841-1861 | - |
crisitem.author.orcid | 0000-0002-5042-0244 | - |
crisitem.author.orcid | 0000-0002-5491-1331 | - |
crisitem.author.orcid | 0000-0002-8620-2900 | - |
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.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 | - |
Appears in Collections: | Article published / in press |
Files in This Item:
File | Description | Size | Format | Existing users please Login |
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DeLauro_2018b.pdf | 2.44 MB | Adobe PDF | ||
EPSL-D-17-01607R4.pdf | Open Access | 1.22 MB | Adobe PDF | View/Open |
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