Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/1112
DC Field | Value | Language |
---|---|---|
dc.contributor.authorall | Hunstad, I.; Istituto Nazionale Geofisica Vulcanologia | en |
dc.contributor.authorall | Selvaggi, G.; Istituto Nazionale Geofisica Vulcanologia | en |
dc.contributor.authorall | D'Agostino, N.; Istituto Nazionale Geofisica Vulcanologia | en |
dc.contributor.authorall | England, P.; Istituto Nazionale Geofisica Vulcanologia | en |
dc.contributor.authorall | Clarke, P.; Istituto Nazionale Geofisica Vulcanologia | en |
dc.contributor.authorall | Pierozzi, M.; Istituto Nazionale Geofisica Vulcanologia | en |
dc.date.accessioned | 2006-04-14T12:22:46Z | en |
dc.date.available | 2006-04-14T12:22:46Z | en |
dc.date.issued | 2003-02-25 | - |
dc.identifier.uri | http://hdl.handle.net/2122/1112 | en |
dc.description.abstract | We determine geodetic strain in peninsular Italy by the GPS reoccupation of the first order triangulation network of Italy installed from 1860. The uncertainties in the original measurements (about 3 ppm), and the time span between the two observations, imply that tectonic signals larger than about 0.03 ppm/yr are resolvable. Along the Apenninic belt, where the largest earthquakes are concentrated, the geodetic deformation has a clear and consistent strain pattern between adjacent regions, well above the uncertainties, and shows a pervasive NE-SW extension. Along the Tyrrhenian and Adriatic coasts the geodetic signal is not homogeneous and is comparable with the uncertainty in the original measurements. Seismic deformation, calculated over the same time interval, agrees well with estimated extensional direction, but the magnitudes of geodetic and seismic strain differ suggesting that, in part of the Apennines, significant strain accumulation over the past 130 years may not have been released in earthquakes. | en |
dc.format.extent | 173511 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en_US |
dc.publisher.name | AGU | en_US |
dc.relation.ispartof | Geophysical Research Letters | en_US |
dc.relation.ispartofseries | 4/30 (2003) | en_US |
dc.subject | Italy | en |
dc.subject | Tectonic Strain | en |
dc.subject | crustal deformation | en |
dc.title | Geodetic strain in peninsular Italy between 1875 and 2001 | en_US |
dc.type | article | en |
dc.description.status | Published | en_US |
dc.type.QualityControl | Peer-reviewed | en_US |
dc.identifier.URL | http://www.agu.org/journals/gl/gl0304/2002GL016447/2002GL016447.pdf | en |
dc.subject.INGV | 04. Solid Earth::04.03. Geodesy::04.03.01. Crustal deformations | en |
dc.identifier.doi | 10.1029/2002GL016447 | en |
dc.description.obiettivoSpecifico | 4T. Sismicità dell'Italia | en_US |
dc.description.journalType | JCR Journal | en_US |
dc.description.fulltext | reserved | en |
dc.contributor.author | Hunstad, I. | - |
dc.contributor.author | Selvaggi, G. | - |
dc.contributor.author | D'Agostino, N. | - |
dc.contributor.author | England, P. | - |
dc.contributor.author | Clarke, P. | - |
dc.contributor.author | Pierozzi, M. | - |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en_US |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en_US |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en_US |
dc.contributor.department | Oxford University, Oxford, UK | en_US |
dc.contributor.department | School of Civil Engineering and Geosciences, Newcastle, UK. | en_US |
dc.contributor.department | Istituto Geografico Militare, Florence, Italy. | en_US |
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 ONT, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
crisitem.author.dept | COMET, Department of Earth Sciences, University of Oxford, Oxford, UK. | - |
crisitem.author.dept | Istituto Geografico Militare, Firenze, Italy | - |
crisitem.author.orcid | 0000-0002-3573-873X | - |
crisitem.author.orcid | 0000-0001-7589-2937 | - |
crisitem.author.orcid | 0000-0002-0444-6240 | - |
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 | - |
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 Manuscripts |
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File | Description | Size | Format | Existing users please Login |
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hunstad_GRL_2003.pdf | 169.44 kB | Adobe PDF |
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