Linked Life Data

18787165

Source:http://linkedlifedata.com/resource/pubmed/id/18787165

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5895
pubmed:dateCreated
2008-9-12
pubmed:abstractText
Seismic velocity changes and nonvolcanic tremor activity in the Parkfield area in California reveal that large earthquakes induce long-term perturbations of crustal properties in the San Andreas fault zone. The 2003 San Simeon and 2004 Parkfield earthquakes both reduced seismic velocities that were measured from correlations of the ambient seismic noise and induced an increased nonvolcanic tremor activity along the San Andreas fault. After the Parkfield earthquake, velocity reduction and nonvolcanic tremor activity remained elevated for more than 3 years and decayed over time, similarly to afterslip derived from GPS (Global Positioning System) measurements. These observations suggest that the seismic velocity changes are related to co-seismic damage in the shallow layers and to deep co-seismic stress change and postseismic stress relaxation within the San Andreas fault zone.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Sep
pubmed:issn
1095-9203
pubmed:author
pubmed:issnType
Electronic
pubmed:day
12
pubmed:volume
321
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1478-81
pubmed:year
2008
pubmed:articleTitle
Postseismic relaxation along the San Andreas fault at Parkfield from continuous seismological observations.
pubmed:affiliation
Sismologie, Institut de Physique du Globe de Paris (IPGP) and CNRS, 4 Place Jussieu, 15252 Paris, France. fbrengui@ipgp.jussieu.fr
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, Non-P.H.S., Research Support, Non-U.S. Gov't