Matches in SemOpenAlex for { <https://semopenalex.org/work/W2783457205> ?p ?o ?g. }
- W2783457205 endingPage "98" @default.
- W2783457205 startingPage "88" @default.
- W2783457205 abstract "The San Cristobal Trough (SCT), formed by the tearing of the Australia plate as it subducts under the Pacific plate near the Solomon Islands, provides an opportunity to study the transform boundary development process. Recent seismicity (2013–2016) along the 280 km long SCT, known as a Subduction-Transform Edge Propagator (STEP) fault, highlights the tearing process and ongoing development of the plate boundary. The region's earthquakes reveal two key characteristics. First, earthquakes at the western terminus of the SCT, which we interpret to indicate the Australia plate tearing, display disparate fault geometries. These events demonstrate that plate tearing is accommodated via multiple intersecting planes rather than a single through-going fault. Second, the SCT hosts sequences of Mw ∼7 strike-slip earthquakes that migrate westward through a rapid succession of events. Sequences in 1993 and 2015 both began along the eastern SCT and propagated west, but neither progression ruptured into or nucleated a large earthquake within the region near the tear. Utilizing b-value and Coulomb Failure Stress analyses, we examine these along-strike variations in the SCT's seismicity. b-Values are highest along the youngest, western end of the SCT and decrease with increasing distance from the tear. This trend may reflect increasing strain localization with increasing displacement. Coulomb Failure Stress analyses indicate that the stress conditions were conducive to continued western propagation of the 1993 and 2015 sequences suggesting that the unruptured western SCT may have fault geometries or properties that inhibit continued rupture. Our results indicate a displacement-driven fault maturation process. The multi-plane Australia plate tearing likely creates a western SCT with diffuse strain accommodated along a network of disorganized faults. After ∼90 km of cumulative displacement (∼900,000 yr of plate motion), strain localizes and faults align, allowing the SCT to host large earthquakes." @default.
- W2783457205 created "2018-01-26" @default.
- W2783457205 creator A5038349665 @default.
- W2783457205 creator A5059742002 @default.
- W2783457205 date "2018-03-01" @default.
- W2783457205 modified "2023-10-18" @default.
- W2783457205 title "Evidence of displacement-driven maturation along the San Cristobal Trough transform plate boundary" @default.
- W2783457205 cites W1607815019 @default.
- W2783457205 cites W1678049551 @default.
- W2783457205 cites W1821842391 @default.
- W2783457205 cites W1904429860 @default.
- W2783457205 cites W1923991055 @default.
- W2783457205 cites W1963721836 @default.
- W2783457205 cites W1972833650 @default.
- W2783457205 cites W1974437788 @default.
- W2783457205 cites W1975855351 @default.
- W2783457205 cites W1980047582 @default.
- W2783457205 cites W1980117413 @default.
- W2783457205 cites W1990772221 @default.
- W2783457205 cites W2004428748 @default.
- W2783457205 cites W2004672969 @default.
- W2783457205 cites W2006882664 @default.
- W2783457205 cites W2017481021 @default.
- W2783457205 cites W2023514993 @default.
- W2783457205 cites W2027293117 @default.
- W2783457205 cites W2033068543 @default.
- W2783457205 cites W2041572279 @default.
- W2783457205 cites W2061342410 @default.
- W2783457205 cites W2063809664 @default.
- W2783457205 cites W2066893380 @default.
- W2783457205 cites W2078370790 @default.
- W2783457205 cites W2081688868 @default.
- W2783457205 cites W2091489546 @default.
- W2783457205 cites W2098839042 @default.
- W2783457205 cites W2115842336 @default.
- W2783457205 cites W2118197212 @default.
- W2783457205 cites W2119117154 @default.
- W2783457205 cites W2122406204 @default.
- W2783457205 cites W2130014760 @default.
- W2783457205 cites W2141652700 @default.
- W2783457205 cites W2152818636 @default.
- W2783457205 cites W2161382005 @default.
- W2783457205 cites W2161487682 @default.
- W2783457205 cites W2168689708 @default.
- W2783457205 cites W2216115667 @default.
- W2783457205 cites W2289682157 @default.
- W2783457205 cites W2331823658 @default.
- W2783457205 cites W2403457825 @default.
- W2783457205 cites W2412058912 @default.
- W2783457205 cites W2752368085 @default.
- W2783457205 cites W4236245096 @default.
- W2783457205 cites W4247401197 @default.
- W2783457205 doi "https://doi.org/10.1016/j.epsl.2017.12.044" @default.
- W2783457205 hasPublicationYear "2018" @default.
- W2783457205 type Work @default.
- W2783457205 sameAs 2783457205 @default.
- W2783457205 citedByCount "5" @default.
- W2783457205 countsByYear W27834572052018 @default.
- W2783457205 countsByYear W27834572052019 @default.
- W2783457205 countsByYear W27834572052020 @default.
- W2783457205 countsByYear W27834572052022 @default.
- W2783457205 countsByYear W27834572052023 @default.
- W2783457205 crossrefType "journal-article" @default.
- W2783457205 hasAuthorship W2783457205A5038349665 @default.
- W2783457205 hasAuthorship W2783457205A5059742002 @default.
- W2783457205 hasConcept C106973953 @default.
- W2783457205 hasConcept C119477230 @default.
- W2783457205 hasConcept C121332964 @default.
- W2783457205 hasConcept C127313418 @default.
- W2783457205 hasConcept C139719470 @default.
- W2783457205 hasConcept C162324750 @default.
- W2783457205 hasConcept C165205528 @default.
- W2783457205 hasConcept C169162353 @default.
- W2783457205 hasConcept C175551986 @default.
- W2783457205 hasConcept C195268267 @default.
- W2783457205 hasConcept C2776097996 @default.
- W2783457205 hasConcept C32239851 @default.
- W2783457205 hasConcept C58097730 @default.
- W2783457205 hasConcept C77928131 @default.
- W2783457205 hasConcept C83176761 @default.
- W2783457205 hasConcept C97355855 @default.
- W2783457205 hasConceptScore W2783457205C106973953 @default.
- W2783457205 hasConceptScore W2783457205C119477230 @default.
- W2783457205 hasConceptScore W2783457205C121332964 @default.
- W2783457205 hasConceptScore W2783457205C127313418 @default.
- W2783457205 hasConceptScore W2783457205C139719470 @default.
- W2783457205 hasConceptScore W2783457205C162324750 @default.
- W2783457205 hasConceptScore W2783457205C165205528 @default.
- W2783457205 hasConceptScore W2783457205C169162353 @default.
- W2783457205 hasConceptScore W2783457205C175551986 @default.
- W2783457205 hasConceptScore W2783457205C195268267 @default.
- W2783457205 hasConceptScore W2783457205C2776097996 @default.
- W2783457205 hasConceptScore W2783457205C32239851 @default.
- W2783457205 hasConceptScore W2783457205C58097730 @default.
- W2783457205 hasConceptScore W2783457205C77928131 @default.
- W2783457205 hasConceptScore W2783457205C83176761 @default.
- W2783457205 hasConceptScore W2783457205C97355855 @default.
- W2783457205 hasFunder F4320310419 @default.