{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1362825895238615680.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1038/s41467-018-05150-3"}},{"identifier":{"@type":"URI","@value":"https://www.nature.com/articles/s41467-018-05150-3.pdf"}},{"identifier":{"@type":"URI","@value":"https://www.nature.com/articles/s41467-018-05150-3"}}],"dc:title":[{"@value":"Rapid tremor migration and pore-pressure waves in subduction zones"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>Rapid tremor migration (RTM) in subduction zones is a manifestation of complex fault-zone processes on the plate interface. Recent observations have revealed a large diversity of RTM patterns that are always associated with aseismic, shear strain at the interface. Small unstable asperities embedded in the stable shear zone are thus believed to originate tremor radiation during migration. Tectonic tremors have been recognized to occur where overpressured fluids exist. Spatial variations of fluid pressure may lead to non-linear diffusion processes with potentially large implications in tremor generation. Here, we show that pore-pressure waves are likely to exist in the plate interface, propagating with speeds and pathways similar to RTMs observed in different subduction zones including Guerrero, Mexico, where we introduce new high-resolution tremor locations and a RTM source physical model. These waves may explain the whole hierarchy of RTM patterns by producing transient reductions of the fault strength and thus secondary slip fronts triggering tremor during slow earthquakes.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382825895238615682","@type":"Researcher","foaf:name":[{"@value":"Víctor M. Cruz-Atienza"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825895238615680","@type":"Researcher","foaf:name":[{"@value":"Carlos Villafuerte"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825895238615681","@type":"Researcher","foaf:name":[{"@value":"Harsha S. Bhat"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"20411723"}],"prism:publicationName":[{"@value":"Nature Communications"}],"dc:publisher":[{"@value":"Springer Science and Business Media LLC"}],"prism:publicationDate":"2018-07-24","prism:volume":"9","prism:number":"1","prism:startingPage":"2900"},"reviewed":"false","dc:rights":["https://creativecommons.org/licenses/by/4.0","https://creativecommons.org/licenses/by/4.0"],"url":[{"@id":"https://www.nature.com/articles/s41467-018-05150-3.pdf"},{"@id":"https://www.nature.com/articles/s41467-018-05150-3"}],"createdAt":"2018-07-18","modifiedAt":"2022-12-20","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050011340342223872","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Evidence of Localized Failure Along Altered Basaltic Blocks in Tectonic Mélange at the Updip Limit of the Seismogenic Zone: Implications for the Shallow Slow Earthquake Source"}]},{"@id":"https://cir.nii.ac.jp/crid/1050285299888364800","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Episodic tremor and slip silently invades strongly locked megathrust in the Nankai Trough"}]},{"@id":"https://cir.nii.ac.jp/crid/1360005517102490624","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Rapid fluid infiltration and permeability enhancement during middle–lower crustal fracturing: Evidence from amphibolite–granulite-facies fluid–rock reaction zones, Sør Rondane Mountains, East Antarctica"}]},{"@id":"https://cir.nii.ac.jp/crid/1360302866834991616","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Characteristics of Slow Slip Events Explained by Rate‐Strengthening Faults Subject to Periodic Pore Fluid Pressure Changes"}]},{"@id":"https://cir.nii.ac.jp/crid/1360584340700471296","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Upper-plate conduits linked to plate boundary that hosts slow earthquakes"}]},{"@id":"https://cir.nii.ac.jp/crid/1360585255519967104","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Locating tectonic tremors with uncertainty estimates: Time- and amplitude-difference optimization, wave propagation-based quality control, and Bayesian inversion"}]},{"@id":"https://cir.nii.ac.jp/crid/1360869856028074496","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"New insight into slow earthquake activities from continuous ocean bottom seismometers at the Guerrero seismic gap, Mexico"}]},{"@id":"https://cir.nii.ac.jp/crid/2050025942153248256","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Spatio-temporal distribution of shallow very-low-frequency earthquakes between December 2020 and January 2021 in Kumano-nada, Nankai subduction zone, detected by a permanent seafloor seismic network"}]},{"@id":"https://cir.nii.ac.jp/crid/2051151842049991168","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Structural control and system-level behavior of the seismic cycle at the Nankai Trough"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1038/s41467-018-05150-3"},{"@type":"CROSSREF","@value":"10.1038/s41598-019-45781-0_references_DOI_AasKE10kx0RDCtNVGp9CSvWFEuf"},{"@type":"CROSSREF","@value":"10.1186/s40623-022-01573-x_references_DOI_AasKE10kx0RDCtNVGp9CSvWFEuf"},{"@type":"CROSSREF","@value":"10.1029/2019gc008839_references_DOI_AasKE10kx0RDCtNVGp9CSvWFEuf"},{"@type":"CROSSREF","@value":"10.1029/2022jb026332_references_DOI_AasKE10kx0RDCtNVGp9CSvWFEuf"},{"@type":"CROSSREF","@value":"10.1038/s41467-023-40762-4_references_DOI_AasKE10kx0RDCtNVGp9CSvWFEuf"},{"@type":"CROSSREF","@value":"10.1093/gji/ggad387_references_DOI_AasKE10kx0RDCtNVGp9CSvWFEuf"},{"@type":"CROSSREF","@value":"10.1093/gji/ggaf057_references_DOI_AasKE10kx0RDCtNVGp9CSvWFEuf"},{"@type":"CROSSREF","@value":"10.1186/s40623-020-1145-0_references_DOI_AasKE10kx0RDCtNVGp9CSvWFEuf"},{"@type":"CROSSREF","@value":"10.1016/j.lithos.2020.105521_references_DOI_AasKE10kx0RDCtNVGp9CSvWFEuf"}]}