dor_id: 4132760

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la revista "Geofísica Internacional", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Scientific Electronic Library Online (SciELO); SCOPUS, Dialnet, Directory of Open Access Journals (DOAJ); Geobase

561.#.#.u: https://www.geofisica.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI

351.#.#.b: Geofísica Internacional

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/427/440

100.1.#.a: Van Benthem, Steven A. C.; Valenzuela, Raúl W.; Ponce, Gustavo J.

524.#.#.a: Van Benthem, Steven A. C., et al. (2013). Measurements of upper mantle shear wave anisotropy from a permanent network in southern Mexico. Geofísica Internacional; Vol. 52 Núm. 4: Octubre 1, 2013; 385-402. Recuperado de https://repositorio.unam.mx/contenidos/4132760

245.1.0.a: Measurements of upper mantle shear wave anisotropy from a permanent network in southern Mexico

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2013

264.#.1.c: 2013-10-01

653.#.#.a: Partición de ondas SKS; anisotropía del manto superior; flujo del manto; zonas de subducción; Fosa Mesoamericana; placas de Cocos; Rivera y América del Norte; SKS splitting; upper mantle anisotropy; mantle flow; subduction zones; Middle America Trench; Cocos; Rivera; North American plates

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx

884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/427

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/427

041.#.7.h: spa

520.3.#.a: Upper mantle shear wave anisotropy under stations in southern Mexico was measured using records of SKS phases. Fast polarization directions where the Cocos plate subducts subhorizontally are oriented in the direction of the relative motion between the Cocos and North American plates, and are trench-perpendicular. This pattern is interpreted as subslab entrained flow, and is similar to that observed at the Cascadia subduction zone. Earlier studies have pointed out that both regions have in common the young age of the subducting lithosphere. Changes in the orientation of the fast axes are observed where the subducting plates change dip and/or are torn, and are thus indicative of 3-D flow around the slab edges. They are consistent with slab rollback, as previously shown by other authors. Some stations located away from the plate boundaries have their fast directions controlled by the absolute motion of the North American plate. The fast axis for station ZAIG, located in the Mesa Central, is oriented WNW-ESE and is different from all the other measurements in this study.doi: https://doi.org/10.1016/S0016-7169(13)71485-5

773.1.#.t: Geofísica Internacional; Vol. 52 Núm. 4: Octubre 1, 2013; 385-402

773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI

022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169

310.#.#.a: Trimestral

300.#.#.a: Páginas: 385-402

264.#.1.b: Instituto de Geofísica, UNAM

doi: https://doi.org/10.22201/igeof.00167169p.2013.52.4.427

handle: 00f6444ef908f6f3

harvesting_date: 2023-06-20 16:00:00.0

856.#.0.q: application/pdf

file_creation_date: 2013-09-30 16:20:09.0

file_modification_date: 2022-07-05 15:18:43.0

file_creator: van Benthem S.A.C.

file_name: 866201a3f99f32170638b01064965d66e14a5d3e26a465321682676c34d49177.pdf

file_pages_number: 18

file_format_version: application/pdf; version=1.4

file_size: 2768874

245.1.0.b: Measurements of upper mantle shear wave anisotropy from a permanent network in southern Mexico

last_modified: 2023-06-20 16:00:00

license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

license_type: by-nc-sa

No entro en nada

No entro en nada 2

Artículo

Measurements of upper mantle shear wave anisotropy from a permanent network in southern Mexico

Van Benthem, Steven A. C.; Valenzuela, Raúl W.; Ponce, Gustavo J.

Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Van Benthem, Steven A. C., et al. (2013). Measurements of upper mantle shear wave anisotropy from a permanent network in southern Mexico. Geofísica Internacional; Vol. 52 Núm. 4: Octubre 1, 2013; 385-402. Recuperado de https://repositorio.unam.mx/contenidos/4132760

Descripción del recurso

Autor(es)
Van Benthem, Steven A. C.; Valenzuela, Raúl W.; Ponce, Gustavo J.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Measurements of upper mantle shear wave anisotropy from a permanent network in southern Mexico
Fecha
2013-10-01
Resumen
Upper mantle shear wave anisotropy under stations in southern Mexico was measured using records of SKS phases. Fast polarization directions where the Cocos plate subducts subhorizontally are oriented in the direction of the relative motion between the Cocos and North American plates, and are trench-perpendicular. This pattern is interpreted as subslab entrained flow, and is similar to that observed at the Cascadia subduction zone. Earlier studies have pointed out that both regions have in common the young age of the subducting lithosphere. Changes in the orientation of the fast axes are observed where the subducting plates change dip and/or are torn, and are thus indicative of 3-D flow around the slab edges. They are consistent with slab rollback, as previously shown by other authors. Some stations located away from the plate boundaries have their fast directions controlled by the absolute motion of the North American plate. The fast axis for station ZAIG, located in the Mesa Central, is oriented WNW-ESE and is different from all the other measurements in this study.doi: https://doi.org/10.1016/S0016-7169(13)71485-5
Tema
Partición de ondas SKS; anisotropía del manto superior; flujo del manto; zonas de subducción; Fosa Mesoamericana; placas de Cocos; Rivera y América del Norte; SKS splitting; upper mantle anisotropy; mantle flow; subduction zones; Middle America Trench; Cocos; Rivera; North American plates
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces