dor_id: 4132705

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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

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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/260/249

100.1.#.a: Van Benthem, S. A. C.; Valenzuela, R. W.; Obrebski, M.; Castro, R. R.

524.#.#.a: Van Benthem, S. A. C., et al. (2008). Measurements of upper mantle shear wave anisotropy from stations around the southern Gulf of California. Geofísica Internacional; Vol. 47 Núm. 2: Abril 1, 2008; 127-144. Recuperado de https://repositorio.unam.mx/contenidos/4132705

245.1.0.a: Measurements of upper mantle shear wave anisotropy from stations around the southern Gulf of California

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2008

264.#.1.c: 2008-04-01

653.#.#.a: Partición de ondas SKS; anisotropía del manto superior; flujo del manto; región mexicana de cuencas y Sierras; península de Baja California; SKS splitting; upper mantle anisotropy; mantle flow; Mexican basin and range; Baja California peninsula

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/260

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/260

041.#.7.h: spa

520.3.#.a: Upper mantle seismic anisotropy was quantified at stations around the southern Gulf of California. Measurements on the mainland can be explained by the absolute motion of the North American plate, implying lithospheric drag of the asthenospheric material below. They are consistent with the direction of Basin and Range extension during Miocene time. These observations agree with previous work in the Basin and Range province farther north. The fast E–W anisotropic direction at the southern tip of the peninsula can be explained by asthenospheric flow produced by the subducted Farallón plate, as previously proposed for stations in the northern half of the peninsula. Small delay times and null measurements are dominant in the southern half of the peninsula in contrast with observations in the northern peninsula. The observation of low anisotropy may be caused by the subducted fragments of the Guadalupe and Magdalena microplates. Alternatively, it could be explained by upwelling of hot material from the former Magdalena ridge through the broken Magdalena slab. Station NE75, in the middle of the peninsula, appears to record the transition from the northern to the southern domain.doi: https://doi.org/10.22201/igeof.00167169p.2008.47.2.73

773.1.#.t: Geofísica Internacional; Vol. 47 Núm. 2: Abril 1, 2008; 127-144

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: 127-144

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

doi: https://doi.org/10.1016/S0016-7169(13)71485-5

handle: 00abc3c05f684eeb

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

856.#.0.q: application/pdf

file_creation_date: 2008-04-01 16:13:04.0

file_modification_date: 2022-05-27 18:54:03.0

file_creator: van Benthem S.A.C.

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245.1.0.b: Measurements of upper mantle shear wave anisotropy from stations around the southern Gulf of California

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

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Artículo

Measurements of upper mantle shear wave anisotropy from stations around the southern Gulf of California

Van Benthem, S. A. C.; Valenzuela, R. W.; Obrebski, M.; Castro, R. R.

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, S. A. C., et al. (2008). Measurements of upper mantle shear wave anisotropy from stations around the southern Gulf of California. Geofísica Internacional; Vol. 47 Núm. 2: Abril 1, 2008; 127-144. Recuperado de https://repositorio.unam.mx/contenidos/4132705

Descripción del recurso

Autor(es)
Van Benthem, S. A. C.; Valenzuela, R. W.; Obrebski, M.; Castro, R. R.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Measurements of upper mantle shear wave anisotropy from stations around the southern Gulf of California
Fecha
2008-04-01
Resumen
Upper mantle seismic anisotropy was quantified at stations around the southern Gulf of California. Measurements on the mainland can be explained by the absolute motion of the North American plate, implying lithospheric drag of the asthenospheric material below. They are consistent with the direction of Basin and Range extension during Miocene time. These observations agree with previous work in the Basin and Range province farther north. The fast E–W anisotropic direction at the southern tip of the peninsula can be explained by asthenospheric flow produced by the subducted Farallón plate, as previously proposed for stations in the northern half of the peninsula. Small delay times and null measurements are dominant in the southern half of the peninsula in contrast with observations in the northern peninsula. The observation of low anisotropy may be caused by the subducted fragments of the Guadalupe and Magdalena microplates. Alternatively, it could be explained by upwelling of hot material from the former Magdalena ridge through the broken Magdalena slab. Station NE75, in the middle of the peninsula, appears to record the transition from the northern to the southern domain.doi: https://doi.org/10.22201/igeof.00167169p.2008.47.2.73
Tema
Partición de ondas SKS; anisotropía del manto superior; flujo del manto; región mexicana de cuencas y Sierras; península de Baja California; SKS splitting; upper mantle anisotropy; mantle flow; Mexican basin and range; Baja California peninsula
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces