Oceanographic processes and products around the Iberian margin: a new multidisciplinary approach
Our understanding of the role of bottom currents and associated oceanographic processes (e.g, overflows, barotropic tidal currents) including intermittent processes (e.g, vertical eddies, deep sea storms, horizontal vortices, internal waves and tsunamis) is rapidly evolving. Many deep-water processe...
| Autores: | , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Formato: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2015 |
| País: | España |
| Recursos: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/319604 |
| Acesso em linha: | http://hdl.handle.net/10261/319604 |
| Access Level: | acceso abierto |
| Palavra-chave: | Iberian margin Centro Oceanográfico de Gijón Medio Marino Oceanographic processes Bottom currents Sedimentary features Facies model Margen de Iberia Procesos oceanográficos Corrientes de fondo Rasgos sedimentarios Modelo de facies |
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España |
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| dc.title.none.fl_str_mv |
Oceanographic processes and products around the Iberian margin: a new multidisciplinary approach |
| title |
Oceanographic processes and products around the Iberian margin: a new multidisciplinary approach |
| spellingShingle |
Oceanographic processes and products around the Iberian margin: a new multidisciplinary approach Hernández-Molina, Francisco J. Iberian margin Centro Oceanográfico de Gijón Medio Marino Oceanographic processes Bottom currents Sedimentary features Facies model Margen de Iberia Procesos oceanográficos Corrientes de fondo Rasgos sedimentarios Modelo de facies |
| title_short |
Oceanographic processes and products around the Iberian margin: a new multidisciplinary approach |
| title_full |
Oceanographic processes and products around the Iberian margin: a new multidisciplinary approach |
| title_fullStr |
Oceanographic processes and products around the Iberian margin: a new multidisciplinary approach |
| title_full_unstemmed |
Oceanographic processes and products around the Iberian margin: a new multidisciplinary approach |
| title_sort |
Oceanographic processes and products around the Iberian margin: a new multidisciplinary approach |
| dc.creator.none.fl_str_mv |
Hernández-Molina, Francisco J. Wåhlin, Anna Bruno, Miguel Ercilla, Gemma Llave, Estefanía Serra, N. Rosón, Gabriel Puig, Pere Rebesco, Michele Van Rooij, David Roque, D. González-Pola, César Sánchez-Delgado, Francisco Gómez-Ballesteros, María Preu, B. Schwenk, Tilmann Hanebuth, T.J.J. Sánchez-Leal, Ricardo Félix García-Lafuente, J.M. Brackenbridge, Rachel E. Juan, Carmen Stow, Dorrik A. V. Sánchez-González, J.M. . |
| author |
Hernández-Molina, Francisco J. |
| author_facet |
Hernández-Molina, Francisco J. Wåhlin, Anna Bruno, Miguel Ercilla, Gemma Llave, Estefanía Serra, N. Rosón, Gabriel Puig, Pere Rebesco, Michele Van Rooij, David Roque, D. González-Pola, César Sánchez-Delgado, Francisco Gómez-Ballesteros, María Preu, B. Schwenk, Tilmann Hanebuth, T.J.J. Sánchez-Leal, Ricardo Félix García-Lafuente, J.M. Brackenbridge, Rachel E. Juan, Carmen Stow, Dorrik A. V. Sánchez-González, J.M. . |
| author_role |
author |
| author2 |
Wåhlin, Anna Bruno, Miguel Ercilla, Gemma Llave, Estefanía Serra, N. Rosón, Gabriel Puig, Pere Rebesco, Michele Van Rooij, David Roque, D. González-Pola, César Sánchez-Delgado, Francisco Gómez-Ballesteros, María Preu, B. Schwenk, Tilmann Hanebuth, T.J.J. Sánchez-Leal, Ricardo Félix García-Lafuente, J.M. Brackenbridge, Rachel E. Juan, Carmen Stow, Dorrik A. V. Sánchez-González, J.M. . |
| author2_role |
author author author author author author author author author author author author author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
Iberian margin Centro Oceanográfico de Gijón Medio Marino Oceanographic processes Bottom currents Sedimentary features Facies model Margen de Iberia Procesos oceanográficos Corrientes de fondo Rasgos sedimentarios Modelo de facies |
| topic |
Iberian margin Centro Oceanográfico de Gijón Medio Marino Oceanographic processes Bottom currents Sedimentary features Facies model Margen de Iberia Procesos oceanográficos Corrientes de fondo Rasgos sedimentarios Modelo de facies |
| description |
Our understanding of the role of bottom currents and associated oceanographic processes (e.g, overflows, barotropic tidal currents) including intermittent processes (e.g, vertical eddies, deep sea storms, horizontal vortices, internal waves and tsunamis) is rapidly evolving. Many deep-water processes remain poorly understood due to limited direct observations, but may generate significant depositional and erosional features on both short-and long-term time scales. This paper describes these oceanographic processes and examines their potential role in the sedimentary features around the Iberian margin. The paper explores the implications of the processes studied, given their secondary role relative to other factors such as mass-transport and turbiditic processes. An integrated interpretation of these oceanographic processes requires an understanding of contourites, sea-floor features, their spatial and temporal evolution, and the near-bottom flows that form them. Given their complex, three-dimensional and temporally-variable nature, integration of these processes into sedimentary, oceanographic and climatological frameworks will require a multidisciplinary approach that includes Geology, Physical Oceanography, Paleoceanography and Benthic Biology. This approach will synthesize oceanographic data, seafloor morphology, sediments and seismic images to improve our knowledge of permanent and intermittent processes around Iberia, and evaluate their conceptual and regional role in the sedimentary evolution of the margin. © 2015, Instituto Geologico y Minero de Espana. All rights reserved |
| publishDate |
2015 |
| dc.date.none.fl_str_mv |
2015 2023 2023 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 Postprint info:eu-repo/semantics/acceptedVersion |
| format |
article |
| status_str |
acceptedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10261/319604 |
| url |
http://hdl.handle.net/10261/319604 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.relation.none.fl_str_mv |
Centro Oceanográfico de Gijón http://www.igme.es/Boletin/2015/126_2y3/8-Articulo%204.pdf |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
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reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC) |
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Consejo Superior de Investigaciones Científicas (CSIC) |
| reponame_str |
DIGITAL.CSIC. Repositorio Institucional del CSIC |
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DIGITAL.CSIC. Repositorio Institucional del CSIC |
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|
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| _version_ |
1869404506628816897 |
| spelling |
Oceanographic processes and products around the Iberian margin: a new multidisciplinary approachHernández-Molina, Francisco J.Wåhlin, AnnaBruno, MiguelErcilla, GemmaLlave, EstefaníaSerra, N.Rosón, GabrielPuig, PereRebesco, MicheleVan Rooij, DavidRoque, D.González-Pola, CésarSánchez-Delgado, FranciscoGómez-Ballesteros, MaríaPreu, B.Schwenk, TilmannHanebuth, T.J.J.Sánchez-Leal, Ricardo FélixGarcía-Lafuente, J.M.Brackenbridge, Rachel E.Juan, CarmenStow, Dorrik A. V.Sánchez-González, J.M. .Iberian marginCentro Oceanográfico de GijónMedio MarinoOceanographic processesBottom currentsSedimentary featuresFacies modelMargen de IberiaProcesos oceanográficosCorrientes de fondoRasgos sedimentariosModelo de faciesOur understanding of the role of bottom currents and associated oceanographic processes (e.g, overflows, barotropic tidal currents) including intermittent processes (e.g, vertical eddies, deep sea storms, horizontal vortices, internal waves and tsunamis) is rapidly evolving. Many deep-water processes remain poorly understood due to limited direct observations, but may generate significant depositional and erosional features on both short-and long-term time scales. This paper describes these oceanographic processes and examines their potential role in the sedimentary features around the Iberian margin. The paper explores the implications of the processes studied, given their secondary role relative to other factors such as mass-transport and turbiditic processes. An integrated interpretation of these oceanographic processes requires an understanding of contourites, sea-floor features, their spatial and temporal evolution, and the near-bottom flows that form them. Given their complex, three-dimensional and temporally-variable nature, integration of these processes into sedimentary, oceanographic and climatological frameworks will require a multidisciplinary approach that includes Geology, Physical Oceanography, Paleoceanography and Benthic Biology. This approach will synthesize oceanographic data, seafloor morphology, sediments and seismic images to improve our knowledge of permanent and intermittent processes around Iberia, and evaluate their conceptual and regional role in the sedimentary evolution of the margin. © 2015, Instituto Geologico y Minero de Espana. All rights reservedEl conocimiento del papel de las corrientes de fondo y los procesos oceanográficos asociados (overflows, corrientes de marea barotrópicas, etc), incluyendo procesos intermitentes (eddies, tormentas profundas, ondas internas, tsunamis, etc), está evolucionando rápidamente. Muchos de estos procesos son poco conocidos, en parte debido a que las observaciones directas son limitadas, si bien pueden generar importantes rasgos deposicionales y/o erosivos a escalas temporales de corto o largo periodo. Este artículo describe dichos procesos oceanográficos y examina su influencia en la presencia de rasgos sedimentarios alrededor del margen Ibérico. El trabajo discute las implicaciones de dichos procesos y el papel secundario que juegan en relación a otros factores tales como los procesos de transporte gravitacionales en masa y los turbidíticos. Para un mejor conocimiento de la sedimentación marina profunda, y en concreto de los sistemas contorníticos, se requiere de una interpretación de estos procesos oceanográficos, cuál es su evolución espacial y temporal, cómo afectan a las corrientes de fondo y cómo se ven afectados por la topografía submarina. Sin embargo, dada su complejidad y su variable naturaleza tridimensional y temporal, es necesario que estos procesos se integren en un marco sedimentológico, oceanográfico y climatológico con un enfoque multidisciplinar que incluyan la Geología, la Oceanografía Física, la Paleoceanografía y la Biología bentónica. Esta integración requiere de una mayor compilación de datos oceanográficos, de un mejor conocimiento de la morfología del fondo marino, y de una mejor caracterización de los sedimentos en ambientes profundos. Todo ello permitirá mejorar nuestro conocimiento de los procesos permanentes e intermitentes alrededor de Iberia y evaluar su verdadero efecto en la evolución sedimentaria delos márgenes continentales que le rodeanSI202320232015info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/319604reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCentro Oceanográfico de Gijónhttp://www.igme.es/Boletin/2015/126_2y3/8-Articulo%204.pdfinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3196042026-05-22T06:33:51Z |
| score |
15,811543 |