Estratigrafía Sísmica comparada de los márgenes de la Cuenca Central de Bransfield, la Península Antàrtica y el Mar de Ross (Antártida Occidental)
The glacial periods are recorded in the sedimentary cover of the Antarctic margins as progading units and erosive surfaces. The comparison of three margins of the Western Antarctica allows valuation of the regional significance of the ice cap growth. The results suggest that interaction between clim...
Main Authors: | , , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | Spanish |
Published: |
Sociedad Geológica de España
1996
|
Subjects: | |
Online Access: | http://hdl.handle.net/10272/11389 |
id |
ftunivhuelva:oai:rabida.uhu.es:10272/11389 |
---|---|
record_format |
openpolar |
spelling |
ftunivhuelva:oai:rabida.uhu.es:10272/11389 2023-05-15T13:46:26+02:00 Estratigrafía Sísmica comparada de los márgenes de la Cuenca Central de Bransfield, la Península Antàrtica y el Mar de Ross (Antártida Occidental) Compared Seismic Stratigraphy of the margins of the Central Bransfield Basin, the Antarctic Peninsula and Ross Sea (Western Antarctica) Prieto, M.J. Canals, M. Ercilla, Gemma Batist, M. de 1996 http://hdl.handle.net/10272/11389 spa spa Sociedad Geológica de España http://hdl.handle.net/10272/11389 Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ info:eu-repo/semantics/openAccess CC-BY-NC-ND Bransfield Basin Seismic stratigraphy Glacialmarine sedimentation Glacio-eustatic events Stratigraphic signature info:eu-repo/semantics/article 1996 ftunivhuelva 2021-08-11T19:39:30Z The glacial periods are recorded in the sedimentary cover of the Antarctic margins as progading units and erosive surfaces. The comparison of three margins of the Western Antarctica allows valuation of the regional significance of the ice cap growth. The results suggest that interaction between clima and lithospheric movements are the responsible of the number of sedimentary units and (he growing style. It has been recognised an extensive erosive surface in the three margins studied, dated aproximately at 6 Ma, overlied by a big progradational sedimentary unit. Above of it the agradational component becomes more important. This change in the growing style seems to be releated with the increase of the frequency of sea level rise and fall from the Upper Pliocene Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Antarctica Antártida Ice cap Mar de Ross Ross Sea Universidad de Huelva: Arias Montano Antarctic Antarctic Peninsula Ross Sea The Antarctic |
institution |
Open Polar |
collection |
Universidad de Huelva: Arias Montano |
op_collection_id |
ftunivhuelva |
language |
Spanish |
topic |
Bransfield Basin Seismic stratigraphy Glacialmarine sedimentation Glacio-eustatic events Stratigraphic signature |
spellingShingle |
Bransfield Basin Seismic stratigraphy Glacialmarine sedimentation Glacio-eustatic events Stratigraphic signature Prieto, M.J. Canals, M. Ercilla, Gemma Batist, M. de Estratigrafía Sísmica comparada de los márgenes de la Cuenca Central de Bransfield, la Península Antàrtica y el Mar de Ross (Antártida Occidental) |
topic_facet |
Bransfield Basin Seismic stratigraphy Glacialmarine sedimentation Glacio-eustatic events Stratigraphic signature |
description |
The glacial periods are recorded in the sedimentary cover of the Antarctic margins as progading units and erosive surfaces. The comparison of three margins of the Western Antarctica allows valuation of the regional significance of the ice cap growth. The results suggest that interaction between clima and lithospheric movements are the responsible of the number of sedimentary units and (he growing style. It has been recognised an extensive erosive surface in the three margins studied, dated aproximately at 6 Ma, overlied by a big progradational sedimentary unit. Above of it the agradational component becomes more important. This change in the growing style seems to be releated with the increase of the frequency of sea level rise and fall from the Upper Pliocene |
format |
Article in Journal/Newspaper |
author |
Prieto, M.J. Canals, M. Ercilla, Gemma Batist, M. de |
author_facet |
Prieto, M.J. Canals, M. Ercilla, Gemma Batist, M. de |
author_sort |
Prieto, M.J. |
title |
Estratigrafía Sísmica comparada de los márgenes de la Cuenca Central de Bransfield, la Península Antàrtica y el Mar de Ross (Antártida Occidental) |
title_short |
Estratigrafía Sísmica comparada de los márgenes de la Cuenca Central de Bransfield, la Península Antàrtica y el Mar de Ross (Antártida Occidental) |
title_full |
Estratigrafía Sísmica comparada de los márgenes de la Cuenca Central de Bransfield, la Península Antàrtica y el Mar de Ross (Antártida Occidental) |
title_fullStr |
Estratigrafía Sísmica comparada de los márgenes de la Cuenca Central de Bransfield, la Península Antàrtica y el Mar de Ross (Antártida Occidental) |
title_full_unstemmed |
Estratigrafía Sísmica comparada de los márgenes de la Cuenca Central de Bransfield, la Península Antàrtica y el Mar de Ross (Antártida Occidental) |
title_sort |
estratigrafía sísmica comparada de los márgenes de la cuenca central de bransfield, la península antàrtica y el mar de ross (antártida occidental) |
publisher |
Sociedad Geológica de España |
publishDate |
1996 |
url |
http://hdl.handle.net/10272/11389 |
geographic |
Antarctic Antarctic Peninsula Ross Sea The Antarctic |
geographic_facet |
Antarctic Antarctic Peninsula Ross Sea The Antarctic |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica Antártida Ice cap Mar de Ross Ross Sea |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica Antártida Ice cap Mar de Ross Ross Sea |
op_relation |
http://hdl.handle.net/10272/11389 |
op_rights |
Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY-NC-ND |
_version_ |
1766242467533815808 |