Contourite processes associated with the Mediterranean Outflow Water after its exit from the Gibraltar Strait: Global and conceptual implications
2nd Deep-Water Circulation Congress: The Contourite Log-book, 10-12 September 2014, Ghent, Belgium.-- Hernández-Molina, Francisco J. ... et. al.-- 2 pages, 1 figure
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Format: | comunicación de congreso biblioteca |
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Flanders Marine institute
2014-09
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Subjects: | Mediterranean Outflow Water, Strait of Gibraltar, Gulf of Cadiz, Contourites, |
Online Access: | http://hdl.handle.net/10261/109681 |
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dig-icm-es-10261-1096812020-09-02T16:59:19Z Contourite processes associated with the Mediterranean Outflow Water after its exit from the Gibraltar Strait: Global and conceptual implications Hernández-Molina, Francisco J. Ercilla, Gemma García, Marga Arnaiz, Alvaro Mediterranean Outflow Water Strait of Gibraltar Gulf of Cadiz Contourites 2nd Deep-Water Circulation Congress: The Contourite Log-book, 10-12 September 2014, Ghent, Belgium.-- Hernández-Molina, Francisco J. ... et. al.-- 2 pages, 1 figure Herein we characterize the eastern Gulf of Cadiz, proximal to the Strait of Gibraltar, using a multidisciplinary approach that combines oceanographic, morphosedimentary and stratigraphic studies. Two terraces (upper and lower) were identified along the middle slope. They comprise of several associated morphologic elements, including two large erosive channels, which determine a new and more detailed understanding of the Mediterranean Outflow Water (MOW) pathway and its deceleration upon exiting the Strait of Gibraltar. There is evidence for along-slope circulation, and an additional secondary circulation oblique to the main flow. The present upper core of the MOW flows along the upper terrace and the present lower core along the lower terrace. However, the lower terrace shows larger and better-defined erosive features on the seafloor than does the upper terrace, which we attribute to a denser, deeper and faster MOW circulation that prevailed during past cold-climate times. Development of the present features was not established until the Late Pliocene-Early Quaternary, when the MOW enhanced, coeval with global cooling, a sea-level fall and an increase in Thermohaline Circulation (THC) This research was supported through the projects CTM 2008-06399-C04/MAR and CTM 2012-39599-C03 Peer Reviewed 2015-01-23T07:41:01Z 2015-01-23T07:41:01Z 2014-09 2015-01-23T07:41:01Z comunicación de congreso http://purl.org/coar/resource_type/c_5794 issn: 1377-0950 Book of Abstracts. 2nd Deep-Water Circulation Congress: The Contourite Log-book. Ghent, Belgium, 10-12 September 2014: 99-100 (2014) VLIZ Special Publications 69: 99-100 (2014) http://hdl.handle.net/10261/109681 http://www.vliz.be/en/vliz-special-publications?year=2014#filter none Flanders Marine institute |
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Mediterranean Outflow Water Strait of Gibraltar Gulf of Cadiz Contourites Mediterranean Outflow Water Strait of Gibraltar Gulf of Cadiz Contourites |
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Mediterranean Outflow Water Strait of Gibraltar Gulf of Cadiz Contourites Mediterranean Outflow Water Strait of Gibraltar Gulf of Cadiz Contourites Hernández-Molina, Francisco J. Ercilla, Gemma García, Marga Arnaiz, Alvaro Contourite processes associated with the Mediterranean Outflow Water after its exit from the Gibraltar Strait: Global and conceptual implications |
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2nd Deep-Water Circulation Congress: The Contourite Log-book, 10-12 September 2014, Ghent, Belgium.-- Hernández-Molina, Francisco J. ... et. al.-- 2 pages, 1 figure |
format |
comunicación de congreso |
topic_facet |
Mediterranean Outflow Water Strait of Gibraltar Gulf of Cadiz Contourites |
author |
Hernández-Molina, Francisco J. Ercilla, Gemma García, Marga Arnaiz, Alvaro |
author_facet |
Hernández-Molina, Francisco J. Ercilla, Gemma García, Marga Arnaiz, Alvaro |
author_sort |
Hernández-Molina, Francisco J. |
title |
Contourite processes associated with the Mediterranean Outflow Water after its exit from the Gibraltar Strait: Global and conceptual implications |
title_short |
Contourite processes associated with the Mediterranean Outflow Water after its exit from the Gibraltar Strait: Global and conceptual implications |
title_full |
Contourite processes associated with the Mediterranean Outflow Water after its exit from the Gibraltar Strait: Global and conceptual implications |
title_fullStr |
Contourite processes associated with the Mediterranean Outflow Water after its exit from the Gibraltar Strait: Global and conceptual implications |
title_full_unstemmed |
Contourite processes associated with the Mediterranean Outflow Water after its exit from the Gibraltar Strait: Global and conceptual implications |
title_sort |
contourite processes associated with the mediterranean outflow water after its exit from the gibraltar strait: global and conceptual implications |
publisher |
Flanders Marine institute |
publishDate |
2014-09 |
url |
http://hdl.handle.net/10261/109681 |
work_keys_str_mv |
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