Seasonal variability of the upper warmwatersphere in the Canary Basin
Two years of periodic XBT data, along seven transects covering the Canary Basin, were examined to analyse the seasonal cycle of the upper layers of the warmwatersphere. This is characterised by seasonal storage/release of heat in the surface mixed layer and by the winter formation of a subsurface po...
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Online Access: | http://hdl.handle.net/10553/1096 https://doi.org/10.3989/scimar.2001.65s1251 |
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ftunivlaspalmas:oai:accedacris.ulpgc.es:10553/1096 2023-05-15T17:31:48+02:00 Seasonal variability of the upper warmwatersphere in the Canary Basin Ratsimandresy, Andry William Pelegrí Llopart, José Luis Marrero Díaz, Ángeles Hernández-Guerra, Alonso Antoranz Pecharromán, Ana María Martínez-Marrero, Antonio Pelegri, Josep Marrero-Diaz, Angeles Hernandez-Guerra, Alonso Martinez-Marrero, Antonio 6506010713 7003869003 6507074043 6701736545 6506543284 56081317100 2309868 358123 1846069 660191 19268443 3334122 WOS:Ratsimandresy, AW WOS:Pelegri, JL WOS:Marrero-Diaz, A WOS:Hernandez-Guerra, A WOS:Antoranz, A WOS:Martinez, A 2018-03-01T13:46:27Z http://hdl.handle.net/10553/1096 https://doi.org/10.3989/scimar.2001.65s1251 eng eng Scientia Marina Workshop and Conference on Oceanography 65 0214-8358 856 http://hdl.handle.net/10553/1096 doi:10.3989/scimar.2001.65s1251 0034842651 000170284000025 226414 -;-;2663;1348;-;1524 L-5815-2014 H-2175-2015 A-4747-2008 No ID info:eu-repo/semantics/openAccess Scientia Marina [ISSN 0214-8358], v. 65, p. 251-258 2510 Oceanografía Calor Transmisión Océano Atlántico Norte Canarias Canary Basin Surface mixed layer Heat exchange info:eu-repo/semantics/Article Article 2018 ftunivlaspalmas https://doi.org/10.3989/scimar.2001.65s1251 2020-07-07T23:08:12Z Two years of periodic XBT data, along seven transects covering the Canary Basin, were examined to analyse the seasonal cycle of the upper layers of the warmwatersphere. This is characterised by seasonal storage/release of heat in the surface mixed layer and by the winter formation of a subsurface positive temperature anomaly. Its maximum value takes place in early winter and deepens to about 150 m in late spring, disappearing afterwards. We present a very simple argument, which illustrates how the evolution of the temperature anomaly is controlled both by the ocean-atmosphere heat exchange and by the shape of the North-Atlantic Central Water T-S relationship. 258 251 Article in Journal/Newspaper North Atlantic Universidad de Las Palmas de Gran Canaria: Acceda Scientia Marina 65 S1 251 258 |
institution |
Open Polar |
collection |
Universidad de Las Palmas de Gran Canaria: Acceda |
op_collection_id |
ftunivlaspalmas |
language |
English |
topic |
2510 Oceanografía Calor Transmisión Océano Atlántico Norte Canarias Canary Basin Surface mixed layer Heat exchange |
spellingShingle |
2510 Oceanografía Calor Transmisión Océano Atlántico Norte Canarias Canary Basin Surface mixed layer Heat exchange Ratsimandresy, Andry William Pelegrí Llopart, José Luis Marrero Díaz, Ángeles Hernández-Guerra, Alonso Antoranz Pecharromán, Ana María Martínez-Marrero, Antonio Seasonal variability of the upper warmwatersphere in the Canary Basin |
topic_facet |
2510 Oceanografía Calor Transmisión Océano Atlántico Norte Canarias Canary Basin Surface mixed layer Heat exchange |
description |
Two years of periodic XBT data, along seven transects covering the Canary Basin, were examined to analyse the seasonal cycle of the upper layers of the warmwatersphere. This is characterised by seasonal storage/release of heat in the surface mixed layer and by the winter formation of a subsurface positive temperature anomaly. Its maximum value takes place in early winter and deepens to about 150 m in late spring, disappearing afterwards. We present a very simple argument, which illustrates how the evolution of the temperature anomaly is controlled both by the ocean-atmosphere heat exchange and by the shape of the North-Atlantic Central Water T-S relationship. 258 251 |
author2 |
Pelegri, Josep Marrero-Diaz, Angeles Hernandez-Guerra, Alonso Martinez-Marrero, Antonio 6506010713 7003869003 6507074043 6701736545 6506543284 56081317100 2309868 358123 1846069 660191 19268443 3334122 WOS:Ratsimandresy, AW WOS:Pelegri, JL WOS:Marrero-Diaz, A WOS:Hernandez-Guerra, A WOS:Antoranz, A WOS:Martinez, A |
format |
Article in Journal/Newspaper |
author |
Ratsimandresy, Andry William Pelegrí Llopart, José Luis Marrero Díaz, Ángeles Hernández-Guerra, Alonso Antoranz Pecharromán, Ana María Martínez-Marrero, Antonio |
author_facet |
Ratsimandresy, Andry William Pelegrí Llopart, José Luis Marrero Díaz, Ángeles Hernández-Guerra, Alonso Antoranz Pecharromán, Ana María Martínez-Marrero, Antonio |
author_sort |
Ratsimandresy, Andry William |
title |
Seasonal variability of the upper warmwatersphere in the Canary Basin |
title_short |
Seasonal variability of the upper warmwatersphere in the Canary Basin |
title_full |
Seasonal variability of the upper warmwatersphere in the Canary Basin |
title_fullStr |
Seasonal variability of the upper warmwatersphere in the Canary Basin |
title_full_unstemmed |
Seasonal variability of the upper warmwatersphere in the Canary Basin |
title_sort |
seasonal variability of the upper warmwatersphere in the canary basin |
publishDate |
2018 |
url |
http://hdl.handle.net/10553/1096 https://doi.org/10.3989/scimar.2001.65s1251 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Scientia Marina [ISSN 0214-8358], v. 65, p. 251-258 |
op_relation |
Scientia Marina Workshop and Conference on Oceanography 65 0214-8358 856 http://hdl.handle.net/10553/1096 doi:10.3989/scimar.2001.65s1251 0034842651 000170284000025 226414 -;-;2663;1348;-;1524 L-5815-2014 H-2175-2015 A-4747-2008 No ID |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3989/scimar.2001.65s1251 |
container_title |
Scientia Marina |
container_volume |
65 |
container_issue |
S1 |
container_start_page |
251 |
op_container_end_page |
258 |
_version_ |
1766129567047614464 |