Response of the North Atlantic wave climate to atmospheric modes of variability
This study investigates the relationship between the wind wave climate and the main climate modes of atmospheric variability in the North Atlantic Ocean. The modes considered are the North Atlantic Oscillation (NAO), the East Atlantic (EA) pattern, the East Atlantic Western Russian (EA/WR) pattern a...
Published in: | International Journal of Climatology |
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John Wiley & Sons
2016
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Online Access: | http://hdl.handle.net/10261/152710 https://doi.org/10.1002/joc.4415 https://doi.org/10.13039/501100003339 https://doi.org/10.13039/100008885 |
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ftcsic:oai:digital.csic.es:10261/152710 2024-02-11T10:06:11+01:00 Response of the North Atlantic wave climate to atmospheric modes of variability Martínez-Asensio, Adrián Tsimplis, M. N. Marcos, Marta Feng, Xiangbo Gomis, Damià Jordá, Gabriel Josey, Simon A. Agencia Estatal de Meteorología (España) Consejo Superior de Investigaciones Científicas (España) Govern de les Illes Balears Lloyd's Register Foundation 2016-03-15 http://hdl.handle.net/10261/152710 https://doi.org/10.1002/joc.4415 https://doi.org/10.13039/501100003339 https://doi.org/10.13039/100008885 unknown John Wiley & Sons Postprint https://www.doi.org/10.1002/joc.4415 Sí doi:10.1002/joc.4415 issn: 1097-0088 International Journal of Climatology 36(3): 1210-1225 (2016) http://hdl.handle.net/10261/152710 http://dx.doi.org/10.13039/501100003339 http://dx.doi.org/10.13039/100008885 none artículo http://purl.org/coar/resource_type/c_6501 2016 ftcsic https://doi.org/10.1002/joc.441510.13039/50110000333910.13039/100008885 2024-01-16T10:24:32Z This study investigates the relationship between the wind wave climate and the main climate modes of atmospheric variability in the North Atlantic Ocean. The modes considered are the North Atlantic Oscillation (NAO), the East Atlantic (EA) pattern, the East Atlantic Western Russian (EA/WR) pattern and the Scandinavian (SCAN) pattern. The wave dataset consists of buoys records, remote sensing altimetry observations and a numerical hindcast providing significant wave height (SWH), mean wave period (MWP) and mean wave direction (MWD) for the period 1989-2009. After evaluating the reliability of the hindcast, we focus on the impact of each mode on seasonal wave parameters and on the relative importance of wind-sea and swell components. Results demonstrate that the NAO and EA patterns are the most relevant, whereas EA/WR and SCAN patterns have a weaker impact on the North Atlantic wave climate variability. During their positive phases, both NAO and EA patterns are related to winter SWH at a rate that reaches 1m per unit index along the Scottish coast (NAO) and Iberian coast (EA) patterns. In terms of winter MWD, the two modes induce a counterclockwise shift of up to 65° per negative NAO (positive EA) unit over west European coasts. They also increase the winter MWP in the North Sea and in the Bay of Biscay (up to 1s per unit NAO) and along the western coasts of Europe and North Africa (1s per unit EA). The impact of winter EA pattern on all wave parameters is mostly caused through the swell wave component. This work has been carried out in the framework of the projects VANIMEDAT-2 (CTM2009-10163-C02-01, funded by the Spanish Marine Science and Technology Program and the E-Plan of the Spanish Government) and ESCENARIOS (contract funded by the Agencia Estatal de METeorología). A. Martínez-Asensio acknowledges an FPI grant associated with the VANIMEDAT-2 project, M. Marcos and G. Jordà acknowledge a ‘Ramón y Cajal’ contract funded by the Spanish Government, G. Jordà also acknowledges a postdoc contract funded by the ... Article in Journal/Newspaper North Atlantic North Atlantic oscillation Digital.CSIC (Spanish National Research Council) Marcos ENVELOPE(-61.833,-61.833,-64.500,-64.500) Martínez ENVELOPE(-62.183,-62.183,-64.650,-64.650) International Journal of Climatology 36 3 1210 1225 |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
unknown |
description |
This study investigates the relationship between the wind wave climate and the main climate modes of atmospheric variability in the North Atlantic Ocean. The modes considered are the North Atlantic Oscillation (NAO), the East Atlantic (EA) pattern, the East Atlantic Western Russian (EA/WR) pattern and the Scandinavian (SCAN) pattern. The wave dataset consists of buoys records, remote sensing altimetry observations and a numerical hindcast providing significant wave height (SWH), mean wave period (MWP) and mean wave direction (MWD) for the period 1989-2009. After evaluating the reliability of the hindcast, we focus on the impact of each mode on seasonal wave parameters and on the relative importance of wind-sea and swell components. Results demonstrate that the NAO and EA patterns are the most relevant, whereas EA/WR and SCAN patterns have a weaker impact on the North Atlantic wave climate variability. During their positive phases, both NAO and EA patterns are related to winter SWH at a rate that reaches 1m per unit index along the Scottish coast (NAO) and Iberian coast (EA) patterns. In terms of winter MWD, the two modes induce a counterclockwise shift of up to 65° per negative NAO (positive EA) unit over west European coasts. They also increase the winter MWP in the North Sea and in the Bay of Biscay (up to 1s per unit NAO) and along the western coasts of Europe and North Africa (1s per unit EA). The impact of winter EA pattern on all wave parameters is mostly caused through the swell wave component. This work has been carried out in the framework of the projects VANIMEDAT-2 (CTM2009-10163-C02-01, funded by the Spanish Marine Science and Technology Program and the E-Plan of the Spanish Government) and ESCENARIOS (contract funded by the Agencia Estatal de METeorología). A. Martínez-Asensio acknowledges an FPI grant associated with the VANIMEDAT-2 project, M. Marcos and G. Jordà acknowledge a ‘Ramón y Cajal’ contract funded by the Spanish Government, G. Jordà also acknowledges a postdoc contract funded by the ... |
author2 |
Agencia Estatal de Meteorología (España) Consejo Superior de Investigaciones Científicas (España) Govern de les Illes Balears Lloyd's Register Foundation |
format |
Article in Journal/Newspaper |
author |
Martínez-Asensio, Adrián Tsimplis, M. N. Marcos, Marta Feng, Xiangbo Gomis, Damià Jordá, Gabriel Josey, Simon A. |
spellingShingle |
Martínez-Asensio, Adrián Tsimplis, M. N. Marcos, Marta Feng, Xiangbo Gomis, Damià Jordá, Gabriel Josey, Simon A. Response of the North Atlantic wave climate to atmospheric modes of variability |
author_facet |
Martínez-Asensio, Adrián Tsimplis, M. N. Marcos, Marta Feng, Xiangbo Gomis, Damià Jordá, Gabriel Josey, Simon A. |
author_sort |
Martínez-Asensio, Adrián |
title |
Response of the North Atlantic wave climate to atmospheric modes of variability |
title_short |
Response of the North Atlantic wave climate to atmospheric modes of variability |
title_full |
Response of the North Atlantic wave climate to atmospheric modes of variability |
title_fullStr |
Response of the North Atlantic wave climate to atmospheric modes of variability |
title_full_unstemmed |
Response of the North Atlantic wave climate to atmospheric modes of variability |
title_sort |
response of the north atlantic wave climate to atmospheric modes of variability |
publisher |
John Wiley & Sons |
publishDate |
2016 |
url |
http://hdl.handle.net/10261/152710 https://doi.org/10.1002/joc.4415 https://doi.org/10.13039/501100003339 https://doi.org/10.13039/100008885 |
long_lat |
ENVELOPE(-61.833,-61.833,-64.500,-64.500) ENVELOPE(-62.183,-62.183,-64.650,-64.650) |
geographic |
Marcos Martínez |
geographic_facet |
Marcos Martínez |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_relation |
Postprint https://www.doi.org/10.1002/joc.4415 Sí doi:10.1002/joc.4415 issn: 1097-0088 International Journal of Climatology 36(3): 1210-1225 (2016) http://hdl.handle.net/10261/152710 http://dx.doi.org/10.13039/501100003339 http://dx.doi.org/10.13039/100008885 |
op_rights |
none |
op_doi |
https://doi.org/10.1002/joc.441510.13039/50110000333910.13039/100008885 |
container_title |
International Journal of Climatology |
container_volume |
36 |
container_issue |
3 |
container_start_page |
1210 |
op_container_end_page |
1225 |
_version_ |
1790603720328740864 |