Extreme waves and climatic patterns of variability in the eastern North Atlantic and Mediterranean basins
The spatial and temporal variability of extreme wave climate in the North Atlantic Ocean and the Mediterranean Sea is assessed using a 31-year wave model hindcast. Seasonality accounts for 50% of the extreme wave height variability in the North Atlantic Ocean and up to 70% in some areas of the Medit...
Published in: | Ocean Science |
---|---|
Main Authors: | , , , |
Other Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
European Geosciences Union
2020
|
Subjects: | |
Online Access: | http://hdl.handle.net/10261/309741 https://doi.org/10.5194/os-16-1385-2020 https://api.elsevier.com/content/abstract/scopus_id/85096216912 |
id |
ftcsic:oai:digital.csic.es:10261/309741 |
---|---|
record_format |
openpolar |
spelling |
ftcsic:oai:digital.csic.es:10261/309741 2024-02-11T10:06:03+01:00 Extreme waves and climatic patterns of variability in the eastern North Atlantic and Mediterranean basins Morales Márquez, Verónica Orfila, Alejandro Simarro, Gonzalo Marcos, Marta Ministerio de Economía y Competitividad (España) Ministerio de Ciencia, Innovación y Universidades (España) Agencia Estatal de Investigación (España) European Geosciences Union 2020 application/pdf http://hdl.handle.net/10261/309741 https://doi.org/10.5194/os-16-1385-2020 https://api.elsevier.com/content/abstract/scopus_id/85096216912 en eng European Geosciences Union Copernicus Publications #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO//CTM2015-66225-C2-2-P/ES/MORFODINAMICA COSTERA: MODELIZACION DE LOS PROCESOS INTRA-OLA/ info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-095441-B-C21/ES/SOSTENIBILIDAD DE ECOSISTEMAS COSTEROS MARINOS EN EL CONTEXTO DEL CAMBIO GLOBAL EN EL MEDITERRANEO/ Publisher's version https://doi.org/10.5194/os-16-1385-2020 Sí Ocean Science 16(6): 1385-1398 (2020) 1812-0784 http://hdl.handle.net/10261/309741 doi:10.5194/os-16-1385-2020 1812-0792 2-s2.0-85096216912 https://api.elsevier.com/content/abstract/scopus_id/85096216912 open artículo 2020 ftcsic https://doi.org/10.5194/os-16-1385-2020 2024-01-16T11:42:10Z The spatial and temporal variability of extreme wave climate in the North Atlantic Ocean and the Mediterranean Sea is assessed using a 31-year wave model hindcast. Seasonality accounts for 50% of the extreme wave height variability in the North Atlantic Ocean and up to 70% in some areas of the Mediterranean Sea. Once seasonality is filtered out, the North Atlantic Oscillation and the Scandinavian index are the dominant large-scale atmospheric patterns that control the interannual variability of extreme waves during winters in the North Atlantic Ocean; to a lesser extent, the East Atlantic Oscillation also modulates extreme waves in the central part of the basin. In the Mediterranean Sea, the dominant modes are the East Atlantic and East Atlantic-Western Russia modes, which act strongly during their negative phases. A new methodology for analyzing the atmospheric signature associated with extreme waves is proposed. The method obtains the composites of significant wave height (SWH), mean sea level pressure (MSLP), and 10m height wind velocity (U 10) using the instant when specific climatic indices have a stronger correlation with extreme waves. This research has been supported by the Ministerio de Ciencia e Innovación (grant nos. FPI2016, CTM2015-66225-C2-2-P, RTI2018-095441-B-C21, and PRX18/00218) and the European Geosciences Union (EGU OSPP 2019 grant). Peer reviewed Article in Journal/Newspaper North Atlantic North Atlantic oscillation Digital.CSIC (Spanish National Research Council) Ocean Science 16 6 1385 1398 |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
English |
description |
The spatial and temporal variability of extreme wave climate in the North Atlantic Ocean and the Mediterranean Sea is assessed using a 31-year wave model hindcast. Seasonality accounts for 50% of the extreme wave height variability in the North Atlantic Ocean and up to 70% in some areas of the Mediterranean Sea. Once seasonality is filtered out, the North Atlantic Oscillation and the Scandinavian index are the dominant large-scale atmospheric patterns that control the interannual variability of extreme waves during winters in the North Atlantic Ocean; to a lesser extent, the East Atlantic Oscillation also modulates extreme waves in the central part of the basin. In the Mediterranean Sea, the dominant modes are the East Atlantic and East Atlantic-Western Russia modes, which act strongly during their negative phases. A new methodology for analyzing the atmospheric signature associated with extreme waves is proposed. The method obtains the composites of significant wave height (SWH), mean sea level pressure (MSLP), and 10m height wind velocity (U 10) using the instant when specific climatic indices have a stronger correlation with extreme waves. This research has been supported by the Ministerio de Ciencia e Innovación (grant nos. FPI2016, CTM2015-66225-C2-2-P, RTI2018-095441-B-C21, and PRX18/00218) and the European Geosciences Union (EGU OSPP 2019 grant). Peer reviewed |
author2 |
Ministerio de Economía y Competitividad (España) Ministerio de Ciencia, Innovación y Universidades (España) Agencia Estatal de Investigación (España) European Geosciences Union |
format |
Article in Journal/Newspaper |
author |
Morales Márquez, Verónica Orfila, Alejandro Simarro, Gonzalo Marcos, Marta |
spellingShingle |
Morales Márquez, Verónica Orfila, Alejandro Simarro, Gonzalo Marcos, Marta Extreme waves and climatic patterns of variability in the eastern North Atlantic and Mediterranean basins |
author_facet |
Morales Márquez, Verónica Orfila, Alejandro Simarro, Gonzalo Marcos, Marta |
author_sort |
Morales Márquez, Verónica |
title |
Extreme waves and climatic patterns of variability in the eastern North Atlantic and Mediterranean basins |
title_short |
Extreme waves and climatic patterns of variability in the eastern North Atlantic and Mediterranean basins |
title_full |
Extreme waves and climatic patterns of variability in the eastern North Atlantic and Mediterranean basins |
title_fullStr |
Extreme waves and climatic patterns of variability in the eastern North Atlantic and Mediterranean basins |
title_full_unstemmed |
Extreme waves and climatic patterns of variability in the eastern North Atlantic and Mediterranean basins |
title_sort |
extreme waves and climatic patterns of variability in the eastern north atlantic and mediterranean basins |
publisher |
European Geosciences Union |
publishDate |
2020 |
url |
http://hdl.handle.net/10261/309741 https://doi.org/10.5194/os-16-1385-2020 https://api.elsevier.com/content/abstract/scopus_id/85096216912 |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_relation |
#PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO//CTM2015-66225-C2-2-P/ES/MORFODINAMICA COSTERA: MODELIZACION DE LOS PROCESOS INTRA-OLA/ info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-095441-B-C21/ES/SOSTENIBILIDAD DE ECOSISTEMAS COSTEROS MARINOS EN EL CONTEXTO DEL CAMBIO GLOBAL EN EL MEDITERRANEO/ Publisher's version https://doi.org/10.5194/os-16-1385-2020 Sí Ocean Science 16(6): 1385-1398 (2020) 1812-0784 http://hdl.handle.net/10261/309741 doi:10.5194/os-16-1385-2020 1812-0792 2-s2.0-85096216912 https://api.elsevier.com/content/abstract/scopus_id/85096216912 |
op_rights |
open |
op_doi |
https://doi.org/10.5194/os-16-1385-2020 |
container_title |
Ocean Science |
container_volume |
16 |
container_issue |
6 |
container_start_page |
1385 |
op_container_end_page |
1398 |
_version_ |
1790603470867267584 |