Atlantic multidecadal variability and North Atlantic jet: a multi-model view from the decadal climate prediction project
The influence of the Atlantic Multidecadal Variability (AMV) on the North Atlantic storm track and eddy–driven jet in the winter season is assessed via a coordinated analysis of idealised simulations with state-of-the-art coupled models. Data used are obtained from a multi-model ensemble of AMV± exp...
Published in: | Journal of Climate |
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Language: | English |
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American Meteorological Society
2021
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Online Access: | https://centaur.reading.ac.uk/94519/ https://centaur.reading.ac.uk/94519/1/%5B15200442%20-%20Journal%20of%20Climate%5D%20Atlantic%20Multidecadal%20Variability%20and%20North%20Atlantic%20Jet_%20A%20Multimodel%20View%20from%20the%20Decadal%20Climate%20Prediction%20Project.pdf |
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ftunivreading:oai:centaur.reading.ac.uk:94519 2024-09-15T18:20:30+00:00 Atlantic multidecadal variability and North Atlantic jet: a multi-model view from the decadal climate prediction project Ruggieri, Paolo Bellucci, Alessio Nicol`ı, Dario Athanasiadis, Panos Gualdi, Silvio Cassou, Christophe Castruccio, Fred Danabasoglu, Gokhan Davini, Paolo Dunstone, Nick Eade, Rosemary Gastineau, Guillaume Harvey, Ben Hermanson, Leon Qasmi, Sa¨ıd Ruprich-Robert, Yohan Sanchez-Gomez, Emilia Smith, Doug Wild, Simon Zampieri, Matteo 2021-01-01 text https://centaur.reading.ac.uk/94519/ https://centaur.reading.ac.uk/94519/1/%5B15200442%20-%20Journal%20of%20Climate%5D%20Atlantic%20Multidecadal%20Variability%20and%20North%20Atlantic%20Jet_%20A%20Multimodel%20View%20from%20the%20Decadal%20Climate%20Prediction%20Project.pdf en eng American Meteorological Society https://centaur.reading.ac.uk/94519/1/%5B15200442%20-%20Journal%20of%20Climate%5D%20Atlantic%20Multidecadal%20Variability%20and%20North%20Atlantic%20Jet_%20A%20Multimodel%20View%20from%20the%20Decadal%20Climate%20Prediction%20Project.pdf Ruggieri, P., Bellucci, A., Nicol`ı, D., Athanasiadis, P., Gualdi, S., Cassou, C., Castruccio, F., Danabasoglu, G., Davini, P., Dunstone, N., Eade, R., Gastineau, G., Harvey, B. <https://centaur.reading.ac.uk/view/creators/90003964.html> orcid:0000-0002-6510-8181 , Hermanson, L., Qasmi, S.¨ı., Ruprich-Robert, Y., Sanchez-Gomez, E., Smith, D., Wild, S. and Zampieri, M. (2021) Atlantic multidecadal variability and North Atlantic jet: a multi-model view from the decadal climate prediction project. Journal of Climate, 34 (1). pp. 347-360. ISSN 1520-0442 doi: https://doi.org/10.1175/JCLI-D-19-0981.1 <https://doi.org/10.1175/JCLI-D-19-0981.1> Article PeerReviewed 2021 ftunivreading https://doi.org/10.1175/JCLI-D-19-0981.1 2024-06-25T15:04:04Z The influence of the Atlantic Multidecadal Variability (AMV) on the North Atlantic storm track and eddy–driven jet in the winter season is assessed via a coordinated analysis of idealised simulations with state-of-the-art coupled models. Data used are obtained from a multi-model ensemble of AMV± experiments conducted in the framework of the Decadal Climate Prediction Project component C. These experiments are performed by nudging the surface of the Atlantic ocean to states defined by the superimposition of observed AMV± anomalies onto the model climatology. A robust extra-tropical response is found in the form of a wave-train extending from the Pacific to the Nordic seas. In the warm phase of the AMV compared to cold phase, the Atlantic storm track is typically contracted and less extended poleward and the low-level jet is shifted towards the equator in the Eastern Atlantic. Despite some robust features, the picture of an uncertain and model-dependent response of the Atlantic jet emerges and we demonstrate a link between model bias and the character of the jet response. Article in Journal/Newspaper Nordic Seas North Atlantic CentAUR: Central Archive at the University of Reading Journal of Climate 34 1 347 360 |
institution |
Open Polar |
collection |
CentAUR: Central Archive at the University of Reading |
op_collection_id |
ftunivreading |
language |
English |
description |
The influence of the Atlantic Multidecadal Variability (AMV) on the North Atlantic storm track and eddy–driven jet in the winter season is assessed via a coordinated analysis of idealised simulations with state-of-the-art coupled models. Data used are obtained from a multi-model ensemble of AMV± experiments conducted in the framework of the Decadal Climate Prediction Project component C. These experiments are performed by nudging the surface of the Atlantic ocean to states defined by the superimposition of observed AMV± anomalies onto the model climatology. A robust extra-tropical response is found in the form of a wave-train extending from the Pacific to the Nordic seas. In the warm phase of the AMV compared to cold phase, the Atlantic storm track is typically contracted and less extended poleward and the low-level jet is shifted towards the equator in the Eastern Atlantic. Despite some robust features, the picture of an uncertain and model-dependent response of the Atlantic jet emerges and we demonstrate a link between model bias and the character of the jet response. |
format |
Article in Journal/Newspaper |
author |
Ruggieri, Paolo Bellucci, Alessio Nicol`ı, Dario Athanasiadis, Panos Gualdi, Silvio Cassou, Christophe Castruccio, Fred Danabasoglu, Gokhan Davini, Paolo Dunstone, Nick Eade, Rosemary Gastineau, Guillaume Harvey, Ben Hermanson, Leon Qasmi, Sa¨ıd Ruprich-Robert, Yohan Sanchez-Gomez, Emilia Smith, Doug Wild, Simon Zampieri, Matteo |
spellingShingle |
Ruggieri, Paolo Bellucci, Alessio Nicol`ı, Dario Athanasiadis, Panos Gualdi, Silvio Cassou, Christophe Castruccio, Fred Danabasoglu, Gokhan Davini, Paolo Dunstone, Nick Eade, Rosemary Gastineau, Guillaume Harvey, Ben Hermanson, Leon Qasmi, Sa¨ıd Ruprich-Robert, Yohan Sanchez-Gomez, Emilia Smith, Doug Wild, Simon Zampieri, Matteo Atlantic multidecadal variability and North Atlantic jet: a multi-model view from the decadal climate prediction project |
author_facet |
Ruggieri, Paolo Bellucci, Alessio Nicol`ı, Dario Athanasiadis, Panos Gualdi, Silvio Cassou, Christophe Castruccio, Fred Danabasoglu, Gokhan Davini, Paolo Dunstone, Nick Eade, Rosemary Gastineau, Guillaume Harvey, Ben Hermanson, Leon Qasmi, Sa¨ıd Ruprich-Robert, Yohan Sanchez-Gomez, Emilia Smith, Doug Wild, Simon Zampieri, Matteo |
author_sort |
Ruggieri, Paolo |
title |
Atlantic multidecadal variability and North Atlantic jet: a multi-model view from the decadal climate prediction project |
title_short |
Atlantic multidecadal variability and North Atlantic jet: a multi-model view from the decadal climate prediction project |
title_full |
Atlantic multidecadal variability and North Atlantic jet: a multi-model view from the decadal climate prediction project |
title_fullStr |
Atlantic multidecadal variability and North Atlantic jet: a multi-model view from the decadal climate prediction project |
title_full_unstemmed |
Atlantic multidecadal variability and North Atlantic jet: a multi-model view from the decadal climate prediction project |
title_sort |
atlantic multidecadal variability and north atlantic jet: a multi-model view from the decadal climate prediction project |
publisher |
American Meteorological Society |
publishDate |
2021 |
url |
https://centaur.reading.ac.uk/94519/ https://centaur.reading.ac.uk/94519/1/%5B15200442%20-%20Journal%20of%20Climate%5D%20Atlantic%20Multidecadal%20Variability%20and%20North%20Atlantic%20Jet_%20A%20Multimodel%20View%20from%20the%20Decadal%20Climate%20Prediction%20Project.pdf |
genre |
Nordic Seas North Atlantic |
genre_facet |
Nordic Seas North Atlantic |
op_relation |
https://centaur.reading.ac.uk/94519/1/%5B15200442%20-%20Journal%20of%20Climate%5D%20Atlantic%20Multidecadal%20Variability%20and%20North%20Atlantic%20Jet_%20A%20Multimodel%20View%20from%20the%20Decadal%20Climate%20Prediction%20Project.pdf Ruggieri, P., Bellucci, A., Nicol`ı, D., Athanasiadis, P., Gualdi, S., Cassou, C., Castruccio, F., Danabasoglu, G., Davini, P., Dunstone, N., Eade, R., Gastineau, G., Harvey, B. <https://centaur.reading.ac.uk/view/creators/90003964.html> orcid:0000-0002-6510-8181 , Hermanson, L., Qasmi, S.¨ı., Ruprich-Robert, Y., Sanchez-Gomez, E., Smith, D., Wild, S. and Zampieri, M. (2021) Atlantic multidecadal variability and North Atlantic jet: a multi-model view from the decadal climate prediction project. Journal of Climate, 34 (1). pp. 347-360. ISSN 1520-0442 doi: https://doi.org/10.1175/JCLI-D-19-0981.1 <https://doi.org/10.1175/JCLI-D-19-0981.1> |
op_doi |
https://doi.org/10.1175/JCLI-D-19-0981.1 |
container_title |
Journal of Climate |
container_volume |
34 |
container_issue |
1 |
container_start_page |
347 |
op_container_end_page |
360 |
_version_ |
1810458877324427264 |