The teleconnection of extreme El Niño-Southern Oscillation (ENSO) events to the tropical North Atlantic in coupled climate models ...
El Niño-Southern Oscillation (ENSO) is a major source for teleconnections, including towards the tropical North Atlantic (TNA) region, whereby TNA sea surface temperatures (SSTs) are positively correlated with ENSO in boreal spring following an ENSO event. However, the Pacific-Atlantic connection ca...
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ftdatacite:10.3929/ethz-b-000616049 2024-04-28T08:29:59+00:00 The teleconnection of extreme El Niño-Southern Oscillation (ENSO) events to the tropical North Atlantic in coupled climate models ... Casselman, Jake W. Lübbecke, Joke F. Bayr, Tobias Huo, Wenjuan Wahl, Sebastian Domeisen, Daniela 2023 application/pdf https://dx.doi.org/10.3929/ethz-b-000616049 http://hdl.handle.net/20.500.11850/616049 en eng ETH Zurich article-journal Text ScholarlyArticle Journal Article 2023 ftdatacite https://doi.org/10.3929/ethz-b-000616049 2024-04-02T12:32:08Z El Niño-Southern Oscillation (ENSO) is a major source for teleconnections, including towards the tropical North Atlantic (TNA) region, whereby TNA sea surface temperatures (SSTs) are positively correlated with ENSO in boreal spring following an ENSO event. However, the Pacific-Atlantic connection can be impacted by different ENSO characteristics, such as the amplitude, location, and timing of Pacific SST anomalies (SSTAs). Indeed, the TNA SSTAs may respond nonlinearly to strong and extreme El Niño events. However, observational data for the number of extreme ENSO events remain limited, restricting our ability to investigate the influence of observed extreme ENSO events. To overcome this issue and to further evaluate the nonlinearity of the TNA SSTA response, two coupled climate models are used, namely the Community Earth System Model version 1 - Whole Atmosphere Community Climate Model (CESM-WACCM) and the Flexible Ocean and Climate Infrastructure version 1 (FOCI). In both models the TNA SSTAs respond ... : Weather and Climate Dynamics, 4 (2) ... Article in Journal/Newspaper North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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language |
English |
description |
El Niño-Southern Oscillation (ENSO) is a major source for teleconnections, including towards the tropical North Atlantic (TNA) region, whereby TNA sea surface temperatures (SSTs) are positively correlated with ENSO in boreal spring following an ENSO event. However, the Pacific-Atlantic connection can be impacted by different ENSO characteristics, such as the amplitude, location, and timing of Pacific SST anomalies (SSTAs). Indeed, the TNA SSTAs may respond nonlinearly to strong and extreme El Niño events. However, observational data for the number of extreme ENSO events remain limited, restricting our ability to investigate the influence of observed extreme ENSO events. To overcome this issue and to further evaluate the nonlinearity of the TNA SSTA response, two coupled climate models are used, namely the Community Earth System Model version 1 - Whole Atmosphere Community Climate Model (CESM-WACCM) and the Flexible Ocean and Climate Infrastructure version 1 (FOCI). In both models the TNA SSTAs respond ... : Weather and Climate Dynamics, 4 (2) ... |
format |
Article in Journal/Newspaper |
author |
Casselman, Jake W. Lübbecke, Joke F. Bayr, Tobias Huo, Wenjuan Wahl, Sebastian Domeisen, Daniela |
spellingShingle |
Casselman, Jake W. Lübbecke, Joke F. Bayr, Tobias Huo, Wenjuan Wahl, Sebastian Domeisen, Daniela The teleconnection of extreme El Niño-Southern Oscillation (ENSO) events to the tropical North Atlantic in coupled climate models ... |
author_facet |
Casselman, Jake W. Lübbecke, Joke F. Bayr, Tobias Huo, Wenjuan Wahl, Sebastian Domeisen, Daniela |
author_sort |
Casselman, Jake W. |
title |
The teleconnection of extreme El Niño-Southern Oscillation (ENSO) events to the tropical North Atlantic in coupled climate models ... |
title_short |
The teleconnection of extreme El Niño-Southern Oscillation (ENSO) events to the tropical North Atlantic in coupled climate models ... |
title_full |
The teleconnection of extreme El Niño-Southern Oscillation (ENSO) events to the tropical North Atlantic in coupled climate models ... |
title_fullStr |
The teleconnection of extreme El Niño-Southern Oscillation (ENSO) events to the tropical North Atlantic in coupled climate models ... |
title_full_unstemmed |
The teleconnection of extreme El Niño-Southern Oscillation (ENSO) events to the tropical North Atlantic in coupled climate models ... |
title_sort |
teleconnection of extreme el niño-southern oscillation (enso) events to the tropical north atlantic in coupled climate models ... |
publisher |
ETH Zurich |
publishDate |
2023 |
url |
https://dx.doi.org/10.3929/ethz-b-000616049 http://hdl.handle.net/20.500.11850/616049 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_doi |
https://doi.org/10.3929/ethz-b-000616049 |
_version_ |
1797588013333610496 |