Modulation of the relationship between spring AO and the subsequent winter ENSO by the preceding November AO

Previous studies indicated that the spring Arctic Oscillation (AO) exerts significant influences on the subsequent winter El Niño-Southern Oscillation (ENSO). This analysis suggests that the spring AO-ENSO linkage is highly modulated by its preceding November AO. When November and the subsequent spr...

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Published in:Scientific Reports
Main Authors: Chen, Shangfeng, Chen, Wen, Yu, Bin
Format: Text
Language:English
Published: Nature Publishing Group UK 2018
Subjects:
Article
Arctic
Pacific
Online Access:http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5932071/
http://www.ncbi.nlm.nih.gov/pubmed/29720617
https://doi.org/10.1038/s41598-018-25303-0
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spelling ftpubmed:oai:pubmedcentral.nih.gov:5932071 2023-05-15T15:03:22+02:00 Modulation of the relationship between spring AO and the subsequent winter ENSO by the preceding November AO Chen, Shangfeng Chen, Wen Yu, Bin 2018-05-02 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5932071/ http://www.ncbi.nlm.nih.gov/pubmed/29720617 https://doi.org/10.1038/s41598-018-25303-0 en eng Nature Publishing Group UK http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5932071/ http://www.ncbi.nlm.nih.gov/pubmed/29720617 http://dx.doi.org/10.1038/s41598-018-25303-0 © The Author(s) 2018 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. CC-BY Article Text 2018 ftpubmed https://doi.org/10.1038/s41598-018-25303-0 2018-05-13T00:14:53Z Previous studies indicated that the spring Arctic Oscillation (AO) exerts significant influences on the subsequent winter El Niño-Southern Oscillation (ENSO). This analysis suggests that the spring AO-ENSO linkage is highly modulated by its preceding November AO. When November and the subsequent spring AO indices are in phase, the spring AO has a pronounced influence on ENSO. However, when the November and spring AO indices are out of phase, the spring AO-ENSO connection disappears. Modulation of the November AO on the spring AO-ENSO connection is mainly through the constructive and destructive superposition of the November and spring AO associated sea surface temperature (SST) anomalies in the tropical central-eastern Pacific in spring and summer, as well as the SST anomalies developed further in the tropical Pacific via the positive air-sea feedback. Text Arctic PubMed Central (PMC) Arctic Pacific Scientific Reports 8 1
institution Open Polar
collection PubMed Central (PMC)
op_collection_id ftpubmed
language English
topic Article
spellingShingle Article
Chen, Shangfeng
Chen, Wen
Yu, Bin
Modulation of the relationship between spring AO and the subsequent winter ENSO by the preceding November AO
topic_facet Article
description Previous studies indicated that the spring Arctic Oscillation (AO) exerts significant influences on the subsequent winter El Niño-Southern Oscillation (ENSO). This analysis suggests that the spring AO-ENSO linkage is highly modulated by its preceding November AO. When November and the subsequent spring AO indices are in phase, the spring AO has a pronounced influence on ENSO. However, when the November and spring AO indices are out of phase, the spring AO-ENSO connection disappears. Modulation of the November AO on the spring AO-ENSO connection is mainly through the constructive and destructive superposition of the November and spring AO associated sea surface temperature (SST) anomalies in the tropical central-eastern Pacific in spring and summer, as well as the SST anomalies developed further in the tropical Pacific via the positive air-sea feedback.
format Text
author Chen, Shangfeng
Chen, Wen
Yu, Bin
author_facet Chen, Shangfeng
Chen, Wen
Yu, Bin
author_sort Chen, Shangfeng
title Modulation of the relationship between spring AO and the subsequent winter ENSO by the preceding November AO
title_short Modulation of the relationship between spring AO and the subsequent winter ENSO by the preceding November AO
title_full Modulation of the relationship between spring AO and the subsequent winter ENSO by the preceding November AO
title_fullStr Modulation of the relationship between spring AO and the subsequent winter ENSO by the preceding November AO
title_full_unstemmed Modulation of the relationship between spring AO and the subsequent winter ENSO by the preceding November AO
title_sort modulation of the relationship between spring ao and the subsequent winter enso by the preceding november ao
publisher Nature Publishing Group UK
publishDate 2018
url http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5932071/
http://www.ncbi.nlm.nih.gov/pubmed/29720617
https://doi.org/10.1038/s41598-018-25303-0
geographic Arctic
Pacific
geographic_facet Arctic
Pacific
genre Arctic
genre_facet Arctic
op_relation http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5932071/
http://www.ncbi.nlm.nih.gov/pubmed/29720617
http://dx.doi.org/10.1038/s41598-018-25303-0
op_rights © The Author(s) 2018
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
op_rightsnorm CC-BY
op_doi https://doi.org/10.1038/s41598-018-25303-0
container_title Scientific Reports
container_volume 8
container_issue 1
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