Coupling Influences of ENSO and PDO on the Inter-Decadal SST Variability of the ACC around the Western South Atlantic
The Antarctic Circumpolar Current (ACC) plays an important role in the climate as it balances heat energy and water mass between the Pacific and Atlantic Oceans through the Drake Passage. However, because the historical measurements and observations are extremely limited, the decadal and long-term v...
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ftdoajarticles:oai:doaj.org/article:4c86467054274f57a00015cd0f629de9 2023-05-15T13:37:04+02:00 Coupling Influences of ENSO and PDO on the Inter-Decadal SST Variability of the ACC around the Western South Atlantic You-Lin Wang Yu-Chen Hsu Chung-Pan Lee Chau-Ron Wu 2019-09-01T00:00:00Z https://doi.org/10.3390/su11184853 https://doaj.org/article/4c86467054274f57a00015cd0f629de9 EN eng MDPI AG https://www.mdpi.com/2071-1050/11/18/4853 https://doaj.org/toc/2071-1050 2071-1050 doi:10.3390/su11184853 https://doaj.org/article/4c86467054274f57a00015cd0f629de9 Sustainability, Vol 11, Iss 18, p 4853 (2019) Antarctic Circumpolar Current ENSO HadISST sea surface temperature Pacific Decadal Oscillation SST superpositioning Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 article 2019 ftdoajarticles https://doi.org/10.3390/su11184853 2022-12-30T20:33:45Z The Antarctic Circumpolar Current (ACC) plays an important role in the climate as it balances heat energy and water mass between the Pacific and Atlantic Oceans through the Drake Passage. However, because the historical measurements and observations are extremely limited, the decadal and long-term variations of the ACC around the western South Atlantic Ocean are rarely studied. By analyzing reconstructed sea surface temperatures (SSTs) in a 147-year period (1870−2016), previous studies have shown that SST anomalies (SSTAs) around the Antarctic Peninsula and South America had the same phase change as the El Niño Southern Oscillation (ENSO). This study further showed that changes in SSTAs in the regions mentioned above were enlarged when the Pacific Decadal Oscillation (PDO) and the ENSO were in the same warm or cold phase, implying that changes in the SST of higher latitude oceans could be enhanced when the influence of the ENSO is considered along with the PDO. Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Drake Passage South Atlantic Ocean Directory of Open Access Journals: DOAJ Articles Antarctic Antarctic Peninsula Drake Passage Pacific The Antarctic Sustainability 11 18 4853 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Antarctic Circumpolar Current ENSO HadISST sea surface temperature Pacific Decadal Oscillation SST superpositioning Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 |
spellingShingle |
Antarctic Circumpolar Current ENSO HadISST sea surface temperature Pacific Decadal Oscillation SST superpositioning Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 You-Lin Wang Yu-Chen Hsu Chung-Pan Lee Chau-Ron Wu Coupling Influences of ENSO and PDO on the Inter-Decadal SST Variability of the ACC around the Western South Atlantic |
topic_facet |
Antarctic Circumpolar Current ENSO HadISST sea surface temperature Pacific Decadal Oscillation SST superpositioning Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 |
description |
The Antarctic Circumpolar Current (ACC) plays an important role in the climate as it balances heat energy and water mass between the Pacific and Atlantic Oceans through the Drake Passage. However, because the historical measurements and observations are extremely limited, the decadal and long-term variations of the ACC around the western South Atlantic Ocean are rarely studied. By analyzing reconstructed sea surface temperatures (SSTs) in a 147-year period (1870−2016), previous studies have shown that SST anomalies (SSTAs) around the Antarctic Peninsula and South America had the same phase change as the El Niño Southern Oscillation (ENSO). This study further showed that changes in SSTAs in the regions mentioned above were enlarged when the Pacific Decadal Oscillation (PDO) and the ENSO were in the same warm or cold phase, implying that changes in the SST of higher latitude oceans could be enhanced when the influence of the ENSO is considered along with the PDO. |
format |
Article in Journal/Newspaper |
author |
You-Lin Wang Yu-Chen Hsu Chung-Pan Lee Chau-Ron Wu |
author_facet |
You-Lin Wang Yu-Chen Hsu Chung-Pan Lee Chau-Ron Wu |
author_sort |
You-Lin Wang |
title |
Coupling Influences of ENSO and PDO on the Inter-Decadal SST Variability of the ACC around the Western South Atlantic |
title_short |
Coupling Influences of ENSO and PDO on the Inter-Decadal SST Variability of the ACC around the Western South Atlantic |
title_full |
Coupling Influences of ENSO and PDO on the Inter-Decadal SST Variability of the ACC around the Western South Atlantic |
title_fullStr |
Coupling Influences of ENSO and PDO on the Inter-Decadal SST Variability of the ACC around the Western South Atlantic |
title_full_unstemmed |
Coupling Influences of ENSO and PDO on the Inter-Decadal SST Variability of the ACC around the Western South Atlantic |
title_sort |
coupling influences of enso and pdo on the inter-decadal sst variability of the acc around the western south atlantic |
publisher |
MDPI AG |
publishDate |
2019 |
url |
https://doi.org/10.3390/su11184853 https://doaj.org/article/4c86467054274f57a00015cd0f629de9 |
geographic |
Antarctic Antarctic Peninsula Drake Passage Pacific The Antarctic |
geographic_facet |
Antarctic Antarctic Peninsula Drake Passage Pacific The Antarctic |
genre |
Antarc* Antarctic Antarctic Peninsula Drake Passage South Atlantic Ocean |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Drake Passage South Atlantic Ocean |
op_source |
Sustainability, Vol 11, Iss 18, p 4853 (2019) |
op_relation |
https://www.mdpi.com/2071-1050/11/18/4853 https://doaj.org/toc/2071-1050 2071-1050 doi:10.3390/su11184853 https://doaj.org/article/4c86467054274f57a00015cd0f629de9 |
op_doi |
https://doi.org/10.3390/su11184853 |
container_title |
Sustainability |
container_volume |
11 |
container_issue |
18 |
container_start_page |
4853 |
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1766087750838124544 |