Further observational evidence of Hadley cell widening in the Southern Hemisphere
Various observational and modeling studies have shown that the Hadley cell (HC) has widened during the past few decades. Here we present further observational evidence of the widening of the HC in the Southern Hemisphere by tracking the location of the subtropical ridge. A robust and significant pol...
Published in: | Geophysical Research Letters |
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Language: | English |
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AMER GEOPHYSICAL UNION
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Online Access: | https://oasis.postech.ac.kr/handle/2014.oak/14362 https://doi.org/10.1002/2014GL059426 |
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ftponangunivst:oai:oasis.postech.ac.kr:2014.oak/14362 2023-05-15T18:21:04+02:00 Further observational evidence of Hadley cell widening in the Southern Hemisphere Choi, J Son, SW Lu, J Min, SK 환경공학부 11198091 Min, SK 2014-04-16 https://oasis.postech.ac.kr/handle/2014.oak/14362 https://doi.org/10.1002/2014GL059426 English eng AMER GEOPHYSICAL UNION GEOPHYSICAL RESEARCH LETTERS 41 7 2590 2597 SCI급, SCOPUS 등재논문 SCI Geosciences, Multidisciplinary Geology 0094-8276 2014-OAK-0000030361 https://oasis.postech.ac.kr/handle/2014.oak/14362 doi:10.1002/2014GL059426 16158 GEOPHYSICAL RESEARCH LETTERS, v.41, no.7, pp.2590 - 2597 000334983000048 2-s2.0-84897188095 Hadley cell Southern Hemisphere POLEWARD EXPANSION SUBTROPICAL RIDGE TROPICAL BELT CIRCULATION OZONE REANALYSES WIDTH Article ART 2014 ftponangunivst https://doi.org/10.1002/2014GL059426 2022-10-20T20:09:13Z Various observational and modeling studies have shown that the Hadley cell (HC) has widened during the past few decades. Here we present further observational evidence of the widening of the HC in the Southern Hemisphere by tracking the location of the subtropical ridge. A robust and significant poleward shift of the southern edge of the HC has been observed during the austral summer over the past three decades with a shift of 0.22 degrees per decade between 1980 and 2012, primarily from the South Atlantic Ocean eastward to Australia. In other seasons, significant changes in the southern edge of the HC have not been observed, with a discernable regional trend having only occurred in limited regions. The comparison of these results with those derived from reanalysis data and possible causes for the summer HC expansion in the Southern Hemisphere are briefly discussed. X 1 1 30 18 scie scopus Article in Journal/Newspaper South Atlantic Ocean Pohang University of Science and Technology (POSTECH): Open Access System for Information Sharing (OASIS) Austral Geophysical Research Letters 41 7 2590 2597 |
institution |
Open Polar |
collection |
Pohang University of Science and Technology (POSTECH): Open Access System for Information Sharing (OASIS) |
op_collection_id |
ftponangunivst |
language |
English |
topic |
Hadley cell Southern Hemisphere POLEWARD EXPANSION SUBTROPICAL RIDGE TROPICAL BELT CIRCULATION OZONE REANALYSES WIDTH |
spellingShingle |
Hadley cell Southern Hemisphere POLEWARD EXPANSION SUBTROPICAL RIDGE TROPICAL BELT CIRCULATION OZONE REANALYSES WIDTH Choi, J Son, SW Lu, J Min, SK Further observational evidence of Hadley cell widening in the Southern Hemisphere |
topic_facet |
Hadley cell Southern Hemisphere POLEWARD EXPANSION SUBTROPICAL RIDGE TROPICAL BELT CIRCULATION OZONE REANALYSES WIDTH |
description |
Various observational and modeling studies have shown that the Hadley cell (HC) has widened during the past few decades. Here we present further observational evidence of the widening of the HC in the Southern Hemisphere by tracking the location of the subtropical ridge. A robust and significant poleward shift of the southern edge of the HC has been observed during the austral summer over the past three decades with a shift of 0.22 degrees per decade between 1980 and 2012, primarily from the South Atlantic Ocean eastward to Australia. In other seasons, significant changes in the southern edge of the HC have not been observed, with a discernable regional trend having only occurred in limited regions. The comparison of these results with those derived from reanalysis data and possible causes for the summer HC expansion in the Southern Hemisphere are briefly discussed. X 1 1 30 18 scie scopus |
author2 |
환경공학부 11198091 Min, SK |
format |
Article in Journal/Newspaper |
author |
Choi, J Son, SW Lu, J Min, SK |
author_facet |
Choi, J Son, SW Lu, J Min, SK |
author_sort |
Choi, J |
title |
Further observational evidence of Hadley cell widening in the Southern Hemisphere |
title_short |
Further observational evidence of Hadley cell widening in the Southern Hemisphere |
title_full |
Further observational evidence of Hadley cell widening in the Southern Hemisphere |
title_fullStr |
Further observational evidence of Hadley cell widening in the Southern Hemisphere |
title_full_unstemmed |
Further observational evidence of Hadley cell widening in the Southern Hemisphere |
title_sort |
further observational evidence of hadley cell widening in the southern hemisphere |
publisher |
AMER GEOPHYSICAL UNION |
publishDate |
2014 |
url |
https://oasis.postech.ac.kr/handle/2014.oak/14362 https://doi.org/10.1002/2014GL059426 |
geographic |
Austral |
geographic_facet |
Austral |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_relation |
GEOPHYSICAL RESEARCH LETTERS 41 7 2590 2597 SCI급, SCOPUS 등재논문 SCI Geosciences, Multidisciplinary Geology 0094-8276 2014-OAK-0000030361 https://oasis.postech.ac.kr/handle/2014.oak/14362 doi:10.1002/2014GL059426 16158 GEOPHYSICAL RESEARCH LETTERS, v.41, no.7, pp.2590 - 2597 000334983000048 2-s2.0-84897188095 |
op_doi |
https://doi.org/10.1002/2014GL059426 |
container_title |
Geophysical Research Letters |
container_volume |
41 |
container_issue |
7 |
container_start_page |
2590 |
op_container_end_page |
2597 |
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1766200131746529280 |