El Niño suppresses Antarctic warming
Here we present new isotope records derived from snow samples from the McMurdo Dry Valleys, Antarctica and re-analysis data of the European Centre for Medium-Range Weather Forecasts (ERA-40) to explain the connection between the warming of the Pacific sector of the Southern Ocean [ Jacka and Budd, 1...
Published in: | Geophysical Research Letters |
---|---|
Main Authors: | , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
American Geophysical Union
2004
|
Subjects: | |
Online Access: | https://espace.library.uq.edu.au/view/UQ:190778 |
id |
ftunivqespace:oai:espace.library.uq.edu.au:UQ:190778 |
---|---|
record_format |
openpolar |
spelling |
ftunivqespace:oai:espace.library.uq.edu.au:UQ:190778 2023-05-15T13:23:58+02:00 El Niño suppresses Antarctic warming Bertler, Nancy A. N. Barrett, Peter J. Mayewski, Paul A. Kreutz, Ryan L. Shulmeister, James 2004-08-14 https://espace.library.uq.edu.au/view/UQ:190778 eng eng American Geophysical Union doi:10.1029/2004GL020749 issn:0094-8276 orcid:0000-0001-5863-9462 Geosciences Multidisciplinary Geology 05 Environmental Sciences Journal Article 2004 ftunivqespace https://doi.org/10.1029/2004GL020749 2020-11-09T23:38:46Z Here we present new isotope records derived from snow samples from the McMurdo Dry Valleys, Antarctica and re-analysis data of the European Centre for Medium-Range Weather Forecasts (ERA-40) to explain the connection between the warming of the Pacific sector of the Southern Ocean [ Jacka and Budd, 1998 Jacobs et al., 2002 ] and the current cooling of the terrestrial Ross Sea region [ Doran et al., 2002a ]. Our analysis confirms previous findings that the warming is linked to the El Niño Southern Oscillation (ENSO) [ Kwok and Comiso, 2002a , 2002b; Carleton, 2003 Ribera and Mann, 2003 Turner, 2004 ], and provides new evidence that the terrestrial cooling is caused by a simultaneous ENSO driven change in atmospheric circulation, sourced in the Amundsen Sea and West Antarctica. Article in Journal/Newspaper Amundsen Sea Antarc* Antarctic Antarctica McMurdo Dry Valleys Ross Sea Southern Ocean West Antarctica The University of Queensland: UQ eSpace Antarctic Southern Ocean Ross Sea West Antarctica Amundsen Sea McMurdo Dry Valleys Pacific Geophysical Research Letters 31 15 |
institution |
Open Polar |
collection |
The University of Queensland: UQ eSpace |
op_collection_id |
ftunivqespace |
language |
English |
topic |
Geosciences Multidisciplinary Geology 05 Environmental Sciences |
spellingShingle |
Geosciences Multidisciplinary Geology 05 Environmental Sciences Bertler, Nancy A. N. Barrett, Peter J. Mayewski, Paul A. Kreutz, Ryan L. Shulmeister, James El Niño suppresses Antarctic warming |
topic_facet |
Geosciences Multidisciplinary Geology 05 Environmental Sciences |
description |
Here we present new isotope records derived from snow samples from the McMurdo Dry Valleys, Antarctica and re-analysis data of the European Centre for Medium-Range Weather Forecasts (ERA-40) to explain the connection between the warming of the Pacific sector of the Southern Ocean [ Jacka and Budd, 1998 Jacobs et al., 2002 ] and the current cooling of the terrestrial Ross Sea region [ Doran et al., 2002a ]. Our analysis confirms previous findings that the warming is linked to the El Niño Southern Oscillation (ENSO) [ Kwok and Comiso, 2002a , 2002b; Carleton, 2003 Ribera and Mann, 2003 Turner, 2004 ], and provides new evidence that the terrestrial cooling is caused by a simultaneous ENSO driven change in atmospheric circulation, sourced in the Amundsen Sea and West Antarctica. |
format |
Article in Journal/Newspaper |
author |
Bertler, Nancy A. N. Barrett, Peter J. Mayewski, Paul A. Kreutz, Ryan L. Shulmeister, James |
author_facet |
Bertler, Nancy A. N. Barrett, Peter J. Mayewski, Paul A. Kreutz, Ryan L. Shulmeister, James |
author_sort |
Bertler, Nancy A. N. |
title |
El Niño suppresses Antarctic warming |
title_short |
El Niño suppresses Antarctic warming |
title_full |
El Niño suppresses Antarctic warming |
title_fullStr |
El Niño suppresses Antarctic warming |
title_full_unstemmed |
El Niño suppresses Antarctic warming |
title_sort |
el niño suppresses antarctic warming |
publisher |
American Geophysical Union |
publishDate |
2004 |
url |
https://espace.library.uq.edu.au/view/UQ:190778 |
geographic |
Antarctic Southern Ocean Ross Sea West Antarctica Amundsen Sea McMurdo Dry Valleys Pacific |
geographic_facet |
Antarctic Southern Ocean Ross Sea West Antarctica Amundsen Sea McMurdo Dry Valleys Pacific |
genre |
Amundsen Sea Antarc* Antarctic Antarctica McMurdo Dry Valleys Ross Sea Southern Ocean West Antarctica |
genre_facet |
Amundsen Sea Antarc* Antarctic Antarctica McMurdo Dry Valleys Ross Sea Southern Ocean West Antarctica |
op_relation |
doi:10.1029/2004GL020749 issn:0094-8276 orcid:0000-0001-5863-9462 |
op_doi |
https://doi.org/10.1029/2004GL020749 |
container_title |
Geophysical Research Letters |
container_volume |
31 |
container_issue |
15 |
_version_ |
1766376676744232960 |