Trend and interannual variability in southeast Greenland Sea Ice : impacts on coastal Greenland climate variability
Author Posting. © American Geophysical Union, 2014. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution. The definitive version was published in Geophysical Research Letters 41 (2014): 8619–8626, doi:10.1002/2014GL062107. We describe the r...
Published in: | Geophysical Research Letters |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
John Wiley & Sons
2014
|
Subjects: | |
Online Access: | https://hdl.handle.net/1912/7178 |
id |
ftwhoas:oai:darchive.mblwhoilibrary.org:1912/7178 |
---|---|
record_format |
openpolar |
spelling |
ftwhoas:oai:darchive.mblwhoilibrary.org:1912/7178 2023-05-15T16:21:17+02:00 Trend and interannual variability in southeast Greenland Sea Ice : impacts on coastal Greenland climate variability Moore, G. W. K. Straneo, Fiamma Oltmanns, Marilena 2014-12-02 application/msword application/pdf https://hdl.handle.net/1912/7178 en_US eng John Wiley & Sons https://doi.org/10.1002/2014GL062107 Geophysical Research Letters 41 (2014): 8619–8626 https://hdl.handle.net/1912/7178 doi:10.1002/2014GL062107 Geophysical Research Letters 41 (2014): 8619–8626 doi:10.1002/2014GL062107 Greenland Sea ice Interannual variability Lofoten Low Icelandic Low Article 2014 ftwhoas https://doi.org/10.1002/2014GL062107 2022-05-28T22:59:16Z Author Posting. © American Geophysical Union, 2014. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution. The definitive version was published in Geophysical Research Letters 41 (2014): 8619–8626, doi:10.1002/2014GL062107. We describe the recent occurrence of a region of diminished sea ice cover or “notch” offshore of the Kangerdlugssuaq Fiord, the site of the largest tidewater glacier along Greenland's southeast coast. The notch's location is consistent with a topographically forced flux of warm water toward the fiord, and the decrease of the sea ice cover is shown to be associated with a regional warming of the upper ocean that began in the mid-1990s. Sea ice in the vicinity of the notch also exhibits interannual variability that is shown to be associated with a seesaw in surface temperature and sea ice between southeast and northeast Greenland that is not describable solely in terms of the North Atlantic Oscillation. We therefore argue that other modes of atmospheric variability, including the Lofoten Low, are required to fully document the changes to the climate that are occurring along Greenland's east coast. G.W.K.M. was supported by the Natural Sciences and Engineering Research Council of Canada. F.S. and M.O. were supported by NSF OCE 1130008 and NASA NNX13AK88G. 2015-06-02 Article in Journal/Newspaper glacier glacier* Greenland Greenland Sea Lofoten North Atlantic North Atlantic oscillation Sea ice Tidewater Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server) Lofoten Canada Greenland Geophysical Research Letters 41 23 8619 8626 |
institution |
Open Polar |
collection |
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server) |
op_collection_id |
ftwhoas |
language |
English |
topic |
Greenland Sea ice Interannual variability Lofoten Low Icelandic Low |
spellingShingle |
Greenland Sea ice Interannual variability Lofoten Low Icelandic Low Moore, G. W. K. Straneo, Fiamma Oltmanns, Marilena Trend and interannual variability in southeast Greenland Sea Ice : impacts on coastal Greenland climate variability |
topic_facet |
Greenland Sea ice Interannual variability Lofoten Low Icelandic Low |
description |
Author Posting. © American Geophysical Union, 2014. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution. The definitive version was published in Geophysical Research Letters 41 (2014): 8619–8626, doi:10.1002/2014GL062107. We describe the recent occurrence of a region of diminished sea ice cover or “notch” offshore of the Kangerdlugssuaq Fiord, the site of the largest tidewater glacier along Greenland's southeast coast. The notch's location is consistent with a topographically forced flux of warm water toward the fiord, and the decrease of the sea ice cover is shown to be associated with a regional warming of the upper ocean that began in the mid-1990s. Sea ice in the vicinity of the notch also exhibits interannual variability that is shown to be associated with a seesaw in surface temperature and sea ice between southeast and northeast Greenland that is not describable solely in terms of the North Atlantic Oscillation. We therefore argue that other modes of atmospheric variability, including the Lofoten Low, are required to fully document the changes to the climate that are occurring along Greenland's east coast. G.W.K.M. was supported by the Natural Sciences and Engineering Research Council of Canada. F.S. and M.O. were supported by NSF OCE 1130008 and NASA NNX13AK88G. 2015-06-02 |
format |
Article in Journal/Newspaper |
author |
Moore, G. W. K. Straneo, Fiamma Oltmanns, Marilena |
author_facet |
Moore, G. W. K. Straneo, Fiamma Oltmanns, Marilena |
author_sort |
Moore, G. W. K. |
title |
Trend and interannual variability in southeast Greenland Sea Ice : impacts on coastal Greenland climate variability |
title_short |
Trend and interannual variability in southeast Greenland Sea Ice : impacts on coastal Greenland climate variability |
title_full |
Trend and interannual variability in southeast Greenland Sea Ice : impacts on coastal Greenland climate variability |
title_fullStr |
Trend and interannual variability in southeast Greenland Sea Ice : impacts on coastal Greenland climate variability |
title_full_unstemmed |
Trend and interannual variability in southeast Greenland Sea Ice : impacts on coastal Greenland climate variability |
title_sort |
trend and interannual variability in southeast greenland sea ice : impacts on coastal greenland climate variability |
publisher |
John Wiley & Sons |
publishDate |
2014 |
url |
https://hdl.handle.net/1912/7178 |
geographic |
Lofoten Canada Greenland |
geographic_facet |
Lofoten Canada Greenland |
genre |
glacier glacier* Greenland Greenland Sea Lofoten North Atlantic North Atlantic oscillation Sea ice Tidewater |
genre_facet |
glacier glacier* Greenland Greenland Sea Lofoten North Atlantic North Atlantic oscillation Sea ice Tidewater |
op_source |
Geophysical Research Letters 41 (2014): 8619–8626 doi:10.1002/2014GL062107 |
op_relation |
https://doi.org/10.1002/2014GL062107 Geophysical Research Letters 41 (2014): 8619–8626 https://hdl.handle.net/1912/7178 doi:10.1002/2014GL062107 |
op_doi |
https://doi.org/10.1002/2014GL062107 |
container_title |
Geophysical Research Letters |
container_volume |
41 |
container_issue |
23 |
container_start_page |
8619 |
op_container_end_page |
8626 |
_version_ |
1766009294501707776 |