Sensitivity of Northern Hemispheric continental ice sheets to tropical SST during deglaciation
A thermomechanical ice sheet model (ISM) is used to investigate the sensitivity of the Laurentide and Fennoscandian ice sheets to tropical sea surface temperature (SST) perturbations during deglaciation. The ISM is driven by surface temperature and precipitation fields from three different atmospher...
Published in: | Geophysical Research Letters |
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2004
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Online Access: | https://epic.awi.de/id/eprint/11069/ https://epic.awi.de/id/eprint/11069/1/Rod2004b.pdf https://doi.org/10.1029/2003GL018375 https://hdl.handle.net/10013/epic.21529 https://hdl.handle.net/10013/epic.21529.d001 |
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ftawi:oai:epic.awi.de:11069 2023-09-05T13:19:24+02:00 Sensitivity of Northern Hemispheric continental ice sheets to tropical SST during deglaciation Rodgers, K. Charbit, S. Kageyama, M. Philippon, G. Ramstein, G. Ritz, C. Yin, J. Lohmann, Gerrit Lorenz, S. Khodri, M. 2004 application/pdf https://epic.awi.de/id/eprint/11069/ https://epic.awi.de/id/eprint/11069/1/Rod2004b.pdf https://doi.org/10.1029/2003GL018375 https://hdl.handle.net/10013/epic.21529 https://hdl.handle.net/10013/epic.21529.d001 unknown https://epic.awi.de/id/eprint/11069/1/Rod2004b.pdf https://hdl.handle.net/10013/epic.21529.d001 Rodgers, K. , Charbit, S. , Kageyama, M. , Philippon, G. , Ramstein, G. , Ritz, C. , Yin, J. , Lohmann, G. orcid:0000-0003-2089-733X , Lorenz, S. and Khodri, M. (2004) Sensitivity of Northern Hemispheric continental ice sheets to tropical SST during deglaciation , Geophysical Research Letters . doi:10.1029/2003GL018375 <https://doi.org/10.1029/2003GL018375> , hdl:10013/epic.21529 EPIC3Geophysical Research Letters, 30 p. Article isiRev 2004 ftawi https://doi.org/10.1029/2003GL018375 2023-08-22T19:49:05Z A thermomechanical ice sheet model (ISM) is used to investigate the sensitivity of the Laurentide and Fennoscandian ice sheets to tropical sea surface temperature (SST) perturbations during deglaciation. The ISM is driven by surface temperature and precipitation fields from three different atmospheric general circulation models (AGCMs). For each AGCM, the responses in temperature and precipitation over the ice sheets nearly compensate, such that ice sheet mass balance is not strongly sensitive to tropical SST boundary conditions. It was also found that there is significant variation in the response of the ISM to the different AGCM output fields. Article in Journal/Newspaper Fennoscandian Ice Sheet Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Geophysical Research Letters 31 2 |
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Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
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ftawi |
language |
unknown |
description |
A thermomechanical ice sheet model (ISM) is used to investigate the sensitivity of the Laurentide and Fennoscandian ice sheets to tropical sea surface temperature (SST) perturbations during deglaciation. The ISM is driven by surface temperature and precipitation fields from three different atmospheric general circulation models (AGCMs). For each AGCM, the responses in temperature and precipitation over the ice sheets nearly compensate, such that ice sheet mass balance is not strongly sensitive to tropical SST boundary conditions. It was also found that there is significant variation in the response of the ISM to the different AGCM output fields. |
format |
Article in Journal/Newspaper |
author |
Rodgers, K. Charbit, S. Kageyama, M. Philippon, G. Ramstein, G. Ritz, C. Yin, J. Lohmann, Gerrit Lorenz, S. Khodri, M. |
spellingShingle |
Rodgers, K. Charbit, S. Kageyama, M. Philippon, G. Ramstein, G. Ritz, C. Yin, J. Lohmann, Gerrit Lorenz, S. Khodri, M. Sensitivity of Northern Hemispheric continental ice sheets to tropical SST during deglaciation |
author_facet |
Rodgers, K. Charbit, S. Kageyama, M. Philippon, G. Ramstein, G. Ritz, C. Yin, J. Lohmann, Gerrit Lorenz, S. Khodri, M. |
author_sort |
Rodgers, K. |
title |
Sensitivity of Northern Hemispheric continental ice sheets to tropical SST during deglaciation |
title_short |
Sensitivity of Northern Hemispheric continental ice sheets to tropical SST during deglaciation |
title_full |
Sensitivity of Northern Hemispheric continental ice sheets to tropical SST during deglaciation |
title_fullStr |
Sensitivity of Northern Hemispheric continental ice sheets to tropical SST during deglaciation |
title_full_unstemmed |
Sensitivity of Northern Hemispheric continental ice sheets to tropical SST during deglaciation |
title_sort |
sensitivity of northern hemispheric continental ice sheets to tropical sst during deglaciation |
publishDate |
2004 |
url |
https://epic.awi.de/id/eprint/11069/ https://epic.awi.de/id/eprint/11069/1/Rod2004b.pdf https://doi.org/10.1029/2003GL018375 https://hdl.handle.net/10013/epic.21529 https://hdl.handle.net/10013/epic.21529.d001 |
genre |
Fennoscandian Ice Sheet |
genre_facet |
Fennoscandian Ice Sheet |
op_source |
EPIC3Geophysical Research Letters, 30 p. |
op_relation |
https://epic.awi.de/id/eprint/11069/1/Rod2004b.pdf https://hdl.handle.net/10013/epic.21529.d001 Rodgers, K. , Charbit, S. , Kageyama, M. , Philippon, G. , Ramstein, G. , Ritz, C. , Yin, J. , Lohmann, G. orcid:0000-0003-2089-733X , Lorenz, S. and Khodri, M. (2004) Sensitivity of Northern Hemispheric continental ice sheets to tropical SST during deglaciation , Geophysical Research Letters . doi:10.1029/2003GL018375 <https://doi.org/10.1029/2003GL018375> , hdl:10013/epic.21529 |
op_doi |
https://doi.org/10.1029/2003GL018375 |
container_title |
Geophysical Research Letters |
container_volume |
31 |
container_issue |
2 |
_version_ |
1776200173785972736 |