The Greenland and Antarctic ice sheets under 1.5◦C global warming
Even if anthropogenic warming were constrained to less than 2°C above pre-industrial, the Greenland and Antarctic ice sheets will continue to lose mass this century, with rates similar to those observed over the last decade. However, nonlinear responses cannot be excluded, which may lead to larger r...
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ftulincoln:oai:eprints.lincoln.ac.uk:33260 2023-05-15T13:40:43+02:00 The Greenland and Antarctic ice sheets under 1.5◦C global warming Pattyn, F Ritz, C Hanna, Edward Asay-Davis, X DeConto, R Durand, G Favier, L Fettweis, X Goelzer, H Golledge, N R Munneke, P K Lenaerts, J T M Nowicki, S Payne, A J Robinson, A Seroussi, H Trusel, L D van den Broeke, M 2018-12-31 application/pdf https://eprints.lincoln.ac.uk/id/eprint/33260/ https://eprints.lincoln.ac.uk/id/eprint/33260/1/ReviewOnePointFive_v6.pdf https://doi.org/10.1038/s41558-018-0305-8 en eng Nature Research https://eprints.lincoln.ac.uk/id/eprint/33260/1/ReviewOnePointFive_v6.pdf Pattyn, F, Ritz, C, Hanna, Edward, Asay-Davis, X, DeConto, R, Durand, G, Favier, L, Fettweis, X, Goelzer, H, Golledge, N R, Munneke, P K, Lenaerts, J T M, Nowicki, S, Payne, A J, Robinson, A, Seroussi, H, Trusel, L D and van den Broeke, M (2018) The Greenland and Antarctic ice sheets under 1.5◦C global warming. Nature Climate Change, 8 (12). pp. 1053-1061. ISSN 1758-678X doi:10.1038/s41558-018-0305-8 F860 Climatology Article PeerReviewed 2018 ftulincoln https://doi.org/10.1038/s41558-018-0305-8 2022-03-02T20:10:45Z Even if anthropogenic warming were constrained to less than 2°C above pre-industrial, the Greenland and Antarctic ice sheets will continue to lose mass this century, with rates similar to those observed over the last decade. However, nonlinear responses cannot be excluded, which may lead to larger rates of mass loss. Furthermore, large uncertainties in future projections still remain, pertaining to knowledge gaps in atmospheric (Greenland) and oceanic (Antarctica) forcing. On millennial timescales, both ice sheets have tipping points at or slightly above the 1.5-2.0°C threshold; for Greenland, this may lead to irreversible mass loss due to the surface mass balance elevation feedback, while for Antarctica, this could result in a collapse of major drainage basins due to ice-shelf weakening. Article in Journal/Newspaper Antarc* Antarctic Antarctica Greenland Ice Shelf University of Lincoln: Lincoln Repository Antarctic Greenland Nature Climate Change 8 12 1053 1061 |
institution |
Open Polar |
collection |
University of Lincoln: Lincoln Repository |
op_collection_id |
ftulincoln |
language |
English |
topic |
F860 Climatology |
spellingShingle |
F860 Climatology Pattyn, F Ritz, C Hanna, Edward Asay-Davis, X DeConto, R Durand, G Favier, L Fettweis, X Goelzer, H Golledge, N R Munneke, P K Lenaerts, J T M Nowicki, S Payne, A J Robinson, A Seroussi, H Trusel, L D van den Broeke, M The Greenland and Antarctic ice sheets under 1.5◦C global warming |
topic_facet |
F860 Climatology |
description |
Even if anthropogenic warming were constrained to less than 2°C above pre-industrial, the Greenland and Antarctic ice sheets will continue to lose mass this century, with rates similar to those observed over the last decade. However, nonlinear responses cannot be excluded, which may lead to larger rates of mass loss. Furthermore, large uncertainties in future projections still remain, pertaining to knowledge gaps in atmospheric (Greenland) and oceanic (Antarctica) forcing. On millennial timescales, both ice sheets have tipping points at or slightly above the 1.5-2.0°C threshold; for Greenland, this may lead to irreversible mass loss due to the surface mass balance elevation feedback, while for Antarctica, this could result in a collapse of major drainage basins due to ice-shelf weakening. |
format |
Article in Journal/Newspaper |
author |
Pattyn, F Ritz, C Hanna, Edward Asay-Davis, X DeConto, R Durand, G Favier, L Fettweis, X Goelzer, H Golledge, N R Munneke, P K Lenaerts, J T M Nowicki, S Payne, A J Robinson, A Seroussi, H Trusel, L D van den Broeke, M |
author_facet |
Pattyn, F Ritz, C Hanna, Edward Asay-Davis, X DeConto, R Durand, G Favier, L Fettweis, X Goelzer, H Golledge, N R Munneke, P K Lenaerts, J T M Nowicki, S Payne, A J Robinson, A Seroussi, H Trusel, L D van den Broeke, M |
author_sort |
Pattyn, F |
title |
The Greenland and Antarctic ice sheets under 1.5◦C global warming |
title_short |
The Greenland and Antarctic ice sheets under 1.5◦C global warming |
title_full |
The Greenland and Antarctic ice sheets under 1.5◦C global warming |
title_fullStr |
The Greenland and Antarctic ice sheets under 1.5◦C global warming |
title_full_unstemmed |
The Greenland and Antarctic ice sheets under 1.5◦C global warming |
title_sort |
greenland and antarctic ice sheets under 1.5◦c global warming |
publisher |
Nature Research |
publishDate |
2018 |
url |
https://eprints.lincoln.ac.uk/id/eprint/33260/ https://eprints.lincoln.ac.uk/id/eprint/33260/1/ReviewOnePointFive_v6.pdf https://doi.org/10.1038/s41558-018-0305-8 |
geographic |
Antarctic Greenland |
geographic_facet |
Antarctic Greenland |
genre |
Antarc* Antarctic Antarctica Greenland Ice Shelf |
genre_facet |
Antarc* Antarctic Antarctica Greenland Ice Shelf |
op_relation |
https://eprints.lincoln.ac.uk/id/eprint/33260/1/ReviewOnePointFive_v6.pdf Pattyn, F, Ritz, C, Hanna, Edward, Asay-Davis, X, DeConto, R, Durand, G, Favier, L, Fettweis, X, Goelzer, H, Golledge, N R, Munneke, P K, Lenaerts, J T M, Nowicki, S, Payne, A J, Robinson, A, Seroussi, H, Trusel, L D and van den Broeke, M (2018) The Greenland and Antarctic ice sheets under 1.5◦C global warming. Nature Climate Change, 8 (12). pp. 1053-1061. ISSN 1758-678X doi:10.1038/s41558-018-0305-8 |
op_doi |
https://doi.org/10.1038/s41558-018-0305-8 |
container_title |
Nature Climate Change |
container_volume |
8 |
container_issue |
12 |
container_start_page |
1053 |
op_container_end_page |
1061 |
_version_ |
1766138757565644800 |