Solid Earth change and the evolution of the Antarctic Ice Sheet
Recent studies suggest that Antarctica has the potential to contribute up to ∼15 m of sea-level rise over the next few centuries. The evolution of the Antarctic Ice Sheet is driven by a combination of climate forcing and non-climatic feedbacks. In this review we focus on feedbacks between the Antarc...
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ftunivtasecite:oai:ecite.utas.edu.au:130532 2023-05-15T13:55:18+02:00 Solid Earth change and the evolution of the Antarctic Ice Sheet Whitehouse, PL Gomez, N King, MA Wiens, DA 2019 application/pdf https://doi.org/10.1038/s41467-018-08068-y http://www.ncbi.nlm.nih.gov/pubmed/30700704 http://ecite.utas.edu.au/130532 en eng Nature Publishing Group http://ecite.utas.edu.au/130532/1/130532 - Solid Earth change and the evolution of the Antarctic Ice Sheet.pdf http://dx.doi.org/10.1038/s41467-018-08068-y Whitehouse, PL and Gomez, N and King, MA and Wiens, DA, Solid Earth change and the evolution of the Antarctic Ice Sheet, Nature Communications, 10 Article 503. ISSN 2041-1723 (2019) [Refereed Article] http://www.ncbi.nlm.nih.gov/pubmed/30700704 http://ecite.utas.edu.au/130532 Engineering Geomatic Engineering Geodesy Refereed Article PeerReviewed 2019 ftunivtasecite https://doi.org/10.1038/s41467-018-08068-y 2020-05-25T22:16:14Z Recent studies suggest that Antarctica has the potential to contribute up to ∼15 m of sea-level rise over the next few centuries. The evolution of the Antarctic Ice Sheet is driven by a combination of climate forcing and non-climatic feedbacks. In this review we focus on feedbacks between the Antarctic Ice Sheet and the solid Earth, and the role of these feedbacks in shaping the response of the ice sheet to past and future climate changes. The growth and decay of the Antarctic Ice Sheet reshapes the solid Earth via isostasy and erosion. In turn, the shape of the bed exerts a fundamental control on ice dynamics as well as the position of the grounding line - the location where ice starts to float. A complicating issue is the fact that Antarctica is situated on a region of the Earth that displays large spatial variations in rheological properties. These properties affect the timescale and strength of feedbacks between ice-sheet change and solid Earth deformation, and hence must be accounted for when considering the future evolution of the ice sheet. Article in Journal/Newspaper Antarc* Antarctic Antarctica Ice Sheet eCite UTAS (University of Tasmania) Antarctic The Antarctic Nature Communications 10 1 |
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eCite UTAS (University of Tasmania) |
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ftunivtasecite |
language |
English |
topic |
Engineering Geomatic Engineering Geodesy |
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Engineering Geomatic Engineering Geodesy Whitehouse, PL Gomez, N King, MA Wiens, DA Solid Earth change and the evolution of the Antarctic Ice Sheet |
topic_facet |
Engineering Geomatic Engineering Geodesy |
description |
Recent studies suggest that Antarctica has the potential to contribute up to ∼15 m of sea-level rise over the next few centuries. The evolution of the Antarctic Ice Sheet is driven by a combination of climate forcing and non-climatic feedbacks. In this review we focus on feedbacks between the Antarctic Ice Sheet and the solid Earth, and the role of these feedbacks in shaping the response of the ice sheet to past and future climate changes. The growth and decay of the Antarctic Ice Sheet reshapes the solid Earth via isostasy and erosion. In turn, the shape of the bed exerts a fundamental control on ice dynamics as well as the position of the grounding line - the location where ice starts to float. A complicating issue is the fact that Antarctica is situated on a region of the Earth that displays large spatial variations in rheological properties. These properties affect the timescale and strength of feedbacks between ice-sheet change and solid Earth deformation, and hence must be accounted for when considering the future evolution of the ice sheet. |
format |
Article in Journal/Newspaper |
author |
Whitehouse, PL Gomez, N King, MA Wiens, DA |
author_facet |
Whitehouse, PL Gomez, N King, MA Wiens, DA |
author_sort |
Whitehouse, PL |
title |
Solid Earth change and the evolution of the Antarctic Ice Sheet |
title_short |
Solid Earth change and the evolution of the Antarctic Ice Sheet |
title_full |
Solid Earth change and the evolution of the Antarctic Ice Sheet |
title_fullStr |
Solid Earth change and the evolution of the Antarctic Ice Sheet |
title_full_unstemmed |
Solid Earth change and the evolution of the Antarctic Ice Sheet |
title_sort |
solid earth change and the evolution of the antarctic ice sheet |
publisher |
Nature Publishing Group |
publishDate |
2019 |
url |
https://doi.org/10.1038/s41467-018-08068-y http://www.ncbi.nlm.nih.gov/pubmed/30700704 http://ecite.utas.edu.au/130532 |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic Antarctica Ice Sheet |
genre_facet |
Antarc* Antarctic Antarctica Ice Sheet |
op_relation |
http://ecite.utas.edu.au/130532/1/130532 - Solid Earth change and the evolution of the Antarctic Ice Sheet.pdf http://dx.doi.org/10.1038/s41467-018-08068-y Whitehouse, PL and Gomez, N and King, MA and Wiens, DA, Solid Earth change and the evolution of the Antarctic Ice Sheet, Nature Communications, 10 Article 503. ISSN 2041-1723 (2019) [Refereed Article] http://www.ncbi.nlm.nih.gov/pubmed/30700704 http://ecite.utas.edu.au/130532 |
op_doi |
https://doi.org/10.1038/s41467-018-08068-y |
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Nature Communications |
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10 |
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1 |
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1766261721815580672 |