B. de Boer
Current state and future perspectives on coupled ice-sheet – sea-level modelling
de Boer, B.; Stocchi, P.; Whitehouse, P.L.; Van de Wal, R.S.W.
Authors
Abstract
The interaction between ice-sheet growth and retreat and sea-level change has been an established field of research for many years. However, recent advances in numerical modelling have shed new light on the precise interaction of marine ice sheets with the change in near-field sea level, and the related stability of the grounding line position. Studies using fully coupled ice-sheet – sea-level models have shown that accounting for gravitationally self-consistent sea-level change will act to slow down the retreat and advance of marine ice-sheet grounding lines. Moreover, by simultaneously solving the ’sea-level equation’ and modelling ice-sheet flow, coupled models provide a global field of relative sea-level change that is consistent with dynamic changes in ice-sheet extent. In this paper we present an overview of recent advances, possible caveats, methodologies and challenges involved in coupled ice-sheet – sea-level modelling. We conclude by presenting a first-order comparison between a suite of relative sea-level data and output from a coupled ice-sheet – sea-level model.
Citation
de Boer, B., Stocchi, P., Whitehouse, P., & Van de Wal, R. (2017). Current state and future perspectives on coupled ice-sheet – sea-level modelling. Quaternary Science Reviews, 169, 13-28. https://doi.org/10.1016/j.quascirev.2017.05.013
Journal Article Type | Article |
---|---|
Acceptance Date | May 12, 2017 |
Online Publication Date | May 29, 2017 |
Publication Date | Aug 1, 2017 |
Deposit Date | Jul 5, 2017 |
Publicly Available Date | Jul 5, 2017 |
Journal | Quaternary Science Reviews |
Print ISSN | 0277-3791 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 169 |
Pages | 13-28 |
DOI | https://doi.org/10.1016/j.quascirev.2017.05.013 |
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Publisher Licence URL
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Copyright Statement
© 2017 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND
license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Accepted Journal Article
(6.2 Mb)
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Publisher Licence URL
http://creativecommons.org/licenses/by-nc-nd/4.0/
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