Are seasonal calving dynamics forced by buttressing from ice mélange or undercutting by melting? Outcomes from full-Stokes simulations of Store Glacier, West Greenland

Todd, J.; Christoffersen, P.

doi:https://doi.org/10.5194/tc-8-2353-2014

Articles | Volume 8, issue 6

https://doi.org/10.5194/tc-8-2353-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/tc-8-2353-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 8, issue 6

Research article

|

16 Dec 2014

Research article |

| 16 Dec 2014

Are seasonal calving dynamics forced by buttressing from ice mélange or undercutting by melting? Outcomes from full-Stokes simulations of Store Glacier, West Greenland

J. Todd and P. Christoffersen

Download

Final revised paper (published on 16 Dec 2014)
Supplement to the final revised paper
Preprint (discussion started on 02 Jul 2014)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

- Printer-friendly version

- Supplement

RC C1342: 'Review', Anonymous Referee #1, 17 Jul 2014
- AC C1898: 'Response to Reviewer Comments by Anonymous Reviewer', Joe Todd, 25 Sep 2014
RC C1663: 'Review of "Are seasonal calving dynamics forced by buttressing from ice mélange or undercutting by melting? Outcomes from full-Stokes simulations of Store Gletscher, West Greenland” by J. Todd and P. Christoffersen', Chris Borstad, 25 Aug 2014
- AC C1903: 'Response to Reviewer Comments by Chris Borstad', Joe Todd, 25 Sep 2014

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Joe Todd on behalf of the Authors (30 Sep 2014) Author's response Manuscript

ED: Publish as is (13 Nov 2014) by Eric Larour

AR by Joe Todd on behalf of the Authors (17 Nov 2014) Author's response Manuscript

Short summary

Many iceberg-calving glaciers in Greenland have recently been observed to accelerate and retreat, prompting fears about their future stability in the face of climate change. We present results from a flow modelling study of Store Glacier, West Greenland, which suggest that glacier geometry may play an important role in determining calving glacier stability. Store Glacier flows into a narrow, shallow fjord and our model suggests this may make it insensitive to future ocean warming.