Articles | Volume 19, issue 5
https://doi.org/10.5194/tc-19-1775-2025
https://doi.org/10.5194/tc-19-1775-2025
Research article
 | 
08 May 2025
Research article |  | 08 May 2025

Disentangling the oceanic drivers behind the post-2000 retreat of Sermeq Kujalleq, Greenland (Jakobshavn Isbræ)

Ziad Rashed, Alexander A. Robel, and Hélène Seroussi

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on egusphere-2024-1435', Richard Parsons, 25 Jul 2024
    • AC1: 'Reply on RC1', Ziad Rashed, 30 Aug 2024
  • RC2: 'Comment on egusphere-2024-1435', Anonymous Referee #2, 01 Aug 2024
    • AC2: 'Reply on RC2', Ziad Rashed, 30 Aug 2024

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
ED: Reconsider after major revisions (further review by editor and referees) (03 Sep 2024) by Daniel Farinotti
AR by Ziad Rashed on behalf of the Authors (15 Oct 2024)  Author's response   Author's tracked changes   Manuscript 
ED: Referee Nomination & Report Request started (17 Oct 2024) by Daniel Farinotti
RR by Richard Parsons (06 Nov 2024)
RR by Anonymous Referee #3 (18 Dec 2024)
ED: Publish subject to minor revisions (review by editor) (19 Dec 2024) by Daniel Farinotti
AR by Ziad Rashed on behalf of the Authors (31 Jan 2025)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (08 Feb 2025) by Daniel Farinotti
AR by Ziad Rashed on behalf of the Authors (18 Feb 2025)  Manuscript 
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Short summary
Sermeq Kujalleq, Greenland's largest glacier, has significantly retreated since the late 1990s in response to warming ocean temperatures. Using a large-ensemble approach, our simulations show that the retreat is mainly initiated by the arrival of warm water but sustained and accelerated by the glacier's position over deeper bed troughs and vigorous calving. We highlight the need for models of ice mélange to project glacier behavior under rapid calving regimes.
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