Articles | Volume 19, issue 2
https://doi.org/10.5194/tc-19-869-2025
https://doi.org/10.5194/tc-19-869-2025
Research article
 | 
26 Feb 2025
Research article |  | 26 Feb 2025

Ice flow dynamics of the northwestern Laurentide Ice Sheet during the last deglaciation

Benjamin J. Stoker, Helen E. Dulfer, Chris R. Stokes, Victoria H. Brown, Christopher D. Clark, Colm Ó Cofaigh, David J. A. Evans, Duane Froese, Sophie L. Norris, and Martin Margold

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • CC1: 'Comment on egusphere-2024-137', Isabelle McMartin, 16 Mar 2024
    • AC3: 'Reply on CC1', Benjamin Stoker, 19 Sep 2024
  • RC1: 'Comment on egusphere-2024-137', Marion McKenzie, 13 Apr 2024
    • AC1: 'Reply on RC1', Benjamin Stoker, 19 Sep 2024
  • RC2: 'Comment on egusphere-2024-137', Anonymous Referee #2, 04 Jul 2024
    • AC2: 'Reply on RC2', Benjamin Stoker, 19 Sep 2024

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
ED: Publish subject to minor revisions (review by editor) (27 Sep 2024) by Neil Glasser
AR by Benjamin Stoker on behalf of the Authors (13 Dec 2024)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (16 Dec 2024) by Neil Glasser
AR by Benjamin Stoker on behalf of the Authors (21 Dec 2024)  Manuscript 
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Short summary
The retreat of the northwestern Laurentide Ice Sheet allows us to investigate how the ice drainage network evolves over millennial timescales and understand the influence of climate forcing, glacial lakes and the underlying geology on the rate of deglaciation. We reconstruct the changes in ice flow at 500-year intervals and identify rapid reorganisations of the drainage network, including variations in ice streaming that we link to climatically driven changes in the ice sheet surface slope.
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