Articles | Volume 18, issue 5
https://doi.org/10.5194/tc-18-2583-2024
https://doi.org/10.5194/tc-18-2583-2024
Research article
 | 
28 May 2024
Research article |  | 28 May 2024

Responses of the Pine Island and Thwaites glaciers to melt and sliding parameterizations

Ian Joughin, Daniel Shapero, and Pierre Dutrieux

Download

Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on egusphere-2023-2929', Tyler Pelle, 10 Feb 2024
    • AC2: 'Reply on RC1', Ian Joughin, 06 Mar 2024
  • RC2: 'Comment on egusphere-2023-2929', Anonymous Referee #2, 22 Feb 2024
    • AC1: 'Reply on RC2', Ian Joughin, 06 Mar 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) (10 Mar 2024) by Felicity McCormack
AR by Ian Joughin on behalf of the Authors (14 Mar 2024)  Author's response   Author's tracked changes   Manuscript 
ED: Publish subject to minor revisions (review by editor) (06 Apr 2024) by Felicity McCormack
AR by Ian Joughin on behalf of the Authors (11 Apr 2024)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (17 Apr 2024) by Felicity McCormack
AR by Ian Joughin on behalf of the Authors (18 Apr 2024)  Manuscript 
Download

The requested paper has a corresponding corrigendum published. Please read the corrigendum first before downloading the article.

Short summary
The Pine Island and Thwaites glaciers are losing ice to the ocean rapidly as warmer water melts their floating ice shelves. Models help determine how much such glaciers will contribute to sea level. We find that ice loss varies in response to how much melting the ice shelves are subjected to. Our estimated losses are also sensitive to how much the friction beneath the glaciers is reduced as it goes afloat. Melt-forced sea level rise from these glaciers is likely to be less than 10 cm by 2300.