Articles | Volume 16, issue 6
Research article
 | Highlight paper
24 Jun 2022
Research article | Highlight paper |  | 24 Jun 2022

Impact of freshwater runoff from the southwest Greenland Ice Sheet on fjord productivity since the late 19th century

Mimmi Oksman, Anna Bang Kvorning, Signe Hillerup Larsen, Kristian Kjellerup Kjeldsen, Kenneth David Mankoff, William Colgan, Thorbjørn Joest Andersen, Niels Nørgaard-Pedersen, Marit-Solveig Seidenkrantz, Naja Mikkelsen, and Sofia Ribeiro


Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on tc-2021-373', Anonymous Referee #1, 13 Feb 2022
  • RC2: 'Comment on tc-2021-373', Anonymous Referee #2, 25 Feb 2022

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) (12 Apr 2022) by Elizabeth Bagshaw
AR by Mimmi Oksman on behalf of the Authors (14 Apr 2022)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (09 May 2022) by Elizabeth Bagshaw
AR by Mimmi Oksman on behalf of the Authors (08 Jun 2022)
Justification of handling editor: The paper presents a multi-proxy study of fjord productivity in Greenland. The link between paleo records and modern climate is notable.
Short summary
One of the questions facing the cryosphere community today is how increasing runoff from the Greenland Ice Sheet impacts marine ecosystems. To address this, long-term data are essential. Here, we present multi-site records of fjord productivity for SW Greenland back to the 19th century. We show a link between historical freshwater runoff and productivity, which is strongest in the inner fjord – influenced by marine-terminating glaciers – where productivity has increased since the late 1990s.