Articles | Volume 11, issue 2
https://doi.org/10.5194/esurf-11-287-2023
https://doi.org/10.5194/esurf-11-287-2023
Research article
 | 
14 Apr 2023
Research article |  | 14 Apr 2023

Pristine levels of suspended sediment in large German river channels during the Anthropocene?

Thomas O. Hoffmann, Yannik Baulig, Stefan Vollmer, Jan H. Blöthe, Karl Auerswald, and Peter Fiener

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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 esurf-2022-45', Anonymous Referee #1, 03 Dec 2022
  • RC2: 'Comment on esurf-2022-45', Oliver Francis, 12 Dec 2022
  • AC1: 'Comment on esurf-2022-45', Thomas Hoffmann, 20 Jan 2023

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
AR by Thomas Hoffmann on behalf of the Authors (21 Jan 2023)  Author's response   Author's tracked changes   Manuscript 
ED: Publish subject to technical corrections (30 Jan 2023) by Valier Galy
ED: Publish subject to technical corrections (20 Mar 2023) by Tom Coulthard (Editor)
AR by Thomas Hoffmann on behalf of the Authors (22 Mar 2023)  Author's response   Manuscript 
Short summary
We analyzed more than 440 000 measurements from suspended sediment monitoring to show that suspended sediment concentration (SSC) in large rivers in Germany strongly declined by 50 % between 1990 and 2010. We argue that SSC is approaching the natural base level that was reached during the mid-Holocene. There is no simple explanation for this decline, but increased sediment retention in upstream headwaters is presumably the major reason for declining SSC in the large river channels studied.