Age and origin of leaf wax <span style="" class="text"><i>n</i>-alkanes</span> in fluvial sediment–paleosol sequences and implications for paleoenvironmental reconstructions

Bliedtner, Marcel; von Suchodoletz, Hans; Schäfer, Imke; Welte, Caroline; Salazar, Gary; Szidat, Sönke; Haas, Mischa; Dubois, Nathalie; Zech, Roland

doi:https://doi.org/10.5194/hess-24-2105-2020

Articles | Volume 24, issue 4

https://doi.org/10.5194/hess-24-2105-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/hess-24-2105-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 24, issue 4

Research article

|

28 Apr 2020

Research article |

| 28 Apr 2020

Age and origin of leaf wax n-alkanes in fluvial sediment–paleosol sequences and implications for paleoenvironmental reconstructions

Marcel Bliedtner, Hans von Suchodoletz, Imke Schäfer, Caroline Welte, Gary Salazar, Sönke Szidat, Mischa Haas, Nathalie Dubois, and Roland Zech

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Final revised paper (published on 28 Apr 2020)
Preprint (discussion started on 17 Jun 2019)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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RC1: 'RE: Age and origin of leaf wax n-alkanes in fluvial sediment-paleosol sequences, and implications for paleoenvironmental reconstructions', Ulrich Hanke, 23 Aug 2019
- AC1: 'Reply to Ulrich Hanke', Marcel Bliedtner, 03 Oct 2019
RC2: 'Comment for the manuscript by M. Bliedtner et al. hess-2019-250', Anonymous Referee #2, 14 Sep 2019
- AC2: 'Reply to Referee#2', Marcel Bliedtner, 03 Oct 2019

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

ED: Publish subject to revisions (further review by editor and referees) (28 Oct 2019) by Laurent Pfister

AR by Marcel Bliedtner on behalf of the Authors (11 Nov 2019) Manuscript

ED: Referee Nomination & Report Request started (11 Dec 2019) by Laurent Pfister

RR by Anonymous Referee #1 (14 Feb 2020)

ED: Publish subject to minor revisions (review by editor) (09 Mar 2020) by Laurent Pfister

AR by Marcel Bliedtner on behalf of the Authors (13 Mar 2020) Author's response Manuscript

ED: Publish as is (29 Mar 2020) by Laurent Pfister

AR by Marcel Bliedtner on behalf of the Authors (30 Mar 2020) Author's response Manuscript

Short summary

This study investigates the age and origin of leaf wax n-alkanes from a fluvial sediment–paleosol sequence (FSPS) by compound-class ¹⁴C dating. Our results show varying age offsets between the formation and sedimentation of leaf wax n-alkanes from well-developed (paleo)soils and fluvial sediments that are mostly due to their complex origin in such sequences. Thus, dating the leaf wax n-alkanes is an important step for more robust leaf-wax-based paleoenvironmental reconstructions in FSPSs.