Quantification of lignin oxidation products as vegetation biomarkers in speleothems and cave drip water

Heidke, Inken; Scholz, Denis; Hoffmann, Thorsten

doi:https://doi.org/10.5194/bg-15-5831-2018

Articles | Volume 15, issue 19

https://doi.org/10.5194/bg-15-5831-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/bg-15-5831-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 15, issue 19

Research article

|

04 Oct 2018

Research article |

| 04 Oct 2018

Quantification of lignin oxidation products as vegetation biomarkers in speleothems and cave drip water

Inken Heidke, Denis Scholz, and Thorsten Hoffmann

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Final revised paper (published on 04 Oct 2018)
Supplement to the final revised paper
Preprint (discussion started on 25 Jun 2018)

Interactive discussion

Status: closed

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

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- Supplement

RC1: 'Review', Anonymous Referee #1, 02 Jul 2018
- AC1: 'Response to referees', Inken Heidke, 24 Aug 2018
RC2: 'Comment on “Quantification of lignin oxidation products as vegetation biomarkers in speleothems and cave drip water” by Inken Heidke et al.', Anonymous Referee #2, 21 Jul 2018
- AC2: 'Response to referees', Inken Heidke, 24 Aug 2018

Peer-review completion

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

ED: Publish subject to minor revisions (review by editor) (05 Sep 2018) by Marcel van der Meer

AR by Inken Heidke on behalf of the Authors (06 Sep 2018) Author's response Manuscript

ED: Publish subject to technical corrections (18 Sep 2018) by Marcel van der Meer

AR by Inken Heidke on behalf of the Authors (18 Sep 2018) Manuscript

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Short summary

We developed a sensitive method to analyze the lignin composition of organic traces contained in speleothems. Lignin is a main constituent of woody plants and its composition contains information about the type of vegetation. This method offers new possibilities to reconstruct the vegetation of past millennia since it combines the advantages of lignin analysis as a highly specific vegetation biomarker with the benefits of speleothems as unique terrestrial climate archives.