Technical note: An inverse method to relate organic carbon reactivity to isotope composition from serial oxidation

Hemingway, Jordon D.; Rothman, Daniel H.; Rosengard, Sarah Z.; Galy, Valier V.

doi:https://doi.org/10.5194/bg-14-5099-2017

Articles | Volume 14, issue 22

https://doi.org/10.5194/bg-14-5099-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/bg-14-5099-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 14, issue 22

Research article

|

15 Nov 2017

Research article |

| 15 Nov 2017

Technical note: An inverse method to relate organic carbon reactivity to isotope composition from serial oxidation

Jordon D. Hemingway, Daniel H. Rothman, Sarah Z. Rosengard, and Valier V. Galy

Download

Final revised paper (published on 15 Nov 2017)
Supplement to the final revised paper
Preprint (discussion started on 08 Aug 2017)
Supplement to the preprint

Interactive discussion

Status: closed

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

- Printer-friendly version

- Supplement

RC1: 'review of Hemingway et al.', David Burdige, 01 Sep 2017
- AC1: 'Response to Reviewer 1', Jordon Hemingway, 21 Sep 2017
  - RC4: 'response to my review', David Burdige, 22 Sep 2017
RC2: 'Comment on "An inverse method to relate organic carbon reactivity to isotope composition from serial oxidation"', Bernard Boudreau, 03 Sep 2017
- AC2: 'Response to Reviewer 2', Jordon Hemingway, 21 Sep 2017
  - RC3: 'Reply', Bernard Boudreau, 22 Sep 2017
AC3: 'Response', Jordon Hemingway, 05 Oct 2017

Peer-review completion

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

ED: Publish subject to minor revisions (Editor review) (05 Oct 2017) by Jack Middelburg

AR by Jordon Hemingway on behalf of the Authors (05 Oct 2017) Author's response Manuscript

ED: Publish as is (10 Oct 2017) by Jack Middelburg

AR by Jordon Hemingway on behalf of the Authors (10 Oct 2017)

Download

Article (18552 KB)
Full-text XML

Short summary

The balance between organic matter (OM) fixation and decay is a major control on atmospheric CO₂ concentrations. Understanding the environmental, chemical, and physical mechanisms that control the distribution of OM decay rates is therefore critical for constraining the global carbon cycle. In this manuscript, we derive a method to relate OM reactivity to its isotope composition using a kinetic model and provide a novel framework to discern the controls on OM decay rates.