Novel Keeling-plot-based methods to estimate the isotopic composition of ambient water vapor

Yuan, Yusen; Du, Taisheng; Wang, Honglang; Wang, Lixin

doi:https://doi.org/10.5194/hess-24-4491-2020

Articles | Volume 24, issue 9

https://doi.org/10.5194/hess-24-4491-2020

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

Special issue:

Water, isotope and solute fluxes in the soil–plant–atmosphere...

https://doi.org/10.5194/hess-24-4491-2020

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

Articles | Volume 24, issue 9

Research article

|

16 Sep 2020

Research article |

| 16 Sep 2020

Novel Keeling-plot-based methods to estimate the isotopic composition of ambient water vapor

Yusen Yuan, Taisheng Du, Honglang Wang, and Lixin Wang

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Final revised paper (published on 16 Sep 2020)
Supplement to the final revised paper
Preprint (discussion started on 16 Jan 2020)

Interactive discussion

Status: closed

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

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- Supplement

RC1: 'Review reports for Yuan et al.', Xin Song, 17 Feb 2020
- AC1: 'Reply to reviewer#1', Lixin Wang, 31 Mar 2020
RC2: 'Referee report on ‚Novel Keeling plot based methods to estimate the isotopic composition of ambient water vapor‘', Anonymous Referee #2, 28 Feb 2020
- AC2: 'Reply to reviewer#2', Lixin Wang, 31 Mar 2020
AC2: 'Reply to reviewer#2', Lixin Wang, 31 Mar 2020

Peer-review completion

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

ED: Publish subject to revisions (further review by editor and referees) (20 Apr 2020) by Natalie Orlowski

AR by Lorena Grabowski on behalf of the Authors (18 May 2020) Author's response

ED: Referee Nomination & Report Request started (25 May 2020) by Natalie Orlowski

RR by Anonymous Referee #3 (08 Jun 2020)

RR by Xin Song (13 Jun 2020)

ED: Publish subject to minor revisions (review by editor) (30 Jun 2020) by Natalie Orlowski

AR by Lixin Wang on behalf of the Authors (05 Jul 2020) Author's response Manuscript

ED: Publish as is (29 Jul 2020) by Natalie Orlowski

Short summary

The isotopic composition of ambient water vapor is an important source of atmospheric water vapor and has not been able to be estimated to date using the Keeling plot approach. Here we proposed two new methods to estimate the isotopic composition of ambient water vapor: one using the intersection point method and another relying on the intermediate value theorem.