Consumption of atmospheric methane by the Qinghai–Tibet Plateau alpine steppe ecosystem

Yun, Hanbo; Wu, Qingbai; Zhuang, Qianlai; Chen, Anping; Yu, Tong; Lyu, Zhou; Yang, Yuzhong; Jin, Huijun; Liu, Guojun; Qu, Yang; Liu, Licheng

doi:https://doi.org/10.5194/tc-12-2803-2018

Articles | Volume 12, issue 9

https://doi.org/10.5194/tc-12-2803-2018

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

https://doi.org/10.5194/tc-12-2803-2018

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

Articles | Volume 12, issue 9

Research article

|

03 Sep 2018

Research article |

| 03 Sep 2018

Consumption of atmospheric methane by the Qinghai–Tibet Plateau alpine steppe ecosystem

Hanbo Yun, Qingbai Wu, Qianlai Zhuang, Anping Chen, Tong Yu, Zhou Lyu, Yuzhong Yang, Huijun Jin, Guojun Liu, Yang Qu, and Licheng Liu

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Final revised paper (published on 03 Sep 2018)
Supplement to the final revised paper
Preprint (discussion started on 08 Dec 2017)

Interactive discussion

Status: closed

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

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- Supplement

RC1: 'Review of Consumption of atmospheric methane by the Qinghai–Tibetan Plateau alpine steppe ecosystem', Anonymous Referee #1, 04 Jan 2018
- AC1: 'Responses to reviewer#1', Hanbo Yun, 02 Jun 2018
RC2: 'Reviewer comments', Anonymous Referee #2, 01 Feb 2018
- AC2: 'Responses to reviewer#2', Hanbo Yun, 02 Jun 2018

Peer-review completion

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

AR by Hanbo Yun on behalf of the Authors (05 Jun 2018) Author's response Manuscript

ED: Referee Nomination & Report Request started (05 Jun 2018) by Christian Hauck

RR by Anonymous Referee #1 (06 Jun 2018)

ED: Publish subject to minor revisions (review by editor) (17 Jul 2018) by Christian Hauck

AR by Anna Wenzel on behalf of the Authors (27 Jul 2018) Author's response

ED: Publish as is (08 Aug 2018) by Christian Hauck

Short summary

Here we reported the QTP permafrost region was a CH₄ sink of −0.86 ± 0.23 g CH₄-C m⁻² yr⁻¹ over 2012–2016, soil temperature and soil water content were dominant factors controlling CH₄ fluxes, and their correlations changed with soil depth due to cryoturbation dynamics. This region was a net CH₄ sink in autumn, but a net source in spring, despite both seasons experiencing similar top soil thawing and freezing dynamics.