Inferring 222Rn soil fluxes from ambient 222Rn activity and eddy covariance measurements of CO2

van der Laan, Sander; Manohar, Swagath; Vermeulen, Alex; Bosveld, Fred; Meijer, Harro; Manning, Andrew; van der Molen, Michiel; van der Laan-Luijkx, Ingrid

doi:https://doi.org/10.5194/amt-9-5523-2016

Articles | Volume 9, issue 11

https://doi.org/10.5194/amt-9-5523-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/amt-9-5523-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 9, issue 11

Research article

|

21 Nov 2016

Research article |

| 21 Nov 2016

Inferring ²²²Rn soil fluxes from ambient ²²²Rn activity and eddy covariance measurements of CO₂

Sander van der Laan, Swagath Manohar, Alex Vermeulen, Fred Bosveld, Harro Meijer, Andrew Manning, Michiel van der Molen, and Ingrid van der Laan-Luijkx

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Final revised paper (published on 21 Nov 2016)
Preprint (discussion started on 31 May 2016)

Interactive discussion

Status: closed

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

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- Supplement

RC1: 'Comments form a referee', Anonymous Referee #1, 01 Jun 2016
- AC1: 'Reply to reviewer 1', Sander van der Laan, 22 Sep 2016
RC2: 'Referee Comment', Ingeborg Levin, 18 Jul 2016
- AC2: 'Reply to reviewer 2', Sander van der Laan, 22 Sep 2016

Short summary

A new methodology is presented to estimate regional-scale surface fluxes of ²²²Rn. ²²²Rn is an increasingly important trace gas which is used to calculate regional-scale greenhouse gas emissions and to validate atmospheric transport models. We tested our method at two atmospheric research stations in the Netherlands and compared our results with measurements from accumulation chambers and two recently published ²²²Rn soil flux maps for Europe.