Terpenoid and carbonyl emissions from Norway spruce in Finland during the growing season

Hakola, Hannele; Tarvainen, Virpi; Praplan, Arnaud P.; Jaars, Kerneels; Hemmilä, Marja; Kulmala, Markku; Bäck, Jaana; Hellén, Heidi

doi:https://doi.org/10.5194/acp-17-3357-2017

Articles | Volume 17, issue 5

https://doi.org/10.5194/acp-17-3357-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Pan-Eurasian Experiment (PEEX)

https://doi.org/10.5194/acp-17-3357-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 17, issue 5

Research article

|

08 Mar 2017

Research article |

| 08 Mar 2017

Terpenoid and carbonyl emissions from Norway spruce in Finland during the growing season

Hannele Hakola, Virpi Tarvainen, Arnaud P. Praplan, Kerneels Jaars, Marja Hemmilä, Markku Kulmala, Jaana Bäck, and Heidi Hellén

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Final revised paper (published on 08 Mar 2017)
Preprint (discussion started on 11 Oct 2016)

Interactive discussion

Status: closed

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

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- Supplement

RC1: 'review of Hakola et al., 2016', Anonymous Referee #2, 31 Oct 2016
- AC1: 'Response to referee 1', Hannele Hakola, 17 Jan 2017
- AC3: 'Response to referee 1 (figures included)', Hannele Hakola, 17 Jan 2017
RC2: 'Review', Anonymous Referee #1, 02 Dec 2016
- AC2: 'Response to referee 2', Hannele Hakola, 17 Jan 2017

Peer-review completion

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

AR by Hannele Hakola on behalf of the Authors (17 Jan 2017)

ED: Referee Nomination & Report Request started (22 Jan 2017) by Aijun Ding

RR by Anonymous Referee #1 (10 Feb 2017)

ED: Reconsider after minor revisions (Editor review) (11 Feb 2017) by Aijun Ding

AR by Hannele Hakola on behalf of the Authors (14 Feb 2017) Author's response Manuscript

ED: Publish as is (15 Feb 2017) by Aijun Ding

AR by Hannele Hakola on behalf of the Authors (16 Feb 2017) Manuscript

Short summary

We present spring and summer VOC emission rate measurements from Norway spruce using an in situ gas chromatograph. Monoterpene and C₄–C₁₀ aldehyde emission rates reached maxima in July. SQT emissions increased at the end of July and in August SQT were the most abundant group. The MT emission pattern varied a lot from tree to tree and therefore emission fluxes on canopy level should be conducted for more representative measurements. However, leaf level measurements produce more reliable SQT data.