Uncertainty and sensitivity in optode-based shelf-sea net community production estimates

Hull, Tom; Greenwood, Naomi; Kaiser, Jan; Johnson, Martin

doi:https://doi.org/10.5194/bg-13-943-2016

Articles | Volume 13, issue 4

https://doi.org/10.5194/bg-13-943-2016

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

https://doi.org/10.5194/bg-13-943-2016

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

Articles | Volume 13, issue 4

Research article

|

19 Feb 2016

Research article |

| 19 Feb 2016

Uncertainty and sensitivity in optode-based shelf-sea net community production estimates

Tom Hull, Naomi Greenwood, Jan Kaiser, and Martin Johnson

Download

Final revised paper (published on 19 Feb 2016)
Preprint (discussion started on 21 Sep 2015)

Interactive discussion

Status: closed

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

- Printer-friendly version

- Supplement

AC C5665: 'R package', Tom Hull, 23 Sep 2015
RC C8590: 'Review of Hull et al. BG Discuss., 12, 15611–15654, 2015', Anonymous Referee #1, 20 Dec 2015
RC C8745: 'Referee comment 2', Anonymous Referee #2, 29 Dec 2015

Peer-review completion

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

ED: Publish subject to minor revisions (Editor review) (31 Dec 2015) by Gerhard Herndl

AR by Tom Hull on behalf of the Authors (14 Jan 2016) Author's response Manuscript

ED: Publish as is (07 Feb 2016) by Gerhard Herndl

AR by Tom Hull on behalf of the Authors (07 Feb 2016)

Short summary

We explore the estimation of NCP using an oxygen time series from a surface mooring located in the River Thames plume. Our study site is identified as a region of net heterotrophy with strong seasonal variability. Short-term daily variability in oxygen and horizontal advection is demonstrated to make accurate estimates challenging. The effects of bubble-induced supersaturation is shown to have a large influence on cumulative annual estimates.