Articles | Volume 18, issue 3
Biogeosciences, 18, 1223–1240, 2021
https://doi.org/10.5194/bg-18-1223-2021
Biogeosciences, 18, 1223–1240, 2021
https://doi.org/10.5194/bg-18-1223-2021

Research article 16 Feb 2021

Research article | 16 Feb 2021

Evaluating stream CO2 outgassing via drifting and anchored flux chambers in a controlled flume experiment

Filippo Vingiani et al.

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AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (review by editor) (18 Nov 2020) by Tyler Cyronak
AR by Filippo Vingiani on behalf of the Authors (11 Dec 2020)  Author's response    Author's tracked changes    Manuscript
ED: Publish as is (21 Dec 2020) by Tyler Cyronak
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Short summary
Flexible foil chamber design and the anchored deployment might be useful techniques to enhance the robustness and the accuracy of CO2 measurements in low-order streams. Moreover, the study demonstrates the value of analytical and numerical techniques for the estimation of gas exchange velocities. These results may contribute to the development of novel procedures for chamber data analysis which might improve the robustness and reliability of chamber-based CO2 measurements in first-order streams.
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