Articles | Volume 14, issue 8
Biogeosciences, 14, 2019–2032, 2017
https://doi.org/10.5194/bg-14-2019-2017
Biogeosciences, 14, 2019–2032, 2017
https://doi.org/10.5194/bg-14-2019-2017

Research article 18 Apr 2017

Research article | 18 Apr 2017

Timescale dependence of environmental controls on methane efflux from Poyang Hu, China

Lixiang Liu 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: Reconsider after major revisions (07 Jan 2017) by Akihiko Ito
AR by Lixiang Liu on behalf of the Authors (13 Feb 2017)  Author's response
ED: Publish subject to technical corrections (28 Feb 2017) by Akihiko Ito
AR by Lixiang Liu on behalf of the Authors (04 Mar 2017)  Author's response    Manuscript
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Short summary
We examined diel and seasonal variations of CH4 efflux and environmental factors. Although CH4 efflux showed no apparent diel pattern, summer CH4 efflux was significantly higher than that of the other three seasons. CH4 effluxes were highly timescale dependent on wind, substrate availability, and sediment temperature. The timescale dependence of environmental controls on CH4 effluxes has important implications in modeling CH4 emissions in lakes.
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