Articles | Volume 19, issue 7
Atmos. Chem. Phys., 19, 4345–4365, 2019
https://doi.org/10.5194/acp-19-4345-2019

Special issue: The 10th International Carbon Dioxide Conference (ICDC10)...

Special issue: Greenhouse gAs Uk and Global Emissions (GAUGE) project (ACP/AMT...

Atmos. Chem. Phys., 19, 4345–4365, 2019
https://doi.org/10.5194/acp-19-4345-2019

Research article 04 Apr 2019

Research article | 04 Apr 2019

Quantifying the UK's carbon dioxide flux: an atmospheric inverse modelling approach using a regional measurement network

Emily D. White et al.

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Status: closed
Status: closed
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
AR by Emily White on behalf of the Authors (14 Feb 2019)  Author's response
ED: Publish as is (01 Mar 2019) by Andreas Hofzumahaus
AR by Emily White on behalf of the Authors (06 Mar 2019)  Author's response    Manuscript
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Short summary
Understanding carbon dioxide (CO2) fluxes from the terrestrial biosphere on a national scale is important for evaluating land use strategies to mitigate climate change. We estimate emissions of CO2 from the UK biosphere using atmospheric data in a top-down approach. Our findings show that bottom-up estimates from models of biospheric fluxes overestimate the amount of CO2 uptake in summer. This suggests these models wrongly estimate or omit key processes, e.g. land disturbance due to harvest.
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