Articles | Volume 16, issue 17
https://doi.org/10.5194/acp-16-11283-2016
https://doi.org/10.5194/acp-16-11283-2016
Research article
 | 
13 Sep 2016
Research article |  | 13 Sep 2016

Surface–atmosphere exchange of ammonia over peatland using QCL-based eddy-covariance measurements and inferential modeling

Undine Zöll, Christian Brümmer, Frederik Schrader, Christof Ammann, Andreas Ibrom, Christophe R. Flechard, David D. Nelson, Mark Zahniser, and Werner L. Kutsch

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AR by Undine Zöll on behalf of the Authors (16 Aug 2016)  Author's response    Manuscript
ED: Publish as is (28 Aug 2016) by Leiming Zhang
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Short summary
Accurate quantification of atmospheric ammonia concentration and exchange fluxes with the land surface has been a major metrological challenge. We demonstrate the applicability of a novel laser device to identify concentration and flux patterns over a peatland ecosystem influenced by nearby agricultural practices. Results help to strengthen air quality monitoring networks, lead to better understanding of ecosystem functionality and improve parameterizations in air chemistry and transport models.
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