Articles | Volume 21, issue 24
https://doi.org/10.5194/acp-21-18393-2021
https://doi.org/10.5194/acp-21-18393-2021
Research article
 | 
17 Dec 2021
Research article |  | 17 Dec 2021

Ozone deposition impact assessments for forest canopies require accurate ozone flux partitioning on diurnal timescales

Auke J. Visser, Laurens N. Ganzeveld, Ignacio Goded, Maarten C. Krol, Ivan Mammarella, Giovanni Manca, and K. Folkert Boersma

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Cited articles

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Bates, K. H. and Jacob, D. J.: An Expanded Definition of the Odd Oxygen Family for Tropospheric Ozone Budgets: Implications for Ozone Lifetime and Stratospheric Influence, Geophys. Res. Lett., 47, 1–9, https://doi.org/10.1029/2019GL084486, 2020. a
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Short summary
Dry deposition is an important sink for tropospheric ozone that affects ecosystem carbon uptake, but process understanding remains incomplete. We apply a common deposition representation in atmospheric chemistry models and a multi-layer canopy model to multi-year ozone deposition observations. The multi-layer canopy model performs better on diurnal timescales compared to the common approach, leading to a substantially improved simulation of ozone deposition and vegetation ozone impact metrics.
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