|Title||O3 and NOx Exchange|
|Author(s)||Loubet, B.; Castell, J.F.; Laville, P.; Personne, E.; Tuzet, A.; Ammann, C.; Emberson, L.; Ganzeveld, L.; Kowalski, A.S.; Merbold, L.; Stella, P.; Tuovinen, J.P.|
|Source||In: Review and Integration of Biosphere-Atmosphere Modelling of Reactive Trace Gases and Volatile Aerosols / Massad, Raia-Silva, Loubet, Benjamin, Springer Netherlands - ISBN 9789401772846 - p. 163 - 167.|
Earth System Science
Meteorology and Air Quality
|Publication type||Peer reviewed book chapter|
This discussion was based on the background document “Review on modelling atmosphere-biosphere exchange of Ozone and Nitrogen oxides”, which reviews the processes contributing to biosphere-atmosphere exchange of O3 and NOx, including stomatal and non-stomatal exchange of O3 and NO, NO2. Non-stomatal exchange, including soil and chemical reactions in the canopy airspace is discussed, with a focus on how these processes are influenced by turbulent transport in the canopy. Existing models are reviewed, from big-leaf and two layer resistance to multi-layer models. Based on this background document, the discussion in the working group was organized to discuss the current gaps in modelling O3-NO-NO2 exchange and the ideal model that should be developed.