Articles | Volume 24, issue 16
https://doi.org/10.5194/acp-24-8983-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-24-8983-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
16 Aug 2024
Research article |
| 16 Aug 2024
| 16 Aug 2024
NO3 reactivity during a summer period in a temperate forest below and above the canopy
Patrick Dewald
Atmospheric Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany
Tobias Seubert
Atmospheric Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany
Simone T. Andersen
Atmospheric Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany
Gunther N. T. E. Türk
Atmospheric Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany
Jan Schuladen
Atmospheric Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany
Max R. McGillen
Institut de Combustion, Aérothermique, Réactivité Environnement (ICARE), CNRS, 1C Avenue de la Recherche Scientifique, CEDEX 2, 45071 Orléans, France
Cyrielle Denjean
CNRM, Université de Toulouse, Meteo-France, CNRS, 31057 Toulouse, France
Jean-Claude Etienne
CNRM, Université de Toulouse, Meteo-France, CNRS, 31057 Toulouse, France
Olivier Garrouste
CNRM, Université de Toulouse, Meteo-France, CNRS, 31057 Toulouse, France
Marina Jamar
IMT Nord Europe, Institut Mines-Télécom, Université de Lille, Center for Energy and Environment, 59000 Lille, France
Sergio Harb
Université Paris-Est Créteil and Université Paris Cité, CNRS,LISA, 94010 Créteil, France
Manuela Cirtog
Université Paris-Est Créteil and Université Paris Cité, CNRS,LISA, 94010 Créteil, France
Vincent Michoud
Université Paris Cité and Université Paris-Est Créteil, CNRS, LISA, 75013 Paris, France
Mathieu Cazaunau
Université Paris-Est Créteil and Université Paris Cité, CNRS,LISA, 94010 Créteil, France
Antonin Bergé
Université Paris-Est Créteil and Université Paris Cité, CNRS,LISA, 94010 Créteil, France
Christopher Cantrell
Université Paris-Est Créteil and Université Paris Cité, CNRS,LISA, 94010 Créteil, France
Sebastien Dusanter
IMT Nord Europe, Institut Mines-Télécom, Université de Lille, Center for Energy and Environment, 59000 Lille, France
Bénédicte Picquet-Varrault
Université Paris-Est Créteil and Université Paris Cité, CNRS,LISA, 94010 Créteil, France
Alexandre Kukui
Laboratoire de Physique et Chimie de l'Environnement et de l'Espace (LPC2E), CNRS, Orléans, France
Chaoyang Xue
Atmospheric Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany
Laboratoire de Physique et Chimie de l'Environnement et de l'Espace (LPC2E), CNRS, Orléans, France
Abdelwahid Mellouki
Institut de Combustion, Aérothermique, Réactivité Environnement (ICARE), CNRS, 1C Avenue de la Recherche Scientifique, CEDEX 2, 45071 Orléans, France
University Mohammed VI Polytechnic (UM6P), Lot 660, Hay Moulay Rachid Ben Guerir, 43150, Morocco
Jos Lelieveld
Atmospheric Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany
Atmospheric Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany
Data sets
ACROSS Data Set Patrick Dewald, Tobias Seubert, Simone T. Andersen, Gunther N. T. E. Türk, Jan Schuladen, Max R. McGillen, Cyrielle Denjean, Jean-Claude Etienne, Olivier Garrouste, Marina Jamar, Sergio Harb, Manuela Cirtog, Vincent Michoud, Mathieu Cazaunau, Antonin Bergé, Christopher Cantrell, Sebastien Dusanter, Bénédicte Picquet-Varrault, Alexandre Kukui, Chaoyang Xue, Abdelwahid Mellouki, Jos Lelieveld, John N. Crowley, and the ACROSS team https://across.aeris-data.fr/catalogue/
Short summary
In the scope of a field campaign in a suburban forest near Paris in the summer of 2022, we measured the reactivity of the nitrate radical NO3 towards biogenic volatile organic compounds (BVOCs; e.g. monoterpenes) mainly below but also above the canopy. NO3 reactivity was the highest during nights with strong temperature inversions and decreased strongly with height. Reactions with BVOCs were the main removal process of NO3 throughout the diel cycle below the canopy.
In the scope of a field campaign in a suburban forest near Paris in the summer of 2022, we...
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