Articles | Volume 17, issue 18
https://doi.org/10.5194/acp-17-11453-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-17-11453-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
26 Sep 2017
Research article |
| 26 Sep 2017
Canopy uptake dominates nighttime carbonyl sulfide fluxes in a boreal forest
Linda M. J. Kooijmans
Centre for Isotope Research, University of Groningen, Groningen, the Netherlands
Kadmiel Maseyk
School of Environment, Earth and Ecosystem Sciences, The Open University, Milton Keynes, UK
Ulli Seibt
Department of Atmospheric and Oceanic Sciences, University of California, Los Angeles, California, USA
Department of Atmospheric and Oceanic Sciences, University of California, Los Angeles, California, USA
Timo Vesala
Department of Physics, University of Helsinki, Helsinki, Finland
Department of Forest Sciences, University of Helsinki, Helsinki, Finland
Ivan Mammarella
Department of Physics, University of Helsinki, Helsinki, Finland
Pasi Kolari
Department of Physics, University of Helsinki, Helsinki, Finland
Juho Aalto
Department of Physics, University of Helsinki, Helsinki, Finland
SMEAR II, Hyytiälä Forestry Field Station, University of Helsinki, Korkeakoski, Finland
Alessandro Franchin
Department of Physics, University of Helsinki, Helsinki, Finland
Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, Colorado, USA
Roberta Vecchi
Department of Physics, Università degli Studi di Milano and INFN, Milan, Italy
Gianluigi Valli
Department of Physics, Università degli Studi di Milano and INFN, Milan, Italy
Centre for Isotope Research, University of Groningen, Groningen, the Netherlands
Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, Colorado, USA
Data sets
Nighttime ecosystem fluxes of COS and CO2 obtained through the radon-tracer and eddy-covariance method. L. M. J. Kooijmans, K. Maseyk, U. Seibt, W. Sun, T. Vesala, I. Mammarella, P. Kolari, J. Aalto, A. Franchin, R. Vecchi, G. Valli, and H. Chen https://doi.org/10.5281/zenodo.858625
Short summary
Carbon cycle studies rely on the accuracy of models to estimate the amount of CO2 being taken up by vegetation. The gas carbonyl sulfide (COS) can serve as a tool to estimate the vegetative CO2 uptake by scaling the ecosystem uptake of COS to that of CO2. Here we investigate the nighttime fluxes of COS. The relationships found in this study will aid in implementing nighttime COS uptake in models, which is key to obtain accurate estimates of vegetative CO2 uptake with the use of COS.
Carbon cycle studies rely on the accuracy of models to estimate the amount of CO2 being taken up...
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