Articles | Volume 17, issue 9
https://doi.org/10.5194/bg-17-2593-2020
https://doi.org/10.5194/bg-17-2593-2020
Research article
 | 
15 May 2020
Research article |  | 15 May 2020

Underway seawater and atmospheric measurements of volatile organic compounds in the Southern Ocean

Charel Wohl, Ian Brown, Vassilis Kitidis, Anna E. Jones, William T. Sturges, Philip D. Nightingale, and Mingxi Yang

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Cited articles

Amos, A. F.: A decade of oceanographic variability in summertime near Elephant Island, Antarctica, J. Geophys. Res.-Oceans, 106, 22401–22423, https://doi.org/10.1029/2000jc000315, 2001. 
Archer, S. D., Gilbert, F. J., Nightingale, P. D., Zubkov, M. V., Taylor, A. H., Smith, G. C., and Burkill, P. H.: Transformation of dimethylsulphoniopropionate to dimethyl sulphide during summer in the North Sea with an examination of key processes via a modelling approach, Deep-Sea Res. Pt. II, 49, 3067–3101, https://doi.org/10.1016/S0967-0645(02)00072-3, 2002. 
Arnold, S. R., Spracklen, D. V., Williams, J., Yassaa, N., Sciare, J., Bonsang, B., Gros, V., Peeken, I., Lewis, A. C., Alvain, S., and Moulin, C.: Evaluation of the global oceanic isoprene source and its impacts on marine organic carbon aerosol, Atmos. Chem. Phys., 9, 1253–1262, https://doi.org/10.5194/acp-9-1253-2009, 2009. 
Asher, E. C., Merzouk, A., and Tortell, P. D.: Fine-scale spatial and temporal variability of surface water dimethylsufide (DMS) concentrations and sea-air fluxes in the NE Subarctic Pacific, Mar. Chem., 126, 63–75, https://doi.org/10.1016/j.marchem.2011.03.009, 2011. 
Atkinson, R.: Atmospheric chemistry of VOCs and NOx, Atmos. Environ., 34, 2063–2101, https://doi.org/10.1016/S1352-2310(99)00460-4, 2000. 
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Short summary
The oceans represent a poorly understood source of organic carbon to the atmosphere. In this paper, we present ship-based measurements of specific compounds in ambient air and seawater of the Southern Ocean. We present fluxes of these gases between air and sea at very high resolution. The data also contain evidence for day and night variations in some of these compounds. These measurements can be used to better understand the role of the Southern Ocean in the cycling of these compounds.
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