Articles | Volume 12, issue 18
Research article
24 Sep 2015
Research article |  | 24 Sep 2015

Air–sea CO2 fluxes in the East China Sea based on multiple-year underway observations

X.-H. Guo, W.-D. Zhai, M.-H. Dai, C. Zhang, Y. Bai, Y. Xu, Q. Li, and G.-Z. Wang

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Cited articles

Bai, Y., He, X., Pan, D., Chen, C.-T. A., Kang, Y., Chen, X., and Cai, W.-J.: Summertime Changjiang River plume variation during 1998–2010, J. Geophys. Res. Oceans, 119, 6238–6257, 2014.
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Cai, W.-J., Dai, M.-H., and Wang, Y.-C.: Air-sea exchange of carbon dioxide in ocean margins: A province-based synthesis, Geophys. Res. Lett., 33, L12603,, 2006.
Short summary
We report the most comprehensive data set of surface seawater pCO2 and air-sea CO2 fluxes in the East China Sea (ECS) based on 24 surveys conducted in 2006-2011. We categorized the ECS into five different domains characterized by different physics and biogeochemistry to better characterize the seasonality of the pCO2 dynamics and to better constrain the CO2 flux. The annual average CO2 influx into the entire ECS shelf was 6.9+/-4.0 mmol m-2 d-1, about twice the global average in an ocean margin.
Final-revised paper