IOCAS-IR  > 海洋环流与波动重点实验室
A quantitative evaluation of the factors influencing the air-sea carbon dioxide transfer velocity
Yu Tan1,2,3; Pan Delu1; Bai Yan1; He Yijun4; Li Dawei5; Liang Chao6
2016-11-01
Source PublicationACTA OCEANOLOGICA SINICA
Volume35Issue:11Pages:68-78
SubtypeArticle
AbstractThe numerous factors influencing the air-sea carbon dioxide (CO2) transfer velocity have been discussed for many years, yet the contributions of various factors have undergone little quantitative estimation. To better understand the mechanism of air-sea transfer, the effects of different factors are discussed on the air-sea transfer velocity and the various parametric models describing the phenomenon are classified and compared. Then, based on GAS EX-98 and ASGAMAGE data, wind models are evaluated and the effects of some factors are discussed quantitatively, including bubbles, waves, wind and so on by considering their interaction through a piecewise average approach. It is found that the air-sea CO2 transfer velocity is not only the function of the wind speed, but is also affected by bubbles, wave parameters and other factors. Stepwise and linear regressions are used. When considering the wind speed, bubbles mediated and the significant wave height, the root mean square error is reduced from 34.53 cm/h to 16.96 cm/h. Discussing the various factors quantitatively can be useful in future assessments of a large spatial scale and long-term air-sea CO2 flux and global change.
KeywordInfluence Factors Transfer Velocity Carbon Dioxide Quantitatively
DOI10.1007/s13131-016-0949-z
Indexed BySCI
Language英语
WOS IDWOS:000387805300009
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/136221
Collection海洋环流与波动重点实验室
Affiliation1.State Ocean Adm, Inst Oceanog 2, State Key Lab Satellite Ocean Environm Dynam, Hangzhou 310012, Zhejiang, Peoples R China
2.Shanghai Ocean Univ, Coll Marine Sci, Shanghai 201306, Peoples R China
3.Collaborat Innovat Ctr Natl Distant Water Fisheri, Shanghai 201306, Peoples R China
4.Nanjing Univ Informat Sci & Technol, Sch Marine Sci, Nanjing 210044, Jiangsu, Peoples R China
5.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
6.Shanghai Second Polytech Univ, Coll Appl Art & Design, Shanghai 201209, Peoples R China
Recommended Citation
GB/T 7714
Yu Tan,Pan Delu,Bai Yan,et al. A quantitative evaluation of the factors influencing the air-sea carbon dioxide transfer velocity[J]. ACTA OCEANOLOGICA SINICA,2016,35(11):68-78.
APA Yu Tan,Pan Delu,Bai Yan,He Yijun,Li Dawei,&Liang Chao.(2016).A quantitative evaluation of the factors influencing the air-sea carbon dioxide transfer velocity.ACTA OCEANOLOGICA SINICA,35(11),68-78.
MLA Yu Tan,et al."A quantitative evaluation of the factors influencing the air-sea carbon dioxide transfer velocity".ACTA OCEANOLOGICA SINICA 35.11(2016):68-78.
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