A quantitative evaluation of the factors influencing the air-sea carbon dioxide transfer velocity

CORC > 海洋研究所 > 中国科学院海洋研究所 > 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 Tan 1,2,3; Pan Delu 1; Bai Yan 1; He Yijun 4; Li Dawei5 ; Liang Chao 6
刊名	ACTA OCEANOLOGICA SINICA
	2016-11-01
卷号	35 期号:11 页码:68-78
关键词	influence factors transfer velocity carbon dioxide quantitatively
英文摘要	The 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.
收录类别	SCI
语种	英语
WOS记录号	WOS:000387805300009
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.qdio.ac.cn/handle/337002/136221]
专题	海洋研究所_海洋环流与波动重点实验室
作者单位	1.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
推荐引用方式 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.