Carbon Chemistry in the Mainstream of Kuroshio Current in Eastern Taiwan and Its Transport of Carbon into the East China Sea Shelf

doi:10.3390/su10030791

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	Carbon Chemistry in the Mainstream of Kuroshio Current in Eastern Taiwan and Its Transport of Carbon into the East China Sea Shelf
	Qu, Baoxiao1,2,3 ; Song, Jinming1,2,3 ; Yuan, Huamao 1,2,3; Li, Xuegang 1,2,3; Li, Ning 1,2,3
刊名	SUSTAINABILITY
	2018-03-01
卷号	10 期号:3 页码:17
关键词	carbon dioxide dissolved inorganic carbon continental shelf east china sea Kuroshio eastern Taiwan
ISSN号	2071-1050
DOI	10.3390/su10030791
通讯作者	Qu, Baoxiao(qubx@qdio.ac.cn)
英文摘要	Comprehensive carbon chemistry data were measured from the mainstream of Kuroshio, off eastern Taiwan, in May 2014. Results indicated that variations of pH@25 degrees C, POC, Omega(Ca), DIC, pCO(2) and RF were closely related to the characteristics of various water types. Phytoplankton photosynthesis played important roles in DIC variation in Kuroshio Surface Water (KSW), whereas the DIC variation in Kuroshio Subsurface Water (KSSW) was probably influenced by the external transport of DIC-enriched water from the South China Sea. Vertical profiles of hydrological parameters and carbonate species indicated that the Kuroshio Current off eastern Taiwan could intrude into the ECS shelf as far as 27.9 degrees E, 125.5 degrees N in spring. What is more, the KSW, KSSW and Kuroshio Intermediate Water (KIW) could convey DIC into the East China Sea (ECS) with flux of 285, 305 and 112 Tg C/half year (1 Tg = 10(12) g), respectively. The relevant flux of POC was 0.16, 2.93 and 0.04 Tg C/half year, respectively. Consequently, the intrusion of Kuroshio could probably exert a counteracting influence on the potential of CO2 uptake in the ECS, which needs further study.
资助项目	Chinese Academy of Sciences[XDA11020102] ; Joint Fund of Shandong Province[U1406404] ; Joint Fund of National Natural Science Foundation of China[U1406404]
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种	英语
出版者	MDPI
WOS记录号	WOS:000428567100218
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/157594]
专题	海洋研究所_海洋生态与环境科学重点实验室
通讯作者	Qu, Baoxiao
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Funct Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
推荐引用方式 GB/T 7714	Qu, Baoxiao,Song, Jinming,Yuan, Huamao,et al. Carbon Chemistry in the Mainstream of Kuroshio Current in Eastern Taiwan and Its Transport of Carbon into the East China Sea Shelf[J]. SUSTAINABILITY,2018,10(3):17.
APA	Qu, Baoxiao,Song, Jinming,Yuan, Huamao,Li, Xuegang,&Li, Ning.(2018).Carbon Chemistry in the Mainstream of Kuroshio Current in Eastern Taiwan and Its Transport of Carbon into the East China Sea Shelf.SUSTAINABILITY,10(3),17.
MLA	Qu, Baoxiao,et al."Carbon Chemistry in the Mainstream of Kuroshio Current in Eastern Taiwan and Its Transport of Carbon into the East China Sea Shelf".SUSTAINABILITY 10.3(2018):17.