Seasonal distribution of caffeine in the Bohai Sea, Yellow Sea, and estuaries of Yantai City, China

doi:10.1016/j.marpolbul.2023.116008

	Seasonal distribution of caffeine in the Bohai Sea, Yellow Sea, and estuaries of Yantai City, China
	Yan, Zhi 1,2,3; Zhang, Hui 4; Li, Yaxi 1; Lu, Zhen 1; Wang, Derui 5; Zhao, Xiaodong 2; Wang, Song 6; Xie, Ruliang 6; Li, Ke 1
刊名	MARINE POLLUTION BULLETIN
	2024-02-01
卷号	199 页码:8
关键词	Caffeine Yellow and Bohai Sea Estuaries and offshore Spatio-temporal
ISSN号	0025-326X
DOI	10.1016/j.marpolbul.2023.116008
通讯作者	Li, Ke(kli@yic.ac.cn)
英文摘要	We employed a validated method to assess the seasonal variation and distribution of caffeine in the Bohai and Yellow Seas, as well as in Yantai urban estuaries and offshore region in northern China. Caffeine concentrations were highest during the summer in the Yellow Sea (1436.4 ng/L) and lowest in the Yantai urban offshore region during the spring and autumn and in the Yantai urban estuarine area and Bohai Sea during the winter (0.1 ng/L). There was significant variation in maximum caffeine levels among seasons across all regions examined, reaching a difference of 5980.5 times at the same sampling site between summer and winter. The caffeine concentration in the Yantai offshore region was significantly higher than in the Bohai and Yellow Seas. This study is the first investigation of seasonal fluctuations in the pollution levels of neurotoxic substances in the northern seas of China.
WOS关键词	PERSONAL CARE PRODUCTS ; WATER TREATMENT PLANTS ; SURFACE-WATER ; ORGANIC MICROPOLLUTANTS ; FRESH-WATER ; PHARMACEUTICALS ; PPCPS ; RISK ; CONTAMINATION ; ANTIBIOTICS
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种	英语
WOS记录号	WOS:001152197400001
资助机构	Taishan Scholar Program from Shandong Province of China
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/34835]
专题	中国科学院烟台海岸带研究所
通讯作者	Li, Ke
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Yantai Univ, Sch Ocean, Yantai 264005, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 4.Binzhou Med Univ, Yantai Affiliated Hosp, Yantai 264100, Peoples R China 5.Beibu Gulf Univ, Coll Marine Sci, Qinzhou 535011, Peoples R China 6.Jiangsu Ocean Univ, Jiangsu Key Lab Marine Bioresources & Environm, Lianyungang 222005, Peoples R China
推荐引用方式 GB/T 7714	Yan, Zhi,Zhang, Hui,Li, Yaxi,et al. Seasonal distribution of caffeine in the Bohai Sea, Yellow Sea, and estuaries of Yantai City, China[J]. MARINE POLLUTION BULLETIN,2024,199:8.
APA	Yan, Zhi.,Zhang, Hui.,Li, Yaxi.,Lu, Zhen.,Wang, Derui.,...&Li, Ke.(2024).Seasonal distribution of caffeine in the Bohai Sea, Yellow Sea, and estuaries of Yantai City, China.MARINE POLLUTION BULLETIN,199,8.
MLA	Yan, Zhi,et al."Seasonal distribution of caffeine in the Bohai Sea, Yellow Sea, and estuaries of Yantai City, China".MARINE POLLUTION BULLETIN 199(2024):8.