Risk assessment of trace metals and polycyclic aromatic hydrocarbons in seawater of typical bays in the Bohai Sea

doi:10.1016/j.marpolbul.2024.116030

	Risk assessment of trace metals and polycyclic aromatic hydrocarbons in seawater of typical bays in the Bohai Sea
	Zhang, Xiaoyu 1,3; Sun, Tao 1,3; Li, Fei1,4 ; Ji, Chenglong1,2,4 ; Wu, Huifeng1,2,4
发表期刊	MARINE POLLUTION BULLETIN
ISSN	0025-326X
	2024-03-01
卷号	200 页码:14
关键词	Trace metals Polycyclic aromatic hydrocarbons Bohai Risk quotient Probabilistic risk assessment
DOI	10.1016/j.marpolbul.2024.116030
通讯作者	Wu, Huifeng([email protected])
英文摘要	The ecological risks of trace metals (Cu, Zn, As, Cd, Pb, and Hg) and PAHs in seawater from three typical bays of the Bohai Sea (the Liaodong Bay, Bohai Bay, and Laizhou Bay) were comprehensively assessed by recompiling 637 sites. Results highlighted that scrutiny should be given to the ecological risks of Cu (3.80 mu g/L) in the Bohai Bay and Hg (0.23 mu g/L) in the Laizhou Bay. Conversely, the Liaodong Bay exhibited negligible ecological risks related to trace metals. The risks of sigma PAHs in the Liaodong Bay, Bohai Bay, and Laizhou Bay were moderate, with mean concentrations of 368.16 ng/L, 731.93 ng/L, and 187.58 ng/L, respectively. The source allocation of trace metals and PAHs required consideration of spatial variability and anthropogenic factors, which greatly affected the distribution and composition of these pollutants. The combined ecological risks in the Bohai Bay (6.80 %) and Laizhou Bay (5.43 %) deserved more attention.
资助机构	National Natural Science Foundation of China ; Young Taishan Scholars Program of Shandong Province ; Key R & D Program of Shandong Province, China
收录类别	SCI
语种	英语
关键词[WOS]	HEAVY-METALS ; SURFACE SEAWATER ; YELLOW-RIVER ; ATMOSPHERIC EMISSIONS ; LIAODONG BAY ; MARMARA SEA ; PAH SOURCE ; SEDIMENTS ; POLLUTION ; WATER
研究领域[WOS]	Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS记录号	WOS:001171052500001
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/36299
专题	中国科学院海岸带环境过程与生态修复重点实验室中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
通讯作者	Wu, Huifeng
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Shandong Key Lab Coastal Environm Proc,YICCAS, Yantai 264003, Peoples R China 2.Laoshan Lab, Funct Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266237, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xiaoyu,Sun, Tao,Li, Fei,et al. Risk assessment of trace metals and polycyclic aromatic hydrocarbons in seawater of typical bays in the Bohai Sea[J]. MARINE POLLUTION BULLETIN,2024,200:14.
APA	Zhang, Xiaoyu,Sun, Tao,Li, Fei,Ji, Chenglong,&Wu, Huifeng.(2024).Risk assessment of trace metals and polycyclic aromatic hydrocarbons in seawater of typical bays in the Bohai Sea.MARINE POLLUTION BULLETIN,200,14.
MLA	Zhang, Xiaoyu,et al."Risk assessment of trace metals and polycyclic aromatic hydrocarbons in seawater of typical bays in the Bohai Sea".MARINE POLLUTION BULLETIN 200(2024):14.