气候变化领域集成服务门户(CCPortal): Occurrence; potential health risk of heavy metals in aquatic organisms from Laizhou Bay; China

CCPortal

DOI	10.1016/j.marpolbul.2019.01.067
	Occurrence; potential health risk of heavy metals in aquatic organisms from Laizhou Bay; China
	Liu H.; Liu G.; Yuan Z.; Ge M.; Wang S.; Liu Y.; Da C.
发表日期	2019
ISSN	0025326X
起始页码	388
结束页码	394
卷号	140
英文摘要	Heavy metal pollution is a serious environmental problem. Up to date, research regarding distribution, accumulation and potential risk assessment of metals in aquatic organisms in Laizhou Bay, China is scarce. This study aims to investigate metals in aquatic organisms in this region. The results demonstrated that great variability of metals content occurred among species and sampling locations. Fe was the most abundant metal, followed by Zn, Mn, Cu, Ni, Cr, Cd and Pb. Overall, shellfish and crab displayed high enrichment ability compared with fish and shrimp. There was no significant correlation between metals and samples weight, δ13C and δ15N values. Principal component analysis (PCA) indicated that metals in samples were mainly derived from anthropogenic activities. Health risk of metals was evaluated on the basis of estimated daily intake (EDI) and target hazard quotient (THQ) values. The results indicated that metals in studied seafood had no significant risks for ordinary consumers. © 2019 Elsevier Ltd
英文关键词	Aquatic organism; Health risk assessment; Heavy metals; Stable isotope ratios; The Laizhou Bay
语种	英语
scopus关键词	Aquatic organisms; Health; Health risks; Heavy metals; Principal component analysis; Risk perception; Shellfish; Anthropogenic activity; Environmental problems; Estimated daily intakes; Heavy metal pollution; Laizhou Bay; Potential health risks; Stable isotope ratios; Target hazard quotients; Risk assessment; cadmium; carbon 13; chromium; copper; heavy metal; lead; manganese; nickel; nitrogen 15; zinc; heavy metal; aquatic organism; health risk; heavy metal; human activity; marine pollution; pollution effect; principal component analysis; risk assessment; stable isotope; Article; bioaccumulation; biomass; China; crab; fish; food safety; health hazard; nonhuman; principal component analysis; risk assessment; sea food; shellfish; shrimp; spatial analysis; analysis; animal; aquatic species; bay; chemistry; drug effect; environmental monitoring; procedures; toxicity; water pollutant; China; Laizhou Bay; Shandong; Decapoda (Crustacea); Animals; Aquatic Organisms; Bays; China; Environmental Monitoring; Metals, Heavy; Risk Assessment; Shellfish; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/150081
作者单位	Suzhou Institute for Advanced Study, USTC, Suzhou, Jiangsu 215123, China; CAS Key Laboratory of Crust-Mantle Materials and Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui 230026, China; Advanced Laboratory for Environmental Research and Technology, Joint Advanced Research Center, USTC-City U, Suzhou, Jiangsu 215123, China
推荐引用方式 GB/T 7714	Liu H.,Liu G.,Yuan Z.,et al. Occurrence; potential health risk of heavy metals in aquatic organisms from Laizhou Bay; China[J],2019,140.
APA	Liu H..,Liu G..,Yuan Z..,Ge M..,Wang S..,...&Da C..(2019).Occurrence; potential health risk of heavy metals in aquatic organisms from Laizhou Bay; China.Marine Pollution Bulletin,140.
MLA	Liu H.,et al."Occurrence; potential health risk of heavy metals in aquatic organisms from Laizhou Bay; China".Marine Pollution Bulletin 140(2019).