气候变化领域集成服务门户(CCPortal): Health risk assessment and bioaccumulation of toxic metals in commercially important finfish and shellfish resources collected from Tuticorin coast of Gulf of Mannar; Southeastern India

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DOI	10.1016/j.marpolbul.2020.111469
	Health risk assessment and bioaccumulation of toxic metals in commercially important finfish and shellfish resources collected from Tuticorin coast of Gulf of Mannar; Southeastern India
	Rajaram R.; Ganeshkumar A.; Vinothkannan A.
发表日期	2020
ISSN	0025326X
卷号	159
英文摘要	The present study was mainly focused on the distribution of metals (Cd, Cu, Pb, and Zn) in commercially important marine finfish and shellfish resources collected from the Tuticorin coast of the Gulf of Mannar, Southeastern India. Sixty-six species were collected in all four seasons for the analysis of metals. The order of bioaccumulation of metals in fishes is (Zn > Pb > Cu > Cd), in Crustaceans is (Zn > Pb > Cu > Cd), and in mollusks is (Pb > Zn > Cu > Cd). The human health risk assessment factors such as BCF, THQ, and HI were higher in most of the tested animals. The outcome of the present study will sound the alarm to the community about heavy metal contamination of sea foods. We conclude that continuous monitoring of the ecosystem is essential to the maintenance of the pristine ecosystem and quality of the seafood. © 2020 Elsevier Ltd
英文关键词	Fin and shellfishes; Gulf of Mannar; Southeastern India; Toxic metals
语种	英语
scopus关键词	Bioaccumulation; Biochemistry; Chemical contamination; Copper; Ecosystems; Health risks; Lead; Marine engineering; Shellfish; Continuous monitoring; Distribution of metal; Gulf of Mannar; Heavy metal contamination; Human health risk assessment; Toxic metals; Risk assessment; cadmium; copper; lead; zinc; heavy metal; bioaccumulation; finfish; food consumption; health risk; heavy metal; marine resource; risk assessment; risk factor; seafood; shellfish; animal tissue; Article; bioaccumulation; bioconcentration factor; chemical analysis; concentration (parameter); controlled study; Crustacea; disease risk assessment; ecosystem; environmental monitoring; finfish; fish; food contamination; food quality; hazardous index; health hazard; India; mollusc; nonhuman; sea food; seashore; season; shellfish; species; target hazard quotient; toxicity; animal; bioaccumulation; fish; human; risk assessment; shellfish; water pollutant; Gulf of Mannar; India; Indian Ocean; Tamil Nadu; Tuticorin Bay; Animalia; Crustacea; Mollusca; Pisces; Animals; Bioaccumulation; Ecosystem; Environmental Monitoring; Fishes; Humans; India; 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/148701
作者单位	Department of Marine Science, Bharathidasan University, Tiruchirappalli, Tamil Nadu 620 024, India
推荐引用方式 GB/T 7714	Rajaram R.,Ganeshkumar A.,Vinothkannan A.. Health risk assessment and bioaccumulation of toxic metals in commercially important finfish and shellfish resources collected from Tuticorin coast of Gulf of Mannar; Southeastern India[J],2020,159.
APA	Rajaram R.,Ganeshkumar A.,&Vinothkannan A..(2020).Health risk assessment and bioaccumulation of toxic metals in commercially important finfish and shellfish resources collected from Tuticorin coast of Gulf of Mannar; Southeastern India.Marine Pollution Bulletin,159.
MLA	Rajaram R.,et al."Health risk assessment and bioaccumulation of toxic metals in commercially important finfish and shellfish resources collected from Tuticorin coast of Gulf of Mannar; Southeastern India".Marine Pollution Bulletin 159(2020).