气候变化领域集成服务门户(CCPortal): Sediment contamination by heavy metals and ecological risk assessment: The case of Gulf of Pozzuoli; Naples; Italy

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DOI	10.1016/j.marpolbul.2020.111149
	Sediment contamination by heavy metals and ecological risk assessment: The case of Gulf of Pozzuoli; Naples; Italy
	Arienzo M.; Ferrara L.; Toscanesi M.; Giarra A.; Donadio C.; Trifuoggi M.
发表日期	2020
ISSN	0025326X
卷号	155
英文摘要	Heavy metal concentrations in sediments of the Gulf of Pozzuoli, GoP, and northwest of the Gulf beyond Monte di Procida, MdP, were determined. The enrichment factor, EF, revealed in GoP strong pollution with peaks for Cr and Cu of 61.1 and 96.9. High EF Cr, Cu, and Ni values were observed for MDP. Geoaccumulation index, Igeo, rates GoP extremely polluted by Cr and Cu, Igeo > 5, and MdP heavily polluted by Cr, moderately to heavily polluted by Cu, and heavily to extremely polluted by Ni. Contamination factor, Cf, was high in GoP and varied: Cu > Cr > Ni > Cd > Hg > Zn > Pb > As, and those of Cr, Cu and Ni largely surpassed the thresholds in MdP. The ecological and comprehensive ecological risk placed Cr, Cu, Hg and Ni at high or serious risk level in the Gulf, with a peak of 465 for Cu and at a moderate level in MdP except for a very high risk for Ni. © 2020 Elsevier Ltd
英文关键词	Ecological risk assessment; Gulf of Pozzuoli; Heavy metals; Marine sediment pollution; Pollution indices factor
语种	英语
scopus关键词	Chromium; Chromium compounds; Copper; Ecology; Heavy metals; Mercury (metal); Nickel; Nickel compounds; Contamination factors; Ecological risk assessment; Ecological risks; Enrichment factors; Geo-accumulation index; Heavy metal concentration; Risk levels; Sediment contamination; Risk assessment; arsenic; cadmium; chromium; copper; heavy metal; lead; mercury; nickel; zinc; heavy metal; mercury; concentration (composition); geoaccumulation index; heavy metal; marine sediment; risk assessment; sediment pollution; Article; concentration (parameter); Italy; risk assessment; sediment; water contamination; China; environmental monitoring; risk assessment; sediment; water pollutant; Campania [Italy]; Italy; Napoli [Campania]; Pozzuoli; China; Environmental Monitoring; Geologic Sediments; Italy; Mercury; Metals, Heavy; Risk Assessment; 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/148995
作者单位	Dipartimento di Scienze della Terra, dell'Ambiente e delle Risorse, Università degli Studi di Napoli Federico II, Complesso Universitario di Monte Sant'Angelo, via Cintia 21, Naples, 80126, Italy; Dipartimento di Scienze Chimiche, Università degli Studi di Napoli Federico II, Complesso Universitario di Monte Sant'Angelo, via Cintia 21, Naples, 80126, Italy
推荐引用方式 GB/T 7714	Arienzo M.,Ferrara L.,Toscanesi M.,et al. Sediment contamination by heavy metals and ecological risk assessment: The case of Gulf of Pozzuoli; Naples; Italy[J],2020,155.
APA	Arienzo M.,Ferrara L.,Toscanesi M.,Giarra A.,Donadio C.,&Trifuoggi M..(2020).Sediment contamination by heavy metals and ecological risk assessment: The case of Gulf of Pozzuoli; Naples; Italy.Marine Pollution Bulletin,155.
MLA	Arienzo M.,et al."Sediment contamination by heavy metals and ecological risk assessment: The case of Gulf of Pozzuoli; Naples; Italy".Marine Pollution Bulletin 155(2020).