PCBs and OCPs in fish along coastal fisheries in China: Distribution and health risk assessment

Hui Pan; Jingjing Geng; Yukun Qin; Feiyun Tou; Junliang Zhou; Min Liu; Yi Yang

doi:10.1016/j.marpolbul.2016.06.064

PCBs and OCPs in fish along coastal fisheries in China: Distribution and health risk assessment

Hui Pan, Jingjing Geng, Yukun Qin, Feiyun Tou, Junliang Zhou, Min Liu, Yi Yang

Research output: Journal Publication › Article › peer-review

41 Citations (Scopus)

Abstract

PCBs and OCPs were analyzed in fish (bass) taken along Chinese coastal fisheries. In the bass muscle, PCB, DDT and HCH concentrations were in the range of 1.02–2.2 ng/g, 0.44–1.74 and 2.84–106.11 ng/g ww, respectively. Spatial distribution showed that the concentrations of target contaminants in bass from south fisheries were in general much lower than those from north fisheries in China. The ratios of OCP congeners suggested that technical DDT was not the main input and a recent usage of lindane or old technical HCH residuals could be the source of HCHs. The OCC concentrations in liver (127–442.43 ng/g ww) from selected samples were 8–12 and 10–14 times higher than those in gills and muscles, respectively. Based on the maximum allowable fish assumption rate (CR_lim and CR_mm), it could cause human health risk, by consuming bass samples taken from highly contaminated fisheries including QD and ST.

Original language	English
Pages (from-to)	483-487
Number of pages	5
Journal	Marine Pollution Bulletin
Volume	111
Issue number	1-2
DOIs	https://doi.org/10.1016/j.marpolbul.2016.06.064
Publication status	Published - 15 Oct 2016
Externally published	Yes

Keywords

Bass
Coastal fisheries
Human exposure
Organochlorine compounds (OCCs)

ASJC Scopus subject areas

Oceanography
Aquatic Science
Pollution

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.marpolbul.2016.06.064

Cite this

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title = "PCBs and OCPs in fish along coastal fisheries in China: Distribution and health risk assessment",

abstract = "PCBs and OCPs were analyzed in fish (bass) taken along Chinese coastal fisheries. In the bass muscle, PCB, DDT and HCH concentrations were in the range of 1.02–2.2 ng/g, 0.44–1.74 and 2.84–106.11 ng/g ww, respectively. Spatial distribution showed that the concentrations of target contaminants in bass from south fisheries were in general much lower than those from north fisheries in China. The ratios of OCP congeners suggested that technical DDT was not the main input and a recent usage of lindane or old technical HCH residuals could be the source of HCHs. The OCC concentrations in liver (127–442.43 ng/g ww) from selected samples were 8–12 and 10–14 times higher than those in gills and muscles, respectively. Based on the maximum allowable fish assumption rate (CRlim and CRmm), it could cause human health risk, by consuming bass samples taken from highly contaminated fisheries including QD and ST.",

keywords = "Bass, Coastal fisheries, Human exposure, Organochlorine compounds (OCCs)",

author = "Hui Pan and Jingjing Geng and Yukun Qin and Feiyun Tou and Junliang Zhou and Min Liu and Yi Yang",

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TY - JOUR

T1 - PCBs and OCPs in fish along coastal fisheries in China

T2 - Distribution and health risk assessment

AU - Pan, Hui

AU - Geng, Jingjing

AU - Qin, Yukun

AU - Tou, Feiyun

AU - Zhou, Junliang

AU - Liu, Min

AU - Yang, Yi

PY - 2016/10/15

Y1 - 2016/10/15

N2 - PCBs and OCPs were analyzed in fish (bass) taken along Chinese coastal fisheries. In the bass muscle, PCB, DDT and HCH concentrations were in the range of 1.02–2.2 ng/g, 0.44–1.74 and 2.84–106.11 ng/g ww, respectively. Spatial distribution showed that the concentrations of target contaminants in bass from south fisheries were in general much lower than those from north fisheries in China. The ratios of OCP congeners suggested that technical DDT was not the main input and a recent usage of lindane or old technical HCH residuals could be the source of HCHs. The OCC concentrations in liver (127–442.43 ng/g ww) from selected samples were 8–12 and 10–14 times higher than those in gills and muscles, respectively. Based on the maximum allowable fish assumption rate (CRlim and CRmm), it could cause human health risk, by consuming bass samples taken from highly contaminated fisheries including QD and ST.

AB - PCBs and OCPs were analyzed in fish (bass) taken along Chinese coastal fisheries. In the bass muscle, PCB, DDT and HCH concentrations were in the range of 1.02–2.2 ng/g, 0.44–1.74 and 2.84–106.11 ng/g ww, respectively. Spatial distribution showed that the concentrations of target contaminants in bass from south fisheries were in general much lower than those from north fisheries in China. The ratios of OCP congeners suggested that technical DDT was not the main input and a recent usage of lindane or old technical HCH residuals could be the source of HCHs. The OCC concentrations in liver (127–442.43 ng/g ww) from selected samples were 8–12 and 10–14 times higher than those in gills and muscles, respectively. Based on the maximum allowable fish assumption rate (CRlim and CRmm), it could cause human health risk, by consuming bass samples taken from highly contaminated fisheries including QD and ST.

KW - Bass

KW - Coastal fisheries

KW - Human exposure

KW - Organochlorine compounds (OCCs)

UR - https://www.scopus.com/pages/publications/84990940900

U2 - 10.1016/j.marpolbul.2016.06.064

DO - 10.1016/j.marpolbul.2016.06.064

M3 - Article

C2 - 27344286

AN - SCOPUS:84990940900

SN - 0025-326X

VL - 111

SP - 483

EP - 487

JO - Marine Pollution Bulletin

JF - Marine Pollution Bulletin

IS - 1-2

ER -

PCBs and OCPs in fish along coastal fisheries in China: Distribution and health risk assessment

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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