Bioaccumulation characteristics of polybrominated diphenyl ethers (PBDEs) in Daya Bay, South China

Yao Wen Qiu; Gan Zhang; Ling Li Guo; Gene J. Zheng; Xiang Dong Li; Jun Li; Xiang Liu

Bioaccumulation characteristics of polybrominated diphenyl ethers (PBDEs) in Daya Bay, South China

Yao Wen Qiu, Gan Zhang, Ling Li Guo, Gene J. Zheng, Xiang Dong Li, Jun Li, Xiang Liu

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

2 Citations (Scopus)

Abstract

Organism (fish, shrimp, crab and cuttlefish) samples were collected in the sea area of Daya Bay in September, 2003 to analyze the concentration of polybrominated diphenyl ethers (PBDEs) and lipid content, and the values of isotope δ¹⁵N and δ¹³C. The total average concentrations of PBDEs in fish, shrimp, crab and cuttlefish were 5.43 ± 3.97, 1.18 ± 0.67, 3.37 ± 2.33 and 5.66 ng/g lipid weight respectively. PBDEs bioaccumulation ratio was higher relatively in carnivorous fishes than that in planktivorous fishes. BDE47 was the predominant component, occupying 30% of total PBDEs, and was detected in all samples. In organism, positive relationships existed between PBDEs concentration, lipid content and δ¹⁵N value. The influence of lipid content on organism acuminating PBDEs was much greater compared with the influence of trophic level of organism.

Original language	English
Pages (from-to)	685-688
Number of pages	4
Journal	Zhongguo Huanjing Kexue/China Environmental Science
Volume	26
Issue number	6
Publication status	Published - 1 Dec 2006

Keywords

δN isotope
Bioaccumulation
Daya Bay
Polybrominated diphenyl ethers (PBDEs)

ASJC Scopus subject areas

Environmental Science(all)

Cite this

@article{0cfe6a8d85aa45a59c669cc9dd48ded5,

title = "Bioaccumulation characteristics of polybrominated diphenyl ethers (PBDEs) in Daya Bay, South China",

abstract = "Organism (fish, shrimp, crab and cuttlefish) samples were collected in the sea area of Daya Bay in September, 2003 to analyze the concentration of polybrominated diphenyl ethers (PBDEs) and lipid content, and the values of isotope δ15N and δ13C. The total average concentrations of PBDEs in fish, shrimp, crab and cuttlefish were 5.43 ± 3.97, 1.18 ± 0.67, 3.37 ± 2.33 and 5.66 ng/g lipid weight respectively. PBDEs bioaccumulation ratio was higher relatively in carnivorous fishes than that in planktivorous fishes. BDE47 was the predominant component, occupying 30% of total PBDEs, and was detected in all samples. In organism, positive relationships existed between PBDEs concentration, lipid content and δ15N value. The influence of lipid content on organism acuminating PBDEs was much greater compared with the influence of trophic level of organism.",

keywords = "δN isotope, Bioaccumulation, Daya Bay, Polybrominated diphenyl ethers (PBDEs)",

author = "Qiu, {Yao Wen} and Gan Zhang and Guo, {Ling Li} and Zheng, {Gene J.} and Li, {Xiang Dong} and Jun Li and Xiang Liu",

year = "2006",

month = dec,

day = "1",

language = "English",

volume = "26",

pages = "685--688",

journal = "Zhongguo Huanjing Kexue/China Environmental Science",

issn = "1000-6923",

publisher = "Tsing Hua University",

number = "6",

}

TY - JOUR

T1 - Bioaccumulation characteristics of polybrominated diphenyl ethers (PBDEs) in Daya Bay, South China

AU - Qiu, Yao Wen

AU - Zhang, Gan

AU - Guo, Ling Li

AU - Zheng, Gene J.

AU - Li, Xiang Dong

AU - Li, Jun

AU - Liu, Xiang

PY - 2006/12/1

Y1 - 2006/12/1

N2 - Organism (fish, shrimp, crab and cuttlefish) samples were collected in the sea area of Daya Bay in September, 2003 to analyze the concentration of polybrominated diphenyl ethers (PBDEs) and lipid content, and the values of isotope δ15N and δ13C. The total average concentrations of PBDEs in fish, shrimp, crab and cuttlefish were 5.43 ± 3.97, 1.18 ± 0.67, 3.37 ± 2.33 and 5.66 ng/g lipid weight respectively. PBDEs bioaccumulation ratio was higher relatively in carnivorous fishes than that in planktivorous fishes. BDE47 was the predominant component, occupying 30% of total PBDEs, and was detected in all samples. In organism, positive relationships existed between PBDEs concentration, lipid content and δ15N value. The influence of lipid content on organism acuminating PBDEs was much greater compared with the influence of trophic level of organism.

AB - Organism (fish, shrimp, crab and cuttlefish) samples were collected in the sea area of Daya Bay in September, 2003 to analyze the concentration of polybrominated diphenyl ethers (PBDEs) and lipid content, and the values of isotope δ15N and δ13C. The total average concentrations of PBDEs in fish, shrimp, crab and cuttlefish were 5.43 ± 3.97, 1.18 ± 0.67, 3.37 ± 2.33 and 5.66 ng/g lipid weight respectively. PBDEs bioaccumulation ratio was higher relatively in carnivorous fishes than that in planktivorous fishes. BDE47 was the predominant component, occupying 30% of total PBDEs, and was detected in all samples. In organism, positive relationships existed between PBDEs concentration, lipid content and δ15N value. The influence of lipid content on organism acuminating PBDEs was much greater compared with the influence of trophic level of organism.

KW - δN isotope

KW - Bioaccumulation

KW - Daya Bay

KW - Polybrominated diphenyl ethers (PBDEs)

UR - http://www.scopus.com/inward/record.url?scp=33846838681&partnerID=8YFLogxK

M3 - Journal article

AN - SCOPUS:33846838681

VL - 26

SP - 685

EP - 688

JO - Zhongguo Huanjing Kexue/China Environmental Science

JF - Zhongguo Huanjing Kexue/China Environmental Science

SN - 1000-6923

IS - 6

ER -

Bioaccumulation characteristics of polybrominated diphenyl ethers (PBDEs) in Daya Bay, South China

Abstract

Keywords

ASJC Scopus subject areas

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