DOI: 10.1016/j.marpolbul.2016.08.017
Scopus记录号: 2-s2.0-84981748044
论文题名: Occurrence, spatial deposition and footprint of polybrominated diphenyl ethers in surficial sediments of Bushehr peninsula, the Persian Gulf
作者: Aghadadashi V. ; Mehdinia A.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 112, 期: 2018-01-02 起始页码: 211
结束页码: 217
语种: 英语
英文关键词: Bushehr peninsula
; Ecological risk
; PBDEs
; Persian Gulf
; Surficial sediments
Scopus关键词: Ecology
; Ethers
; Organic pollutants
; Sediments
; Submarine geology
; Bushehr
; Detection frequency
; Ecological risks
; Marine sediments
; PBDEs
; Persian Gulf
; Polybrominated diphenyl ether (PBDEs)
; Risk quotients
; Surficial sediments
; 2,2',3,3',4,4',5,5',6,6' decabromodiphenyl ether
; 2,2',3,4,4',5',6 heptabromodiphenyl ether
; 2,2',4,4' tetrabromodiphenyl ether
; 2,2',4,4',5 pentabromodiphenyl ether
; 2,2',4,4',5,5' hexabromodiphenyl ether
; 2,2',4,4',5,6' hexabromodiphenyl ether
; 2,2',4,4',6 pentabromodiphenyl ether
; 2,4,4' tribromodiphenyl ether
; polybrominated diphenyl ether
; unclassified drug
; 2,2',3,4,4',5',6-heptabromodiphenyl ether
; decabromobiphenyl ether
; diphenyl ether derivative
; hexabrominated diphenyl ether 153
; polybrominated biphenyl
; water pollutant
; coastal sediment
; concentration (composition)
; ecological footprint
; PBDE
; pollution monitoring
; risk assessment
; spatial variation
; Article
; concentration (parameters)
; controlled study
; risk
; risk assessment
; risk quotient
; sea pollution
; sediment
; sedimentology
; analysis
; environmental monitoring
; Indian Ocean
; water pollutant
; Arabian Sea
; Bushehr
; Indian Ocean
; Iran
; Persian Gulf
; Environmental Monitoring
; Geologic Sediments
; Halogenated Diphenyl Ethers
; Indian Ocean
; Polybrominated Biphenyls
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The concentrations of polybrominated diphenyl ethers (PBDEs) were determined in the surficial sediments of Bushehr coasts, the Persian Gulf. Eighteen samples were collected from 6 sites at distances of 500, 1000 and 1500 m from the coast. PBDEs were detected in all the samples, indicating their widespread occurrence in marine sediments of the studied area. BDE-209 and ∑7PBDEs were in the range of n.d. (not detected) to 6.29 ng g− 1 and n.d. to 0.62 ng g− 1 dw, respectively. The studied area can be classified as the region with the minimal contamination values reported globally as yet. The concentrations of PBDEs were lower than the Canadian benchmarks, and risk quotient assessments demonstrated low ecological risk. BDE-183 and then BDE-153 were the congeners with the highest detection frequencies in the stations, confirming extensive occurrence of Octa-mix in the studied area. © 2016 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86689
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Department of Marine Living Science, Ocean Science Research Center, Iranian National Institute for Oceanography and Atmospheric Sciences, INIOAS, Iran
Recommended Citation:
Aghadadashi V.,Mehdinia A.. Occurrence, spatial deposition and footprint of polybrominated diphenyl ethers in surficial sediments of Bushehr peninsula, the Persian Gulf[J]. Marine Pollution Bulletin,2016-01-01,112(2018-01-02)