Distribution and sources of polycyclic aromatic hydrocarbons in surface sediments from the Bering Sea and western Arctic Ocean

doi:10.1016/j.marpolbul.2016.01.016

	Distribution and sources of polycyclic aromatic hydrocarbons in surface sediments from the Bering Sea and western Arctic Ocean
	Zhao, Mengwei 1,2; Wang, Weiguo 2; Liu, Yanguang 3; Dong, Linsen 3; Jiao, Liping 2; Hu, Limin 3; Fan, Dejiang 1
刊名	MARINE POLLUTION BULLETIN
	2016-03-15
卷号	104 期号:1-2 页码:379-385
关键词	Polycyclic aromatic hydrocarbon Surface sediment Western Arctic Ocean Bering Sea
ISSN号	0025-326X
DOI	10.1016/j.marpolbul.2016.01.016
英文摘要	To analyze the distribution and sources of polycyclic aromatic hydrocarbons (PAHs) and evaluate their potential ecological risks, the concentrations of 16 PAHs were measured in 43 surface sediment samples from the Bering Sea and western Arctic Ocean. Total PAH (tPAH) concentrations ranged from 36.95 to 150.21 ng/g (dry weight). In descending order, the surface sediment tPAH concentrations were as follows: Canada Basin > northern Chukchi Sea > Chukchi Basin > southern Chukchi Sea > Aleutian Basin > Makarov Basin > Bering Sea shelf. The Bering Sea and western Arctic Ocean mainly received PAHs of pyrogenic origin due to pollution caused by the incomplete combustion of fossil fuels. The concentrations of PAHs in the sediments of the study areas did not exceed effects range low (ERL) values. (C) 2016 Elsevier Ltd. All rights reserved.
资助项目	Chinese Polar Environment Comprehensive Investigation & Assessment Programs[CHINARE2014-03-02] ; Chinese Polar Environment Comprehensive Investigation & Assessment Programs[CHINARE2014-04-03-03]
WOS关键词	PERSISTENT ORGANIC POLLUTANTS ; MEDITERRANEAN SEA ; BRITISH-COLUMBIA ; CHUKCHI SEAS ; MARINE ; ICE ; PAHS ; CONTAMINANTS ; MULTIVARIATE ; TERRESTRIAL
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000374198100058
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/26181]
专题	自然资源部第一海洋研究所
通讯作者	Wang, Weiguo
作者单位	1.Ocean Univ China, Coll Marine Geosci, Qingdao 266100, Peoples R China 2.State Ocean Adm, Inst Oceanog 3, Xiamen 361005, Peoples R China 3.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Mengwei,Wang, Weiguo,Liu, Yanguang,et al. Distribution and sources of polycyclic aromatic hydrocarbons in surface sediments from the Bering Sea and western Arctic Ocean[J]. MARINE POLLUTION BULLETIN,2016,104(1-2):379-385.
APA	Zhao, Mengwei.,Wang, Weiguo.,Liu, Yanguang.,Dong, Linsen.,Jiao, Liping.,...&Fan, Dejiang.(2016).Distribution and sources of polycyclic aromatic hydrocarbons in surface sediments from the Bering Sea and western Arctic Ocean.MARINE POLLUTION BULLETIN,104(1-2),379-385.
MLA	Zhao, Mengwei,et al."Distribution and sources of polycyclic aromatic hydrocarbons in surface sediments from the Bering Sea and western Arctic Ocean".MARINE POLLUTION BULLETIN 104.1-2(2016):379-385.