Polychlorinated naphthalenes (PCNs) in riverine and marine sediments of the Laizhou Bay area, North China

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室 > 污染过程与控制实验室

	Polychlorinated naphthalenes (PCNs) in riverine and marine sediments of the Laizhou Bay area, North China
	Pan, Xiaohui 1; Tang, Jianhui1 ; Chen, Yingjun 1; Li, Jun 2; Zhang, Gan 2
刊名	ENVIRONMENTAL POLLUTION
	2011-12-01
卷号	159 期号:12 页码:3515-3521
关键词	Polychlorinated naphthalene (PCN) Laizhou Bay Sediment China
通讯作者	Tang, JH (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China
产权排序	[Pan, Xiaohui; Tang, Jianhui; Chen, Yingjun] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China; [Li, Jun; Zhang, Gan] Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China
中文摘要	PCN congeners were analyzed in marine and riverine sediments of the Laizhou Bay area, North China. Concentrations of PCNs ranged from 0.12 to 5.1 ng g(-1) dry weight (dw) with a me in value of 1.1 ng g(-1) dw. The levels of PCNs varied largely, with industrial group approximately ten folds higher than those of the rural in riverine sediment. A strong impact by direct discharge from local factors was suggested. Similar compositional profiles were found within groups. High resemblance of compositional profiles between industrial samples and Halowax 1014 was observed. It was indicated that PCNs in riverine sediments were mainly from release of industrial usage, with additional contributions from industrial thermal process at certain sites. In marine sediments, it was suggested that PCNs along the coast of Laizhou Bay were mainly controlled by riverine input. While in the central bay, PCN distributions were possibly impacted by combined multiple factors.
英文摘要	PCN congeners were analyzed in marine and riverine sediments of the Laizhou Bay area, North China. Concentrations of PCNs ranged from 0.12 to 5.1 ng g(-1) dry weight (dw) with a me in value of 1.1 ng g(-1) dw. The levels of PCNs varied largely, with industrial group approximately ten folds higher than those of the rural in riverine sediment. A strong impact by direct discharge from local factors was suggested. Similar compositional profiles were found within groups. High resemblance of compositional profiles between industrial samples and Halowax 1014 was observed. It was indicated that PCNs in riverine sediments were mainly from release of industrial usage, with additional contributions from industrial thermal process at certain sites. In marine sediments, it was suggested that PCNs along the coast of Laizhou Bay were mainly controlled by riverine input. While in the central bay, PCN distributions were possibly impacted by combined multiple factors. (C) 2011 Elsevier Ltd. All rights reserved.
学科主题	Environmental Sciences & Ecology
研究领域[WOS]	Environmental Sciences & Ecology
关键词[WOS]	POLYCYCLIC AROMATIC-HYDROCARBONS ; BALTIC SEA ; COMBUSTION ; BIPHENYLS ; BIOTA ; CONGENERS ; PROFILES ; EXPOSURE ; COASTAL ; JAPAN
收录类别	SCI
资助信息	Chinese Academy of Sciences[KZCX1-YW-06, KZCX2-EW-QN210]; Shandong Province Project[2007GG2QT06018]
语种	英语
WOS记录号	WOS:000296397300033
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/5158]
专题	烟台海岸带研究所_污染过程与控制实验室烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Pan, Xiaohui,Tang, Jianhui,Chen, Yingjun,et al. Polychlorinated naphthalenes (PCNs) in riverine and marine sediments of the Laizhou Bay area, North China[J]. ENVIRONMENTAL POLLUTION,2011,159(12):3515-3521.
APA	Pan, Xiaohui,Tang, Jianhui,Chen, Yingjun,Li, Jun,&Zhang, Gan.(2011).Polychlorinated naphthalenes (PCNs) in riverine and marine sediments of the Laizhou Bay area, North China.ENVIRONMENTAL POLLUTION,159(12),3515-3521.
MLA	Pan, Xiaohui,et al."Polychlorinated naphthalenes (PCNs) in riverine and marine sediments of the Laizhou Bay area, North China".ENVIRONMENTAL POLLUTION 159.12(2011):3515-3521.