Levels and distribution of hexabromocyclododecane (HBCD) in environmental samples near manufacturing facilities in Laizhou Bay area, East China

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Levels and distribution of hexabromocyclododecane (HBCD) in environmental samples near manufacturing facilities in Laizhou Bay area, East China
	Li, Honghua ; Zhang, Qinghua ; Wang, Pu ; Li, Yingming ; Lv, Jianxia ; Chen, Weihai ; Geng, Dawei ; Wang, Yawei ; Thanh Wang ; Jiang, Guibin
刊名	JOURNAL OF ENVIRONMENTAL MONITORING
	2012
卷号	14 期号:10 页码:2591－2597
ISSN号	1464-0325
中文摘要	A total of 55 samples including soil, sediment, plants (cypress, reed and seepweed) and aquatic species were collected at locations around hexabromocyclododecane (HBCD) manufacturing facilities in Laizhou Bay area, East China. HBCD was determined at concentrations ranging between 0.88 and 6901 ng g(-1) dry weight (dw), 2.93-1029 ng g(-1) dw, 8.88-160 241 ng g(-1) dw, and 7.09-815 ng g(-1) lipid weight (lw), respectively. Significant negative correlations (r(2) = 0.54, p = 0.006) were observed between HBCD concentrations in soils and the distance from the manufacturing facility, and the concentrations became constant when the distance was > 4 km. The calculation results on the bioaccumulation factors (BAFs) suggested that HBCD may be accumulated in plants. Tissue-specific bioaccumulation of HBCD diastereoisomers was found in aquatic species. For example, in crabs the highest concentrations of HBCD (815 ng g(-1) lw for female and 446 ng g(-1) lw for male) were observed in the gill. Besides the gill, alpha-HBCD was more preferentially accumulated in the spermary and ovary, while beta- and gamma-HBCD were more accumulated in the muscle. A similar distribution was also observed in roe and muscle of goby fish.
WOS记录号	WOS:000309189200005
公开日期	2014-11-04
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/7730]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
推荐引用方式 GB/T 7714	Li, Honghua,Zhang, Qinghua,Wang, Pu,et al. Levels and distribution of hexabromocyclododecane (HBCD) in environmental samples near manufacturing facilities in Laizhou Bay area, East China[J]. JOURNAL OF ENVIRONMENTAL MONITORING,2012,14(10):2591－2597.
APA	Li, Honghua.,Zhang, Qinghua.,Wang, Pu.,Li, Yingming.,Lv, Jianxia.,...&Jiang, Guibin.(2012).Levels and distribution of hexabromocyclododecane (HBCD) in environmental samples near manufacturing facilities in Laizhou Bay area, East China.JOURNAL OF ENVIRONMENTAL MONITORING,14(10),2591－2597.
MLA	Li, Honghua,et al."Levels and distribution of hexabromocyclododecane (HBCD) in environmental samples near manufacturing facilities in Laizhou Bay area, East China".JOURNAL OF ENVIRONMENTAL MONITORING 14.10(2012):2591－2597.