%0 Journal Article
%T Distribution of Polybrominated Diphenyl Ethers in Aquatic Species from the Pearl River Estuary<br>珠江河口水生生物中多溴联苯醚的分布
%A XIANG Cai-hong
%A LUO Xiao-jun
%A YU Mei
%A MENG Xiang-zhou
%A MAI Bi-xian
%A ZENG Eddy Y
%A <br>向彩红
%A 罗孝俊
%A 余梅
%A 孟祥周
%A 麦碧娴
%A 曾永平
%J 环境科学
%D 2006
%I 
%X Polybrominated diphenyl ethers (PBDEs) were detected in biota samples collected from the Pearl River Estuary. The concentrations of sigma10 PBDEs (BDE28, 47, 66, 100, 99, 85, 154, 153, 138, 183) in fish species (including Platycephalus indicus, Pseudosiaena crocea , Pampus argenteus, Cynoglossus robustus, and Harpodon nehereus), shrimps (including Metapenaeus ensis and Metapenaeus affinis) and Squilla oratoria were from 37.8 ng x g(-1) to 407.1 ng x g(-1) (normalized to lipid), from 49.0 ng x g(-1) to 239.1 ng x g(-1) and from 142 ng x g(-1) to 444.5 ng x g(-1), respectively. BDE47 was the dominant congener in all biota samples, with a contribution to sigma10 PBDEs ranging from 53.7% to 66.9%. Differences in concentrations of PBDEs and PBDE patterns in different species may be related to the different feeding habit, living environment and uptaking or elimination rate. High ratios of concentrations of PBDEs in liver /muscle in fish species indicated that PBDEs tended to accumulate more in liver than in muscle.
%K PBDEs
%K aquatic biota
%K Pearl River Estuary<br>多溴联苯醚
%K 水生生物
%K 珠江河口
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=14F4F9C6DB9FAC1D&yid=37904DC365DD7266&vid=DB817633AA4F79B9&iid=9CF7A0430CBB2DFD&sid=48603EE1050A0BB7&eid=D3EB3151C2B04CB9&journal_id=0250-3301&journal_name=环境科学&referenced_num=18&reference_num=22