作者: Kai Huang , Kuangfei Lin , Jie Guo , Xiaoyu Zhou , Junxia Wang
DOI: 10.1016/J.CHEMOSPHERE.2013.01.042
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摘要: Abstract Sum-PBDEs concentrations in shorebirds and Anatidae ducks muscles from Chongming Dongtan National Nature Reserve ranged 21–324 to 14–159 ng g −1 lw, respectively. PBDEs were detected of all the studied species. Compared with flyways around world, migratory waterbirds on East Asian–Australasian flyway exhibited lower burdens than those reported Black Sea-Mediterranean Europe Pacific, Atlantic, Mississippi North America. Residential Eurasian tree sparrow samples indicated few PBDE products used Island developed idea world famous eco-island. There was no significant difference between ducks. However, composition varied them. BDE 209 (29–44%) contributed sum-PBDEs more 47 (17–19%) ducks, while predominant congener contributing 32–48%. Stable nitrogen carbon isotopes stomach content analysis had same dietary composition, but showed different preference bivalves, gastropods crustaceans for aquatic plant material Migratory species inherent routes thus exposure during their stay breeding grounds, stopover sites wintering grounds high use commercial mixtures. Higher percentage suggested that ranges comprise wetlands inland coastal China Korea where decaBDEs pollution serious Asian-Pacific region. Our findings reveal influence behavior distribution waterbirds.