Lindberg Peter, Sellström Ulla, Häggberg Lisbeth, de Wit Cynthia A
Swedish Society for Nature Conservation, Box 4625, SE-116 91 Stockholm, Sweden.
Environ Sci Technol. 2004 Jan 1;38(1):93-6. doi: 10.1021/es034614q.
Several brominated flame retardants (BFRs) were analyzed in peregrine falcon eggs collected in 1987-1999, including the constituents of the technical polybrominated diphenyl ether (PBDE) products Penta (BDE-47, -99, -100, -153, -154), Octa (BDE-183), and Deca (BDE-209), hexabrominated biphenyl (BB-153), and hexabromocyclododecane (HBCD). The eggs represented females from three different breeding populations, northern Sweden, southwestern Sweden, and a captive breeding population. All BFRs analyzed for were found, including BDE-183 and -209, and concentrations were much higher in wild falcons (geometric mean sigmaPBDE, BB-153, and HBCD for northern/southern populations of 2200/2700, 82/77, and 150/250 ng/g lw, respectively) than in captive falcons (39, 8 ng/g lw, and not detected, respectively). This is the first time, to our knowledge, that BDE-183 and -209 have been quantified in high trophic level wildlife.
对1987年至1999年采集的矛隼蛋中的几种溴化阻燃剂（BFRs）进行了分析，包括工业多溴二苯醚（PBDE）产品五溴二苯醚（BDE-47、-99、-100、-153、-154）、八溴二苯醚（BDE-183）和十溴二苯醚（BDE-209）的成分、六溴联苯（BB-153）和六溴环十二烷（HBCD）。这些蛋代表了来自三个不同繁殖种群的雌性矛隼，分别是瑞典北部、瑞典西南部和一个圈养繁殖种群。所分析的所有溴化阻燃剂均被检测到，包括BDE-183和BDE-209，野生矛隼体内的浓度（瑞典北部/南部种群中多溴二苯醚、BB-153和HBCD的几何平均浓度分别为2200/2700、82/77和150/250 ng/g湿重）远高于圈养矛隼（分别为39、8 ng/g湿重和未检测到）。据我们所知，这是首次在高营养级野生动物中对BDE-183和BDE-209进行定量分析。
