Department of Interior, Patuxent Wildlife Research Center, U.S. Fish and Wildlife Service, 20708, Laurel, MD, USA.
Environ Monit Assess. 1983 Jun;3(2):161-72. doi: 10.1007/BF00398845.
Starlings were collected for the National Pesticides Monitoring Program from 112 sites throughout the contiguous United States and analyzed for organochlorine compounds. Starling samples from 14 sites had greater than 1.0 ppm DDE residues with the highest DDE level being 15.8 ppm in a sample taken near Roswell, New Mexico. The occurrence of PCBs and chlordane isomers increased since the 1976 collection, but DDT, DDE, and dieldrin occurrence decreased. DDE and dieldrin levels decreased since the 1976 collection, but the level of PCBs has increased.
星鸦是通过全美 112 个地点的国家杀虫剂监测计划收集的，并对其进行了有机氯化合物分析。有 14 个地点的星鸦样本中滴滴涕（DDE）残留量超过 1.0ppm，其中新墨西哥州罗斯韦尔附近采集的样本中 DDE 含量最高，达到 15.8ppm。自 1976 年采集以来，多氯联苯和氯丹的异构体的出现有所增加，但滴滴涕、DDE 和狄氏剂的出现有所减少。自 1976 年采集以来，DDE 和狄氏剂的水平有所下降，但多氯联苯的水平有所上升。
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