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首页> 外文会议>International Conference on Energy, Environment and Sustainable Development >Occurrence of organochlorine pesticides and polychlorinated biphenyls in six fish species from Baihua Lake, China
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Occurrence of organochlorine pesticides and polychlorinated biphenyls in six fish species from Baihua Lake, China

机译：中国白华湖中有机氯杀虫剂和多氯联苯的发生六种鱼类

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摘要

Baihua Lake, a man-made reservoir located in a typical plateau karstic area, is one of the five drinking water sources for Guiyang city. In the present research, the organochlorine pesticides and polychlorinated biphenyls in the muscle tissues of six fish species collected from Baihua Lake were estimated by gas chromatography/mass spectrometry (GC/MS). The total concentration of OCPs ranged from 2.83 to 94.25 ng g~(-1) (dry weight), and that of PCBs ranged from ND to 4.78 ng g~(-1). p, p'-DDD, p, p'-DDE, γ-HCH and PCB28 were detected in the majority of the samples. However the biomagnifications of OCPs and PCBs were not significant in the selected fish from the lake.
机译：Baihua Lake是一家位于典型高原岩溶区的人造水库，是贵阳市五个饮用水来源之一。在本研究中，通过气相色谱/质谱（GC / MS）估计了从Baihua Lake收集的六种鱼类肌肉组织中的有机氯杀虫剂和多氯联苯。 OCP的总浓度范围为2.83至94.25 ng g〜（-1）（干重），PCB的浓度范围为4.78 ng g〜（-1）。在大多数样本中检测到P，P'-DDD，P，P'-DDE，γ-HCH和PCB28。然而，OCP和PCB的生物磁化在来自湖的所选鱼中并不重要。

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