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首页> 美国卫生研究院文献>Sensors (Basel Switzerland) >Organic Pollution in Surface Waters from the Fuglebekken Basin in Svalbard Norwegian Arctic
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Organic Pollution in Surface Waters from the Fuglebekken Basin in Svalbard Norwegian Arctic

机译：挪威北极斯瓦尔巴特群岛Fuglebekken盆地地表水中的有机污染

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The Fuglebekken basin is situated in the southern part of the island of Spitsbergen (Norwegian Arctic), on the Hornsund fjord (Wedel Jarlsberg Land). Surface water was collected from 24 tributaries (B1–B24) and from the main stream water in the Fuglebekken basin (25) between 10 July 2009 and 30 July 2009. The present investigation reveals the results of the analysis of these samples for their PAH and PCB content. Twelve of 16 PAHs and seven PCBs were determined in the surface waters from 24 tributaries and the main stream. Total PAH and PCB concentrations in the surface waters ranged from 4 to 600 ng/L and from 2 to 400 ng/L respectively. The highest concentrations of an individual PCB (138–308 ng/L and 123 ng/L) were found in samples from tributaries B9 and B5. The presence in the basin (thousands of kilometres distant from industrial centres) of PAHs and PCBs is testimony to the fact that these compounds are transported over vast distances with air masses and deposited in regions devoid of any human pressure.
机译：Fuglebekken盆地位于Spitsbergen岛（挪威北极）的南部，在Hornsund峡湾（Wedel Jarlsberg土地）上。在2009年7月10日至2009年7月30日期间，从24个支流（B1-B24）和Fuglebekken盆地的主要水流（25）中收集了地表水。 PCB含量。在来自24个支流和干流的地表水中确定了12种16 PAH和7种PCB。地表水中的PAH和PCB的总浓度分别为4至600 ng / L和2至400 ng / L。在支流B9和B5的样品中发现了单个PCB的最高浓度（138-308 ng / L和123 ng / L）。多环芳烃和多氯联苯在盆地（距工业中心几千公里）中的存在证明了这些化合物与空气一起在很长的距离内运输，并沉积在没有任何人为压力的区域中。

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