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首页> 外文期刊>Environmental Science and Pollution Research >Occurrence of priority organic pollutants in Strymon river catchment, Greece: inland, transitional, and coastal waters
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Occurrence of priority organic pollutants in Strymon river catchment, Greece: inland, transitional, and coastal waters

机译：希腊斯特里蒙河流域优先有机污染物的发生：内陆，过渡和沿海水域

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摘要

Twenty-five sampling stations were selected in order to monitor persistent organic pollutants (polycyclic aromatic hydrocarbons (PAHs), organochlorine (OC) pesticides and total polychlorinated biphenyls (PCBs)) in surface water from Kerkini Lake, the Strymon River, its main tributaries and estuary in N. Aegean Sea during January to July, 2008, according to recent European Union (EU) guidelines. The data were divided among the high (January to April) and the low flow season (May to July). Generally, the values for organic pollutants were within the range reported worldwide for surface water. Elevated PAHs concentrations were observed compared with other places in Greece. Anthracene and benzo(a)pyrene exceeded maximum allowable concentration (MAC) of the relative EU guideline. Also, concentrations above MAC were observed for OCs, y-HCH, and a-endosulfan. Despite the fact that it is banned since 1972, Aldrin was detected during the monitoring season (from limit of detection (LOD) to 15 ng L~(-1)).
机译：选择了25个采样站，以监测Kerkini湖，斯特里蒙河，其主要支流和河流的地表水中的持久性有机污染物（多环芳烃（PAHs），有机氯（OC）农药和总多氯联苯（PCB））。根据最近的欧盟（EU）指南，2008年1月至7月在北爱琴海河口。数据分为高流量季节（1月至4月）和低流量季节（5月至7月）。通常，有机污染物的值在世界范围内报告的地表水范围内。与希腊其他地方相比，PAHs浓度升高。蒽和苯并（a）re超过了相关欧盟规定的最大允许浓度（MAC）。此外，观察到OC，γ-六氯环己烷和α-硫丹的浓度均高于MAC。尽管自1972年就禁止使用Aldrin，但在监测季节仍检测到Aldrin（从检测限（LOD）到15 ng L〜（-1））。

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