Organochlorine Pesticide and Polychlorinated Biphenyls Levels in Fish and Mussel in Van Region, Turkey
Organochlorine Pesticide and Polychlorinated Biphenyls Levels in Fish and Mussel in Van Region, Turkey
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DOI：
10.1007/s00128-011-0286-z
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发表时间：
2011-07-01
影响因子：
2.7
通讯作者：
Agaoglu, Sema
中科院分区：
文献类型：
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作者：
Aksoy, Abdurrahman;Das, Yavuz Kursad;Agaoglu, Sema
从土耳其凡湖和流入该湖的河流中采集了47条鱼(24条特有的Alburnus tarichi，Guldenstadt，1814；8条Capoeta Capoeta，Guldenstaedt，1772；15条镜鲤Cyprinus Carpio，L.，1758)和13条贻贝(Unio stevenianus，Krynicki，1837)，每个样本10个标本。检测出伽马-六氯环己烷的样品有21个(56.57 ng/g+/-A 22.18 ng/g)和2个角鱼样品(27.6 ng/g和36.45 ng/g)。检出甲型六氯环己烷的样品有8个(24.95 ng/g+/-A4.42 ng/g)，2个贻贝样品(101.25 ng/g和129.44 ng/g)。在1个白对虾样品和1个贻贝样品中检出六氯苯，含量分别为14.4和181.25 ng/g。4，4‘-滴滴涕在21个银鱼样品中检出(87.13 ng/g+/-A32.23 ng/g)，在9个镜鱼样品中检出(304.82 ng/g+/-A 100.76 ng/g)，在1个贻贝样品中检出(149.31 ng/g)。在一个Alburnus tarichi(19.46 ng/g)样品中检测到PCB28，在一个Capoeta capoeta(60.16 ng/g)样品中检测到PCB101。在一个镜鱼样本(277.5 ng/g)和两个Capoeta Capoeta样本(43.77和54.38 ng/g)中检测到PCB118。只有一个Capoeta Capoeta样本检测到PCB128(141.48 ng/g)。结论是：(1)应努力减少这些化合物对水生环境的污染，(2)应定期监测和公开报告来自凡湖和相关溪流的渔业产品中这些化合物的含量。
Forty-seven fish (24 endemic Alburnus tarichi, Guldenstadt, 1814; 8 Capoeta capoeta, Guldenstaedt, 1772; 15 mirror carp Cyprinus carpio, L., 1758) and 13 mussel (Unio stevenianus, Krynicki, 1837) samples, with 10 specimens per sample, were collected from Van Lake, Turkey, and rivers flowing into it. Gamma-HCH was detected in 21 Alburnus tarichi samples (56.57 ng/g +/- A 22.18 ng/g) and in two Capoeta capoeta samples (27.6 ng/g and 36.45 ng/g). Beta-HCH was detected in 8 Alburnus tarichi samples (24.95 ng/g +/- A 4.42 ng/g) and in two mussel samples (101.25 ng/g and 129.44 ng/g). HCB was found in one Alburnus tarichi sample (14.4 ng/g) and one mussel sample (181.25 ng/g). The compound 4,4'-DDE was detected in 21 Alburnus tarichi samples (87.13 ng/g +/- A 32.23 ng/g), in 9 mirror carp samples (304.82 ng/g +/- A 100.76 ng/g) and one mussel sample (149.31 ng/g). PCB 28 was detected in one Alburnus tarichi (19.46 ng/g) sample and PCB 101 was found in one Capoeta capoeta (60.16 ng/g) sample. PCB 118 was detected in one mirror carp sample (277.5 ng/g) and in two Capoeta capoeta samples (43.77 and 54.38 ng/g). PCB 128 was detected in only one Capoeta capoeta sample (141.48 ng/g). It is concluded that (i) efforts should be made to reduce contamination of aquatic environments by these compounds and that (ii) their levels in fishery products from Van Lake and connected streams should be monitored and publicly reported on a regular basis.