Tributyltin in blood of marine fish collected from a coastal area of northern Kyushu, Japan
Tributyltin in blood of marine fish collected from a coastal area of northern Kyushu, Japan
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DOI：
10.1016/j.marpolbul.2011.08.043
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发表时间：
2011-11-01
影响因子：
5.8
通讯作者：
Oshima, Yuji
中科院分区：
文献类型：
--
作者：
Miki, Shizuho;Ikeda, Koichi;Oshima, Yuji
我们调查了污染物三丁基锡（TBT）的河豚鱼（6种），日本海鲈鱼，红鲷，日本共同虾虎鱼，日本比目鱼，岩鱼，海鳗，和海乌鱼血液中的水平收集的北方九州，日本。我们发现这些鱼的血液中积累了大量的三丁基锡化合物（1.4-190纳克/毫升）。血液中三丁基锡化合物浓度是肝脏浓度的1.3-22.5倍，肌肉浓度的4.9-78倍，但海鳗和鲻鱼除外。我们在细纹东方鲀（Takifugu poecilonotus）的血浆中全年检测到三丁基锡化合物（16-111纳克/毫升血液），没有任何明显的季节性趋势。这些结果表明，栖息在日本九州沿海地区的鱼类继续受到三丁基锡化合物的污染。(C)2011爱思唯尔有限公司版权所有。
We investigated levels of the pollutant tributyltin (TBT) in blood of pufferfishes (six species), Japanese sea perch, red sea bream, Japanese common goby, Japanese flounder, rockfish, conger eel, and sea mullet collected off the coast of northern Kyushu, Japan. We found considerable levels of TBT (1.4-190 ng/mL) accumulated in the blood of these fish. Blood TBT concentrations were 1.3-22.5 times liver concentrations and 4.9-78 times muscle concentrations, except in conger eel and mullet. We detected TBT (16-111 ng/mL-blood) in the plasma of the fine-patterned puffer (Takifugu poecilonotus) year-round, without any apparent seasonal trend. These results suggest that fish inhabiting coastal areas of Kyushu, Japan, continue to be contaminated with TBT. (C) 2011 Elsevier Ltd. All rights reserved.