Spatial variability of biochemical responses in resident fish after the M/V Hebei Spirit Oil Spill (Taean, Korea) |
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Authors: | Jee-Hyun Jung Young Sun Chae Ha Na Kim Moonkoo Kim Un Hyuk Yim Sung Yong Ha Gi Myung Han Joon Geon An Eunsic Kim Won Joon Shim |
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Affiliation: | 1. Oil & POPs Research Group, South Sea Research Institute, KIOST, Geoje, 656-834, Korea
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Abstract: | This study describes the spatial variation and the duration of the impacts from the Hebei Spirit oil spill using specific biochemical indices in resident benthic fish. Enzymatic activities and biliary PAHs metabolites were higher at the site closer to the spill area in four months after spill incident. Regarding our results of detoxification response, markers of Phase I followed a similar trend in accordance with levels of biliary metabolites, while markers of phase II and GST appeared relatively unchanged. |
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