Trace Levels of Fukushima Disaster Radionuclides in East Pacific AlbacoreClick to copy article linkArticle link copied!
Abstract
The Fukushima Daiichi power station released several radionuclides into the Pacific following the March 2011 earthquake and tsunami. A total of 26 Pacific albacore (Thunnus alalunga) caught off the Pacific Northwest U.S. coast between 2008 and 2012 were analyzed for 137Cs and Fukushima-attributed 134Cs. Both 2011 (2 of 2) and several 2012 (10 of 17) edible tissue samples exhibited increased activity concentrations of 137Cs (234–824 mBq/kg of wet weight) and 134Cs (18.2–356 mBq/kg of wet weight). The remaining 2012 samples and all pre-Fukushima (2008–2009) samples possessed lower 137Cs activity concentrations (103–272 mBq/kg of wet weight) with no detectable 134Cs activity. Age, as indicated by fork length, was a strong predictor for both the presence and concentration of 134Cs (p < 0.001). Notably, many migration-aged fish did not exhibit any 134Cs, suggesting that they had not recently migrated near Japan. None of the tested samples would represent a significant change in annual radiation dose if consumed by humans.
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(5)
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(3)
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- Hyoe Takata, Mathew P. Johansen, Masashi Kusakabe, Takahito Ikenoue, Mizuro Yokota, Hiroshi Takaku. A 30-year record reveals re-equilibration rates of 137Cs in marine biota after the Fukushima Dai-ichi nuclear power plant accident: Concentration ratios in pre- and post-event conditions. Science of The Total Environment 2019, 675 , 694-704. https://doi.org/10.1016/j.scitotenv.2019.04.015
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