Biokinetics of radiocesium depuration in marine fish inhabiting the vicinity of the Fukushima Dai-ichi Nuclear Power Plant

详细信息    查看全文

• 作者：Yutaka Tateda^a ; ^{tateda@criepi.denken.or.jp} ; Daisuke Tsumune^a ; Kazuhiro Misumi^a ; Tatsuo Aono^b ; Jota Kanda^c ; Takashi Ishimaru^c
• 关键词：Fukushima reactor accident ; Dynamic biological compartment model ; 137Cs ; Food chain transfer ; Marine fish
• 刊名：Journal of Environmental Radioactivity
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：166
• 期：part_P1
• 页码：67-73
• 全文大小：2219 K
• 卷排序：166

文摘

Cs-137 levels in port olive flounder explained by port entrance seawater levels. Their maximum radiocesium level was 72 kB kg-wet−1. Their ecological half-life was 180 days during the 2014–2015. Simulation demonstrated expected change of radiocesium levels in olive flounder entering the port. Radiocesium level in port olive flounder were convergent regardless of contamination histories.