Concentrations of 210Po in fish and shellfish from southern region of Japan and evaluation of 210Po intake from seafood for Japanese people

N. Momoshima, H. Nakao, Shinji Sugihara

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

抄録

Concentrations of 210Po in fish and shellfish, mostly collected from southern region of Japan were analyzed. Values ranged from 0.2 to 229 Bq/kg fresh weight and higher concentrations were observed in samples analyzed with viscera. Intake of 210Po through fish and shellfish was evaluated at different Japanese cities based on statistical consumption data. Phytoplankton, Heterosigma akashiwo was collected during a harmful algal bloom and 210Po was analyzed. The phytoplankton occupied only 4.4% of 210Po in seawater and a large fraction of 210Po was observed in the particulate form.

元の言語英語
ページ(範囲)45-49
ページ数5
ジャーナルRadiochimica Acta
100
発行部数1
DOI
出版物ステータス出版済み - 1 1 2012

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shellfish
Shellfish
phytoplankton
Phytoplankton
fishes
Fish
Japan
viscera
evaluation
algae
Seawater
particulates

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry

これを引用

Concentrations of 210Po in fish and shellfish from southern region of Japan and evaluation of 210Po intake from seafood for Japanese people. / Momoshima, N.; Nakao, H.; Sugihara, Shinji.

:: Radiochimica Acta, 巻 100, 番号 1, 01.01.2012, p. 45-49.

研究成果: ジャーナルへの寄稿記事

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abstract = "Concentrations of 210Po in fish and shellfish, mostly collected from southern region of Japan were analyzed. Values ranged from 0.2 to 229 Bq/kg fresh weight and higher concentrations were observed in samples analyzed with viscera. Intake of 210Po through fish and shellfish was evaluated at different Japanese cities based on statistical consumption data. Phytoplankton, Heterosigma akashiwo was collected during a harmful algal bloom and 210Po was analyzed. The phytoplankton occupied only 4.4{\%} of 210Po in seawater and a large fraction of 210Po was observed in the particulate form.",
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