Interannual variability of dissolved and rice grain concentrations of arsenic and cadmium in paddy fields subjected to different water managements

T. Honma, K. Nakamura, T. Makino, H. Katou

研究成果: Conference contribution

抄録

Interannual variability of dissolved arsenic (As) and cadmium (Cd) concentrations as well as those in rice grain was investigated in paddy fields subjected to different water managements. While substantial variability was observed in the As and Cd concentrations, unique relationships existed between dissolved and rice grain concentrations across different years and water managements. The results suggest that interannual variability of dissolved As and Cd concentrations was responsible for the variability in the concentrations in rice grain and should be taken into account in risk assessment.

本文言語English
ホスト出版物のタイトルEnvironmental Arsenic in a ChangingWorld - 7th International Congress and Exhibition Arsenic in the Environment, 2018
編集者Yong-Guan Zhu, Yong-Guan Zhu, Huaming Guo, Huaming Guo, Prosun Bhattacharya, Prosun Bhattacharya, Jochen Bundschuh, Arslan Ahmad, Arslan Ahmad, Arslan Ahmad, Ravi Naidu, Ravi Naidu
出版社CRC Press/Balkema
ページ293-294
ページ数2
ISBN(印刷版)9781138486096
DOI
出版ステータスPublished - 2018
外部発表はい
イベント7th International Congress and Exhibition Arsenic in the Environment, 2018 - Beijing, China
継続期間: 2018 7月 12018 7月 6

出版物シリーズ

名前Environmental Arsenic in a ChangingWorld - 7th International Congress and Exhibition Arsenic in the Environment, 2018

Conference

Conference7th International Congress and Exhibition Arsenic in the Environment, 2018
国/地域China
CityBeijing
Period18/7/118/7/6

ASJC Scopus subject areas

  • 健康、毒物学および変異誘発
  • 毒物学

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