Radioactive contamination of paddy field in the downstream of a river from highly-contaminated area
Project/Area Number |
15K11954
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
復興農学
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Research Institution | Saga University |
Principal Investigator |
Ueno Daisuke 佐賀大学, 農学部, 准教授 (60423604)
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Co-Investigator(Kenkyū-buntansha) |
水川 葉月 北海道大学, 獣医学研究院, 助教 (60612661)
藤野 毅 埼玉大学, 理工学研究科, 准教授 (70282431)
宮本 英揮 佐賀大学, 農学部, 研究員 (10423584)
仲井 邦彦 東北大学, 医学系研究科, 教授 (00291336)
|
Project Period (FY) |
2015-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | 放射性セシウム / 河川 / 農業用水 / 河川水 / 水田負荷量 |
Outline of Final Research Achievements |
Major sources of radioactive contamination for paddy field in Fukushima area could be the irrigation water from river water because radioactive concentration in river water seemed to be increasing. This research had conducted to quantify radioactive cesium amount in irrigation water and paddy soil. As a result of quantification, the total amount of radioactive cesium in irrigation water through one season showed less than 1 % of that residue in paddy soil.
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Report
(4 results)
Research Products
(9 results)
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[Journal Article] “Caddisfly watch,” a biomonitoring program using Stenopsyche larvae to determine radioactive cesium contamination in rivers following the Fukushima nuclear disaster2018
Author(s)
Ueno, D., Mizukawa, H., Inanami, O., Nagasaka, H., Tatsuta, N., Narazaki, Y., Fujino, T., Watanabe, I., Kameda, Y. and Nakai, K
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Journal Title
Landscape Ecol. Eng.
Volume: 14
Issue: 1
Pages: 29-35
DOI
Related Report
Peer Reviewed
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[Presentation] トビケラウオッチ(第2報) 水生昆虫を用いた河川環境の放射性セシウムモニタリング2016
Author(s)
上野大介, 大坪栄二郎, 染谷孝, 水川葉月, 稲波修, 長坂洋光, 藤野毅, 渡邉泉, 大葉隆, 龍田希, 仲井邦彦
Organizer
環境放射能除染学会
Place of Presentation
福島
Year and Date
2016-07-25
Related Report
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[Presentation] トビケラウォッチ 水生昆虫をもちいた河川の環境放射能モニタリング(第3報)2016
Author(s)
大坪栄二郎, 上野大介, 染谷孝, 水川葉月, 稲波修, 長坂洋光, 藤野毅, 渡邉泉, 大葉隆, 龍田希, 仲井邦彦
Organizer
環境化学討論会
Place of Presentation
新潟市
Year and Date
2016-06-16
Related Report
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[Presentation] Caddisfly Watch; An monitoring approach for radioactive cesium in river environment of Fukushima using the caddisfly larvae,2015
Author(s)
Ohotsubo, E., Ueno, D., Mizukawa, H., Inanami, O., Fujino, T., Ohoba, T., Watanabe, I., Tohyama, C., Nagasaka, M., Someya, T., Tatsuta, N., Nakai, K.
Organizer
13th International Conference on the Biogeochemistry of Trace Elements
Place of Presentation
Fukuoka
Year and Date
2015-07-01
Related Report
Int'l Joint Research
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