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Soil-to-plant transfer factors of Cs-137 and stable Cs in various crops collected in Japan
https://repo.qst.go.jp/records/68387
https://repo.qst.go.jp/records/68387a7c9f943-75dc-4f43-8675-629f0fc1e37d
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-06-07 | |||||
| タイトル | ||||||
| タイトル | Soil-to-plant transfer factors of Cs-137 and stable Cs in various crops collected in Japan | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Uchida, Shigeo
× Uchida, Shigeo× Tagami, Keiko× 内田 滋夫× 田上 恵子 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Soil-to-plant transfer factors (TFs) of fallout 137Cs and stable Cs were determined for various crops collected throughout Japan. For brown rice, TF-137Cs was 11 times higher than TF-stable Cs, while those values were almost the same for leafy vegetables. Possibly, fallout 137Cs would be more mobile and more easily adsorbed by plants than stable Cs in the soil because most of the stable Cs is in a soil structure where it is hard to replace with 137Cs. However, 137Cs and stable Cs have reached an approximately isotopic equilibrium in the bioavailable fraction in the soils, therefore, the TF-stable Cs can be used for long-term transfer of 137Cs in the environment. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Asia-Pacific Symposium on Radiochemistry (APSORC-05) | |||||
| 発表年月日 | ||||||
| 日付 | 2005-10-21 | |||||
| 日付タイプ | Issued | |||||
