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Estimation of soil-soil solution distribution coefficient of radiostrontium using soil properties
https://repo.qst.go.jp/records/45388
https://repo.qst.go.jp/records/453888728e759-fbd8-4de1-9c32-4f759f059e31
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2009-01-07 | |||||
| タイトル | ||||||
| タイトル | Estimation of soil-soil solution distribution coefficient of radiostrontium using soil properties | |||||
| 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_6501 | |||||
| 資源タイプ | journal article | |||||
| 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 |
Ishikawa, Nao
× Ishikawa, Nao× Uchida, Shigeo× Tagami, Keiko× 石川 奈緒× 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 | We propose a new approach for estimation of soil-soil solution distribution coefficient (Kd) of radiostrontium using some selected soil properties. We used 142 Japanese agricultural soil samples (35 Andosol, 25 Cambisol, 77 Fluvisol, and 5 others) for which Sr-Kd values had been determined by a batch sorption test and listed in our database. Spearman's rank correlation test was carried out to investigate correlations between Sr-Kd values and soil properties. Electrical conductivity and water soluble Ca had good correlations with Sr-Kd values for all soil groups. Then, we found a high correlation between the ratio of exchangeable Ca to Ca concentration in water soluble fraction and Sr-Kd values with correlation coefficient R = 0.72. This pointed us toward a relatively easy way to estimate Sr-Kd values. | |||||
| 書誌情報 |
Applied Radiation and Isotopes 巻 67, 号 2, p. 319-323, 発行日 2008-10 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0969-8043 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.apradiso.2008.09.017 | |||||
