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Radiocesium concentration change in tree leaves before and after defoliation
https://repo.qst.go.jp/records/71265
https://repo.qst.go.jp/records/712658467547c-5624-4263-b0eb-a9d0f9315ec0
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-09-30 | |||||
| タイトル | ||||||
| タイトル | Radiocesium concentration change in tree leaves before and after defoliation | |||||
| 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 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Understanding the fate of radiocesium in a tree is of great important to estimate the removal rates of radiocesium. Defoliation is one of the important removal pathways, however, radiocesium might retranslocate from senesced leaves to other tree parts like potassium. In this study, several tree species were measured the cesium-137 concentrations in leaves before and after defoliation. It was found that a portion of radiocesium retranslocate from senesced leaves to other tree tissues; this mechanism will extend radiocesium retention time in trees. | |||||
| 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 | The fifth international symposium in the series of Asia-Pacific Symposium on Radiochemistry | |||||
| 発表年月日 | ||||||
| 日付 | 2013-09-27 | |||||
| 日付タイプ | Issued | |||||
