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Can elemental composition data of crop leaves be used to estimate radionuclide transfer to tree leaves?
https://repo.qst.go.jp/records/45943
https://repo.qst.go.jp/records/45943ee0dd55d-8716-4da6-887f-d1161dbf225f
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-11-11 | |||||
| タイトル | ||||||
| タイトル | Can elemental composition data of crop leaves be used to estimate radionuclide transfer to tree leaves? | |||||
| 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 |
Tagami, Keiko
× Tagami, Keiko× Uchida, Shigeo× 田上 恵子× 内田 滋夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | It may be necessary to estimate the radionuclide concentrations in trees to estimate the radiation exposure. However, concentration ratios of radionuclides from soil to tree species are limited for many radionuclide-tree (parts) combinations. To fill this gap, we investigated if stable element concentration data in leafy vegetables could be assumed to be representative of those in wild tree leaves; stable element data can be used as analogues of radionuclides transfer from soil to plant. Data for stable elements in leafy vegetables collected in Japan were compared with those in leaves of about 20 tree species worldwide. The correlation coefficients of element concentrations between leafy vegetables and tree leaves were higher than 0.90 with p<0.001 by Student's t-test, and geometric means of concentration data for most elements were within the range of data for leafy vegetables. Thus stable element data and transfer parameters derived for leafy vegetables could generally be used for to estimate concentrations in tree leaves if data for the latter were not available. However, some trees accumulated a few elements (e.g. Al, Co, Mn and Si) to higher concentrations than observed for leafy vegetables. | |||||
| 書誌情報 |
Radiation and Environmental Biophysics 巻 49, 号 4, p. 583-590, 発行日 2010-08 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0301-634X | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1007/s00411-010-0316-y | |||||
