WEKO3
アイテム
Availability of Mollusks as
https://repo.qst.go.jp/records/53379
https://repo.qst.go.jp/records/53379d7a5de74-2ad6-4451-b7a2-f1ad632e6d5e
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2004-11-08 | |||||
| タイトル | ||||||
| タイトル | Availability of Mollusks as | |||||
| 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_5794 | |||||
| 資源タイプ | conference paper | |||||
| 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 |
Watanabe, Teruhisa
× Watanabe, Teruhisa× Yokosuka, Setsuko× Kurosawa, Akiko× et.al× 渡部 輝久× 横須賀 節子× 黒澤 明子 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The species of mollusks often show unique physiological properties and the elemental composition different from those of fishes as observed in the blood constituents. Much higher concentrations of metal elements such as cupper, zinc, cadmium and so on have been reported for squids and bivalves than other organisms. The present study reports the results of gamma spectrometry analyses for two species of gastropods (Buccinum isaotakii and Buccinum striatissimum), one of the important species of mollusks, inhabiting on the sea bottom at the depth of some hundreds meters off the coast and for squids (Todarodes pacificus,Thysanoteuthis rhombus, etc.) landed at several fishing ports in Japan. It would be noted that 108mAg (half-life time: 418.21y) was commonly detected in the viscera of both gastropods and squids usually at the radioactivity level higher than 137Cs. A discussion on the distribution and inventory of 108mAg in the water column was attempted on the basis of the data on its specific activity, which was derived from the data on stable silver for the samples of interest obtained by analyses using ICP-AES. Special attention was directed to the efficacy and applicability of the mollusks having an affinity for this element to the environmental monitoring as indices. | |||||
| 書誌情報 |
Proceedings of the International Symposium : Transfer of Radionuclides in Biosphere : Prediction and Assessment : Mito, December 18-19, 2002(JAERI Conf 2003-010) p. 192-198, 発行日 2002-12 |
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| 出版者 | ||||||
| 出版者 | Japan Atomic Energy Research Institute | |||||
