WEKO3
アイテム
Organotin levels in bivalves in Southeast Asia
https://doi.org/10.15083/00040823
https://doi.org/10.15083/000408239f1b2dba-cab6-46c9-b8ff-df63bcf93b09
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004098940.pdf (528.9 kB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-04-05 | |||||
| タイトル | ||||||
| タイトル | Organotin levels in bivalves in Southeast Asia | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | organotin compounds | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | TBT | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | TPT | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Southeast Asia | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15083/00040823 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Midorikawa, Sayaka
× Midorikawa, Sayaka× Arai, Takaomi× Harino, Hiroya× Nguyen, Duc Cu× Pham, Anh Duc× Miyazaki, Nobuyuki |
|||||
| 著者所属 | ||||||
| 著者所属 | International Coastal Research Center, Ocean Research Institute, The University of Tokyo | |||||
| 著者所属 | ||||||
| 著者所属 | Osaka City Institute of Public Health and Environmental Science | |||||
| 著者所属 | ||||||
| 著者所属 | Haiphong Institute of Oceanology, Vietnam National Center for Natural Science and Technology | |||||
| 著者所属 | ||||||
| 著者所属 | National Centre of Nature Science and Technology, Institute of Tropical Biology | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The distribution of organotin compounds in bivalves collected from Vietnam, Thailand and Indonesia was studied in order to examine the present status of contamination on marine environment. The bivalves such as clams Meretrix spp., green mussels Perna viridis, and arkshells Anadara granosa and A. antiquata were purchased at each local market or collected from each coast. Six organotin compounds, monobutyltin (MBT), dibutyltin (DBT), tributyltin (TBT), monophenyltin (MPT), diphenyltin (DPT) and triphenyltin (TPT) were analyzed in these samples using GC-MS. Concentrations of TBT in bivalves specimens collected from Vietnam, Thailand and Indonesia were in the range of 0.37-56 ngg^<-1> wet wt., 0.83-16 ngg^<-1> wet wt. and 9.737 ngg^<-1> wet wt., respectively. Among 12 Vietnamese sites, average concentration of TBT (47 ngg^<-1> wet wt.) in clams from Cua Luc was the highest level, and the ratio of TBT to ΣBTs in this site was 86%. As Cua Luc is an industrial town having large international trading port, continuous input of TBT from vessels might be indicated. Concentrations of MPT in clams from Vietnam ranged from 0.16 to 11 ngg^<-1> wet wt., and those of DPT and TPT in clams from Vietnam and MPT, DPT and TPT in bivalves from Thailand and Indonesia were close to the detection limit. The present study indicated that organotin compounds in bivalves from Vietnam, Thailand and Indonesia were fallen in the range of levels reported throughout the world. | |||||
| 書誌情報 |
Coastal marine science 巻 29, 号 1, p. 57-62, 発行日 2004-04-30 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 13493000 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11957899 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 452 | |||||
| 出版者 | ||||||
| 出版者 | International Coastal Research Center, Ocean Research Institute, the University of Tokyo | |||||
| 出版者別名 | ||||||
| 東京大学海洋研究所国際沿岸海洋研究センター | ||||||
