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Antifouling biocides contamination in sediment of coastal waters from Japan
https://doi.org/10.15083/00040697
https://doi.org/10.15083/00040697301888f1-1254-4466-917b-6820528797e6
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
CMS340135.pdf (206.5 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-05-25 | |||||
| タイトル | ||||||
| タイトル | Antifouling biocides contamination in sediment of coastal waters from Japan | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | butyltin | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | phenyltin | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | alternative biocides | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | copper | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | sediment | |||||
| 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 | 10.15083/00040697 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Harino, Hiroya
× Harino, Hiroya× Eguchi, Sayaka× Arai, Takaomi× Ohji, Madoka× Yamamoto, Yoshikazu× Miyazaki, Nobuyuki |
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| 著者所属 | ||||||
| 著者所属 | School of Human Sciences, Kobe College | |||||
| 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 | Institute of Symbiotic Science and Technology, Tokyo University of Agriculture and Technology | |||||
| 著者所属 | ||||||
| 著者所属 | Center for International Cooperation, Ocean Research Institute, The University of Tokyo | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The contaminations by antifouling biocide in sediment from four coastal waters (the Port of Osaka, Maizuru Bay, Otsuchi Bay and Tanabe Bay) were surveyed. Highest concentrations of tributyiltin (TBT) and triphenyltin (TPT) were found in Tanabe Bay. Furthermore, the higher percentages of TBT for total butyltin (BT) and TPT for total phenyltin (PT) in this area were also observed in this bay, suggesting that a lot of organotin (OT) compound has been used for a long time. The concentrations of "Sea Nine 211", "Diuron" "Dichlofluanid", "Irgarol 1051" and "M1" in four coastal waters of Japan were in the range of "0.10-12μgkg(-1)dw", "0.76-120μgkg(-1)dw", "0.1-1.0μgkg(-1)dw", "<0.08-4.7μgkg(-1)dw" and "<0.18-1.3μgkg(-1)dw", respectively. To find the characteristic of alternative biocides in four coastal waters, the ratios of Diuron for Irgarol 1051 were calculated. The ratio of Diuron was high in the Port of Osaka (international trading Port) and the ratio of Diuron was low in Maizuru Bay and Otsuchi Bay (fishing Ports). Assessment of alternative biocides depended on their application in respective study area. Most alternative biocides cannot inhibit aquatic animals because most alternative biocides are chemical substances used as herbicides. To resolve this issue, alternative biocides containing copper oxide are found effective for animals. The contamination by copper was therefore surveyed in Otsuchi Bay and Maizuru Bay. Higher concentration of copper around shipyard in Otsuchi Bay suggests the copper contamination by antifouling paints. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Proceedings of 4th JSPS-VAST Joint Seminar on 'Coastal Marine Science', Hai Phong, Viet Nam, 26-28 October 2009 | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Ocean Pollution | |||||
| 書誌情報 |
Coastal marine science 巻 34, 号 1, p. 230-235, 発行日 2010-08-20 |
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| 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 | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 452 | |||||
| 出版者 | ||||||
| 出版者 | International Coastal Research Center, Atmosphere and Ocean Research Institute, the University of Tokyo | |||||
| 出版者別名 | ||||||
| 東京大学大気海洋研究所国際沿岸海洋研究センター | ||||||
