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Biological impact of organotin compounds on mollusks in marine and freshwater ecosystems
https://doi.org/10.15083/00040806
https://doi.org/10.15083/00040806adc15a97-3219-4f9b-8e8c-f545f5e57eb5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004186957.pdf (2.1 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-04-05 | |||||
| タイトル | ||||||
| タイトル | Biological impact of organotin compounds on mollusks in marine and freshwater ecosystems | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | organotins | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | tributyltin | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | triphenyltin | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | mollusks | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | snails | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | imposex | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | intersex | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | biotest | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | biomonitoring | |||||
| 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 | 10.15083/00040806 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Duft, Martina
× Duft, Martina× Schulte-Oehlmann, Ulrike× Tillmann, Michaela× Weltje, Lennart× Oehlmann, Jorg |
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| 著者所属 | ||||||
| 著者所属 | Johann Wolfgang Goethe University Frankfurt, Department of Ecology and Evolution-Ecotoxicology | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Organotin compounds, like tributyltin (TBT) and triphenyltin (TPT), degrade only slowly in the environment. Today, TBT is known to evoke a variety of effects in animals, even at very low environmental concentrations. In terms of sensitivity, none rivals that of two virilisation phenomena-intersex and imposex-in prosobranch gastropods. The effects of TBT and TPT on various marine and freshwater snails were investigated in newly developed sediment biotests in the laboratory. Most tested species showed very low effect concentrations for both organotin compounds (e. g. the freshwater mudsnail Potamopyrgus antipodarum with an EC10 of 0.03 μg TPT as Sn/kg and 0.98μg TBT as Sn/kg for the reduction of fertility). In order to assess the actual TBT contamination of coastal sediments, extensive surveys were carried out in France and Ireland, indicating that there is still a continuing threat for sensitive marine organisms. To obtain information on the contamination of fluvial and estuarine sediments in Germany, an effect monitoring was conducted using the biotests with the netted whelk Nassarius reticulatus and P. antipodarum. From our investigations we may conclude that a variety of benthic mollusks is strongly affected by low concentrations of organotin compounds in aquatic ecosystems. Due to their persistence in the environment, a continuing impact on aquatic wildlife has to be expected. | |||||
| 書誌情報 |
Coastal marine science 巻 29, 号 2, p. 95-110, 発行日 2005-01-31 |
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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 | |||||
| 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 | ||||||
