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Ecotoxicological risk of organotin compounds on zooplankton community
https://doi.org/10.15083/00040645
https://doi.org/10.15083/0004064514b83018-60f3-4a4b-89ad-39c7081bb8e4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
CMS350120.pdf (464.8 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 | Ecotoxicological risk of organotin compounds on zooplankton community | |||||
| 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 | zooplankton | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | bioaccumulation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | acute and chronic effects | |||||
| 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 | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15083/00040645 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Rumengan, Inneke F. M.
× Rumengan, Inneke F. M.× Ohji, Madoka |
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| 著者所属 | ||||||
| 値 | Faculty of Fisheries and Marine Science, Sam Ratulangi University | |||||
| 著者所属 | ||||||
| 値 | Institute of Symbiotic Science and Technology, Tokyo University of Agriculture and Technology | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Organotin compounds are bioavailable to zooplankton through direct cellular interaction or feeding mechanisms and therefore could be biomagnified to higher trophic levels. Among organotin species, tributyltin (TBT) shows the longest persistence in the lower trophic levels, and is accumulated in zooplankton up to 150,000 times that in ambient water. Higher ability of zooplankton to accumulate butyltins could be associated with their feeding behaviour as filter feeders. Some zooplankton such as rotifers can accumulate 5 and 2 folds that of alga and mysids, respectively. Generally, meroplankton such as veliger larvae of the mussel (Mytilus edulis) and lobster larvae (Homarus americanus) are more sensitive than the adults. Threshold concentration (i.e. the concentration at which toxicity starts) for acute toxicity in certain copepods is below 0.3mgl(-1) TBTO. Chronic toxicity levels are in the range of one-thousandth to one-tenth part per billion, and generally the No Observed Effects Concentration (NOEC) for zooplankton is 1ngl(-1). The most worrisome are chronic effects on reproduction that could decrease marine-species populations. Long term monitoring programs, including those on zooplankton, for the assessment of the effectiveness of global ban is obviously necessary. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Proceedings of the Horiba International Conference "New Direction of Ocean Research in the Western Pacific" : Past, Present and Future of UNESCO/IOC/WESTPAC Activity for 50 years and the JSPS Project "Coastal Marine Science" | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Section I: Research Articles/Pollution | |||||
| 書誌情報 |
Coastal marine science 巻 35, 号 1, p. 129-135, 発行日 2012-03-20 |
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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 | ||||||
| 値 | 東京大学大気海洋研究所国際沿岸海洋研究センター | |||||
