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Copper and Zinc in intertidal surface sediment and Telescopium telescopium from Lukut River, Malaysia
https://doi.org/10.15083/00040807
https://doi.org/10.15083/00040807df83fab2-2eac-4036-af0c-2f4e61afffaa
名前 / ファイル | ライセンス | アクション |
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KJ00004186958.pdf (678.0 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2007-04-05 | |||||
タイトル | ||||||
タイトル | Copper and Zinc in intertidal surface sediment and Telescopium telescopium from Lukut River, Malaysia | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題 | Copper | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | Zinc | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | sediment | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | mollusk | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | heavy metals | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | Malaysia | |||||
主題Scheme | Other | |||||
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 | 10.15083/00040807 | |||||
ID登録タイプ | JaLC | |||||
著者 |
Ismail, Ahmad
× Ismail, Ahmad× Safahieh, Alireza |
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著者所属 | ||||||
著者所属 | Department of Biology, Universiti Putra Malaysia | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Lukut River, which is located on the west coast of Peninsular Malaysia, flows into the Straits of Malacca through mangrove areas and receives many kinds of effluent from human activities. Before 1999, Lukut River also received effluent from pig farming activities besides oil palm mills, urbanisation, and agricultural activities. All those activities were reported to elevate copper and zinc in the environment. Now aquacultural activities such as shrimp ponds are developing along the Lukut River. In this study, copper and zinc were analysed in sediment and Telescopium telescopium collected from intertidal areas in order to assess the levels of Cu and Zn in the Lukut River. The results show that Copper and Zinc in surface sediments are within the range of 37 to 100μgg^<1> and 100 to 210μgg^<1> respectively. Twenty to 60% of copper and 40 to 63% of zinc are anthropogenic input and these values are considered high in coastal areas of Peninsular Malaysia. Copper and zinc levels in Telescopium telescopium are between 50-60μgg^<-1> and 35-60μgg^<-1> respectively. There are some inconsistencies in the correlation of Cu and Zn levels in surface sediments and Telescopium telescopium from Lukut River. More studies on the behaviour of Cu and Zn in sediments and Telescopium telescopium are needed before recommending Telescopium telescopium as a good monitoring agent. High levels of Cu and Zn in the Lukut River may affect the shrimp aquaculture and bioresources of the Lukut estuaries. | |||||
書誌情報 |
Coastal marine science 巻 29, 号 2, p. 111-115, 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 | 452 | |||||
主題Scheme | NDC | |||||
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 |