| 四种重金属对海洋钙质角毛藻的毒性 |
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| 引用本文： | 许章程.四种重金属对海洋钙质角毛藻的毒性[J].台湾海峡,1999,18(3):303-308. |
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| 作者姓名： | 许章程 |
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| 作者单位： | 国家海洋局第三海洋研究所,厦门,361005 |
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| 摘 要： | 研究了Ｈｇ＾２＋、Ｃｕ＾２＋、Ｚｎ＾２＋、Ｃｄ＾２＋４种重金属，其单一及４种混合对海洋单胞藻钙质角毛藻Ｃｈａｅｔｏｃｅｒｏｓ ｃａｌｃｕｔｒａｎｓ的毒性效应，结果表明：单一的重金属毒性强于４种重金属混合，而且不同重金属对单胞藻的毒性效应有所不同，其毒性均Ｈｇ＾２＋〉Ｃｕ＾２＋〉Ｚｎ＾２＋〉Ｃｄ＾２＋。
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| 关 键 词： | 重金属 毒性 钙质角毛藻 海洋污染 |
Toxic effect of four heavy metals on Unicellar marine algae |
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| Xu Zhangcheng.Toxic effect of four heavy metals on Unicellar marine algae[J].Journal of Oceanography In Taiwan Strait,1999,18(3):303-308. |
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| Authors: | Xu Zhangcheng |
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| Abstract: | The paper reports the toxic effect of four heavy metals single and mixture of all unicellular marine on Chaetoceros calcutrans (panleen) Takano, The results show that the toxicity of single heavy metal was greater than that of the mixtave of four heavy metals. And the toxicity of different heavy metal on Unicellular algae was different. The order of toxicity is Hg~(2 )>Cu~(2 )>Zn~(2 ) >Cd~(2 ) |
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| Keywords: | Heavy metal toxicity Chaetoceros calcutrans |
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