| 硝基苯对四种海洋生物的毒性及安全评价研究 |
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| 引用本文： | 李铁军,郭远明,张小军,梅光明,潘昌平.硝基苯对四种海洋生物的毒性及安全评价研究[J].河北渔业,2009(4). |
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| 作者姓名： | 李铁军 郭远明 张小军 梅光明 潘昌平 |
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| 作者单位： | 浙江省海洋水产研究所,浙江,舟山,316100 |
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| 基金项目： | 浙江省科技厅科技计划，浙江省科技厅公共服务专项基金 |
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| 摘 要： | 研究了硝基苯对三疣梭子蟹、黄姑鱼、脊尾白虾和菲律宾蛤四种海洋生物的急性毒性作用,结果显示,硝基苯对以上4种生物的96 h LC50分别为7.6 mg/L、7.5 mg/L、0.26 mg/L和9.2 mg/L,95%置信区间分别为5.7～10 mg/L、4.5～13 mg/L、0.16～0.40 mg/L和6.4～15 mg/L,硝基苯对三疣梭子蟹、黄姑鱼、脊尾白虾和菲律宾蛤的安全浓度分别为0.076 mg/L、0.075 mg/L、0.0026 mg/L和0.092 mg/L。硝基苯对脊尾白虾的毒性为高毒,对三疣梭子蟹、黄姑鱼和菲律宾蛤的毒性均为中毒。
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| 关 键 词： | 硝基苯 海洋生物 急性毒性 半致死浓度 安全浓度 |
Study on toxicity and safety evalution of nitrobenzene on four species of marine organisms |
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| Li Tiejun,Guo Yuanming,Zhang Xiaojun,Mei Guangming,Pan Changping.Study on toxicity and safety evalution of nitrobenzene on four species of marine organisms[J].Hebei Fisheries,2009(4). |
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| Authors: | Li Tiejun Guo Yuanming Zhang Xiaojun Mei Guangming Pan Changping |
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| Institution: | Marine Fisheries Research Institure of Zhejiang;Zhoushan 316100;China |
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| Abstract: | The acute toxicity effects of nitrobenzene on four species of the marine organisms were studied.The results showed that 96 h LC50 with 95% confidence limits were 7.6 mg/L(5.7-10 mg/L),7.5 mg/L(4.5-13 mg/L),0.26 mg/L(0.16-0.4 mg/L) and 9.2 mg/L(6.4-15 mg/L) for swimming crab,spotted maigre,palaemon modestus and short necked clam,respectively.The safety concentrations of nitrobenzene on four species of the marine organisms were 0.076,0.075,0.002 6 mg/L and 0.092 mg/L.The toxicity level of nitrobenzene is high... |
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| Keywords: | nitorbenzene marine organism acute toxicity median lethal concentration safety concentration |
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