三苯基锡和三丁基锡对大型蚤(Daphnia magna)的毒性作用研究

孙红文; 黄国兰; 李书霞; 戴树桂; 张悦; 乔峰

环境化学

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孙红文, 黄国兰, 李书霞, 戴树桂, 张悦, 乔峰. 三苯基锡和三丁基锡对大型蚤(Daphnia magna)的毒性作用研究[J]. 环境化学, 2000, 19(3): 235-239.

引用本文:

孙红文, 黄国兰, 李书霞, 戴树桂, 张悦, 乔峰. 三苯基锡和三丁基锡对大型蚤(Daphnia magna)的毒性作用研究[J]. 环境化学, 2000, 19(3): 235-239.

Sun Hongwen, Huang Guolan, Li Shuxia, Dai Shugui, Zhang Yue, Qiao Feng. STUDY ON TOXIC EFFECTS OF TRIPHENYLTIN AND TRIBUTYLTIN ON DAPHNIA MAGNA[J]. Environmental Chemistry, 2000, 19(3): 235-239.

Citation:

Sun Hongwen, Huang Guolan, Li Shuxia, Dai Shugui, Zhang Yue, Qiao Feng. STUDY ON TOXIC EFFECTS OF TRIPHENYLTIN AND TRIBUTYLTIN ON DAPHNIA MAGNA[J]. Environmental Chemistry, 2000, 19(3): 235-239.

三苯基锡和三丁基锡对大型蚤(Daphnia magna)的毒性作用研究

1.
南开大学环境科学与工程学院, 300071, 天津
基金项目:
国家自然科学基金资助项目,项目号:29877013

STUDY ON TOXIC EFFECTS OF TRIPHENYLTIN AND TRIBUTYLTIN ON DAPHNIA MAGNA

1.
College of Environmental Sciences and Engineering, Nankai University, Tianjin, 300071
Fund Project:

摘要: 本研究测定了三苯基锡(TPT)和三丁基锡(TBT)对大型蚤(Daphnia magna)的急性毒性及慢性毒性,同时研究了环境因素(腐殖酸、硬度、酸度)对TPT和TBT的24h-EC50的影响结果表明,TPT和TBT对大型蚤的24h-EC50分别为13.33μgSn·1-1和3.91μgSn·1-1.慢性实验结果表明,TPT对大型蚤的生长繁殖有一定的抑制作用,各种环境因素对TPT和TBT的24h-EC50有很大影响.
- 大型蚤 /
- 三苯基锡 /
- 三丁基锡 /
- 毒性作用
Abstract: The acute and chronic toxic effects of triphenyltin (TPT) and acute toxic effects of tributyltin (TBT) on Daphnia magna were studied. The influence of environmental factors (hardness, hu-mic acid, acid) on 24h-EC50 was also discussed. The results showed that 24h-EC50 of TPT and TBT on D. magna were 13.33μg·l-1 and 3.91μg·l-1 respectively. Furthermore the acid, hardness, humic acid all had influence on the 24h-EC50. The results of chronic test disclosed that TPT inhabited the growth and reproduction of D. magna. The MATC of TPT was 0-1.00μg·l-1.
- Daphnia magna /
- triphenyltin /
- tributyltin /
- toxic effect

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三苯基锡和三丁基锡对大型蚤(Daphnia magna)的毒性作用研究

1. 南开大学环境科学与工程学院, 300071, 天津

收稿日期: 1999-10-21

基金项目:

国家自然科学基金资助项目,项目号:29877013

关键词:

摘要: 本研究测定了三苯基锡(TPT)和三丁基锡(TBT)对大型蚤(Daphnia magna)的急性毒性及慢性毒性,同时研究了环境因素(腐殖酸、硬度、酸度)对TPT和TBT的24h-EC50的影响结果表明,TPT和TBT对大型蚤的24h-EC50分别为13.33μgSn·1-1和3.91μgSn·1-1.慢性实验结果表明,TPT对大型蚤的生长繁殖有一定的抑制作用,各种环境因素对TPT和TBT的24h-EC50有很大影响.

English Abstract

STUDY ON TOXIC EFFECTS OF TRIPHENYLTIN AND TRIBUTYLTIN ON DAPHNIA MAGNA

1. College of Environmental Sciences and Engineering, Nankai University, Tianjin, 300071

Received Date: 1999-10-21

Fund Project:

Keywords:

Abstract: The acute and chronic toxic effects of triphenyltin (TPT) and acute toxic effects of tributyltin (TBT) on Daphnia magna were studied. The influence of environmental factors (hardness, hu-mic acid, acid) on 24h-EC50 was also discussed. The results showed that 24h-EC50 of TPT and TBT on D. magna were 13.33μg·l-1 and 3.91μg·l-1 respectively. Furthermore the acid, hardness, humic acid all had influence on the 24h-EC50. The results of chronic test disclosed that TPT inhabited the growth and reproduction of D. magna. The MATC of TPT was 0-1.00μg·l-1.

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三苯基锡和三丁基锡对大型蚤(Daphnia magna)的毒性作用研究

STUDY ON TOXIC EFFECTS OF TRIPHENYLTIN AND TRIBUTYLTIN ON DAPHNIA MAGNA

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三苯基锡和三丁基锡对大型蚤(Daphnia magna)的毒性作用研究

English Abstract

STUDY ON TOXIC EFFECTS OF TRIPHENYLTIN AND TRIBUTYLTIN ON DAPHNIA MAGNA

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