一起突发性鱼塘污染事件应用水生毒理学评价的可行性研究  

The Feasible Study of Applying Aquatic Toxicology Test to Assess a Fish Pond Water-polluted Incident

作　　者：高世荣[1] 潘力军[1] 

机构地区：[1]中国疾病预防控制中心环境与健康相关产品安全所,北京100050

出　　处：《环境科学与管理》2009年第11期181-182,共2页Environmental Science and Management

摘　　要：文章探讨了采用斑马鱼、大型水蚤急性毒性试验评价突发性水塘化学污染事件的可行性。结果表明:斑马鱼、大型水蚤急性毒性试验对水塘化学污染具有较好的敏感性,其斑马鱼24 h,48 h和96 h LC50分别为42%、30%和22.4%,大型水蚤48h、96h LC50分别为63%和17%,可以用于水塘化学污染的综合毒性评价。The feasiblity of applying aquatic toxicology to assess a pound water-polluted incident was explored.The result showed the acute toxicity test of zebra fish and the daphnia magna were sensitive to the toxicity of polluted pound water.LC50 of 24h,48h and 96h of zebra fish were 42%,30% and 22.4% respectively.LC50 of 48 h and 96 h of daphnia magna were 42%,30% and 22.4% respectively.The test of aquatic toxicology could be applied to assess a fish pond water-polluted incident.

关 键 词：鱼塘 水生生物 急性中毒 监测 

分 类 号：X171.5[环境科学与工程—环境科学]