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几种重金属对梭鱼的急性致毒及梭鱼回避反应的试验研究
侯兰英, 赵鸿儒, 吴玉霖
中国科学院海洋研究所 青岛 266071
摘要:
分别于1986和1987年研究了Cu, Zn, Cd对梭鱼的急性致毒效应及梭鱼对Cu, Zn, Cd, Cr的回避反应。结果表明,Cu,2n,Cd对梭鱼均有明显的毒性,其毒性的大小顺序为Ca > Zn > Cd。梭鱼对Cu, Zn, Cd有显著的回避反应,其回避率大小顺序为Cu > Zn > Cd;梭鱼对Cr无明显的回避反应,即使Cr浓度高达100 mg/L。
关键词:  重金属  梭鱼  急性致毒  回避反应
DOI：
分类号:
基金项目:中国科学院基金资助,R850542号
ACUTE INTOXICATION OF SOME HEAVY METALS TO MUGIL SO-IUY AND THE AVOIDANCE REACTION OF MUGIL SO-IUY
Hou Lanying, Zhao Hongru, Wu Yulin
Institute of Oceanology, Academia Sinica, Qingdao 266071
Abstract:
Acute intoxication of some heavy metals to Mugil so-iuy and the avoidance reaction of Mugil so-iuy were studied in 1986, 1987. The results are that: 1) Cu, Zn, and Cd have obvious toxicities to Mugil so-iuy, their order is Cu > Zn > Cd; 2) The avoidance reaction experiment showed that Mugil so-iuy has remarkable avoidance to Cu, Zn and Cd, the avoidance ratio is Cu > Zn > Cd, there is no avoidance reaction to Cr even its concentriion reached 100 mg/L.
Key words:  Heavy metals, Mugil so-iuy, Acute intoxication, Avoidance recation
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