厦门大学学报（自然科学版）2001，Vol.40Issue(3)：827-831,5.
敌敌畏对金鱼摄食行为的影响
Effects of Dichlorvos on Goldfish Feeding Behavior
吴鼎勋 1柴敏娟 1邓小红 1林晶 1李峰纲1
作者信息
摘要
Abstract
This paper deals with the changes of feeding behavior of goldfish exposed to different concentrations of dichlorvos and to the normal water for fifteen days respectively. The results show that, 1) The higher concentrations of dichlorvos, the longer the first feeding strike time of goldfish, the lower the feeding frequency and the later the feeling spike occurs. This indicated that the learning and memory of goldfish are decreased with the increase in dichlorvos concentrations which restrain goldfish from feeding behavior. 2) After removing dichlorvos-poisoned goldfish into clean water for fifteen days, the above-mentioned indexes recovered to some extent.关键词
敌敌畏/金鱼/摄食行为/学习和记忆分类
资源环境引用本文复制引用
吴鼎勋,柴敏娟,邓小红,林晶,李峰纲..敌敌畏对金鱼摄食行为的影响[J].厦门大学学报（自然科学版）,2001,40(3):827-831,5.
