The results showed that the behavior responses of Daphnia magna to three pesticides (Chlorothalonil, Nitrofen and Deltamethrin) were intensive, and they were evident dose-effect relationship.

• 研究结果表明,在不同浓度百菌清、除草醚和溴氰菊酯的作用下,大型蚤的运动行为强度会发生剧烈变化,并呈现明显的剂量-效应关系。