水污染物对水螅构成胁迫的论述

On the Toxicity of Water Pollutants on Hydra

水螅(Hydrasp)是刺胞动物门水螅纲的代表动物,容易采集和培养,可作为水环境检测的指示生物,在环境监测方面具有重要的应用价值.综述了几种水污染物对水螅的毒性作用.

Hydra （Hydra sp） is a representative animal in Cnidaria Hydrozoa, and is easily to be found and cultured to serve as an index animal in monitoring water environment. This paper summarizes the toxicity of several pollutants on Hydra.