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采用从瑞典引进的Nitocra Spinipes为实验生物,对汞、铬和镍离子的毒性进行了测定,结果表明,3种离子对Nitocra Spinipes均有一定的毒性,毒性最大的为汞离子,其次为铬和镍离子、Nitocra Spinipes对毒性敏感,对快速监测水质是理想的实验生物。
The toxicity of mercury, chromium and nickel ions was tested using Nitocra Spinipes introduced from Sweden as experimental organisms. The results showed that all three kinds of ions had certain toxicity to Nitocra Spinipes, the most toxic species was mercury ion, followed by chromium and Nickel ions, Nitocra Spinipes, are toxic and ideal for rapid water quality monitoring.