目前世界上可利用淡水紧缺,水污染严重,水资源现状十分严峻。有效利用水资源、防治水污染刻不容缓。能够准确、快速地监测水质对正确防治水污染是十分重要的。蝌蚪行为(包括空间分布)能在较短时间内直接反映水质变化。根据这一特点,我们用峨嵋林蛙蝌蚪和农业上广泛使用的阿特拉 At present, there is a shortage of fresh water available in the world, and water pollution is serious. The current status of water resources is very serious. The effective use of water resources and the prevention and control of water pollution cannot be delayed. Being able to monitor water quality accurately and quickly is very important for correct prevention and control of water pollution. Barking behavior (including spatial distribution) can directly reflect changes in water quality in a relatively short period of time. Based on this feature, we use the frogs and the widely used Atlas in agriculture