Development of measuring instrument of the shallow sea benthos living condition

我们报道了通过测量拍虾发出的脉搏声来评估浅海底栖动物的生存状况。其目的是开发一种测量仪器，任何人都可以用它在现场使用这种方法。我们研制了配备水听器的脉搏测量仪。

We reported the shallow sea benthos living condition can be evaluated by measuring the pulse sounds emitted by snapping shrimps. The objective is to develop a measuring instrument with which anyone can use this method in the field. We developed the pulse measuring instrument which is equipped a hydrophone.