Sounds of the underground

The research involved using specialised piezo microphones with audio recording devices to record the sounds of the soil. The aim was to generate acoustic indices to assess the health of soil. Data were analysed in R, Python and Wildlife Acoustics Kaleidoscope Pro.

本研究采用专用压电传声器（piezo microphone）搭配音频录制设备采集土壤声学信号，旨在生成声学指数（acoustic indices）以评估土壤健康状况。所有数据均通过R语言、Python及野生动物声学（Wildlife Acoustics）公司的Kaleidoscope Pro软件完成分析。