Vegetation structural complexity is linked to forest soundscapes and informs canopy-targeted conservation

group.csv, containing site-level geographic and environmental information for each sampling point; AIs_stats.csv, containing six acoustic indices for each point across dates and diel periods together with the associated vegetation structure variables; psd_stats.csv, containing PSD values for 20 frequency bands for each point across dates and diel periods together with the associated vegetation structure variables; and recording time.csv, containing the effective operating duration of each recording device.