passive acoustics passive acousticslistening to sound sources; sound is only received. Related Articles: Biological OceanographerMeasuring Methane Bubble Plumes – October 1, 2018Underwater Sound and Coral Reef Restoration – September 14, 2022How is sound used to find submarines?DOSITS WebinarsBlue WhaleWebinar Archive: Passive Acoustic Monitoring OverviewWebinar Archive: Introduction to Underwater AcousticsAbout DOSITSWhat are soundscapes? Chris Knowlton2020-12-28T15:58:31-05:00