passive acoustics passive acousticslistening to sound sources; sound is only received. Related Articles: Biological OceanographerPassive Acoustic Monitoring Critical to Vaquita Conservation Efforts – October 26, 2017Measuring Methane Bubble Plumes – October 1, 2018Changes in Baleen Whale Vocalizations – April 3, 2020Underwater Sound and Coral Reef Restoration – September 14, 2022How is sound used to study marine mammal distribution?How is sound used to find submarines?DOSITS WebinarsBlue WhaleWebinar Archive: Passive Acoustic Monitoring Overview Chris Knowlton2020-12-28T15:58:31-05:00