What Can You Measure with Passive Acoustics in the Ocean?

The ocean is a world of sound. Beneath the waves, marine life communicates, ships pass through, and natural phenomena create unique underwater soundscapes. Passive Acoustic Monitoring (PAM) is the key to capturing this invisible world, offering researchers and marine professionals a powerful, non-invasive tool to measure a variety of activities and conditions in the ocean. So… 

sound waves underwater