High frequency

/Tag: High frequency
23 06, 2015

Avoiding High Frequency Vessel Noise on Porpoise

By |2015-06-23T22:38:22+00:00June 23rd, 2015|Categories: News, Research & Development, SMRUC North America, Video|Tags: , , , , , , |0 Comments

A new paper in published in Nature has found that harbour porpoises react to low levels of high frequency vessel noise. Odontocetes (toothed whales, dolphins, and porpoises) in particular rely heavily on the propagation of underwater sound for essential life functions including communication, navigation, and foraging. OCEAN NOISE IS ON THE RISE and it’s important to [...]