But this activity entails deafening sound: Even one low-frequency active sonar ... surveys — which create the loudest noises detectable in the ocean — also have a significant effect on whales. In 2002 ...
A new first-of-its kind study found the marine mammals vocalised less after a marine heat wave decimated their prey, making whale songs a barometer of the effects of climate change on ocean ecosystems ...
A new first-of-its kind study found the marine mammals vocalized less after a marine heat wave decimated their prey, making whale songs a barometer of the effects ... of ocean sounds and then ...
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