Scientists eavesdrop on fish to identify their species and secrets
“If you tell people that you use acoustics as a new way to detect fish in the ocean, that’s not exactly groundbreaking,” Mouy said. “We realized we had to go deeper to know which fish is present, and potentially in the future, how many.”
“When I was working in coastal British Columbia, I could hear so many fish all over and all year round, but nobody could tell me what species they were,” Mouy said. “So, I decided to develop instrumentation to figure it out.” The new sounds will soon be added to a publicly accessible “acoustic library” developed by other researchers at UVic called FishSounds.net.Article content
“It’s distorted because the sound bounces on the walls. It’s like you would record someone in a church, it just wouldn’t sound right.”
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