Here's how scientists are using machine learning to listen to fish

Here's how scientists are using machine learning to listen to fish

Source: abcnews

1/23/2022

As the sun rises over the island of American Samoa, a chorus of animal voices drifts upward. They're not the calls of birds, though -- the purrs, clicks and groans are coming from under the water. New research shows how automation can make it increasingly easy to eavesdrop on the fish making the sounds and uncover how their environment impacts them.

Jill Munger first heard about fish that make sounds while she was an undergraduate student. A veteran researcher told her about marine acoustics.

"She described it in this really cool way: I get to spy on critters in the ocean, without disturbing them," said Munger, currently a marine ecology researcher at Oregon State University. "When you're a diver you disturb the wildlife as you swim through, so you don't get to witness what they are doing when you're not there." But passive acoustic monitoring offers an unadulterated soundscape.

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News Id		Source	Stamp	country
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3502	From hake to skate: Behind the push to bring 'unknown' fish to New England's dinner table	providencejournal	2021-07-29	US
3503	Seven-foot-long fish is 'largest ever seen in Manchester'	telegraph	2016-12-13	UK
3504	Eel not be right: Mass fish deaths at lake under investigation	stuff	2016-12-16	NZ
3505	New species of fish in Hawaii waters named after Obama	hawaii news now	2016-12-21	US
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3507	Holy carp: how fish farming saved a Polish nunnery	the guardian	2016-12-24	UK
3508	Caviar, climate change and a Great Lakes fish	michigan radio	2016-12-16	US
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3513	North Carolina man hooks massive 112-pound catfish while fishing	cbsnews	2016-12-02	US
3514	New England fish believed to be spotted feeding in Nova Scotia's Clyde River	CBC News	2021-07-23	CA
3515	St. Louis teen breaks dad’s state record fish; Reels in 7th record for 2021	wsiltv	2021-07-20	US
3516	Angler smashes British record when he takes 15 minutes, two broken nets and one maggot to land 34lb fish	dailymail	2016-10-26	UK
3517	7,800 lake sturgeon, a 'culturally significant fish species,' released into Michigan waters	mlive	2019-01-19	US
3518	Вылов лосося в России в 2021 году вырос на 14%	tass	2021-08-17	RU
3519	350-pound fish shocks anglers when it leaps out of the water	foxnews	2021-07-23	CA
3520	How Scientists Are Bringing Back Sturgeons, Fish That Once Swam With Dinosaurs	discovermagazine	2021-07-23	CA
3521	Montana’s Famed Trout Under Threat as Drought Intensifies	dnyuz	2021-07-23	US
3522	Climate crisis threatens access to nutrients in fish, study finds	theguardian	2021-07-20	UK
3523	Britain's rarest freshwater fish flourishing in southern Scotland	itv	2016-10-21	UK
3524	Dam Operator Accused of Killing Thousands of Fish in Maine	mainepublic	2016-10-19	US
3525	Danish anglers enlisted to catch rainbow trout accidentally released from fish farm	abc	2016-10-12	DM

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