Acoustic telemetry has emerged as a pivotal tool in fish research, enabling scientists to monitor the movements, behaviours and survival of aquatic species with unprecedented spatial and temporal ...

Autonomous acoustic telemetry monitoring systems have been deployed in aquatic ecosystems around the globe - from under ice sheets in the Arctic to coral reefs in Australia - to track animals. With ...

Inspired by clam fishermen reports, researchers used passive acoustic telemetry to gauge the interactions between two highly mobile rays. They monitored the tagged rays in the wild over two years to ...

BAY CITY, MI - A push to restore the Saginaw Bay’s sturgeon population is getting a bit of a high-tech boost. A new project is expected to be implemented next year where a sophisticated system of ...

An acoustic transmitter -- or tag -- emits unique signals or 'pings' when scientists want to study the long-distance movement of marine animals. However, this method has limitations. Using a movement ...

Sharks become unlikely detectives as marine ecologists discover a link between their acoustic telemetry data and the presence of illegal fishing vessels. Researchers acoustically tagged 95 silvertip ...

RICHLAND, Wash. – A new acoustic telemetry system tracks the migration of juvenile salmon using one-tenth as many fish as comparable methods, suggests a paper published in the January edition of the ...

It's hard to do research when your test subjects keep getting eaten. Scientists studying the movements of smaller fish in the Great Lakes increasingly use a technology called acoustic telemetry — ...

Roy Heilman Special to The Free Press Oct 19, 2025 Oct 19, 2025 Want tto hear a spooky story? I recently witnessed a scene which may rival anything you’ll see in a movie or haunted house this month.

BAY CITY, MI - A new study to track walleye in the Saginaw Bay is starting soon. The Michigan Department of Natural Resources stated that it and partner organizations will begin conducting an acoustic ...

Researchers are advocating for a "no-take zone" off the coast of Colombia after one of the world's smallest and most threatened hammerhead species was found to do very little traveling outside of a ...