How do you know where a fish goes? Scientists address gaps in marine animal tracking data

PHYSorg
Jun 6, 2024, 11:30 am112 pts
When scientists want to study the long-distance movement of marine animals, they will instrument them with a small device called an acoustic transmitter—or tag—which emits unique signals or "pings." These signals are picked up by receivers anchored to the seafloor that record the date and time of each…

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