8 sea lions equipped with cameras and trackers explored unmapped ocean habitats, revealing diverse seafloor ecosystems.

Australian researchers have used eight sea lions equipped with cameras and trackers to explore previously unmapped ocean habitats, discovering a variety of seafloor ecosystems including kelp reefs, sand plains, sponge gardens, and diverse invertebrate reefs. This innovative method, which bypasses challenges posed by traditional remote-controlled underwater vehicles, offers a cost-effective and accessible alternative for studying marine habitats. The data collected could help protect endangered sea lions, as well as expand our understanding of seabed ecosystems.

August 07, 2024
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