Method developed for adding omega-3 fatty acids to foods

The omega-3 fatty acids contained in fatty salt-water fish are an important component of a healthy diet in humans. Despite being aware of this fact, Germans still do not eat enough fish. Now Fraunhofer researchers have developed ...

Tortugas marine reserve yields more, larger fish

A new NOAA research report finds that both fish populations and commercial and recreational anglers have benefited from "no-take" protections in the Tortugas Ecological Reserve in the Florida Keys National Marine Sanctuary.

Tiny reef speedster challenges tuna in the ocean sprint

(Phys.org)—Tiny coral reef wrasses can swim as fast as some of the swiftest fish in the ocean – but using only half as much energy to do so, Australian scientists working on the Great Barrier Reef have found.

Next-generation echo sounder ready

Norwegian researchers are putting the finishing touches on a new echo sounder that provides far more information than previous versions ever could – making it much easier to identify fish and zooplankton.

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