For decades, researchers have tried to find out what regulates changes in salmon when they transform from being freshwater to saltwater fish. Now they have come a little closer to an answer. "We have ...

Problems with lice and losses can be heavily reduced by placing farmed fish in closed systems until the fish reach a weight of one kilo. This has been shown by research conducted by scientists at Uni ...

A small smolt, or young salmon, is stitched up after receiving a transmitter that will help determine the fish's migration patterns and other scientific data. (Troy Turner/CBC) Floating in the middle ...

Recirculating aquaculture systems (RAS) are helping the salmon farming industry maintain positive production amid growing biological challenges in sea pen production, according to the latest edition ...

The move makes Grieg Seafood the first global salmon producer to invest in land-based salmon farming. The joint venture Årdal Aqua will produce at least 3 000 tonnes of post-smolt annually and grow ...

LEWISTON – Walleye are a prized game fish across much of the Midwest and even in the lower and middle Columbia River. But fisheries managers on the Snake River see the toothy predator as a scourge – ...

Every year, millions of sockeye salmon return to Bristol Bay, headed for spawning grounds in area rivers. The Alaska Department of Fish and Game has counting projects on several rivers throughout the ...

BioFish Holding, a leading producer of large smolt for the Norwegian salmon farming sector, has announced a significant agreement with a new industry player. The deal involves the delivery of ...

Floating in the middle of the Terra Nova River in rural Newfoundland is an object that looks like the back end of a cement truck attached to a metal raft. It's actually a scientific tool that will ...

Problems with lice and losses can be heavily reduced by placing farmed fish in closed systems until the fish reach a weight of one kilo, scientists report. "The lice problem is one of the big ...