News tagged with hatchery

Concerned by decline in smolts

Since 2006 there has been negative productivity growth in the Norwegian hatchery industry. "There is every reason for the salmon industry to be concerned when the productivity of such an essential supplier ...

dateJan 09, 2015 in Ecology
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Growing risks from hatchery fish

A newly published collection of more than 20 studies by leading university scientists and government fishery researchers in Alaska, British Columbia, Washington, Oregon, California, Russia and Japan provides ...

dateMay 14, 2012 in Ecology
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Averting the perfect storm for wild salmon

We hear so much about missing wild salmon and recently a record run. But Simon Fraser University scientists say a population explosion of hatchery and wild salmon in the North Pacific Ocean is leading hatchery fish to beat ...

dateOct 04, 2010 in Ecology
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