News tagged with fish population

Salmon sickness detected in farmed Canadian fish

Researchers led by a Canadian government scientist have diagnosed potential heart and skeletal muscle inflammation in farmed salmon from British Columbia province, the Canadian fisheries ministry announced Friday.

dateMay 20, 2016 in Ecology
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Overfishing devastates spawning aggregations

Globally declining fish populations are a frequently cited ecological and commercial calamity, but relatively little attention has been paid to the specific threats faced by fish that gather and spawn in large groups, says ...

dateMar 09, 2016 in Ecology
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