News tagged with fish population

Climate change remains a real threat to corals

(PhysOrg.com) -- Hopes that coral reefs might be able to survive, and recover from, bleaching caused by climate change may have grown dimmer for certain coral species, according to new research by University ...

Oct 08, 2010
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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 ...

Oct 04, 2010
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Gender-bending fish on the rise in southern Alberta

Chemicals present in two rivers in southern Alberta are likely the cause of the feminization of fish say researchers at the University of Calgary who have published results of their study in the journal Environmental To ...

Jul 29, 2010
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