News tagged with pacific bluefin tuna

How tuna stay warm with cold hearts

Scientists at The University of Manchester, working with colleagues at Stanford University in America, have discovered how prized bluefin tuna keep their hearts pumping during temperature changes that would ...

dateFeb 05, 2015 in Plants & Animals
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Fisheries to cut catch of endangered bluefin tuna

aThe multi-nation fisheries body that monitors most of the Pacific Ocean has recommended a substantial cut to the catch of juvenile bluefin tuna, a move conservationists say is only an initial step toward ...

dateSep 04, 2014 in Ecology
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Chicken of the sea? Tuna farming getting a boost

(AP) -- Thousands of tuna, their silver bellies bloated with fat, swim frantically around in netted areas of a small bay, stuffing themselves until they grow twice as heavy as in the wild. Is this sushi's ...

dateDec 05, 2009 in Ecology
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