News tagged with tuna

Related topics:

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 ...

Feb 05, 2015
4.8 / 5 (6) 1

Mercury levels in Hawaiian yellowfin tuna increasing

Mercury concentrations in Hawaiian yellowfin tuna are increasing at a rate of 3.8 percent or more per year, according to a new University of Michigan-led study that suggests rising atmospheric levels of the toxin are to blame.

Feb 02, 2015
2.8 / 5 (24) 5

Bluefin tuna nets $37,000 in Tokyo new year auction

A giant bluefin tuna sold for more than $37,000 in the first auction of the year at a Tokyo fish market on Monday, as Japan faces growing pressure to cut back on consumption of the threatened fish.

Jan 05, 2015
4.5 / 5 (2) 0

Pacific states say tuna talks making slow progress

Pacific island states expressed frustration Wednesday at a lack of progress in talks aimed at protecting the region's valuable tuna resources, accusing powerful faraway fishing nations of stalling on conservation ...

Dec 03, 2014
5 / 5 (1) 0

Cornwall's mysterious bluefin tuna dissected

Researchers from the University of Exeter's Penryn Campus have completed their post-mortem of a Bluefin tuna that washed up unexpectedly on Cornwall's Kingsand Beach last July.

Dec 02, 2014
2.9 / 5 (7) 0

Tuna showdown looms at Samoa conference

Small Pacific island states and powerful foreign fishing nations are heading for a showdown next week over management of the world's largest tuna fishery.

Nov 29, 2014
4.8 / 5 (4) 0

Fishing countries to discuss bluefin quotas

Against the backdrop of an apparent Atlantic bluefin tuna recovery, fishing nations gather in Genoa, Italy, next week to set new limits, closely watched by environmental groups and scientists.

Nov 08, 2014
not rated yet 0