Researchers at Scripps Institution of Oceanography at the University of California San Diego found levels of persistent organic pollutants as much as 36 times higher in the muscle tissue of yellowfin tuna caught in the more ...
Mercury concentrations in Hawaiian-caught bigeye and yellowfin tuna are steadily rising and mirror increases in North Pacific waters that have been linked to atmospheric mercury emissions from Asia.
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.
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.
The outgoing head of the fisheries management body for the western and central Pacific has warned that some tuna stocks were now so low they should not be fished.
Conservationists and fishing industry representatives expressed confidence Thursday they were close to agreement on cutbacks in the lucrative tuna fishing industry in the Pacific.
The future of the world's largest tuna fishery will be decided at a meeting in Australia this week, with Pacific island nations demanding tighter controls on a catch now worth US$7.0 billion a year.
Swimming around and around in a 20,000 gallon tank at the University of Rhode Island's Bay Campus are several large yellowfin tuna captured last fall about 100 miles off the Rhode Island coast. The fish are part of the first ...
Asia-Pacific fishing experts on Sunday warned against depleting tuna stocks, saying the region needs to reduce its catch of the vulnerable bigeye species by 30 percent.
Across the vast Pacific, the mighty bluefin tuna carried radioactive contamination that leaked from Japan's crippled nuclear plant to the shores of the United States 6,000 miles away - the first time a huge migrating fish ...