Tag Archives: Steve Barbeaux
Battered by a marine heatwave, Kodiak’s cod fishermen may not be fishing in the Gulf for much longer
From the last peak in 2014, the level of mature, spawning cod crashed by more than half in the Gulf, according to stock assessment data — 113,830 metric tons in 2014 to 46,080 metric tons in 2017. They’re now below the federal threshold that protects cod as a food source for endangered Stellar sea lions. As soon as the population dips below that line, the fishery closes. The whole federal cod fishery in the Gulf will most likely be shut down for the season in January. >click to read< 10:36
Gulf of Alaska cod stocks at all-time lows
Pacific cod numbers in the Gulf of Alaska are at all-time lows, according to early looks at data collected from the 2017 summer survey. Steve Barbeaux, a fisheries biologist for the Alaska Fisheries Science Center in Seattle, said scientists believe that the warm water mass known as the blob may be responsible for the low numbers. “It seems that this warm water that occurred that we’re calling the blob may have increased natural mortality for the 2012 year class and probably 2014, 2015, and 2016 as well,” Barbeaux said. click here to read the story 13:32
