Deteriorating pastures?
A significant drop in Pacific Ocean salmon harvests last year is driving new questions as to whether the ocean has reached its salmon carrying capacity. The discussion comes at a time when sockeye returns to Alaska’s nationally recognized Copper River are again struggling. The North Pacific Anadromous Fish Commission (NPAFC) at the end of May reported that 2020 commercial salmon harvests hit a low not seen in almost four decades. Respected Canadian fisheries scientist Dick Beamish, one of the world’s top authorities on Pacific salmon, “There is no doubt that declining trends in the commercial catch result from decreasing coastal ocean carrying capacity,” he wrote. He also attached a copy of a presentation he was invited to deliver to the Canadian Federal Committee on Fisheries. >click to read< 10:22
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