![]() The Independent Science Panel was struck by the Department of Fisheries and Oceans and the U.S. panel studying Southern Resident Killer Whales have concluded there's no simple, linear, cause-and-effect relationship between the number of salmon available to the orcas and the population's growth. “Everything we’re seeing in salmon and ecosystem trends is embedded within this larger context,” she said, adding that Canada is warming at a rate double the global average and the rate increases at northern latitudes.VANCOUVER - Don't blame salmon fishermen for the plight of some endangered killer whales off the Pacific coast, says a newly released report.Īfter three international conferences and nearly 15 months of reflection, members of a joint Canada-U.S. The Blob had significant impacts on the food web and prompted large fatty zooplankton, the primary food of Pacific salmon, to migrate north and be replaced by a much smaller, less nutritious species, she said. ![]() ![]() Sue Grant, one of the report’s authors, said some of the declines are residual effects of larger climate change events like “The Blob,” an enormous mass of warm water caused by a heat wave in the North Pacific. “Part of any realistic plan to protect and ultimately restore key salmon stocks must include a comprehensive and aggressive plan to reduce carbon emissions,” he said.
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