Invasive pink salmon populations are increasing throughout native Atlantic salmon waters
Fisheries biologists have been wringing their hands for decades in cold-water regions of the Pacific Ocean due to the proliferation of farmed Atlantic salmon and the threats they pose to native fish and the health of inshore waters, both in North America off the coasts of the U.S. and Canada, and in South America, where salmon farms are common off the coast of Chile. The threats are real, and there are lots of them,,, But, until recently, the presence of Pacific salmon in the North Atlantic hasn’t moved the “environmental disaster” needle much. That’s changing, thanks to an invasive Pacific salmon that is showing up in larger numbers in traditional Atlantic salmon rivers in Scandinavia, as far south as the British Isles and even to the east coast of Canada. The culprit in question is pink salmon, the smallest and most numerous of the Pacific salmon family. >click to read< 13:20
Leave a Reply