Response Statement - Atlantic Salmon, Quebec Western North Shore population
This species requires rivers or streams that are generally clear, cool and well-oxygenated for reproduction and the first few years of rearing, but undertakes lengthy feeding migrations in the North Atlantic Ocean as older juveniles and adults. This population breeds in rivers along the north shore of the St. Lawrence River from the Natashquan River (inclusive) to the Escoumins River in the west (inclusive). Small (one-sea-winter) and large (multi-sea-winter) fish have both declined over the last 3 generations, approximately 34% and 20%, respectively, for a net decline of all mature individuals of about 24%. As is the case for most populations of the species, poor marine survival related to substantial but incompletely understood changes in marine ecosystems is a concern.
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- Atlantic Salmon (Quebec Western North Shore population)
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