April 22, 2026•1 min read•from Marine Biology Subreddit

Cocaine pollution alters the movement and space use of Atlantic salmon (Salmo salar) in a large natural lake

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#Cocaine pollution

#Atlantic salmon

#Salmo salar

#movement

#space use

#natural lake

#pollution

#fish behavior

#aquatic ecosystem

#environmental impact

#anthropogenic effects

#habitat alteration

#salmon migration

#lake ecology

#drug contamination

#fish population

#ecotoxicology

#behavioral ecology

#water quality

#restoration ecology