- Data from: Size‐dependent stress response in juvenile Arctic charr (Salvelinus alpinus) under prolonged predator conditioning(2019-03-12) Kortet, Raine; Laakkonen, Mika V.M.; Tikkanen, Jouni; Vainikka, Anssi; Hirvonen, Heikki; University of Eastern Finland - Kortet, Raine; University of Helsinki - Laakkonen, Mika V.M.; University of Helsinki - Tikkanen, Jouni; University of Eastern Finland - Vainikka, Anssi; University of Helsinki - Hirvonen, Heikki