- Data from: Enriched rearing environment and wild genetic background can enhance survival and disease resistance of salmonid fishes during parasite epidemics(2016-10-19) Karvonen, Anssi; Aalto-Araneda, Mariella; Virtala, Anna-Maija; Kortet, Raine; Koski, Perttu; Hyvärinen, Pekka; University of Jyväskylä - Karvonen, Anssi; University of Helsinki - Aalto-Araneda, Mariella; University of Helsinki - Virtala, Anna-Maija; University of Eastern Finland - Kortet, Raine; Natural Resources Institute Finland - Koski, Perttu; Natural Resources Institute Finland - Hyvärinen, Pekka