Figur 5.2 Gjennomsnitt (± SEM) serotonin (5-HT; a) kataboliten 5-hidroxy-indoleacetic syre (5-HIAA; b) konsentrasjoner, samt 5-HIAA/5-HT ratio (c) i den dorsolateralet pallium (Dl), dorsomedialet pallium (Dm), det preoptiske området (PoA) og det tuberale kjernen (TN) hos Atlantisk laks. Laksegruppene ble behandlet i enten en forutsigbart (Pred) eller uforutsigbart (Unpred) høy intensitet lyd regime, eller kontroll (lav intensitet lyd miljø). Prøvene ble tatt under basale eller post-akutt stress forhold. Små bokstaver viser signifikante posthoc forskjeller mellom gruppene. Mean (± SEM) serotonin (5-HT; a) and its main catabolite 5-hidroxy-indoleacetic acid (5-HIAA; b) concentrations, as well as the 5-HIAA/5-HT ratio (c) in the dorsolateral pallium (Dl), the dorsomedial pallium (Dm), the preoptic area (PoA) and the tubercular nuclei (TN) of Atlantic salmon. Salmon groups were subjected to either a predictable (Pred) or unpredictable (Unpred) high intense sound regime or control conditions (low intensity soundscape). Samples were taken at either basal or post-acute stress conditions. Small letters indicate posthoc significant differences between the groups.
