Food consumption and prey orientation of piscivorous brown trout (Salmo trutta) and pikeperch (Stizostedion lucioperca) in a large regulated lake - Vehanen, Teppo; Hyvärinen, Pekka; Huusko, Ari (Wiley, 1998)
Keywords: Lake Oulujärvi; Salmo trutta; Stizostedion lucioperca; food consumption