Estimation of gastrointestinal evacuation rate in Atlantic salmon (Salmo salar) using inert markers and collection of faeces by sieving: evacuation of diets with fish meal, soybean meal or bacterial meal
Storebakken, Trond; Kvien, Ingrid Svare; Shearer, Karl Douglas; Grisdale-Helland, Barbara; Helland, Ståle J.; Berge, Gerd Marit (1999)