Feeding and growth of whitefish fed restricted and abundant rations: influences on growth heterogeneity and brain serotonergic activity

acuicultura alimentation des poissons aquaculture body measurements coregonus coregonus lavaretus crecimiento croissance feed intake fish feeding fishes growth mensuration corporelle peces poisson (animal) prise alimentaire (animaux) production restricted feeding serotonin serotonina