Over the last decades, an insect meal has received great attention for finfish diets, due to its nutritional composition and low ecological footprint. In the present study, we assessed the response of gut microbiota composition and liver histology of gilthead seabream ( Sparus aurata ) fed four experimental diets including the black soldier fly ( Hermetia illucens ) meal (HI) used to replace 0 (HI0), 25 (HI25), 35 (HI35) and 5...

The blue‐mouth, Helicolenus dactylopterus dactylopterus (Delaroche, 1809) (Pisces: Scorpaenidae), is a scorpionfish widespread in the whole Mediterranean basin, where it plays an important ecological role in deep‐sea fish communities. The depauperation of this large‐size sedentary and slow‐growing fish can be an index of overexploitation. This species is found throughout all Italian seas; the juveniles are mainly located aroun...