BJØRGE, Arne. The harbour porpoise (Phocoena phocoena) in the North Atlantic: Variability in habitat use, trophic ecology and contaminant exposure. NAMMCO Scientific Publications, Tromsø, Norway, v. 5, p. 223–228, 2003. DOI: 10.7557/3.2749. Disponível em: https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2749. Acesso em: 21 apr. 2026.