MOGREN, Hanne-Grethe; LINDSTRØM, Ulf; NILSSEN, Kjell Tormod; HAUG, Tore. Haulout behaviour of harbour seals (Phoca vitulina) during breeding and moult in Vesterålen, Norway. NAMMCO Scientific Publications, Tromsø, Norway, v. 8, p. 303–312, 2010. DOI: 10.7557/3.2695. Disponível em: https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2695. Acesso em: 12 may. 2026.