CRONIN, Michelle; ZUUR, Alain F; INGRAM, Simon N; ROGAN, Emer. A modelling framework to optimize timing of haulout counts for estimating harbour seal (Phoca vitulina) abundance. NAMMCO Scientific Publications, Tromsø, Norway, v. 8, p. 213–225, 2010. DOI: 10.7557/3.2686. Disponível em: https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2686. Acesso em: 2 may. 2026.