PAXTON, Charles GM; BURT, M Louise; HEDLEY, Sharon L; VÍKINGSSON, Gísli A; GUNNLAUGSSON, Thorvaldur; DESPORTES, Geneviève. Density surface fitting to estimate the abundance of humpback whales based on the NASS-95 and NASS- 2001 aerial and shipboard surveys. NAMMCO Scientific Publications, Tromsø, Norway, v. 7, p. 143–160, 2009. DOI: 10.7557/3.2711. Disponível em: https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2711. Acesso em: 19 may. 2026.