Víkingsson, Gísli A, Daniel G Pike, Geneviève Desportes, Nils Øien, Thorvaldur Gunnlaugsson, and Dorete Bloch. “Distribution and abundance of fin whales (Balaenoptera physalus) in the Northeast and Central Atlantic as inferred from the North Atlantic Sightings Surveys 1987-2001”. NAMMCO Scientific Publications 7 (October 22, 2013): 49–72. Accessed May 24, 2026. https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2705.