Skern-Mauritzen, M., Skaug, H.J. and Øien, N. 2009. Line transects, environmental data and GIS: Cetacean distribution, habitat and prey selection along the Barents Sea shelf edge. NAMMCO Scientific Publications. 7, (Sep. 2009), 179–200. DOI:https://doi.org/10.7557/3.2713.