Houghton, L., Ramirez-Martinez, N., Mikkelsen, B., Víkingsson, G., Gunnlaugsson, T., Øien, N. and Hammond, P. 2020. Oceanic Drivers of Sei Whale Distribution in the North Atlantic. NAMMCO Scientific Publications. 11, (May 2020). DOI:https://doi.org/10.7557/3.5211.