Seabird and marine mammal at-sea distribution in the western Bering Sea and along the eastern Kamtchatka(Kamtsjatka)Peninsula was determined during 114 transect counts,lasting 30 min each,in September 2018.A total of ...
This article is part of our long-term study on the quantitative at-sea distribution of the marine "upper trophic levels"—seabirds and marine mammals—in polar ecosystems, aiming at quantifying the factors influencing...