For citations:
Prasolova E.A., Belikov R.A., Ryabov A.A., Litovka D.I. Results on photo identification for beluga whale Delphinapterus leucas in the Anadyr estuary of the Bering Sea. Izvestiya TINRO. 2014;179(4):120-128. (In Russ.) https://doi.org/10.26428/1606-9919-2014-179-120-128