For citations:

Nikiforov A.I., Karpova L.N. Biological characteristics for the spawners of chum salmon Oncorhynchus keta caught in the Indigirka River in 2023. Bull. No. 18 Study of Pacific Salmon in the Far East. 2024:251-258. (In Russ.) https://doi.org/10.26428/losos_bull18-2024-251-258. EDN: GUEDHX