For citations:

Uglovа T.Yu., Dzen G.N. Hydrological regime in the lower reaches of spawning rivers Shumnaya and Kohmayuri (Paramushir Island, northern Kuril Islands). Bulletin on the study of Pacific salmon in the Far East. 2025;(19):105-111. (In Russ.) https://doi.org/10.26428/losos_bull19-2025-105-111