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). Izvestiya TINRO. 2025;(19):105-111. (In Russ.) https://doi.org/10.26428/losos_bull19-2025-105-111