For citations:

Zelennikov O.V., Astafurov I.V. On state of the ichthyocene in Lake Lebedinoye (Iturup Island) in autumn season. Izvestiya TINRO. 2026;206(1):110-118. (In Russ.) https://doi.org/10.26428/1606-9919-2026-206-110-118. EDN: OKUQYL