@article{Efremov2021testing, author={Efremov, D.A. and Skorobogatov, M.A. and Veselov, A.E.}, title={Testing of the nest-incubator of chum salmon roe (Oncorhynchus keta W.) in small rivers of the Sakhalin region}, journal={Fisheries}, publisher={FSBI "TSUREN"}, year={2021}, pages={101-104}, volume={2021}, issue={5}, }