Abstract
The purpose of the research is to form scientific basis of effective management of salmon fisheries in the Russian Far East.Applied methods: research work was carried out in accordance with standard methods used in fisheries research.Scientific novelty: data on qualitative and quantitative composition of juvenile Pacific salmon migrating from the Savushkina River for rearing in marine waters in May-July 2022. Based on qualitative heterogeneity of juveniles, presence of eco-temporal groups within chum salmon and coho salmon was supposed.Result: data on timing and dynamics of seaward migration of Pacific salmon juveniles, as well as their qualitative and quantitative patterns.Practical relevance: Results of the research would be used in forecasting of commercial catch of Pacific salmon in the Northern Kurils.
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