Fishing, stock dynamics and basic biological indicators of spawning Okhotsk herring at the present stage

Abstract

Based on the MagadanNIRO materials for 1957–2021, the dynamics of the stock and fishery of the Okhotsk herring are considered. The dynamics of the main biological indicators of spawning Okhotsk herring in 2001–2021 is analyze. It is shown that after the end of the recovery and stabilization period, the stock of Okhotsk herring is at a high level with a tendency to increase. Biological indicators of producers of Okhotsk herring increased in 2011–2021.