%0 Journal Article %T RESULTS OF ATLANTIC SALMON INVESTIGATIONS IN NORTHERN DVINA RIVER DURING FISHING FOR RESEARCH PURPOSES %A Studenov, I.I. %A Chupov, D.V. %A Ustyuzhinskiy, G.M. %A Tortsev, A.M. %K Atlantic salmon, Northern Dvina River, migration, catch per unit of effort, biological parameters %J Fisheries %D 2020 %N 2020 %P 6 %I FSBI "TSUREN"