КамчатНИРО
91
yearsKamchatka Research Institute of Fisheries and Oceanography
years
Journal / Archives
УДК 574.5(285:571.66):597.552.511 DOI: 10.15853/2072-8212.2017.47.46-64Download the full article
Condition of kokanee (Oncorhynchus nerka) population in Tolmachevskoye Reservoir in 2017
Results of monitoring of the condition of kokanee Oncorhynchus nerkapopulation in Tolmachevskoye reservoir in 2017 are demonstrated comparing the period 2011–2016. Analysis of the length-weight, age and gender structures, fecundity, health condition of feeding and spawning parts of the population in the river-reservoir continuum is provided. Assessment of stock abundance and spatial distribution of kokanee on the acoustic data is made.