Izvestiya of Saratov University.
ISSN 1816-9775 (Print)
ISSN 2541-8971 (Online)


commercial fish

Evaluation of Reproduction Conditions of Commercial Fish in Iriklin Reservoir to the Juvenile Fish Productivity

Reproduction conditions of commercial fish in Iriklin Reservoir have been investigated. There is a significant difference in reproduction conditions of the certain species. There are quite favorable condi- tions for a perch. Reproduction conditions for a roach in certain stretches of the reservoir vary from quite favorable to favorable. Reproduction conditions of the rest of commercial fish species are quite unfavorable.