Sanitary aquaculture as an element of rational exploitation of small reservoirs
Journal Title: Водні біоресурси та аквакультура - Year 2017, Vol 1, Issue
Abstract
The article considers the possibilities of sanitary aquaculture application to small water reservoirs intended for drinking and technical water supply, irrigation recreation and fish farming which occupy 14.8% of the Ukrainian water reserves. The introduction of balanced pasture aquaculture which provides for the purposeful formation of artificial ichthyocenoses by valuable fish species will ensure biological melioration of these reservoirs, bioregulation of production processes, reduction of eutrophication level, improved water quality characteristics, high quality and cheap fish products.
Authors and Affiliations
Yu. Pylypenko
STATE CONTROL OVER FISH KILL IN THE RESERVOIRS OF ZHYTOMYR REGION
The paper identifies the scope of fish kill in the reservoirs of Zhytomyr region during 2012–2018. The extension of asphyxiation zone ranged from 50 to 3000 m. A total amount of fish kill was 92 431. The main causes of f...
GENETIC POLYMORPHISM OF LONG-CLAWED CRAYFISH (Astacus leptodactylus Esch.) IN THE LAKES OF THE BELARUS POLESIA
The article presents the results of the work on genotyping and the study of the genetic polymorphism of long-clawed crayfish (Astacus leptodactylus Esch.) living in the lakes of Oltush and Sominsk, Brest region. Two mito...
Some questions of the scientific justificatio of recreational fisheries in waters of Ukrain
The estimation of amateur and sport fishingas a powerful social factor of influence on the natural environment, aquatic ecosystems and their fish stocks is presented. The general economic estimation of recreational fishi...
TOXICOLOGICAL ESTIMATION OF WATER OF RIVER ECOSYSTEMS ON TEST RESPONSE “INTENSITY OF FISH RESPIRATION”
The results of biotesting of river water using the physiological function of aquarium fish Cichlasoma nigrofasciatа in different hydrological seasons are presented. During the summer period, the degree of toxicity of wat...
Evaluation of the role of the great cormorant (Phalacrocorax Carbo) in the formation of aquatic bioresources of the Dnieper-Bug estuary hydroecosystem
Based on the results of many years of research, an attempt is made to assess the impact of the great cormorant (Phalacrocorax carbo) on the hydrobiocenosis of the Dnieper-Bug estuary, where its population has increased u...