The status of organic aquaculture which presents production (cultivation) aquatic species (fish, crustaceans, molluscs, sea plants etc.) and guarantees high quality and safety of the product in accordance with specific principles is evaluated on the base of a large amount of statistical data. The...

In the past geological eras in the biosphere, species extinction was accompanied by speciation. Ecosystems adapted to a greater or lesser extent to coexist with a species whose activity had become a planetary factor and had a global impact on biospheric processes. One of it is the massive pollution ...

Shellfish is a very popular food product whose import and export is estimated in thousands and millions of tons worldwide. However, we need to take into account the possibility of its contamination by agents of infectious diseases dangerous to humans and farm animals. Contamination is prevented by...

The objects of this research were the mirror carp and trout growth in fishfactory «Biserovskiy». The purpose of this research was veterinary and sanitary estimation of these fish. We conducted a pathoanatomic autopsy and inspection of fish, determined organoleptic characteristics and conducted...

The risk factors (pollution) that are dangerous for fish in different types of farms, as well as the environment; methods of their control based on the analysis of regulatory documents, and prevention techniques aimed at ensuring environmental safety and improving the efficiency of fish farming...

The research is funded by the Ministry of Ecology, Geology and Natural Resources of the Republic of Kazakhstan (Grant No. BR10264236). The article about artificial reproduction of pike perch and the rearing of underyearlings in the industrial conditions of the fish farm of the Republic of...

The article deals with the territory exploration of the Kabardino-Balkarian Republic in order to identify promising springs and rivers for the development of fish farming. A chemical analysis of the water in the studied springs was carried out for their possible use for fish breeding....

The article presents the results of fish-aquatic-biological and hematological studies of the replacement broodstock of sterlet (Acipenser ruthenus Linnaeus, 1758), grown at the fish farm "Samukh Fish Farm". It was found that as the juveniles grow, the number of erythrocytes per unit of blood...

The industrial development of fish farms in Kazakhstan is a priority direction in development of agriculture. Growing fish in aquaculture allows to obtain environmentally friendly products at economical expenditure of land and water resources. The main problem in razvedenii fish in aquaculture is...

The article is devoted to substantiating the feasibility of obtaining proteolytic enzymes from the tissues of pulmonary freshwater molluscs for use in scientific and practical purposes. The article presents the results of the two phases of the study. Initially, the authors conducted a comparative...