COMPARATIVE ANALYSIS OF THE POPULATION INDICATORS OF THE SPECIES SINANODONTA GIBBA AND SINANODONTA RUERORUM OF THE UNIONIDAE FAMILY IN THE WATER ECOSYSTEMS OF THE SYRDARYO AND SANGZOR RIVERS
Journal Title: International scientific journal Science and Innovation - Year 2024, Vol 3, Issue 5
Abstract
In the aquatic ecosystems of the studied area, as the population of Synanodonta genera species increased in age, it was observed that the population indicators such as the occurrence and density of the species decreased, and the population indicators such as the mass of mollusks and the size of the shells increased. The population indicators of Sinanodonta gibba, Sinanodonta gibba and Sinanodonta ruerorum species of the Unionidae family, Sinanodonta genus, distributed in the Syrdarya region of the Syrdarya river, were found to differ from the population indicators in the Gallaorol area of the Sangzor river. the hydrochemical composition of rivers and the water regime have an effect on this was determined. Synanodonta gibba in Syrdarya region of Syrdarya region and Sangzor river Gallaorol regions are distinguished by the fact that individuals of 2-5 years of age are mainly fast-growing, and individuals of 6-9 years of age are a decreasing population. The shell sizes of Sinanodonta gibba and Sinanodonta ruerorum species tend to increase with age was studied.
Authors and Affiliations
Boymurodov Kh. T. , Khorazov S. J. , Bobonazarov G. Y. , Davronov B. O.
Keywords
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- EP ID EP737564
- DOI 10.5281/zenodo.11137993
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