FAUNISTIC COMPOSITION AND ECOLOGY OF INVERTEBRATE ZOOBENTHIC ORGANISMS OF THE OBI- RAHMAT STREAM, SAMARKAND CITY
For the first time, the ecology of invertebrate zoobenthos of the Obi-Rakhmat stream in the city of Samarkand was studied and its
systematic composition was compiled. It has been established that 17 species of invertebrates belonging to 16 genera, 13
families, 3 classes, 1 subclass, 1 genus and 3 types live in these waters. Differences in the composition of species in their
distribution by types of water were revealed. The work studied the ecological groups of species, the influence of water
temperature, physical and chemical composition on them, recommendations were given for protecting the habitat of zoobenthos
organisms.
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