Scientific journal
Scientific Review. Biological science
ISSN 2500-3399
ПИ №ФС77-57454

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THE SPECIES COMPOSITION AND EXPANSION OF AMPHIBIAN INSECTS IN THE UPPER REACHES OF THE BASIN OF THE RIVER FIAGDON

Cherchesova S.K. 1 Tsibirova L.L. 1 Kornoukhova I.I. 1 Tuaeva S.A. 1 Tegaev R.T. 1 Nemno E.V. 1
1 North Ossetian State University after K.L. Khetagurov
For the first time the fauna of aquatic insects of the headwaters of the Fiagdon river basin is studied in the comparative aspect. The zoobenthos species composition (45 species, 32 genera, 22 families, 9 orders, 5 classes, 4 types), and also the peculiar properties of propagation of aquatic insects communities in the upper stream of the rivers of the Fiagdon basin are determined. The hydrobiological features of tributary streams of the Fiagdon (Kartsadon, Ahsaudon) are studied. The taxonomic weight of orders and families as the part of zoobenthos is identified.The results of the investigation can be used in the development environment strategy especially in preserving of aquatic resources.