SPECIES COMPOSITION OF THE ICHTHIOFAUNA OF THE INLAND ZAVUR WATERS OF THE DISTRICT OF UZBEKISTAN
Keywords:
ditches, Fergana Valley, ichthyofauna, Alburnus, species composition.Abstract
There are almost no studies aimed at studying the ichthyofauna of the ditch waters of the Uzbek district. This article analyzes the species composition of fish species inhabiting the ditches of the Uzbek district. According to the results, a total of 9 fish species were recorded in the ditches of this region, 4 of which are endemic. Schizothorax eurystomus and Triplophysa strauchii were identified as the dominant species. At the same time, the species Alburnus chalcoides was recorded for the first time in the ditch water bodies of the Uzbek district
References
IUCN (2008). Biodiversity indicators: What does species information tell us? – Glad: IUCN Red List, 2 p.
Scheffer, M. (1990). Multiplicity of stable states in freshwater system. Hydrobiologia, 200 (201), 475–486.
M. Dakota, S. Lewis, Geoffrey Cook. Freshwater discharge disrupts linkages between the environment and estuarine fish community. Ecological Indicators,151,110282 (2023). https://doi.org/10.1016/j.ecolind.2023.110282
C. L. Soo, L. Nyanti, N.E. Idris, et al. Fish biodiversity and assemblages along the altitudinal gradients of tropical mountainous forest streams. Sci Rep., 11, 16922 (2021). https://doi.org/10.1038/s41598-021-96253-3
Bain, M. B., Finn, J. T. & Booke, H. E. (1988). Stream flow regulation and fish community structure. Ecology, 69, 382–392.
Flodmark, L. E., Urke, H. A., Halleraker, J. H., Arnekleiv, J. V., Vollestad, L. A. & Poleo, A. B. (2002). Cortiso land glucose responses in juvenile brown trout subjected to a fluctuating flow regime in an artificial stream. Journal of Fish Biology, 60, 238–248.
Sloman, K. A., Taylor, A. C., Metcalfe, N. B. & Gilmour, K. M. (2001). Effects of an environmental perturbation on thesocial behaviour and physiological function of brown trout. Animal Behaviour, 61, 325–33.
Kottelat, m. & freyhof, j. (2007). handbook of european freshwater fishes., berlin, xiv + 646 pp.
Zohidov, J. (1979). Zoologiya ensiklopediyasi. (Baliqlar va tubanxordalilar). Oʻzbekiston. “Fan” nashriyoti. 114 b.
Qayumova, Y. & Begmatova, M. (2023). Oltiariqsoy daryosi ixtiofaunasining zamonaviy taksonomik tahlili. OʻzMU xabarlari, 32, 68–70
Turgunova A.& Sheraliyev, B. (2024). Katta Fargʻona kanali ixtiofaunasining tur tarkibi haqida dastlabki tekshiruv natijalari. Xorazm Ma’mun akademiyasi axborotnomasi, 1/1, 49–52
Sheraliev B., Komilova D., Kayumova Y. Length-weight relationship and relative condition factor of Schizothorax eurystomus Kessler, 1872 from Fergana Valley. Journal of Entomology and Zoology Studies, 2019. Vol. 7(6), – P. 409-412.
Mirabdullayev, I. M., Kuzmetov, A. R. & Qurbonov A. R. (2020). Oʻzbekiston baliqlar xilma-xilligi. Toshkent, “Classic”nashriyoti, 115 b. 2024.
Sheraliev B., Komilova X., Farg`ona tumani zovurlarida tarqalgan amur chebakchasi (pseudorasbora parva) ning morfometrik korsatkichlar OʻzMU xabarlari, 31/1, 68–70, 2024
Eschmeyer, W.N., Fricke, R., and Laan, R., Catalog of Fishes: Genera, Species, References. http://researcharchive. calacademy. org/ research/ ichthyology/ catalog/fishcatmain.asp). AccessedMay11,2025.
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Qayumova Yorqinoy Qobilovna
This work is licensed under a Creative Commons Attribution 4.0 International License.
(+998)90 142-39-38
m.z.abdutolibov@gmail.com
@universal_jurnal
House 189 Kashgar Street, Marhamat district, Andijan region