The Influence Of Environmental Factors On The Phenotypic Variability Of Common Bream (Abramis Brama) In The Lower Reaches Of The Zarafshan River Basin

Authors

  • G.K. Umaralikyeva Doctoral student of Navoi State University, Navoiy, Uzbekistan
  • M.A. Yuldashov Professor of Tashkent State Agrarian University, d.b.s, Toshkent, Uzbekistan

DOI:

https://doi.org/10.62480/tjabs.2026.vol49.pp12-14

Keywords:

Abramis brama, Zarafshan River, phenotypic plasticity

Abstract

The article investigates the phenotypic plasticity of common bream (Abramis brama) in the lower reaches of the Zarafshan River under conditions of anthropogenic and environmental transformation. The study reveals the impact of changes in the hydrological regime, water mineralization levels, and the food base on body morphometry. The results clarify the adaptation mechanisms of the species to extreme conditions.

References

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Published

2026-03-23

Issue

Vol. 49 (2026): TJABS

Section

Articles

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How to Cite

The Influence Of Environmental Factors On The Phenotypic Variability Of Common Bream (Abramis Brama) In The Lower Reaches Of The Zarafshan River Basin. (2026). Texas Journal of Agriculture and Biological Sciences, 49, 12-14. https://doi.org/10.62480/tjabs.2026.vol49.pp12-14

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