MORPHOMETRIC AND BIOECOLOGICAL CHARACTERISTICS OF AMUR BREAD (PSEUDORASBORA PARVA), COMMON IN THE WATER BASIN OF THE FERGHANA VALLEY

invasive species, ichthyofauna, populations, detritus

Authors

  • Yorqinoy QAYUMOVA FarDU Zoologiya va umumiy biologiya kafedrasi katta oʻqituvchisi, PhD, Uzbekistan
  • Xolidaxon KOMILOVA FarDU Zoologiya va umumiy biologiya kafedrasi oʻqituvchisi, Uzbekistan

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This article studied the morphometric parameters and bioecological characteristics of the Amur chebakchasi (Pseudorasbora parva), widespread in the Kara Darya basin, which is a large river and small reservoirs in the Fergana, Altaryk, Kuva, Tashlok regions included in the Fergana Valley. Pseudorasbora parva is one of the most common invasive species in the valley's inland waters.