TAXONOMIC STRUCTURE AND ECOLOGICAL ANALYSIS OF THE AQUATIC BEETLE FAUNA OF THE RECLAMATION NETWORKS OF CENTRAL FERGANA
DOI:
https://doi.org/10.47390/ydif-y2026v2i19/n02Keywords:
Central Fergana, reclamation networks (drainage canals), Coleoptera, taxonomic structure, ecological analysis, bioindication.Abstract
This thesis is devoted to the taxonomic structure and ecological analysis of the aquatic beetle fauna of the reclamation networks of Central Fergana. It provides an in-depth study of the current taxonomic composition of the hydrofauna inhabiting the region’s artificial and semi-natural drainage systems (drainage canals), as well as the ecological groups of aquatic beetles.
Relevance of the Topic: Today, as a result of intensive agricultural activities and land reclamation processes in the Central Fergana region, water bodies, particularly drainage canal networks, are undergoing significant anthropogenic transformation. Changes in water mineralization levels and the inflow of agrochemical wastewater affect hydrocenoses. Under these conditions, preserving the biodiversity of aquatic ecosystems, studying the fauna of aquatic organisms belonging to the order Coleoptera (beetles), and identifying patterns of change are among the pressing scientific and practical challenges. Furthermore, assessing the ecological status of regional water bodies through bioindication based on identified species and improving monitoring systems determine the scientific significance of this research.
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