Kalit soʻzlar:
- Saykol
- Sariqamish
- makrozoobentos
- Chironomidae (xo‘rozquyruqlar oilasi)
- mollyuskalar
- biomassa
- taksonomik xilma-xillik
- ustun turlar
- kollektordrenaj suvlari
- bioindikator
- ekologik monitoring
Abstrak
Ushbu maqolada Orolbo‘yi hududida joylashgan Saykol va Sariqamish ko‘llaridagi makrozoobentos jamoalarining o‘rganilishi taqdim etiladi. Tadqiqot davomida Saykol ko‘lida 41 ta, Sariqamish ko‘lida esa 27 ta bentos organizmlari turlari aniqlandi. Ularning taksonomik tarkibi, mavsumiy dinamikasi, biomassa ko‘rsatkichlari hamda ustun turdagi organizmlar tahlil qilindi. Olingan natijalar asosida suv havzalarining ekologik holati va baliqchilik salohiyati baholandi. Tadqiqot natijalari ekologik monitoring, gidrobiontlarni introduktsiyalash va mintaqaviy biologik xilma-xillikni saqlash bo‘yicha ilmiy va amaliy ahamiyatga ega.
Adabiyotlar
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Kutikova, L.A., & Starobogatov, Ya.I. (1977). Guide to Freshwater Invertebrates of Russia and Neighboring Countries. Saint Petersburg: Nauka. – 512 p.
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Kurbanov, A., et al. (2021). The role of macrozoobenthos and periphyton in bioindication of water resources quality in Uzbekistan. E3S Web of Conferences, 265.
Solijonov, Kh., & Umarov, F.U. (2022). Ecology of leeches and gastropods of the lower Ak-Buura River, Fergana Valley, Uzbekistan. Bulletin of the Iraq Natural History Museum, 17(2), – 229-250.
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