Vol. 8 No. 6 (2026), Articles
Vol. 8 No. 6 (2026)

PHENOLOGICAL FEATURES AND PATTERNS OF SEASONAL DEVELOPMENT OF THE ENTOMOFAUNA OF TUGAI FORESTS IN THE KHOREZM REGION

Articles
Published 2026-07-13
Mahmudjon qizi Allayarova Madina
Basic Doctoral Candidate, Khorezm Ma'mun Academy
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Keywords

toʻqay ekotizimi
entomofauna
fenologiya
mavsumiy dinamika
populyatsiya zichligi
dominant turlar
Amudaryo
Xorazm viloyati.

How to Cite

PHENOLOGICAL FEATURES AND PATTERNS OF SEASONAL DEVELOPMENT OF THE ENTOMOFAUNA OF TUGAI FORESTS IN THE KHOREZM REGION. (2026). Qo‘qon DPI. Ilmiy Xabarlar Jurnali, 8(6), 895-900. https://doi.org/10.70728/a.series.tab.v08.i06.120
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Abstract

Ushbu maqolada Xorazm viloyati (Shovot va Urganch tumanlari) Amudaryo boʻyi havzasidagi toʻqay ormonlarida yashovchi entomofaunaning fenologik xususiyatlari va mavsumiy rivojlanish qonuniyatlari oʻrganilgan. 2023–2025-yillar davomida uch mavsum — bahor (aprel–may), yoz (iyun–avgust) va kuz (sentyabr–oktyabr) boʻyicha olib borilgan dala kuzatuvlarida taksonomik, morfologik, faunistik, molekulyar-genetik, statistik, ekologik va qiyosiy tahlil usullaridan foydalanildi. Hasharotlar zichligi yoz mavsumida eng yuqori darajaga yetib, yillik umumiy zichlikning 43,8 foizini (21,6 ekz./m²) tashkil etdi, bahor mavsumi esa eng past ulushni — 25,2 foizni (12,4 ekz./m²) koʻrsatdi, kuz mavsumi esa 31,0 foiz (15,3 ekz./m²) bilan oraliq oʻrinni egalladi. Dominant turlar orasida Pyrrhocoris apterus umumiy zichlikning eng katta qismini (29,3%) tashkil etsa, Xylotrechus namanganensis eng kichik ulushni (12,5%) koʻrsatdi. Barcha mavsumlarda populyatsiya zichligining yillar boʻyicha barqaror ortishi qayd etildi, 2025-yilga kelib 2023-yilga nisbatan umumiy oʻsish 8,9 foizni tashkil etdi. Olingan natijalar toʻqay ekotizimlarini ekologik monitoring qilish va muhofaza qilishni rejalashtirish uchun empirik asos boʻlib xizmat qiladi.
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