Keywords
O‘zbekiston Respublikasi Qizil kitobi
kamyob turlar
endemizm
muhofaza holati
xavf omillari
biologik xilma-xillik
muhofaza.
How to Cite
Abstract
Mazkur maqolada O‘zbekiston Respublikasi Qizil kitobining 2019- yildagi nashriga kiritilgan Apiaceae Lindl. (Soyabonguldoshlar) oilasi vakillarining tarqalishi, ekologik xususiyatlari, muhofaza holati va populyatsiyalarining qisqarishiga olib kelayotgan asosiy xavf omillari kompleks tahlil qilindi. Tadqiqot obyekti sifatida oilaning 18 turkumiga mansub 28 ta kamyob, endem va yo‘qolib ketish xavfi ostidagi turi o‘rganildi. Tadqiqotda O‘zbekiston Respublikasi Qizil kitobi, Flora Uzbekistana, xalqaro taksonomik ma’lumotlar bazalari hamda ilmiy adabiyotlar asosida qiyosiy-tahliliy va muhofaza yondashuvlardan foydalanildi. Natijalar turlarning aksariyati tor arealli, ekologik jihatdan yuqori darajada ixtisoslashgan va antropogen bosimga sezgir ekanligini ko‘rsatdi. Asosiy xavf omillari sifatida chorva mollarining me’yoridan ortiq boqilishi, yerlarning qishloq xo‘jaligi maqsadlarida o‘zlashtirilishi, dorivor xomashyo sifatida nooqilona yig‘ib olinishi, texnogen ta’sirlar hamda iqlim o‘zgarishi bilan bog‘liq jarayonlar aniqlandi. Shuningdek, 10 tur (35,7 %) bo‘yicha asosiy xavf omillari yetarli darajada o‘rganilmaganligi qayd etildi. Tadqiqot natijalari Apiaceae oilasi vakillarining muhofaza ustuvorliklarini belgilash, populyatsion monitoringni takomillashtirish, in situ va ex situ muhofaza choralarini ishlab chiqish hamda O‘zbekiston Respublikasi Qizil kitobining navbatdagi nashrini ilmiy jihatdan takomillashtirish uchun muhim ilmiy-amaliy asos bo‘lib xizmat qiladi.References
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