Keywords
oʻlmasoʻt fitogeografiyasi
ekologik omillar
iqlim oʻzgarishi senariylari
plantatsiya.
How to Cite
Abstract
Ushbu ilmiy-tadqiqot Markaziy Osiyoda mintaqaviy ahamiyatga ega boʻlgan Helichrysum maracandicum oʻsimligi ustida olib borilgan. Maxent dasturi yordamida bioiqlimiy modellashtirish asosida (joriy va RCP 2.6, RCP 8.5 senariylarida) turni tarqalishiga ta’sir qiluvchi asosiy ekologik omillar aniqlangan. Hisor-Oloy ochiq oʻrmonli hududlari oʻsimlikning qaynoq tarqalish areali ekanligi ma’lum bo’ldi. Plantatsiyalarni barpo etish bo’yicha Toshkent, Jizzax, Samarqand, Qashqadaryo va Surxondaryo viloyatlari tavsiya etilgan. Natijalar H. maracandicum populyatsiyalarini saqlash uchun iqlim oʻzgarishini yumshatish choralarini ko’rish va yer resurslaridan barqaror boshqarish muhimligini ko’rsatgan.References
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