URBANIZATSIYA JARAYONIDA FARG‘ONA SHAHRI MANZARALI O‘SIMLIKLARINING ATMOSFERA HAVOSI IFLOSLANISHIGA CHIDAMLILIGINI BAHOLASHDA EKOLOGIK MONITORING USULLARIDAN FOYDALANISH IMKONIYATLARI
Keywords:
urbanizatsiya, Farg‘ona shahri, manzarali o‘simliklar, atmosfera havosi, ekologik monitoring, bioindikatsiya, APTI, PM₂.₅, PM₁₀, yashil infratuzilma.Abstract
Maqolada urbanizatsiya sharoitida Farg‘ona shahrining manzarali daraxt va butalarini atmosfera havosi ifloslanishiga chidamlilik nuqtayi nazaridan baholash uchun ekologik monitoring usullaridan foydalanish imkoniyatlari tahlil qilinadi. Adabiyotlar tahlili, bioindikatsiya, barg yuzasida chang to‘planishini aniqlash, barglarning morfologik va fiziologik-biokimyoviy ko‘rsatkichlarini o‘lchash hamda atmosfera havosidagi PM₂.₅, PM₁₀ va gazsimon ifloslantiruvchilarni instrumental kuzatish bir-birini to‘ldiruvchi yondashuvlar sifatida asoslanadi. O‘simliklarning atmosfera ifloslanishiga chidamlilik indeksi (APTI) va kutilayotgan samaradorlik indeksi (API) yordamida turlarni qiyosiy baholash taklif etiladi. Farg‘ona shahri uchun transport oqimi, yo‘l cheti, turar joy, sanoatga yaqin va nisbatan kam ta’sirlangan nazorat nuqtalarini qamrab oluvchi monitoring dizayni ishlab chiqiladi. Maqola metodologik-tahliliy xarakterga ega; unda Farg‘ona shahrida o‘tkazilgan dala o‘lchovlari natijalari keltirilmagan. Shu sababli tavsiyalar keyingi empirik tadqiqotda tekshirilishi lozim.
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