О е. X o ‘j a n a z a r o V, М. M ir s o V u r o V, Т. N o r b o b o y e V a ekologiya va barqaror taraqqiyot ta’limi

atmosphere
into living 
organisms with respective alteration of their chemical shape, their 
returning into soil and 
atmosphere
during living functioning of 
organisms and with their post-mortem oddments and repetitive
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KKOLOGJVA
inflow into living organisms after processes of destruction and 
mineralization with the help of micro-organisms. Such definition 
o f B.t correspond to abiogenosenosis.
N oosfera 
[yun. “
noos”
- aql] - aql-idrok sferasi. Iboraning 
zamonaviy talqini 1931-yilda V.I. Vernadskiy tomonidan 
biosfera 
evolyutsiyasining 
bosqichi, 
uning 
tarqqiyotidagi 
iamiyatning ongli faoliyatining yetakchi rolini ifodalash uchun 
kiritilgan.
Noosphere [greek 
“noos ”
- sense] - sphere of sense. The modern 
concept introduced by V.I. Vernadskiy in 1931 for identification 
of the evolution stage of biosphere characterized by a leading of a 
reasonable conscientious activity of a human society of its 
development.
Ozon 
"darchalari" 
-
atmosferaning ozon qatlamida 
(ozonosferada) ozon miqdorining (50 % gacha) kamayishi. O.d. 
organizmga salbiy tasir ko'rsatuvchi ultrabinafsha nurlari 
darajasining ortishiga sababchi bo'ladi. O.d. kelib-chiqishi 
antropogen ta'sirga bog'liq deb faraz qilinmoqda.
Ozone "holes" - considerable spaces in ozone atmospheric layer 
(ozonosphere) with noticeably lowered (up to 50%) contents of 
ozone. O.h. causing the heightening of ultraviolet radiation level 
having an ill effect on organisms. The anthropogenous genesis of 
O.h .is supposed.
Omon (yashab) qolish - u yoki bu avlod organizmlarining 
yashashi va ekotizimlar faoliyatida qatnashishi uchun saqlab 
qolinishining o'rtacha ehtimoli.