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

Maximum permissible concentration - ecological norms, 
maximum permissible concentration 
of a contaminating 
chemical agent in components of a landscape which, despite its 
daily influencing within a long-time, does not have any negative 
affectings on an organism of a person or other receptor.
Sanitar gigienik me’yorlar - odam salomatligiga zararli ta’simi 
kamaytirish maqsadida ishlab chiqilgan eng yuqori va eng past 
miqdor va yoki sifat ko’rsatkichlari. Ba’zi ifloslantiruvchi 
(masalan, konsterogen) moddalar uchun sanitary- gigenik
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EKOLOGIYA
meyorlar ekologik meyorlarga qaraganda qa’tiyroq bo’lishi 
mumkin.
Hygiene standards - the maximum or minimum permissible 
quantitative and/or qualitative indicators established with the aim 
of limiting of harmful influances on the man’s health. Hygiene 
standards for some pollutants (such as carcinogenic substances) 
can be stricter than the environmental standards.
Sanoat chiqindilari - ishlab chiqarish jarayoni natijasida olingan 
yoki chiqarilgan keraksiz materiallar. Sanoat chiqitlari suyuq 
chiqitlar, balchiq, qattiq va xavfli chiqindilar singari toifalarga 
ajratiladi.
Industrial wastes - unwanted materials produced in or expelled 
from the industrial process or operation and categorized under a 
variety of headings, such as liquid wastes, sludge, solid wastes, 
and hazardous wastes.
“Ex situ” saqlash - biologik xilma-xillik komponentlarini 
ularning tabiiy yashash joylaridan tashqarida saqlab qolish 
(parvarishxona, zoopark va b.)
Conservation “ex situ” -
conservation of reducantants of 
biological diversity out o f their natural places of inhabitation 
(nurseries, zoos etc.).
“ In situ” saqlash - biologig xilma - xillik komponentlarini 
ularning tabiiy yashash joylarida saqlab qolish.
Conservation “in situ” - conservation of reductants of 
biological diversity in places of their natural inhabitation. 
Strategiya - muayyan maqsadga erishish yo’llarini belgilaydigan 
aql faoliyati va rejalashtirish jarayoni natijasi. Tabiatni muhofaza 
qilish siyosati boyicha ishlab chiqilgan stragegiyada, odatda 
amalga oshirish bosqichlari batafsil bayon etilmay (ular 
dasturlarda ko’rsatiladi), strategiyani bajarish yo’llari belgilanadi
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EKOLOGIYA
xolos.
Strategy - it is result of thinking activity and planning which 
defins the ways of achievement o f a certain target. The developed 
by the policy-makers o f the country as a rule does not contain a 
detailed description of stages for its implementation (they are laid 
out in programs) but only the ways of approaching to the strategy 
implementation as a whole.
Stress - kuchli asabiylashish holati -- odam organizmida va b. 
xayvonlarda nomaqbul omillar (stressorlar - past xarorat, ochlik, 
ruhiy va jismoniy jaroxat, nurlanish, atrof- muxitning ifloslanishi 
va x.k.) ta’siriga javoban fiziologik ximoya reaksiyalari majmui. 
Stress - a condition o f tension - a complex of defensive 
physiological reactions in organism of a man and other animals 
as 
a 
reply to 
the 
im pact 
o f 
unfavorable factors to 
the 
im pact 
of 
unfavourable factors (stresses) - cold, hunger, mental 
and 
physical trumas, beaming, environmental pollution etc.