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11
?
2
,
24% 7% 6% =37% 0,37
13% 3% 47% =63% 0,63
3
= (= const. Temp.)
24
-
()
5
IC 249 ( )
6
.
=
!
37
CO2 15 m ( 4,3 m) H2O 12-15 m -
(249 ) (288 )-
8
()
= F0
. tkF0
TZ ()
- FZ=TZ4
tdFZ
T
- F=T4
9
- FZ=TZ4
410
td=tk=1
(249 ) !
(tk=0,9) (td=0,1)
11
( : , , , , ...
12
500 !
513
14
() .
15
-
0,01% 3%
-
, ,
,
616
CO2 ( ) H2O ( )
, CFC, , , ...
17
CO2 1870.
?
18
%
CO2, 55% H2O, 15% CFC-12, 21% N2O 4% 2% 3%
1,5 70 ( )
5 110-4
25 310-4
3
719
109
012345678
1750 1800 1850 1900 1950 2000
20
CO2 200 (. .)
. CO2
, CO2
21
CO2
, , , , ...
9,4 Gt
CO2 ? CO2
12C (99%) 13C (1%)
CO2 12C 13C
822
- CH4 700 ppb 1775 ppb (2005.)
:
23
N2O 275 ppb 320 ppb (2005.) CFC
:
24
CFC ( )
925
(C0-->C), .
2
KCCC 1,6,0 == 01 ln C
CT =
02 C
CT =
26
. 285 ppm (1850.) 360 ppm (1990.)
01 ln C
CT =
02 C
CT =
13%13%
27
:
10
28
() ()
F0
Tr
29
? . ( )
(T)0 (0 )
( )
30
?
1 34 0,37 68 0,13 104 0,05
11
31
32
? !?
33
, , . ,
- (big freez)
( ) , ,
. 60- 3 2
50
12
34
. 13.000 ,
20- 10
: .
.
35
- () I
I
z
z
I
I-I
zII =
- ,
-
I ?
zoeII
= --