. (.9) , 20 , , 2 20 .
, (Bormann, Likens, 1979) , 6 , , , , , .
, , .
( . , , - ):
- ( >500 )
- ( 70 )
, - .
.
. , .
III
. 1. -
I -- ( [, 1993])
II - () ( Morneau, Payette, 1989).
III .
1-- Cladina stellaris, 2 -- Cladina arbuscula, C. mitis, C. rangiferina, Cladonia uncialis, 3-- Cladonia spp. (C. deformis, C. cornuta, C. crispata, C. gracilis)
Picea mariana (.1) .
(. 2, ):
~ 100
~ 175
! .
, .. .
( ) , . , , , ( ) .
|
|
:
; - , , . { , , }.
( ) ( ) .
. . , .
() ().
( ) . 3. . (. 4). .
( ) 10-2 % (. 5). , . (. 6). , , , . IY ().
. (. 7).
. - (. 8).