A^_/v ^/^VJV- 



yMSEPUAHSEPlWRSEPUWSEPUHRSEPUARSEPUHRSEPliW 

 1979 1980 1981 198Z 1983 198* 1983 198S 

 Snaito Rai' Browm Sreens 



I- 





FZB UAR APR UAY JUN JUL AUG SEP OCT NOV DCC 

 — Snail* R«ds Brown* Cr««n* 



OAR SEP UAR SEP UAR SEP UAfl SEP UAR SEP WH SEP UAR SE? UAi? 

 1979 1980 -.981 1982 1983 198* 1985 :9a6 



b) 



«ph«m«fal algaa and grazers In zon« 2 



-'K^.-- 



FEB UAR APR UAY JUN JUL AUG SEP OCT 

 — Snail* R«ds Brown* Greens 



"^^J \j 



1979 1980 1981 1982 1983 1984 1983 1986 



Sndli R«d» Brown J Gr««n» 



SEPU*RSEPl«RSEPl«RSEPll*RSEPU«!SEPU*BS£PU*fi 

 ,981 1982 1983 198« 1985 1 98S 

 R«d» Brown* Gr««n» 



■ Snails R«ii 



Figure 9. (cont.) Abundance of ephemera! algae and grazers in Zone 2 as percent cover: (a) from March 1979-March 

 1986, and (b) monthly from 1979-1986, for WP, SS, SE, and MP. 



34 



