M_/VL- 



UAR SEP UAR SEP UAR SEP UAR SEP UAR SEP UAR SEP UAR SEP UAR 



epnemeral algaa and grazers in rone Z 



-f — -i — [ — p—r 



-4- 



-K^^^^l-^^. 



-4 



FtB UAR APR UAY JUN JUL AUG SEP OCT 

 — Snails Rods Browns — ■-- Greens 



SSJ" li*H SEP UAR SEP 

 Snoils ' Reos 



iE? UAR ic? UAR SEP UAR SEP UAS 



FEB UAR APR UAY JUN JUL 

 — Snails Reds • 3ro 



SEP 0C7 NOV DEC 

 Greens 



,.A .., 



-!\^-^j '^-' 



/ , y\ .-^^ 



lUKSEPUARSEPUARSEPUARSEPUARSEPUARSEPUARSEPUAR 



— [—^"""^^^^-S. ---_._ 



--f^-^- 



t-^, 



.i/N FEB UAR APR UAY JUN JUL ^G SEP OCT UOJ XC 

 ^^ Snails Reds Browns Greens 



UAR SEP UAR SEP 

 1979 1980 

 Snails 



b) 



ephemeral algae and grazers in zone 3 



I— +-^-^ 



.u__u-4- 



'K.- 



JAN FEB UAR APR UAY JUN ML AUO SEP OCT NOV DEC 

 Snails Reds Browns — --Greens 



Figure 10. (cont.) Abundance of ephemeral algae and grazers in Zone 3 as percent cover: (a) from March 1979-March 

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



36 



