* 



u 



o 



u 



in 

 O 



JAN 



FEB 



MAR 



APR 



MAY 



JUNE JULY AUG 



SEPT 



Figure 1 1. Yeast biomass (CFU) in Spartina alterniflora , Spartina patens , and nonplanted plots 

 in the middle tidal zone at three depths: •, 0-2 cm; o, 5-7 cm; and A, 10-12 cm. 

 CFU's for each block were pooled and the mean ±SE plotted. 



49 



