INTERTIDAL 

 STATION B 



O 

 12 U; 



23 SEPT 1976 



3 FEB 1977 2 JUNE 1977 28 JULY 1977 11 NOV 1977 



I II III IV V 



SURVEY NO. AND DATE 



Figure 20. Mean number of organisms per core sample and estimated 

 abundances per square meter for intertidal station B. 



59 



