UJ 



-J 



Q. 



< 



w 100 



< 



< 



I- 

 u. 

 O 



cc 



HI 

 CD 



D 

 Z 



ETERS 



ETERS 



INTERTIDAL 



20 



III 



rv 



SURVEY PERIODS 



Figure 17. Species acquisition curves through time 

 for each depth stratum. 



53 



