Frequency (Xand 95 pet. confidence limits) 





10 



1 



HS-I ^ 



KD- 



GS-I- 



O 



HS-2- 



o 



GS-2- 



o 



.9 HS-3- 



o 



^ SS-3- 



o 



HS-4- 





GS-4- 





HS-5- 





GS-5- 





20 30 40 50 60 



—I 1 I I i_ 



70 



80 90 100 



_j I I 



Figure 5. Mean number of individuals (95-percent confidence limits) 

 at Hallandale and Golden Beach sand stations. 



hrequency (Xand 95 pet. confidence limits) 

 5 10 15 



HS-I - 

 GS-I - 



HS-2- 

 GS-2- 



g HS-3H 



o GS-3 

 (f) 



HS-4- 

 6S-4- 



HS-5- 

 GS-5- 



_i 1 I L 



H-O-H 



KZH 



>o 



*o^ 



•Oh 

 KIH 



Figure 6. Mean number of species (95-percent confidence limits) 

 at Hallandale and Golden Beach sand stations. 



19 



