Figure 4. Quadrat sampling at reef stations. 



Table 1. Sediment parameters at sandy-bottom stations off Hallandale 

 Beach (HS) and Golden Beach (GS) . 









Percent composition 



by grain siie 



(mn.) 





Pet. 



Pet. 



Mean 

























Station 



<2.0 



1.0-2.0 



0.5-1.0 



0.25-0.5 



0.125-0.25 



0.063-0.125 <0.063 



bonate 



content 



size 



HS-1 



32.90 



21.56 



24.70 



16.61 



4.07 



0.08 



0.09 



93.28 



1.4 



2.300 



HS-2 



52.98 



24.24 



23.72 



16.41 



2.23 



1.01 



0.28 



85.90 



1.4 



3.590 



HS-3 



0.43 



3.25 



9.55 



6.91 



39.71 



27.. '9 



12.76 



95.19 



2.1 



0.]57 



HS-4 



4.40 



34.25 



44.86 



14.15 



1.54 



0.38 



0.44 



95.16 



1.9 



0.829 



HS-5 



4.76 



30.42 



46.82 



16.01 



1.42 



0.29 



0.28 



97. 8P 



1.9 



0.810 



GS-1 



39.00 



14.48 



16.28 



21.05 



8.79 



0.14 



0.25 



90.00 



l.S 



1.020 



GS-2 



0.35 



1.02 



3.51 



55.94 



56.75 



1.07 



0.36 



53.69 



0.6 



0.196 



GS-3 



0.42 



1.17 



3.26 



6.87 



54.62 



30.95 



2.72 



91.97 



2.1 



0.1.55 



GS-4 



4.50 



27.71 



45.95 



17.98 



2.U3 



0.52 



0.42 



92.11 



2.0 



0.752 



GS-5 



28.65 



34.10 



26.95 



7.57 



1.59 



0.63 



0.45 



97.85 



2.3 



6.430 



