5-12 



1 



58 



54 

 52 

 46 



42 H 

 38 



^. 34H 



a. 



00 



o 



CO 



30- 



26- 



22- 



18 



14 H 



10 

 6- 

 2 — 



FORT HALE 



HARBOR STATION 



LONG WHARF 



1971 



1972 



1973 



1974 



1975 



1976 



1977 



Figure 5-5. Species richness on long-term panels by station and by year, 

 August 1971 through October 1977. New Haven Harbor 

 Ecological Studies Summary Report, 1979. 



