7-18 



00 

 CO 



O 



00 



UJ 

 Q 



300- 



200- 



100- 



I 





Nerezs succinea 



A §;a So 



EAST LONG SANDY 

 SHORE WHARF POINT 



OPEN SYMBOLS REPRESENT SPECIES ABSENCE 

 CLOSED SYMBOL REPRESENTS SPECIES 

 COLLECTED IN LOW DENSITIES 



^ ^ 



lAD» Aitj 





I .. 



1971 



1972 



A^O AD* A?^* A$:n. C\»» 



60 

 40- 

 20 



1973 1974 

 MAY 



1975 



1976 1977 



200 



100 



ADO 



J 



^ K^ A. S 



1971 1972 1973 1974 1975 



OCTOBER 



1976 1977 



■—I 



■zz 



<: 



a: 



O 80i 



6CH 



E 40 



■Z. 20- 



UJ 



Q 



1971 



1971 



Spionidae 



ADO AD/v ADO A. 



AD 



ADO 



1972 1973 



1974 

 MAY 



1972 



J 



1975 



I 



1976 1977 



ADO A$?m Bdk h^ a^ ado Ago 



1973 1974 1975 

 OCTOBER 



1976 1977 



00 



CO 



■a: 



CD 



o 



00 



Capitellidae 



100- 

 80- 

 60- 

 40- 

 20- 



ADO ADO ADO 



300- 



^ 200- 



oo 



00 100 



1971 



1972 1973 



1974 

 MAY 



apS a$:;o 



1975 1976 1977 



40-1 

 20' 



q Iado ado 



1971 1972 



o 



>. 200- 



100- 



ADO 



1971 



J 



PS ADO BdO ADW A^>» 

 1973 1974 1975 1976 1977 

 OCTOBER 



ADO 



1971 



Nereis spp. 



^ 



_A^ 



1972 1973 



^ AD* A 



1974 

 MAY 



DO Ax>0 ADO 



1975 1976 1977 



1972 



ADO A^« ADO ADO ADO 



1973 1974 1975 

 OCTOBER 



1976 1977 



Figure 7-3. Population densities of dominant polychaete taxa, Nereis 

 suooinea, Spionidae, Capitellidae and Nereis spp., by 

 station at Intertidal Areas in New Haven Harbor 1971 

 through 1977. New Haven Harbor Ecological Studies 

 -Summary Report, 1979, 



