7-2f 



TABLE 7-10. FAUNAL DOMINANCE BASED ON PERCENT OCCURRENCE IN ALL SAMPLE SETS 



FOR EACH INTERTIDAL STATION DURING PREOPERATIONAL AND OPERATIONAL 

 SAMPLING PERIODS. NEW HAVEN HARBOR ECOLOGICAL STUDIES 

 SUMMARY REPORT, 1979 



PREOPERATIONAL 



Nereis succinea 

 Mya arenaria 

 Gemma gemma 

 Ilyanassa obsoleta 

 Balanus improvisus 

 Capitallidae 



PREOPERATIONAL 



Ilyanassa obsoleta 

 Gemma gemma 

 Mya arenaria 

 Nereis spp. 

 Nereis succinea 

 Spionidae 

 Macoma bait hie a 

 Gl ycera spp . 



PREOPERATIONAL 



Mya arenaria 

 Nereis spp. 

 Nereis succinea 

 Gemma gemma 

 Macoma balthica 

 Eteone spp . 



Preoperational period 1971-1975 (27 sample sets 



transect) 



9 samplings at each 



"Operational period 1975-1977 (15 sample sets - 5 samplings at each 



transect) 



