• a ' 3.7m northern dredge 

 q a • 6.1m disposal station 



a b - 3.7u dredge disposal 



Qb -s.im terminus 





7200 

 6800 

 £400 



- 4800 



- 4400 



- 4000 



- 3600 



AUG SEPT OCT NOV DEC JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC 

 1975 1977 1977 



I II III rv V 



SURVEY IMO. AND DATE 



Figure 33. Mean number per core sample and estimated 



abundances per square meter for Euphilomedes 

 spp. (ostracods) at 3.7- and 6.1-meter 

 stations . 



89 



