12-34 



65- 

 60- 

 55- 

 50- 

 45- 



S 40- 



t/) 



i 35-« 



00 



CQ 



30 - 



i 25- 

 20 - 

 15 - 

 10 



5 i 







\ 



\ 



\ 



\ 



\ 



1972 



\ 



\ 



A 



y \ 



\ 



\ 



T 



T 



T 



1976 



1973 1974 1975 

 •- N.Y. DEC DATA FROM N.Y. PORTION OF LONG ISLAND SOUND 



— NAI DATA FROM NEW HAVEN HARBOR 



Figure 12-12. 



Comparison of numbers of scaup observed in New York portion 

 of Long Island Sound and in New Haven Harbor, 1972-1976. 

 New Haven Harbor Ecological Studies Summary Report, 1979. 



