14 



FISHEEY BULLETIN OF THE FISH AND 'WILDLIFE SERVICE 



— 200 



00 



< 



H 

 Z 



UJ 



U 



a. 



UJ 

 CL 



1945 



Figure 13. — Yellow perch: Production (solid line), abundance (long dashes), and intensity of the fishery (short dashes) 

 in State of Michigan waters of Green Bay, 1929-49, as percentages of the 1929-43 mean. Production is also given in 

 pounds on scale at the left. 



200 



100 



930 



1935 



I 940 



1945 



Id 



o 

 < 



o 



a. 



UJ 

 Q. 



Fioure 14. — White and redhorse suckers: Production (solid line), abundance (long dashes), and intensity of 

 (short dashes) in State of Michigan waters of Green Bay, 1929-49, as percentages of the 1929-43 mean, 

 is also given in pounds on scale at the left. 



the fishery 

 Production 



