FISHERY BULLETIN: VOL. 85, NO. 4 



REGION 



94- 



93- 



92 



91 - 



90 



88 



E89 



E 



CC 

 LU 

 H 

 O 

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 < 

 X 



o 

 o 



111 



t^96 

 CO 



ATKA-B | ATKA-G | KOD , YAK . SE . VAN ATK A-B , ATK A-G, KOD , YAK , SE , VAN 







 < 



O-O 



0. 





>4.NAPE 



o 



LU 



F, 95- 



LLI 

 DC 



a 



94 



93 



92 



91 



90 



o 



C. HIND-TRUNK DORSAL 



•--4 



o 



o 



88.97 



94 



93 



92 



91 



90 



89 



88 



96- 

 95- 

 94- 

 93- 

 92- 

 91 - 

 90- 

 89- 

 88- 

 87- 

 86- 

 85- 

 84- 

 83- 



■O 



-o-i 



-o 



B. 



SPINOUS DORSAL -FIN LENGTH [sS-SO 



O 



-G 



■O 



O 



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D. HIND-TRUNK VENTRAL 



Figure 2. — Geographic and sexual variation in measurements of Pacific ocean perch in the northeastern Pacific Ocean and eastern 

 Bering Sea as represented by mean responses to regression functions (Table 2) (circles) and 95% confidence intervals (brackets) for 

 these responses as related to a standard-sized fish of 260 mm SL. Solid symbols represent males and open symbols females. Triangles 

 represent mean responses by nonlinear least squares analysis (Dixon et al. 1977) for 260 mm SL fish. 



670 



