Q 15- 



10 15 20 25 30 35 



PARENT STOCK INDEX (P) 

 Fig. 13. Slock-recruilmenl model (Iwo-paramclcr) Tor Nianlic River winter flouncler. 



20 



16- 



Q 12 



. 77 



78 



r= -0.78 

 p = 0.01 



79 



80 



76 



. 82 



. 81 



Q\ , , ^ , , r- ^ ^ ^ . n , 



-2.25 -1.75 -1.25 -0.75 -0.25 0.25 0.75 



ANNUAL FEBRUARY TEMPERATURE DEVIATION - 



1.25 1.75 



Fig. 1 4. Relationship between annual age 3 recruitment index and corresponding February water temperature 

 deviations from a long-term mean. 



174 



