FISHERY BULLETIN: VOL. 81. NO. 4 



100- 



9.0 



UJ 

 DC 



■D 

 \- 

 O. 

 < 

 O 



LLI 



_l 

 CD 



< 



UJ 



O 

 < 



80- 



7 



6 



50- 



4 



3.0 



2 



1.0 



Red Snapper M 0.34 



Yield Per Recruit in Weight 



j i l I I 1 1 L 



00 02 04 0.6 08 1.0 1.2 1.4 1.6 



FISHING MORTALITY (F) 



10.0- 



9.0 



UJ 8.0 

 DC 



3 



100g 



O 



m 



< 



7.0- 



6.0 



S 5.0 



< 



4.0- 



FlGURE 1 1.— Yield per recruit in weight of 

 red snapper where M = 0.40. 



3.0 



2.0 



1.0 



1.8 2.0 



FlGl'RE 10. — Yield per recruit in weight of 

 red snapper where M = 0.34. 



Red Snapper M- 0.40 



Yield Per Recruit in Weight 



J L 



J L 



_L 



_1_ 



_!_ 



J_ 



0.0 0.2 0.4 0.6 0.8 1.0 12 1.4 1.6 1.8 2.0 



FISHING MORTALITY (F) 



688 



