o 



> 



LU 

 O 



LU 

 CJ 

 LD 

 Ld 



a: 

 o 



20 



15 - 



10 



5 - 







SEABASS 



(5). 



'OfHALIBUT 



8 - 



6 - 



2 - 







I 



1 



10 20 30 



DAYS AFTER HATCHING 



Figure 7. — Lipofuscin fluorescence per larva vs. age since 

 hatching for laboratory-raised larval grunion (top), white sea- 

 bass (center), and California halibut (bottom). 



200 



160 



120 



80 



40 







100 



75 



50 



25 







GRUNION 



Y=-0.99X + 55 



SEABASS 



. Y=-0.48X + 13 



HALIBUT 



Y = -I.7X + 67 



10 20 30 



DAYS AFTER HATCHING 



Figure 8. — Lipofuscin fluorescence per unit dry weight vs. age 

 since hatching for laboratory-reared larval grunion (top), white 

 seabsiss (center), and California halibut (bottom). Linear fits Eire 

 for comparative purposes only; relations for seabass and halibut 

 look curvilinear. 



414 



