80 

 60 



40- 



log Y = 0.435 log x +0.485 

 n:l3 r- 0.555 p < 0.05 



^201- 



I 



csj 



o 



E 



I ' 

 I 81- 



log Y^O.OII log x + 1.237 



n = l3r = O.OI7 not significant 



6 - 



4 - 



2 - 



20 



40 60 80 100 



Live Weight (g ) 



200 



400 



Figure 12. Oxygen consumption of white perch swimming at 0.28 ft/s 



during exposure to 1.09 g 1"^ fuller's earth (dashline) and 

 under base-line conditions (solid line) . 



45 



