Figure 6. Proportion of total variance in egg 
condition (egg resorption) accounted for by different 
factors. Derived from factor equations in factor 
analysis. Most fish collected in this year had high 
levels of monocyclic aromatics in the liver and gonads. 
EXAMPLE: San Joaquin River; 1978. N=59 females. 
+EGG RESORPTION = .35F3 = .42F6 = .54F11 = .42F13 = U 
U = Unidentified Variance; DMCH = 1,2,-dimethylcyclohexane 
EGG STG. = Egg Stage; EBZ = Ethylbenzene; CU = Copper; 
COL PAT = Color Pattern; TOL = Toluene. 
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