Table 2. Regression model summary. 



LINEAR REGRESSIONS 



Correlation 



Degree 



Independent Variable Coefficient Value 

 River Flow 



Freedom Significance 



April 5-day mean high 



flow 



Total April flow 



March-May (e) 



April-May (j) 



February-April (j; ) 



March - April ( v) 



Temperature 



Deviation from mean 



December -0.50 



January -0.33 



December & January -0.53 



Freeze-Thaw Cycle 



December 0.47 



January 



November 



6.16 



2.37 

 7.10 



5.36 

 0.15 

 0.09 



1/18 

 1/18 

 1/18 



1/19 

 1/19 

 1/19 



p<.025 



N.S. 



p<.025 



p .05 

 N.S. 

 N.S 



Independent-Variables r Value 



April 5-day maximum flow and December Temperature Deviation 0.84 



April 5-day maximum flow and December-January Temperature Deviation 0.82 



April 5-day maximum flow and December-February Temperature Deviation 0.79 



1 



Juvenile index is dependent variable 



158 



