Phosphorus and the Kawartha Lakes - Lakefield Herald
Phosphorus and the Kawartha Lakes - Lakefield Herald
Phosphorus and the Kawartha Lakes - Lakefield Herald
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Bivariate Fit of Average P (ug/l) By dense coniferous<br />
22.5<br />
20<br />
Bivariate Fit of Average P (ug/l) By coniferous plantation<br />
22.5<br />
20<br />
Average P (ug/l)<br />
17.5<br />
15<br />
12.5<br />
Average P (ug/l)<br />
17.5<br />
15<br />
12.5<br />
10<br />
10<br />
7.5<br />
.04 .05 .06 .07 .08<br />
dense coniferous<br />
7.5<br />
-0.00025 0 .00025 .0005 .00075 .001<br />
coniferous plantation<br />
Linear Fit<br />
Linear Fit<br />
Average P (ug/l) = 3.9279776 + 175.33659 dense coniferous<br />
Summary of Fit<br />
RSquare<br />
RSquare Adj<br />
Root Mean Square Error<br />
Mean of Response<br />
Observations (or Sum Wgts)<br />
Analysis of Variance<br />
Source<br />
Model<br />
Error<br />
C. Total<br />
Term<br />
Intercept<br />
dense coniferous<br />
0.159879<br />
0.039862<br />
4.697786<br />
14.83609<br />
9<br />
DF<br />
1<br />
7<br />
8<br />
Sum of Squares<br />
29.39910<br />
154.48438<br />
183.88348<br />
Mean Square<br />
29.3991<br />
22.0692<br />
F Ratio<br />
1.3321<br />
Prob > F<br />
0.2863<br />
Parameter Estimates<br />
Estimate<br />
Std Error<br />
t Ratio<br />
Prob>|t|<br />
3.9279776<br />
9.579812<br />
0.41<br />
0.6940<br />
175.33659<br />
151.9144<br />
1.15<br />
0.2863<br />
Linear Fit<br />
Linear Fit<br />
Average P (ug/l) = 10.340018 + 10665.557 coniferous plantation<br />
Summary of Fit<br />
RSquare<br />
RSquare Adj<br />
Root Mean Square Error<br />
Mean of Response<br />
Observations (or Sum Wgts)<br />
Analysis of Variance<br />
Source<br />
Model<br />
Error<br />
C. Total<br />
0.779799<br />
0.748341<br />
2.405096<br />
14.83609<br />
9<br />
DF<br />
1<br />
7<br />
8<br />
Sum of Squares<br />
143.39207<br />
40.49141<br />
183.88348<br />
Mean Square<br />
143.392<br />
5.784<br />
F Ratio<br />
24.7891<br />
Prob > F<br />
0.0016<br />
Parameter Estimates<br />
Term<br />
Intercept<br />
coniferous plantation<br />
Estimate<br />
Std Error<br />
t Ratio<br />
Prob>|t|<br />
10.340018<br />
1.207555<br />
8.56<br />
F<br />
0.0161<br />
Estimate<br />
Std Error<br />
t Ratio<br />
Prob>|t|<br />
24.844971<br />
3.35963<br />
7.40<br />
0.0002<br />
-85.74317<br />
27.19958<br />
-3.15<br />
0.0161<br />
Linear Fit<br />
Linear Fit<br />
Average P (ug/l) = 21.932442 - 32.600416 mixed forest mainly coniferous<br />
Summary of Fit<br />
RSquare<br />
0.423388<br />
RSquare Adj<br />
0.341015<br />
Root Mean Square Error<br />
3.891922<br />
Mean of Response<br />
14.83609<br />
Observations (or Sum Wgts)<br />
9<br />
Analysis of Variance<br />
Source<br />
Model<br />
Error<br />
C. Total<br />
DF<br />
1<br />
7<br />
8<br />
Sum of Squares<br />
77.85409<br />
106.02939<br />
183.88348<br />
Mean Square<br />
77.8541<br />
15.1471<br />
Parameter Estimates<br />
Term<br />
Intercept<br />
mixed forest mainly coniferous<br />
F Ratio<br />
5.1399<br />
Prob > F<br />
0.0577<br />
Estimate<br />
Std Error<br />
t Ratio<br />
Prob>|t|<br />
21.932442<br />
3.388295<br />
6.47<br />
0.0003<br />
-32.60042<br />
14.37959<br />
-2.27<br />
0.0577<br />
44