Koontz, J., D.G. Huggins, C.C. Freeman, D.S. Baker - Central Plains ...
Koontz, J., D.G. Huggins, C.C. Freeman, D.S. Baker - Central Plains ...
Koontz, J., D.G. Huggins, C.C. Freeman, D.S. Baker - Central Plains ...
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was true for organic nitrogen (R 2 = 0.37) when compared to total nitrogen. Visual comparisons<br />
of the chlorophyll-a CDFs for both the reference and random populations suggested that these<br />
populations were related but distinct from each other (Figure 32).<br />
Chlorophyll-a ug/L<br />
65<br />
60<br />
55<br />
50<br />
45<br />
40<br />
35<br />
30<br />
25<br />
20<br />
15<br />
10<br />
5<br />
0<br />
Figure 31. Mean and median chlorophyll-a values for each study group.<br />
CDF<br />
100<br />
1 2<br />
Study Phase<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
0 50 100 150 200 250 300 350<br />
Chlorophyll-a ug/L<br />
Figure 32. Cumulative distribution frequency (CDF) of chlorophyll-a for reference (Phase I) and<br />
random (Phase II) populations.<br />
200<br />
180<br />
160<br />
140<br />
120<br />
100<br />
80<br />
60<br />
40<br />
20<br />
Chlorophyll a µg/L<br />
0<br />
47 of 84<br />
1 2<br />
Study Phase<br />
Phase One<br />
Phase Two
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