Loeb Lake 70
5 Total Phytoplankton Concentration TP (µg/L)
60
50
3 40
30 2
20
Total Phosphorus Concentration (µg/L)
Total Phytoplankton Concentration (1,000/mL)
4
1 10
0
0 May
Jun
Jul
Aug
Sep
Month
Figure 9-6: Loeb Lake 2013 total phytoplankton concentration and TP concentration. 20
140 Total Zooplankton Density Chl-a
18
120
100
14
12 80 10 60 8
6
40
Chlorophyll-a Concentration (µg/L)
Total Zooplankton Density (1,000/m^3)
16
4 20 2
0
0 May
Jun
Jul
Aug
Sep
Month
Figure 9-7: Loeb Lake 2013 total zooplankton density and Chl-a concentration. 2013 CRWD Lakes Monitoring Report
92