1
1.45 m (Secchi depth) +
0.85 m (Secchi depth) +
0.5 m (Secchi depth) +
1.45 m (Secchi depth) +
No algae +
0.6 m (Secchi depth) +
No algae +
Abundant with algae +
0 °C +
12 °C +
0.7 m (Secchi depth) +
Some algae +
1.3 m (Secchi depth) +
No algae +
20 °C +
0.5 m (Secchi depth) +
7 °C +
0.9 m (Secchi depth) +
No algae +
17 °C +
