414 Wisconsin Academy of Sciences, Arts, and Letters. 
Table 13 . Average yield of Green Lalce. From tables 6 and 11. 
Depth 
Grams per 
Square Meter 
Kilograms 
per Hectare 
Pounds 
per Acre 
Wet 
Dry 
Wet 
Dry 
Wet 
Dry 
0—1 M. 
510 
67 
5,100 
670 
4,550 
600 
1—3 M. 
1,731 
220 
17,310 
2,200 
15,440 
1,960 
3—8M. 
1,612 
177 
16,120 
1,771 
14,380 
1,580 
All depths. 
1,518 
178 
15,180 
1,780 
13,540 
1,590 
Table 14 . Temperature of the water at different depths in summer. 
Depth 
Mendota 
Green Lake 
Degrees 0. 
Degrees C. 
0 M. 
26.1 
24.3 
5 M.. 
23.7 
23.5 
8M..... 
20.4 
17.7 
10 M. 
16.9 
14 0 
