Month

Biomass (g(ww)/m²)

Mean C.V. ×10⁻²

1

40

50

2

43

45

3

48

44

4

38

48

5

40

51

6

32

44

7

22

36

8

26

40

9

28

41

10

23

36

11

17

38

12

32

45

Grand Mean

33

43