Source of variation | df | F | P |
Aboveground |
|
|
|
Time (T) | 2 | 53.24 | <0.01 |
Specie types (S) | 3 | 8.36 × 103 | <0.01 |
N addition (Ni) | 5 | 1.52 × 103 | <0.01 |
T*S | 6 | 2.43 | 0.27 |
T*Ni | 10 | 13.97 | <0.01 |
S*Ni | 15 | 935.56 | <0.01 |
T*S*Ni | 30 | 4.55 | <0.01 |
Belowground |
|
|
|
Time (T) | 2 | 0.16 | 0.854 |
Specie types (S) | 2 | 295.93 | <0.01 |
N addition (Ni) | 5 | 12.57 | <0.01 |
T*S | 4 | 6.38 | <0.01 |
T*Ni | 10 | 1.88 | 0.052 |
S*Ni | 10 | 30.60 | <0.01 |
T*S*Ni | 20 | 0.96 | 0.514 |