| k1 | R2 | Prob. | k2 | R2 | Prob. | k | R2 | Prob. |
| year−1 |
|
| year−1 |
|
| year−1 |
|
|
Needles | 0.25 | 0.77 | <0.01 | 0.62 | 0.94 | <0.01 | 0.45 | 0.70 | <0.01 |
Branches | 0.46 | 0.74 | <0.01 | 0.19 | 0.72 | <0.01 | 0.20 | 0.72 | <0.01 |
Twigs | 0.37 | 0.75 | <0.01 | 0.13 | 0.85 | <0.01 | 0.23 | 0.73 | <0.01 |
Floor litter | 0.17 | 0.77 | <0.01 | 0.07 | 0.61 | <0.01 | 0.12 | 0.75 | <0.01 |