Table 4 Pearson correlation coefficients and their significances (P value) between the main soil characteristics. N = 52. “Double asterisks” indicate that correlation is significant at the 0.01 level. Abbreviations are as follows:
From: Predicting rut depth induced by an 8-wheeled forwarder in fine-grained boreal forest soils
PR020 | BD | VWC | Clay | SOM | |
|---|---|---|---|---|---|
PR020 | 1 | − 0.268 | − 0.536** | 0.013 | 0.010 |
0.054 | 0.000 | 0.924 | 0.945 | ||
BD | 1 | 0.700** | − 0.616** | − 0.673** | |
0.000 | 0.000 | 0.000 | |||
VWC | 1 | − 0.397** | − 0.457** | ||
0.004 | 0.001 | ||||
Clay | 1 | 0.631** | |||
0.000 | |||||
SOM | 1 |