The two factor loading values on the 12 environmental variables of two Gotjawal area
| Environmetal factors | Variables (abbreviation) | Factor 1 | Factor 2 |
|---|---|---|---|
| Abiotic factors | Soil moisture ( |
–0.41 | 0.49 |
| pH | 0.46 | –0.44 | |
| Organic matter content ( |
–0.83 | 0.48 | |
| Soil depth ( |
–0.95 | 0.17 | |
| Litter depth ( |
0.99 | –0.12 | |
| Litter production ( |
0.70 | –0.65 | |
| Elevation ( |
0.93 | –0.08 | |
| Slope degree ( |
0.98 | –0.01 | |
| Rock ratio ( |
0.83 | –0.39 | |
| Biotic factors | species richness ( |
0.82 | 0.38 |
| Herb layer species diversity index (HH’) | 0.10 | 0.94 | |
| Shrub layer species diversity index (SH’) | 0.12 | –0.79 | |
| Tree layer species diversity index (TH’) | –0.87 | 0.01 |
The given Factor 1 and Factor 2 show how they relate to each variable, with the abbreviations for each variable shown in parentheses.