Table 3 Contribution percentage (in %) of the variables analyzed for PC1, PC2, and PC3, with their respective to total variance explained (in %)
From: The assessment of climatic, environmental, and socioeconomic aspects of the Brazilian Cerrado
Variables | PC1 | PC2 | PC3 |
|---|---|---|---|
Elevation | 6.78 | 11.60 | 29.81 |
Evapotranspiration | 13.10 | 0.61 | 12.36 |
Active fires | 13.35 | 9.85 | 0.15 |
HDI | 21.10 | 0.13 | 0.04 |
LULC—cropland/rainfed | 7.26 | 14.24 | 7.01 |
LULC—shrubland | 2.38 | 14.47 | 42.59 |
Autumn rainfall | 17.86 | 17.32 | 0.00 |
Spring rainfall | 9.17 | 30.63 | 3.29 |
Livestock | 8.99 | 1.14 | 4.76 |
Total of variance explained (%) | 38.59 | 16.87 | 12.56 |