Predictor Importance Values for northern red oak (Quercus rubra)
Predictor Name |
Importance Score |
Rank |
Annual precipitation (mm) | 36.31 | 6 |
---|
Mean May-September precipitation (mm) | 38.72 | 2 |
---|
Mean annual temperature (°C) | 34.21 | 9 |
---|
Mean May-September temperature (°C) | 36.28 | 7 |
---|
Mean temperature of coldest month (°C) | 31.06 | 17 |
---|
Mean temperature of warmest month (°C) | 37.49 | 4 |
---|
Annual aridity index | 31.96 | 14 |
---|
Minimum elevation | 24.61 | 35 |
---|
Maximum elevation | 24.73 | 34 |
---|
Average elevation | 22.08 | 37 |
---|
Median elevation | 25.51 | 32 |
---|
Range of elevation | 34.31 | 8 |
---|
Elevation coefficient ofvariation | 32.94 | 12 |
---|
Elevation standard deviation | 38.04 | 3 |
---|
Annual daylength coefficient of variation | 28.51 | 24 |
---|
Total available water capacity (cm, to 150 cm) | 29.87 | 23 |
---|
Total available water supply (cm, to 150 cm) | 25.74 | 30 |
---|
Depth to water table (cm) | 42.3 | 1 |
---|
Soil permeability rate (cm/hr) | 30.05 | 22 |
---|
Soil calcium carbonate (% by weight) | 27.87 | 25 |
---|
Soil cation-exchange capacity | 31 | 18 |
---|
Soil pH | 25.9 | 29 |
---|
Soil bulk density (g/cm3) | 33.47 | 11 |
---|
Organic matter content (% by weight) | 30.68 | 20 |
---|
Potential soil productivity | 27.31 | 27 |
---|
Soil erodibility factor, rock fragment free | 25.09 | 33 |
---|
Soil erosion by wind (tons/acre/year) | 34.19 | 10 |
---|
Percent soil passing sieve No. 10 (coarse) | 30.2 | 21 |
---|
Percent soil passing sieve No. 200 (fine) | 31.16 | 16 |
---|
Percent clay (< 0.002 mm size) | 27.45 | 26 |
---|
Percent sand (< 0.002 mm size) | 25.65 | 31 |
---|
Percent silt (< 0.002 mm size) | 30.86 | 19 |
---|
Percent of texture clayey | 19.13 | 40 |
---|
Percent of texture loamy | 26.83 | 28 |
---|
Percent of texture sandy | 31.63 | 15 |
---|
Percent of texture other | 21.95 | 38 |
---|
Alfisol (%) | 32.84 | 13 |
---|
Aridisol (%) | -1.24 | 45 |
---|
Entisol (%) | 12.91 | 43 |
---|
Histosol (%) | 18.5 | 41 |
---|
Inceptisol (%) | 37.4 | 5 |
---|
Mollisol (%) | 22.18 | 36 |
---|
Spodosol (%) | 16.25 | 42 |
---|
Ultisol (%) | 19.82 | 39 |
---|
Vertisol (%) | 11.88 | 44 |