Predictor Importance Values for Shumard oak (Quercus shumardii)
Predictor Name |
Importance Score |
Rank |
Annual precipitation (mm) | 14.67 | 13 |
---|
Mean May-September precipitation (mm) | 17.4 | 6 |
---|
Mean annual temperature (°C) | 13.38 | 25 |
---|
Mean May-September temperature (°C) | 9.66 | 40 |
---|
Mean temperature of coldest month (°C) | 12.92 | 26 |
---|
Mean temperature of warmest month (°C) | 9.83 | 38 |
---|
Annual aridity index | 13.95 | 18 |
---|
Minimum elevation | 6.85 | 43 |
---|
Maximum elevation | 8.83 | 41 |
---|
Average elevation | 9.97 | 36 |
---|
Median elevation | 10.41 | 34 |
---|
Range of elevation | 11.81 | 29 |
---|
Elevation coefficient ofvariation | 13.46 | 23 |
---|
Elevation standard deviation | 12.48 | 28 |
---|
Annual daylength coefficient of variation | 13.64 | 22 |
---|
Total available water capacity (cm, to 150 cm) | 22.32 | 1 |
---|
Total available water supply (cm, to 150 cm) | 21.98 | 2 |
---|
Depth to water table (cm) | 18.06 | 5 |
---|
Soil permeability rate (cm/hr) | 16.67 | 8 |
---|
Soil calcium carbonate (% by weight) | 16.29 | 9 |
---|
Soil cation-exchange capacity | 18.35 | 4 |
---|
Soil pH | 13.9 | 20 |
---|
Soil bulk density (g/cm3) | 15.8 | 10 |
---|
Organic matter content (% by weight) | 14.54 | 14 |
---|
Potential soil productivity | 16.68 | 7 |
---|
Soil erodibility factor, rock fragment free | 14.02 | 17 |
---|
Soil erosion by wind (tons/acre/year) | 18.5 | 3 |
---|
Percent soil passing sieve No. 10 (coarse) | 15.77 | 11 |
---|
Percent soil passing sieve No. 200 (fine) | 10.41 | 35 |
---|
Percent clay (< 0.002 mm size) | 13.69 | 21 |
---|
Percent sand (< 0.002 mm size) | 10.72 | 33 |
---|
Percent silt (< 0.002 mm size) | 14.31 | 15 |
---|
Percent of texture clayey | 11.79 | 30 |
---|
Percent of texture loamy | 14.82 | 12 |
---|
Percent of texture sandy | 13.9 | 19 |
---|
Percent of texture other | 13.41 | 24 |
---|
Alfisol (%) | 9.7 | 39 |
---|
Aridisol (%) | -0 | 45 |
---|
Entisol (%) | 9.83 | 37 |
---|
Histosol (%) | 4.21 | 44 |
---|
Inceptisol (%) | 11.61 | 31 |
---|
Mollisol (%) | 14.29 | 16 |
---|
Spodosol (%) | 7.07 | 42 |
---|
Ultisol (%) | 12.79 | 27 |
---|
Vertisol (%) | 11.45 | 32 |