Predictor Importance Values for eastern white pine (Pinus strobus)
Predictor Name |
Importance Score |
Rank |
Annual precipitation (mm) | 21.88 | 29 |
---|
Mean May-September precipitation (mm) | 31.4 | 3 |
---|
Mean annual temperature (°C) | 21.94 | 28 |
---|
Mean May-September temperature (°C) | 22.19 | 26 |
---|
Mean temperature of coldest month (°C) | 18.82 | 35 |
---|
Mean temperature of warmest month (°C) | 28.67 | 8 |
---|
Annual aridity index | 28.78 | 7 |
---|
Minimum elevation | 28.94 | 6 |
---|
Maximum elevation | 21.71 | 30 |
---|
Average elevation | 26.11 | 18 |
---|
Median elevation | 25.98 | 19 |
---|
Range of elevation | 21.42 | 31 |
---|
Elevation coefficient ofvariation | 26.37 | 15 |
---|
Elevation standard deviation | 23.76 | 22 |
---|
Annual daylength coefficient of variation | 20.14 | 34 |
---|
Total available water capacity (cm, to 150 cm) | 26.69 | 14 |
---|
Total available water supply (cm, to 150 cm) | 26.35 | 16 |
---|
Depth to water table (cm) | 32.03 | 2 |
---|
Soil permeability rate (cm/hr) | 30.56 | 5 |
---|
Soil calcium carbonate (% by weight) | 22.18 | 27 |
---|
Soil cation-exchange capacity | 27.86 | 10 |
---|
Soil pH | 24.71 | 21 |
---|
Soil bulk density (g/cm3) | 26.97 | 13 |
---|
Organic matter content (% by weight) | 20.17 | 33 |
---|
Potential soil productivity | 34.51 | 1 |
---|
Soil erodibility factor, rock fragment free | 26.14 | 17 |
---|
Soil erosion by wind (tons/acre/year) | 27.56 | 11 |
---|
Percent soil passing sieve No. 10 (coarse) | 30.69 | 4 |
---|
Percent soil passing sieve No. 200 (fine) | 27.24 | 12 |
---|
Percent clay (< 0.002 mm size) | 23.19 | 24 |
---|
Percent sand (< 0.002 mm size) | 25.76 | 20 |
---|
Percent silt (< 0.002 mm size) | 28.6 | 9 |
---|
Percent of texture clayey | 18.66 | 36 |
---|
Percent of texture loamy | 18.28 | 37 |
---|
Percent of texture sandy | 20.29 | 32 |
---|
Percent of texture other | 17.81 | 38 |
---|
Alfisol (%) | 23.01 | 25 |
---|
Aridisol (%) | 1.36 | 45 |
---|
Entisol (%) | 10.1 | 43 |
---|
Histosol (%) | 15.63 | 40 |
---|
Inceptisol (%) | 23.54 | 23 |
---|
Mollisol (%) | 17.6 | 39 |
---|
Spodosol (%) | 12.32 | 42 |
---|
Ultisol (%) | 13.86 | 41 |
---|
Vertisol (%) | 3.66 | 44 |