Table 2 Descriptive statistics of variables used to predict spatial distribution of the ACD
From: Spatial distribution of above ground carbon density in Harana Forest, Ethiopia
Predictors variables | Statistical values per plot | |||
|---|---|---|---|---|
Mean | Std. error | Minimum | Maximum | |
Species richness | 9.70 | 0.16 | 1.00 | 29.00 |
Shannon index (H) | 1.14 | 0.02 | 0.00 | 3.96 |
Elevation in m a.s.l | 172.65 | 0.84 | 130 | 289.00 |
Slope in % | 4.12 | 0.17 | 0.00 | 74.00 |
Temperature ℃ | 20.36 | 0.09 | 17.00 | 31.00 |
Precipitation in mm | 1000.00 | 2.62 | 765.00 | 1127.00 |
Clay0 in % | 37.19 | 0.12 | 24.00 | 47.00 |
Clay5 in % | 37.44 | 0.11 | 24.00 | 47.00 |
Clay15 in % | 40.62 | 0.12 | 25.00 | 51.00 |
Silt0 in % | 26.51 | 0.08 | 20.00 | 35.00 |
Silt5 in % | 26.20 | 0.08 | 19.00 | 34.00 |
CEC0 in % | 38.38 | 0.23 | 25.00 | 70.00 |
CEC5 in % | 33.37 | 0.11 | 24.00 | 54.00 |
CEC15 in % | 31.74 | 0.10 | 22.00 | 51.00 |
SOC0 in % | 59.26 | 0.55 | 22.00 | 122.00 |
SOC5 in % | 51.92 | 0.38 | 29.00 | 100.00 |