Low-Intensity Wildfire Alters Selected Soil Properties in the Tropical Shorea robusta Forest

Table 3

Correlation matrix between soil variables.

	pH	SOC	TN
Fire-affected area
SOC (%)	0.56
TN (%)	0.76	0.66
P (kg·ha^−1)	0.00	0.13	−0.10
K (kg·ha^−1)	0.69	0.95	0.78	0.27
Fire-unaffected area
SOC (%)	−0.04
TN (%)	0.88	−0.28
P (kg·ha^−1)	0.95	−0.01	0.90
K (kg·ha^−1)	0.94	−0.20	0.97	0.95

Correlation is significant at the 0.01 level.