Spectral Estimation of Soil Properties in Siberian Tundra Soils and Relations with Plant Species Composition

Table 1

Summary of chemical analysis and correlations (𝑅) between soil properties.

	pH	Total P (mg/100 g)	Total K (mg/100 g)	Total N (%)	Total C (%)
Min	3.88	62	195	0.29	1.97
Max	6.78	201	1700	2.16	44.66
Mean	4.92	129	860	1.07	20.75
Stdev	0.66	38.23	426.16	0.50	11.47
pH	1
Total P	−0.29	1
Total K	0.63	−0.62	1
Total N	−0.45	0.72	−0.89	1
Total C	−0.62	0.60	−0.97	0.88	1