Plot

HSC

LD

HD

PJD


MI mineral soil C

−0.15

−0.01

−0.13

−0.01

Zscore MI mineral soil C

−0.88

0.09

−0.86

0.38

Pvalue MI mineral soil C

NA

NA

NA

NA

Distribution mineral soil C

random

random

random

random

MI duff/litter C

−0.04

0.32

0.22

0.25

Zscore MI duff/litter C

−0.05

2.7

2.1

2.2

Pvalue MI duff/litter C

NA

0.01

0.05

0.05

Distribution duff/litter

random

clustered

clustered

clustered

ANND tree

NA

0.61

079

0.59

Zscore ANND tree

NA

3.7

1.9

2.9

Pvalue ANND tree

NA

0.01

0.05

0.01

Distribution tree

NA

clustered

clustered

clustered

 The spatial distribution of soil C pools is based Moran’s I (MI) for spatial autocorrelation. The spatial distribution is based on the Average Nearest Neighbor Distance (ANND) value.