Table 3 Soil fractal dimensions of different plantations.

From: Effects of different sand fixation plantations on soil properties in the Hunshandake Sandy Land, Eastern Inner Mongolia, China

Soil Depth (cm)

Vegetation Types

Fractal Dimension

Fractal Dimension Determination Coefficient (R2)

0–20

UP

2.32 ± 0.01Aa

0.94

PM

2.26 ± 0.00Ba

0.94

PS

2.21 ± 0.01Ca

0.94

CK

2.08 ± 0.01Da

0.92

20–40

UP

2.25 ± 0.01Ab

0.95

PM

2.20 ± 0.01Bb

0.94

PS

2.16 ± 0.01Cb

0.94

CK

1.87 ± 0.03Db

0.94

40–60

UP

2.23 ± 0.01Ac

0.94

PM

2.17 ± 0.01Bc

0.94

PS

2.14 ± 0.03Cc

0.93

CK

1.67 ± 0.07Dc

0.93

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