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Table 3 Relative contribution and permutation importance of the environmental predictors influencing the probability of distribution of Q. aegilops in the KRI

From: Mapping current and potential future distributions of the oak tree (Quercus aegilops) in the Kurdistan Region, Iraq

Predictors

Contribution (%)

Permutation importance

Aspect

19.9

18.2

Bio1

13.5

10.4

Bio12

45.4

42.7

Bio14

2.7

0.9

Bio15

1.2

0.8

Bio2

0.3

0.8

Bio4

0.5

1.4

Slope

15.1

20.5

Soil carbon

0.1

0.3

Soil pH

1.3

4.0