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Table 4 Importance of environmental variables (%) used in predictive models by the random forest regression analysis

From: Landscape structure and suitable habitat analysis for effective restoration planning in semi-arid mountain forests

Variable ANN model MaxEnt model GLM model Ensemble technique
Bio 3 22.09 31.35 31.73 30.74
Bio 17 14.89 14.55 18.59 18.03
Bio 13 14.07 17.70 19.03 16.87
Ndvi 14.03 15.17 11.56 17.35
Dem 12.34 17.43 13.63 11.45
Bio 19 12.19 23.23 15.72 15.63
Bio 15 10.63 12.33 14.55 12.40
Bio 4 9.57 30.73 22.38 23.32
Soil 9.20 20.15 12.85 14.14
Bio 14 4.26 3.77 9.40 4.77
HLI 3.99 8.30 0.66 2.99
CTI 2.99 5.23 4.88 4.24
Slope 2.40 8.38 6.53 2.23
Aspect 1.50 1.30 0.03 1.84
  1. HLI heat load index, CTI compound topographic index