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. 2018 May 24;39(6):373–386. doi: 10.24272/j.issn.2095-8137.2018.057

Table 3.

Contribution and permutation importance values of environmental variables

Environmental variables Contribution (%) Permutation importance (%)
Aspect 1.3141 1.38
BIO1 8.1786 0.4244
BIO12 6.8994 8.8319
BIO13 4.214 2.6905
BIO14 0.7669 2.2132
BIO17 19.9978 7.8506
BIO2 6.3171 16.8578
BIO3 4.4267 3.8942
BIO5 8.7044 11.2613
BIO6 4.1076 0.508
Elevation 13.3151 1.6187
Land cover 2.3265 3.9645
Ruggedness 14.3777 34.3892
Slope 5.154 4.1157