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Table 3 Models for native species cover

From: Secondary human impacts on the forest understory of Ulleung Island, South Korea, a temperate island

Model Model ID Log-likelihood Number of parameters AIC Delta AIC Akaike weight R 2 R2 adj
TU, E, CC, DC, DD, DT Global − 367.827 7 751.653 4.486 0.106 0.141 0.078
E, CC, DC, DD, DT 1 − 367.903 6 749.806 2.639 0.267 0.139 0.088
E, CC, DD, DT 3 − 368.433 5 748.867 1.700 0.427 0.129 0.088
E, DD, DT 4 − 368.713 4 747.425 0.258 0.879 0.123 0.093
DD, DT* 5 − 369.584 3 747.167 0.000 1.000 0.106 0.086
1 Null − 374.642 1 753.283 6.116 0.047 0.000 0.000
  1. TU trail usage, E elevation, CC canopy cover, DC distance to coast, DD distance to development, DT distance to town
  2. * indicates selected model based on Akaike weight