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Table 2 Relative contributions of the environmental variables to the MaxEnt model for the species studied

From: A predictive modeling approach to test distributional uniformity of Uruguayan harvestmen (Arachnida: Opiliones)

Variable Acanthopachylus aculeatus Discocyrtus prospicuus Metalibitia paraguayensis Pachyloides thorellii
% VC TGW TGWO % VC TGW TGWO % VC TGW TGWO % VC TGW TGWO
bc1 - annual mean temperature 6.059 2.698 1.165 - - - - - - 14.368 2.871 1.257
bc2 - mean diurnal range mean of monthly (max temp − min temp) 5.472 2.728 0.966 0.232 2.983 0.522 - - - 3.066 2.934 1.080
bc3 - isothermality (BIO2/BIO7) (×100) 31.424 2.734 1.683 25.563 2.986 1.469 28.389 1.128 0.506 33.439 2.918 1.848
bc4 - temperature seasonality (standard deviation × 100) 5.152 2.699 0.96 19.478 2.877 1.334 17.503 1.137 0.668 3.271 2.923 0.894
bc5 - max temp of warmest month - - - 0.252 2.98 0.614 - - - - - -
bc6 - min temperature of coldest month - - - - - - 2.388 1.09 0.371 - - -
bc7 - temperature annual range (BIO5-BIO6) - - - - - - 14.547 1.139 0.413 - - -
bc8 - mean temp of wettest quarter 2.5 2.701 0.747 5.23 2.948 0.912 3.187 1.102 0.227 0.009 2.934 0.552
bc9 - mean temp of driest quarter 0.289 2.727 0.408 0.744 2.983 1.204 - - - 0.01 2.933 0.235
bc11 - mean temp of coldest quarter - - - 18.791 2.937 1.457 - - - - - -
bc13 - precipitation of wettest month 8.68 2.7 0.964 - - - - - - - - -
bc14 - precipitation of driest month 6.784 2.727 1.349 - - - 13.412 1.15 0.401 33.549 2.922 1.383
bc15 - precipitation seasonality (coefficient of variation) 17.845 2.72 1.31 2.958 2.899 0.736 0.04 1.153 0.291 8.004 2.903 1.349
bc16 - precipitation of wettest quarter - - - 9.864 2.971 0.973 - - - - - -
bc17 - precipitation of driest quarter 15.795 2.723 1.324 - - - - - - 3.607 2.913 1.382
bc18 - precipitation of warmest quarter - - - 7.723 2.976 0.976 18.948 1.119 0.512 0.677 2.920 1.237
bc19 - precipitation of coldest quarter - - - 9.163 2.295 0.967 1.588 1.141 0.256 - - -
  1. %VC, variable percentage contribution; TGW, training gain without; TGWO, training gain with only. Data of Discocyrtus prospicuus are from Acosta and Guerrero ([2011]). For each species, variables without values were those not selected to build the MaxEnt model. In each column, the highest values are denoted with italics.