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Table 6 Model-averaging coefficients of ∆AICc ≤ 2 model set and relative importance calculated for species richness

From: Elevational patterns of bird species richness on the eastern slope of Mt. Gongga, Sichuan Province, China

Species category Factors Estimate SE p W i
Large-ranged species MDE 0.736 0.111 < 0.001 1
STR − 11.152 2.8 0.002 0.69
IB 6.109 1.758 0.008 0.31
Small-ranged species IB 9.763 2.931 0.008 0.63
STR − 17.059 5.009 0.005 0.37
MDE 0.497 0.158 0.016 0.21
LA 2.316 0.783 0.024 0.15
  1. Wi is the importance value for model-averaging
  2. LA land area, STR seasonal temperature range, IB invertebrate biomass, MDE the mid-domain effect