Fig. 4From: Influence of individual tree characteristics, spatial structure and logging history on tree-related microhabitat occurrence in North American hardwood forestsEstimate, standard deviation and significance of the independent variables of the logistic regressions estimating the probability of occurrence of the different TreM classes (details of the models are presented in Table 5). No results indicate that the variable was not included in the final model. The brackets indicate for discrete variables the class to which these results apply. “***”: variable significant at p < 0.001, “**”: variable significant at p < 0.01, “*”: variable significant at p < 0.05. Details of the results are provided in Supplementary Table S1Back to article page