Coefficients output from selected models showing significance values for all factors.

(a) stain in Pinus radiata logs as a response variable in a GLMM with a Poisson lognormal error structure, (b) evidence of bark beetles (Hylastes ater and Hylurgus ligniperda) as a response in a GLMM with binomial error structure, (c) evidence of other arthropods as a response in a GLMM with binomial error structure, and (d) stain as a response variable in a GLMM with a Poisson lognormal error structure, incorporating beetle evidence and arthropod evidence as covariate predictors of stain distribution.