Model outputs presenting partial RLR2 and p-values in brackets (F-statistics) for each variable and for the entire model.

Models were constructed as follows: Index ∼ age+gender+[TM]soil+landscape+[TM]organ+age:gender+age:[TM]organ+gender:[TM]organ+[TM]soil:[TM]organ+landscape:[TM]organ. Because landscape and two-way interactions between [TMs] in organs and age or gender were not significantly related to the studied indices in all tested models (LRT, p>0.050), these variables were not included in the table. When a two-way interaction was significant, all terms (even not significant ones) included in this interaction are presented in the table.