Table 2. Significant results of all models (model 1 ‘managed-unmanaged-comparison’; model 2 ‘Hainich-Dün’; model 3 ‘age-class comparison’).
Damagetype | Region | Stratum | Management | Interactions |
Overall | ALB, HAI>SCH1ALB>HAI3 | canopy>understorey1,2 | age-class>selection cutting2 | region×stratum1 region×age-classes3 management×stratum2 region×stratum×management1 |
Chewing total | ALB>SCH>HAI1ALB>HAI3 | canopy>understorey1 understorey>canopy2 | region×stratum1 management×stratum1,2 | |
Orchestes fagi | ALB>HAI, SCH1 | canopy>understorey1,2 | region×stratum1 | |
ALB>HAI3 | ||||
Scraping total | canopy>understorey1 | |||
Gall mites total | HAI>ALB, SCH1HAI>ALB3 | understorey>canopy1 canopy>understorey2 | unmanaged>managed1 | region×management1 region×stratum1 management×stratum1,2 region×stratum×management1 |
Aceria nervisequa | HAI>ALB, SCH1HAI>ALB3 | canopy>understorey1,2 | region×stratum1 management×stratum2 | |
Aceria Nervisequa faginea | HAI>ALB, SCH1HAI>ALB3 | understorey>canopy1 canopy>understorey2 | unmanaged>managed1 age-class>selection cutting2 | region×management1 region×stratum1 management×stratum1,2 region×stratum×management1 |
Acalitus stenaspis | HAI>ALB, SCH1HAI>ALB3 | understorey>canopy1 canopy>understorey2 | unmanaged>managed1 | region×management1 region×stratum1 management×stratum2 region×stratum×management1 |
Gall midges total | HAI, SCH>ALB1 | canopy>understorey2 | managed>unmanaged1 | region×management1 region×stratum1 management×stratum2 |
Mikiola fagi | HAI>ALB>SCH1 | canopy>understorey2 | managed>unmanaged1 | region×management1 region×stratum1 |
Hartigiola annulipes | SCH>HAI>ALB1 | canopy>understorey2 | unmanaged>managed1 | |
Mines | ALB>HAI>SCH1 ALB>HAI3 | canopy>understorey1,2 | region×stratum1 region×age-classes3 management×stratum2 | |
Orchestes fagi | ALB>HAI>SCH1 | canopy>understorey1 | pole wood>thicket>timber>timberwith regeneration3 | region×stratum1 |
ALB>HAI3 | ||||
Stigmella spp. | HAI>ALB>SCH1 | canopy>understorey1,2 | region×stratum1 management×stratum2 region×stratum×management1 | |
Phyllonorycter-group | ALB>HAI>SCH1 | canopy>understorey2 | region×age-classes3 | |
ALB>HAI3 | ||||
Sucking total | ALB>HAI>SCH1 | understorey>canopy1,2 | managed>unmanaged1 | region×stratum1 region×age-classes3 management×stratum1,2 |
Phyllaphis fagi | SCH>HAI>ALB1 | understorey>canopy1,2 | region×stratum1 |
Models which showed significant effects are indicated by subscripted numbers. Generalized linear mixed effects models fit by Laplace approximation (lmer) were applied followed by a post-hoc comparison using Tukey contrasts. Please note that model 3 includes only herbivory in the sun-exposed canopy. For details see File S2.