Table 1 Regression coefficients of the linear mixed model applied to total plant diversity (Hill N0), diversity within growth forms (Hill N0) and relative abundance of growth forms, light, and grazing-related taxa for the Holocene

Total plant diversity

−5.99

0.03

6.78

12.34

10.48

26.3

8.89

−7.37

 Forbs

−0.04

4.21

9.51

8.65

18.98

6.47

−5.19

 Graminoids

−1.15

1.53

1.46

2.99

0.87

−1.35

 Shrubs

−0.76

0.01

0.75

1.03

2.02

1.21

−0.75

 Trees

−0.69

0

0.48

0.45

 Forbs

0.35

−0.04

5.75

4.7

6.38

 Graminoids

−1.56

2.49

 Shrubs

2.25

0.02

−4.23

−3.34

2.83

 Trees

1.98

0.02

−1.68

−3.13

−3.19

−2.06

 Light indicator taxa

−0.1

9.72

8.21

8.74

 Grazing indicator taxa

−0.02

4.9

−4.57