Table 3 Characteristics of TreMs and habitat trees in the survey strips. “–” indicates an absence of results. “Sel”: selection cutting, “OG”: unmanaged old-growth forests

Stand

TreM-tree density, all species (n·ha⁻¹)

88

48

86

68

TreM-tree density, sugar maple (n·ha^− 1)

74

34

72

44

TreM-tree density, American beech (n·ha⁻¹)

10

14

6

18

TreM-tree density, other species (n·ha⁻¹)

4

0

8

6

Tree

Mean number of TreM classes per TreM-tree (n)

1.55

1.33

1.53

1.47

TreM-tree mean DBH, all species (cm)

39.6

37.8

38.0

41.9

TreM-tree mean DBH, sugar maple (cm)

41.2

42.1

39.4

46.1

TreM-tree mean DBH, American beech (cm)

30.8

27.7

28.0

34.9

TreM-tree mean DBH, other species (cm)

32.0

–

33.0

32.70

TreM

Bark loss density (n·ha⁻¹)

42

14

46

20

Broken branch or top density (n·ha^− 1)

24

2

22

12

Crack density (n·ha⁻¹)

4

4

2

4

Crown deadwood density (n·ha⁻¹)

8

8

14

20

Saproxylic fungi density (n·ha⁻¹)

2

2

10

4

Trunk base rot hole density (n·ha⁻¹)

4

4

6

2

Trunk rot hole density (n·ha⁻¹)

36

22

20

26

Woodpecker lodge density (n·ha⁻¹)

16

8

12

12