Table 2 Means and standard errors for the percent cover of forbs, grass, shrubs, and trees over reference and impact plots.

CSS

Forb

37.9 (8.1)

69.2 (6.8)

N/A

N/A

Grass

47.9 (9.5)

54.3 (9.8)

33.0 (7.0)

30.3 (8.6)

Shrub

59.7 (6.8)

17.3 (6.7)

59.3 (10.1)

72.0 (1.3)

Tree

0.0 (0.0)

1.2 (1.4)

0.0 (0.0)

0.0 (0.0)

GRASS

Forb

70.1 (6.1)

62.1 (9.7)

N/A

N/A

Grass

76.8 (8.8)

89.9 (3.4)

79.0 (6.6)

90.4 (2.4)

Shrub

2.1 (1.3)

2.0 (1.7)

0.8 (0.0)

8.4 (5.6)

Tree

0.0 (0.0)

0.0 (0.0)

0.2 (0.2)

0.0 (0.0)

CHAP

Forb

48.3 (14.3)

42.9 (5.5)

N/A

N/A

Grass

37.5 (7.9)

28.2 (6.5)

N/A

N/A

Shrub

63.3 (3.6)

33.9 (4.8)

N/A

N/A

Tree

0.0 (0.0)

0.0 (0.0)

N/A

N/A

WOOD

Forb

53.6 (12.3)

55.4 (5.9)

N/A

N/A

Grass

84.8 (5.7)

67.5 (7.3)

N/A

N/A

Shrub

9.4 (4.4)

7.1 (2.3)

N/A

N/A

Tree

36.2 (11.1)

32.7 (3.5)

N/A

N/A