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Table 2 Overstory speciesa density (stems ha−1) and basal area (m2 ha−1) before the prescribed burn (1994), and the first (1995) and tenth (2005) growing seasons after the burn for the three communities (ridge, mid-slope, and riparian) at Wine Spring Creek, western North Carolina.

From: Long-Term Effects of High Intensity Prescribed Fire on Vegetation Dynamics in the Wine Spring Creek Watershed, Western North Carolina, USA

 

Pre-burn

1 yr post-burn

10 yr post-burn

 

Density

Basal area

Density

Basal area

Density

Basal area

Ridge (n = 13)

      

Acer rubrum

116

2.31

51

1.32

83

1.67

Amelanchier arborea

114

1.03

90

0.77

76

1.08

Carya spp.

138

1.48

54

0.86

31

0.77

Oxydendrum arboreum

100

1.67

83

1.46

68

1.42

Pinus rigida

618

12.36

420

9.58

51

0.38

Quercus coccinea

131

2.43

68

1.68

57

0.47

Quercus montana

250

4.80

182

2.92

218

3.03

Mid-slope (n = 6)

      

Acer rubrum

650

8.29

650

8.29

300

6.50

Carya spp.

133

2.07

133

2.07

117

2.49

Nyssa sylvatica

233

1.49

233

1.49

200

1.89

Oxydendrum arboreum

133

2.79

117

2.76

83

2.42

Quercus coccinea

50

5.92

33

5.78

17

2.06

Quercus montana

133

7.94

133

7.94

83

7.56

Riparian (n = 6)

      

Acer rubrum

367

7.36

367

7.36

300

8.55

Carya spp.

183

7.90

183

7.90

150

4.48

Oxydendrum arboreum

33

1.18

33

1.18

33

1.47

Quercus alba

17

3.02

17

3.02

17

3.54

Quercus rubra

17

2.78

17

2.72

17

3.34

Tsuga canadensis

283

3.83

283

3.83

300

5.46

  1. aOverstory included woody stem ≥ 5.0 cm dbh. Species nomenclature follows Kirkman et al. (2007 a). Minor species (<100 stems ha−1 density and <1.0 m2 ha−1 basal area in all years) were Acer pensylvanicum, Acer saccharum, Amelanchier arborea, Betula lenta, Castanea dentata, Halesia carolina, Hamamelis virginiana, Liriodendron tulipifera, Magnolia acuminata, Robinia pseudoacacia, and Tsuga canadensis. Species nomenclature and authorities follow Kirkman et al. 2007.