Site Index Curves

Virginia Pine - Piedmont of Durham County, North Carolina

Virginia Pine - Piedmont of Durham County, North Carolina
Total Age (Years)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
Total Height (Feet)
0
20
40
60
80
100
Site Index 35
Site Index 40
Site Index 45
Site Index 50
Site Index 55
Site Index 60
Site Index 65
Site Index 70
Site Index 75
Site Index 80
Site Index 85


Virginia pine (Slocum and Miller 1953)
Piedmont of Durham County, North Carolina
116 plots, number of dominant and codominant trees not given
Total height and total age, anamorphic, equation not given
Convert d.b.h, age to total age by adding years according to
site index (BH = 0.0):

SI <45 45-75 >75
Years 6 5 4