Loblolly pine plantations – poorly drained (Pienaar and Shiver 1980)
Coastal Plains of North and South Carolina_very poorly drained soils in pocosins
25 plots, site prepared lands, 2 dominant and codominant trees on each plot
Stem analysis, nonlinear regression, anamorphic
Site index is total height at 25 years since planting
Convert d.b.h, age to age since planting by adding years according
to site index (BH = 0.0):