Slash pine plantations (Zarnoch and Feduccia 1984)
West Gulf
247 plots, some plots remeasured, plantations mostly outside
natural range of slash pine
Total height and plantation age, anamorphic, nonlinear regression
Site index is total height at plantation age of 25 years
Convert d.b.h, age to plantation age by adding years according to
site index (BH = 0.0):