Summary

In 1996 we presented a set of models for predicting surviving numbers of trees, basal area and dominant height growth in slash pine plantations following fertilization (Bailey, Martin and Jokela, 1996). Those models were fit with data from the CRIFF V100, B300 and B400 studies. In the time since that report, additional CRIFF B400 and B500 series data became available. ' Using only the B400 and B500 data for CRIFF soil groups B, C, and D we now introduce a revised system of models that predicts surviving numbers of trees, basal area, dominant height and a diameter distribution based on the Weibull model. 'Thanks to Hank Page and James E. Allen of JSC Container Corporation for compiling and organizing these additional data. These stand-level models are based on data from the University of Florida CRIFF Cooperative Research Program. Cooperating companies in the program were: Champion International Corp. JSC/Container Corp of Americ