Accurate estimates of tree diameter, height, volume, and biomass are important for numerous economic ecological applications. In this study, we report exponential equations to predict DBH (cm), stem volume over bark (VOB, m3), total above-stump (TASB, kg) using three varying levels input data Pinus radiata D. Don, Eucalyptus globulus Labill., nitens (H.Deane & Maiden) Maiden planted trees. ...