Simulation of the branch biomass for Chinese fir plantation using the linear mixed effects model. Application of Mixed Effects Models in Forest Growth Model Individual Crown Diameter Prediction for Cunninghamia lanceolata Forests Based on Mixed Effects Models Study of the Dominant Height for Chinese Fir Plantation Using Two-Level Nonlinear Mixed Effects Model Modeling Branch Diameter with Linear Mixed Effects for Dahurian Larch Linear mixed modeling of branch biomass for Korean pine plantation. Simulation of Height-diameter Relationships for Larix gmelinii Based on Mixed Effects Effects of diameter at breast height on crown characteristics of Chinese Fir under different canopy density conditions Multilevel Nonlinear Mixed-effects Basal Area Models for Individual Trees of Quercus mongolica Analysis of Nonlinear Mixed Effects Model Parameter Estimation Methods Analysis of the Basal Area for Chinese Fir Plantation Using Two Kinds of Nonlinear Mixed Effects Model(Two Levels)