Canopy interception of Pinus tabulaeformis plantation on Longzhong Loess Plateau, Northwest China: Characteristics and simulation. Spectral characteristics of Pinus tabulaeformis  canopy with different damaged rates of needle leaf in western Liaoning Province, Northeast China. Establishment and Application of Site Index Table for Pinus tabulaeformis Plantation in the Low Elevation Area of Beijing Effect of Human-induced disturbance on physical properties of soil in artificial Pinustabulaeformis Carr. forests of the Loese Plateau