Fig. 5From: Determination of optimal tree height models and calibration designs for Araucaria araucana and Nothofagus pumilio in mixed stands affected to different levels by anthropogenic disturbance in South-Central ChileEffects of dominant height of A. araucana (\({H}_{dom}AA\)) and the difference between the diameters at breast height of A. araucana (\(RangeDBHAA\)) on the height-diameter relationships of A. araucana. The curves were produced from the parameter estimates obtained when fitting Eq. 1. The values of the stand variables were replaced using the mean value except for the stand variable of interest, which slowly varied from the minimum to the maximum at the same spacingBack to article page