Height-dbh models selected for comparison.

<p>h: height, m; d: diameter at breast height (dbh), cm; BA: basal area, m<sup>2</sup>·ha<sup>-1</sup>; Dq: quadratic mean dbh of the stand, cm; D0: dominant dbh of the stand, cm; Hm: mean height of the stand, cm; H0: dominant height of the stand, m; N: number of trees per hectare; t: age of the stand; a0-a8 are parameters. The base is 10 for logarithm.</p><p>Height-dbh models selected for comparison.</p>