Table 2.

Nonlinear height-diameter equations selected in the study.

Model	References
Chapman-Richards: H = 1.3 + a(1 − exp⁡(−bDBH))c	[56]
Weibull: H = 1.3 + a(1 − exp⁡(−bDBHc))	[57, 58]
Logistic: H = 1.3 + a/(1 + bexp(−cDBH))	[58]
Gompertz: H = 1.3 + aexp(b/(DBH+c))	[59]
Bertalanffy: H = 1.3 + a(1 − exp⁡(−bDBH))3	[60]
Power law: H = 1.3 + aDBHb	[61]