Table 2.

The allometric models used in this study. V is the tree volume (m³); DTB is the diameter at the top of buttress (m); fDBH is the functional DBH (m); CV is the crown volume (m³).

model	form	a	b	c	d
Parks [43]	${\displaystyle lo{g}_{10}\left(V\right)=alo{g}_{10}\left(DB{H}^{2}H\right)-b}$	0.9246	0.4147	N/A	N/A
Chojnacky et al. [33]	${\displaystyle AGB=aDT{B}^b+cfDB{H}^d}$	3.9656 x× 10−4	2.3122	1.9583 × 10−3	1.8657
Jenkins et al. [35]	${\displaystyle ln\left(AGB\right)=a+bln\left(DBH\right)}$	−2.0336	2.2592	N/A	N/A
Sillett et al. [6]	${\displaystyle V=aDT{B}^b+cC{V}^d}$	1.1588 × 10−3	2.1562	1.0898 × 10−4	1.4963
Sillett et al. [5]	${\displaystyle V=aDT{B}^b+cC{V}^d}$	1.95 × 10−3	2.1	1.78 × 10−4	1.43