From: Allometric equations for selected Acacia species (Vachellia and Senegalia genera) of Ethiopia
Variables | Senegalia polyanatha | Vachellia seyal | Vachellia etbaica | Vachellia tortilis | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean | Max | Min | Mean | Max | Min | Mean | Max | Min | mean | Max | Min | |
Dry section | 2796 ± 184 | 4648 | 1575 | 2102 ± 172 | 3780 | 1000 | 2084 ± 152 | 3480 | 1250 | 2321 ± 157 | 5000 | 482 |
USB | 7 ± 0.5 | 11 | 4 | 7 ± 0.7 | 10 | 3 | 2.6 ± 0.5 | 4 | 1 | 3 ± 0.5 | 6 | 1 |
TSB | 1 ± 0.01 | 2.3 | 0.3 | 1 ± 0.01 | 1.19 | 0.07 | 1.1 ± 0.02 | 1.8 | 0.5 | 0.8 ± 0.07 | 1.4 | 0.5 |
Leave | 0.09 ± 0.02 | 0.83 | 0.02 | 0.13 ± 0.02 | 0.23 | 0.07 | 0.15 ± 0.02 | 0.12 | 0.02 | 0.4 ± 0.02 | 0. 78 | 0.12 |
DBH | 101 ± 5.6 | 155 | 14 | 76 ± 3.5 | 130 | 11 | 87 ± 4.05 | 91 | 12 | 77 ± 4.5 | 143 | 12 |
H | 13 ± 1.3 | 22 | 7 | 8 ± 1 | 20 | 6 | 11 ± 1.6 | 19 | 8 | 10 ± 1 | 17 | 8 |
Volume | 8 ± 0.7 | 16 | 4.5 | 5 ± 0.8 | 7 | 3.5 | 6 ± 1.2 | 8 | 3.5 | 6 ± 0.8 | 10 | 4 |
ρ (g/cm3) | 0.36 ± 0.02 | 0.5 | 0.2 | 0.45 ± 0.03 | 0.63 | 0.25 | 0.38 ± 0.03 | 0.6 | 0.18 | 0.36 ± 0.04 | 0.58 | 0.12 |
AGB | 2804 | 4649 | 1584 | 2087 | 3483 | 1252 | 2643 | 4649 | 1252 | 2711 | 4649 | 1252 |