Height-Diameter Allometry for Tree Species in Tanzania Mainland

Table 6

Parameter estimates and their performance of the selected H estimating models.

Forest	Variables	Model expression	SE%	AIC
Regional	BA		31.4	140977
	BA & PRA		31.0	140308
Lowland	BA		33.0	11645
	BA & PRA		32.8	11621
Montane	BA		32.5	11536
	BA & CI		32.5	11533
Miombo woodlands	BA		29.7	94421
	BA & PRA		29.1	93966
	BA & CI		29.1	93870
Bushlands	BA		31.3	15193
	BA &		30.8	15176
	BA & CI		31.1	15184
Cultivated lands	BA		38.3	9220
	BA &		38.5	9196
Grasslands	BA		33.5	4191
	BA & PRA		32.3	4162
Mangroves	BA		26.3	1366
Pine species	BA		20.6	1857
	BA & CI		20.5	1850
Eucalyptus species	BA		19.8	520
	BA & PRA		19.3	522