Research Article

Height-Diameter Allometry for Tree Species in Tanzania Mainland

Table 3

Parameters estimates and performance of height base models.

ForestModel SE %AICForestSE %AICForestSE %AICForestSE %AIC

BU134.815752CUL40.79408EUC25.5561GRA36.04311
235.51578341.2943925.756336.44331
336.11591541.3946425.956336.54344
432.41543040.3938825.456435.64290
533.01551040.4938925.556335.74288
632.41542840.2938625.456435.54290

LO134.911893MAN28.51316HUM34.311779ALL42.7156220
236.11198728.8132035.21186236.3157410
336.21206929.1132635.31190636.5158053
433.71170327.9131233.51168534.5154230
533.81172128.1131433.61170634.6154460
633.71170327.8131133.51168434.5154229

WET131.6486MIO31.296575PIN26.52007
231.949031.89730326.22008
332.149131.99761626.22009
431.748630.79568626.12003
531.648530.79575726.32007
631.748630.79568326.02001

BU: Bushlands; LO: Lowland; WET: Wetlands; CU: Cultivated land; MAN: Mangroves; EUC: Eucalyptus species; HUM: Humid montane; GRA: Grasslands; and PIN: Pines species.