Research Article
Aboveground Biomass Models for Indigenous Tree Species in the Dry Afromontane Forest, Central Ethiopia
Table 2
The general equations used in the AGB model development for E. capensis, N. congesta, and R. ruspolii. Where ht: total tree height, dbh: diameter at breast height and dsh: diameter at stump height.
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Where, β1, β2, and β3 are estimated parameters of the fitted models respectively, whereas α is an intercept, ε the residual and WD is wood density (g cm-3) for a given tree, DBH is the diameter at breast height, DSH represent diameter at stump and H is tree height. |