Stem Biomass Equations of Common Trees
Acacia catechu
Ln W = -4.3 + 0.434(Ln DBH) (r2 = NA)
Alnus nepalensis
Ln W = -2.348 + 2.102(Ln DBH) (r2 = 0.978)
Dalbergia sissoo
Ln W = -2.1590 + 2.5590(Ln DBH) (r2 = 0.99)
Pinus roxburghii
Ln W = -3.98515 + 2.74356(Ln DBH) (r2 = 0.99)
Pinus wallichiana
Ln W = -1.81568 + 1.815914(Ln DBH) (r2 = 0.99)
Shorea robusta
Ln W = -2.608 + 0.986(Ln DBH) (r2 = 0.982)
Castonopsis indica
Ln W = -2.55 + 2.61(Ln DBH) (r2 = 0.99)
Quercus glauca
Ln W = -1.04 + 1.83(Ln DBH) (r2 = 0.97)
Schima wallichii
Ln W = -2.22 + 2.52(Ln DBH) (r2 = 0.98)
NOTE: W = Green stem weight in kilogram DBH= Overbark Diameter at Breast Height in centimeters Source: Tamrakar, P.R. 2000. Biomass and Volume Tables with Species Description for Community Forest Management. MFSC, HMG/Nepal.


