Sources / Santos et al. 2020
Santos et al. 2020
Species-specific equations: greater precision in commercial volume estimation in managed forests in the Amazon
Santos, M.F. dos, Figueiredo Filho, A., Gama, J.R.V., Retslaff, F.A. de S., Costa, D.L. da (2020). Species-specific equations: greater precision in commercial volume estimation in managed forests in the Amazon. CERNE, 26(3), 315-330.
Checked 2026-11-02. Crossref is asked weekly for retraction or correction notices; none recorded.
8 equations from this source
- Commercial stem volume from DBH, Astronium lecointei (species-specific, Table 2)
Stem volume · Astronium lecointei · Brazil · DBH · DBH from 50 cm · 1,222 trees
A. lecointei vc = exp(-6.92187 + 2.02237ln(DBH)) 0.63 2.164 26.7As printed (Table 2, SSEs rows)
- Commercial stem volume from DBH, Couratari (species-specific, Table 2)
Stem volume · Couratari · Brazil · DBH · DBH from 50 cm · 2,974 trees
Couratari sp. vc = exp(-5.53516 + 1.71104ln(DBH)) 0.48 2.635 31.0As printed (Table 2, SSEs rows)
- Commercial stem volume from DBH, Hymenaea courbaril (species-specific, Table 2)
Stem volume · Hymenaea courbaril · Brazil · DBH · DBH from 50 cm · 1,487 trees
H. courbaril vc = exp(-6.24458 + 1.90015ln(DBH)) 0.69 2.860 21.2As printed (Table 2, SSEs rows)
- Commercial stem volume from DBH, Hymenolobium petraeum (species-specific, Table 2)
Stem volume · Hymenolobium petraeum · Brazil · DBH · DBH from 50 cm · 247 trees
H. petraeum vc = exp(-7.22502 + 2.09783ln(DBH)) 0.61 5.567 36.4As printed (Table 2, SSEs rows)
- Commercial stem volume from DBH, Lecythis lurida (species-specific, Table 2)
Stem volume · Lecythis lurida · Brazil · DBH · DBH from 50 cm · 2,836 trees
L. lurida vc = exp(-6.78776 + 1.95013ln(DBH)) 0.62 1.686 27.5As printed (Table 2, SSEs rows)
- Commercial stem volume from DBH, Manilkara huberi (species-specific, Table 2)
Stem volume · Manilkara huberi · Brazil · DBH · DBH from 50 cm · 6,582 trees
M. huberi vc = exp(-5.95341 + 1.76982ln(DBH)) 0.60 1.759 28.4As printed (Table 2, SSEs rows)
- Commercial stem volume from DBH, Mezilaurus itauba (species-specific, Table 2)
Stem volume · Mezilaurus itauba · Brazil · DBH · DBH from 50 cm · 593 trees
M. itauba vc = exp(-7.25817 + 2.05543ln(DBH)) 0.68 1.712 26.2As printed (Table 2, SSEs rows)
- Commercial stem volume from DBH, Vochysia maxima (species-specific, Table 2)
Stem volume · Vochysia maxima · Brazil · DBH · DBH from 50 cm · 1,541 trees
V. maxima vc = exp(-6.66554 + 1.90852ln(DBH)) 0.55 3.027 34.0As printed (Table 2, SSEs rows)