Sources / Karaban et al. 2023
Karaban et al. 2023
Biomass of gray alder trees and its allometric models in the conditions of the Arkhangelsk region
Karaban, A. A., Usoltsev, V. A., Tretyakov, S. V., Koptev, S. V., Paramonov, A. A., Tsvetkov, I. V., Davydov, A. V., & Tsepordey, I. S. (2023). Biomass of gray alder trees and its allometric models in the conditions of the Arkhangelsk region. Forests of Russia and economy in them, 2(85), 42–50.
Checked 2026-11-02. Crossref is asked weekly for retraction or correction notices; none recorded.
6 equations from this source
- Gray alder, Arkhangelsk: aboveground biomass from D (Table 2)
Aboveground biomass · Alnus incana · Russia · DBH · DBH 3.6–16.9 cm · 50 trees
ln Pa (1) –2,5641 2,4652 – – 0,867 0,310 (ln Pi = a0 + a1 ln D)As printed (Table 2, ln Pa row)
- Gray alder, Arkhangelsk: branch biomass from D (Table 2)
Branch biomass · Alnus incana · Russia · DBH · DBH 3.6–16.9 cm · 50 trees
ln Pb (1) –4,4668 2,4038 – – 0,729 0,469 50 (ln Pi = a0 + a1 ln D)As printed (Table 2, ln Pb row)
- Gray alder, Arkhangelsk: foliage biomass from D (Table 2)
Foliage biomass · Alnus incana · Russia · DBH · DBH 3.6–16.9 cm · 50 trees
ln Pf (1) –5,2476 1,9910 – – 0,639 0,478 (ln Pi = a0 + a1 ln D)As printed (Table 2, ln Pf row)
- Gray alder, Arkhangelsk: stem biomass (in bark) from D (Table 2)
Stem biomass · Alnus incana · Russia · DBH · DBH 3.6–16.9 cm · 50 trees
ln Ps (1) –2,8211 2,5081 – – 0,835 0,357 (ln Pi = a0 + a1 ln D)As printed (Table 2, ln Ps row)
- Gray alder, European Russia pooled: aboveground biomass from D (Eq. 5)
Aboveground biomass · Alnus incana · Russia · DBH
ln Pa = –2,5395 + 2,4527 ln D; adjR2 = 0,939, SE = 0,26.As printed (Eq. (5), p. 46)
- Gray alder, southern taiga and mixed-forest data (Kazimirov 1978, Miezīte 2011): root biomass from D and aboveground biomass (Table 2)
Root biomass · Alnus incana · Russia, Latvia · DBH + AGB · 17 trees
ln Pr (3) 2,1294 –3,5935 2,4672 – 0,945 0,265 17 (ln Pr = a0 + a1 ln D + a3 ln Pa)As printed (Table 2, ln Pr row, eq. (3))