Sources / Poudel et al. 2019
Poudel et al. 2019
Estimating individual-tree aboveground biomass of tree species in the western U.S.A.
Poudel, K. P., Temesgen, H., Radtke, P. J., & Gray, A. N. (2019). Estimating individual-tree aboveground biomass of tree species in the western U.S.A. Canadian Journal of Forest Research, 49(6), 701-714.
Checked 2026-11-02. Crossref is asked weekly for retraction or correction notices; none recorded.
23 equations from this source
- Black cottonwood total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Populus trichocarpa · United States · DBH + Height · DBH 7.4–30.6 cm · 19 trees
Black cottonwood a, b, c, d, CF: −3.8009 1.63 1.3354 CF 1.0000; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Black spruce total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Picea mariana · United States · DBH + Height · DBH 3.5–38.4 cm · 67 trees
Black spruce a, b, c, d, CF: −2.6988 1.9463 0.6183 CF 1.0000; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Douglas-fir total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Pseudotsuga menziesii · United States · DBH + Height · DBH 1.8–114 cm · 424 trees
Douglas-fir a, b, c, d, CF: −2.8246 1.6385 1.0474 CF 1.0000; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Engelmann spruce total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Picea engelmannii · United States · DBH + Height · DBH 0.7–57.6 cm · 74 trees
Engelmann spruce a, b, c, d, CF: −2.6483 1.4762 1.1357 CF 1.0000; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Giant sequoia total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Sequoiadendron giganteum · United States · DBH + Height · DBH 15.9–850.7 cm · 43 trees
Giant sequoia a, b, c, d, CF: −3.8735 2.1251 0.601 CF 1.0356; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Grand fir total aboveground biomass from DBH (Table 4)
Aboveground biomass · Abies grandis · United States · DBH · DBH 12.4–84.3 cm · 17 trees
Grand fir a, b, c, d, CF: −2.2106 2.4297 CF 1.0000; model form exp(a + bX1)As printed (Table 4, species row and table note)
- Jeffrey pine total aboveground biomass from DBH (Table 4)
Aboveground biomass · Pinus jeffreyi · United States · DBH · DBH 14.5–43.4 cm · 9 trees
Jeffrey pine a, b, c, d, CF: −3.1894 3.2244 CF 1.0258; model form exp(a + bX1)As printed (Table 4, species row and table note)
- Lodgepole pine total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Pinus contorta · United States · DBH + Height · DBH 0.9–60 cm · 218 trees
Lodgepole pine a, b, c, d, CF: −1.8641 1.801 0.5617 CF 1.0000; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Mountain hemlock total aboveground biomass from DBH (Table 4)
Aboveground biomass · Tsuga mertensiana · United States · DBH · DBH 13.5–76.2 cm · 9 trees
Mountain hemlock a, b, c, d, CF: −0.9861 2.0975 CF 1.0000; model form exp(a + bX1)As printed (Table 4, species row and table note)
- Pacific silver fir total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Abies amabilis · United States · DBH + Height · DBH 4.5–90.4 cm · 37 trees
Pacific silver fir a, b, c, d, CF: −2.7231 1.8546 0.7567 CF 1.0000; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Paper birch total aboveground biomass from DBH (Table 4)
Aboveground biomass · Betula papyrifera · United States · DBH · DBH 4.7–30.6 cm · 23 trees
Paper birch a, b, c, d, CF: −2.5782 2.5299 CF 1.0179; model form exp(a + bX1)As printed (Table 4, species row and table note)
- Ponderosa pine total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Pinus ponderosa · United States · DBH + Height · DBH 0.8–63 cm · 158 trees
Ponderosa pine a, b, c, d, CF: −0.6616 0.8288 0.2127 0.4145 CF 1.0246; model form exp(a + bX1 + cX1² + dX2)As printed (Table 4, species row and table note)
- Quaking aspen total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Populus tremuloides · United States · DBH + Height · DBH 6–34.8 cm · 26 trees
Quaking aspen a, b, c, d, CF: −3.0439 2.0345 0.642 CF 1.0000; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Red alder total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Alnus rubra · United States · DBH + Height · DBH 9.3–51.8 cm · 25 trees
Red alder a, b, c, d, CF: −3.8516 2.3174 0.6283 CF 1.0281; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Redwood total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Sequoia sempervirens · United States · DBH + Height · DBH 8.3–681 cm · 141 trees
Redwood a, b, c, d, CF: −3.0491 1.9407 0.6876 CF 1.0205; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Singleleaf pinyon total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Pinus monophylla · United States · DBH + Height · DBH 0.4–115.6 cm · 75 trees
Singleleaf pinyon a, b, c, d, CF: −0.5048 1.4016 0.8522 CF 1.0000; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Sitka spruce total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Picea sitchensis · United States · DBH + Height · DBH 7.2–47.8 cm · 19 trees
Sitka spruce a, b, c, d, CF: −2.5826 1.8196 0.7108 CF 1.0091; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Subalpine fir total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Abies lasiocarpa · United States · DBH + Height · DBH 3.5–44.4 cm · 98 trees
Subalpine fir a, b, c, d, CF: −5.5175 2.6795 1.2805 −0.0759 CF 1.0000; model form exp(a + bX1 + cX2 + dX3)As printed (Table 4, species row and table note)
- Utah juniper total aboveground biomass from DBH (Table 4)
Aboveground biomass · Juniperus osteosperma · United States · DBH · DBH 4.1–50.5 cm · 33 trees
Utah juniper a, b, c, d, CF: −0.7457 1.8999 CF 1.0000; model form exp(a + bX1)As printed (Table 4, species row and table note)
- Western hemlock total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Tsuga heterophylla · United States · DBH + Height · DBH 3.1–77.8 cm · 115 trees
Western hemlock a, b, c, d, CF: −2.7552 1.8521 0.7642 CF 1.0209; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- Western redcedar total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Thuja plicata · United States · DBH + Height · DBH 3.8–54.2 cm · 50 trees
Western redcedar a, b, c, d, CF: −2.5443 1.5701 0.9162 CF 1.0151; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)
- White fir total aboveground biomass from DBH (Table 4)
Aboveground biomass · Abies concolor · United States · DBH · DBH 28.4–66.5 cm · 10 trees
White fir a, b, c, d, CF: −1.5759 2.2315 CF 1.0089; model form exp(a + bX1)As printed (Table 4, species row and table note)
- White spruce total aboveground biomass from DBH and height (Table 4)
Aboveground biomass · Picea glauca · United States · DBH + Height · DBH 3.6–57.6 cm · 108 trees
White spruce a, b, c, d, CF: −1.9682 1.9401 0.421 CF 1.0000; model form exp(a + bX1 + cX2)As printed (Table 4, species row and table note)