# Liriodendron tulipifera

Magnoliaceae. 31 equations apply. Each output lists them most specific first: fitted on this species, on a variety of it, pooled fits that included it, then its genus and family. Within each step, equations the authors advised against go last, then those read from compilations; more trees come first. The order shows how specific the evidence is, not which equation predicts best.

## Aboveground biomass

1. Kang et al. 2016 (this species): Fitted on this species; 40 trees; DBH 5.9–38.7 cm; Read from the original paper.
   - [Liriodendron tulipifera Above ground W = aD^2H (Table 11)](https://treeallometry.org/equations/kang-2016-agb-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Above ground W = aD^b (Table 10)](https://treeallometry.org/equations/kang-2016-agb-pow-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Above ground W = a(D^2H)^b (Table 11)](https://treeallometry.org/equations/kang-2016-agb-pow-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Above ground W = aD^b H^c (Table 11)](https://treeallometry.org/equations/kang-2016-agb-pow-dh/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Above ground W = aD + bD^2 (Table 10)](https://treeallometry.org/equations/kang-2016-agb-quad-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH; DBH 5.9–38.7 cm; 40 trees.

2. Chojnacky et al. 2014 (same family): Fitted on the family Magnoliaceae; Number of trees not stated; DBH 3–65 cm; Read from the original paper.
   - [North American taxa group: Magnoliaceae (Table 5)](https://treeallometry.org/equations/chojnacky-2014-magnoliaceae/), Chojnacky et al. 2014: Magnoliaceae, United States; inputs DBH; DBH 3–65 cm.

## Total biomass

1. Kang et al. 2016 (this species): Fitted on this species; Number of trees not stated; Read from the original paper.
   - [Liriodendron tulipifera Total W = aD^2H (Table 11)](https://treeallometry.org/equations/kang-2016-total-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height.
   - [Liriodendron tulipifera Total W = aD^b (Table 10)](https://treeallometry.org/equations/kang-2016-total-pow-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH.
   - [Liriodendron tulipifera Total W = a(D^2H)^b (Table 11)](https://treeallometry.org/equations/kang-2016-total-pow-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height.
   - [Liriodendron tulipifera Total W = aD^b H^c (Table 11)](https://treeallometry.org/equations/kang-2016-total-pow-dh/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height.
   - [Liriodendron tulipifera Total W = aD + bD^2 (Table 10)](https://treeallometry.org/equations/kang-2016-total-quad-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH.

## Stem biomass

1. Kang et al. 2016 (this species): Fitted on this species; 40 trees; DBH 5.9–38.7 cm; Read from the original paper.
   - [Liriodendron tulipifera Stem W = aD^2H (Table 11)](https://treeallometry.org/equations/kang-2016-stem-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Stem W = aD^b (Table 10)](https://treeallometry.org/equations/kang-2016-stem-pow-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Stem W = a(D^2H)^b (Table 11)](https://treeallometry.org/equations/kang-2016-stem-pow-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Stem W = aD^b H^c (Table 11)](https://treeallometry.org/equations/kang-2016-stem-pow-dh/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Stem W = aD + bD^2 (Table 10)](https://treeallometry.org/equations/kang-2016-stem-quad-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH; DBH 5.9–38.7 cm; 40 trees.

## Branch biomass

1. Kang et al. 2016 (this species): Fitted on this species; 40 trees; DBH 5.9–38.7 cm; Read from the original paper.
   - [Liriodendron tulipifera Branch W = aD^2H (Table 11)](https://treeallometry.org/equations/kang-2016-branch-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Branch W = aD^b (Table 10)](https://treeallometry.org/equations/kang-2016-branch-pow-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Branch W = a(D^2H)^b (Table 11)](https://treeallometry.org/equations/kang-2016-branch-pow-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Branch W = aD^b H^c (Table 11)](https://treeallometry.org/equations/kang-2016-branch-pow-dh/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Branch W = aD + bD^2 (Table 10)](https://treeallometry.org/equations/kang-2016-branch-quad-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH; DBH 5.9–38.7 cm; 40 trees.

## Foliage biomass

1. Kang et al. 2016 (this species): Fitted on this species; 40 trees; DBH 5.9–38.7 cm; Read from the original paper.
   - [Liriodendron tulipifera Foliage W = aD^2H (Table 11)](https://treeallometry.org/equations/kang-2016-foliage-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Foliage W = aD^b (Table 10)](https://treeallometry.org/equations/kang-2016-foliage-pow-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Foliage W = a(D^2H)^b (Table 11)](https://treeallometry.org/equations/kang-2016-foliage-pow-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Foliage W = aD^b H^c (Table 11)](https://treeallometry.org/equations/kang-2016-foliage-pow-dh/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height; DBH 5.9–38.7 cm; 40 trees.
   - [Liriodendron tulipifera Foliage W = aD + bD^2 (Table 10)](https://treeallometry.org/equations/kang-2016-foliage-quad-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH; DBH 5.9–38.7 cm; 40 trees.

## Root biomass

1. Kang et al. 2016 (this species): Fitted on this species; Number of trees not stated; Read from the original paper.
   - [Liriodendron tulipifera Root W = aD^2H (Table 11)](https://treeallometry.org/equations/kang-2016-root-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height.
   - [Liriodendron tulipifera Root W = aD^b (Table 10)](https://treeallometry.org/equations/kang-2016-root-pow-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH.
   - [Liriodendron tulipifera Root W = a(D^2H)^b (Table 11)](https://treeallometry.org/equations/kang-2016-root-pow-d2h/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height.
   - [Liriodendron tulipifera Root W = aD^b H^c (Table 11)](https://treeallometry.org/equations/kang-2016-root-pow-dh/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH + Height.
   - [Liriodendron tulipifera Root W = aD + bD^2 (Table 10)](https://treeallometry.org/equations/kang-2016-root-quad-d/), Kang et al. 2016: Liriodendron tulipifera, South Korea; inputs DBH.