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Table 2 Allometric growth equation based on different tree species for AGB calculation

From: Integrating spaceborne LiDAR and Sentinel-2 images to estimate forest aboveground biomass in Northern China

Tree Specie

Plot number

Allometric equation

Birch

1210

0.0278601(D2H)0.993386

Larch

3027

0.046238(D2H)0.905002

Poplar/Oak

218

0.044(D2H)0.9169 + 0.023(D2H)0.7115 + 0.0104(D2H)0.9994 + 0.0188(D2H)0.8024

Chinese Pine

19

0.027639(D2H)0.9905 + 0.0091313(D2H)0.982 + 0.0045755(D2H)0.9894

Spruce

60

0.067732(D2H)0.865949

Scots Pine

862

0.3364D2.0067 + 0.2983D1.144 + 0.2931D0.8486

Total

5396

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