Table 1 The difference (absolute and relative) of the result generated by the equation of total biomass for Pinus elliottii Engelm. and sum of the results of the equations for biomass components in an area of 1 ha
From: Simultaneous estimation as alternative to independent modeling of tree biomass
Age (years) | Total biomass equation (t ha−1)—❶ | Σ of biomass equations per component (t ha−1)—❷ | Difference (t ha−1) ❶-❷ | Difference (%) ❶-❷ |
|---|---|---|---|---|
6 | 32.77 | 30.27 | 2.50 | 7.63 |
10 | 152.70 | 147.71 | 4.99 | 3.27 |
15 | 272.44 | 269.09 | 3.35 | 1.23 |
20 | 366.74 | 366.66 | 0.08 | 0.02 |