Table 2 Estimates of error in calculating daily whole-tree water use when assuming uniform sap flux density
From: Radial variations in xylem sap flux in a temperate red pine plantation forest
Sample no. | Qr (L) | Qu (L) | Error (\( \frac{Qu- Qr}{Qr} \)) (%) | Mean error (%) |
|---|---|---|---|---|
1 | 13.09 | 20.63 | 57.6 | 61.4 |
2 | 3.02 | 5.47 | 81.1 | |
3 | 8.79 | 12.78 | 45.4 |