Granier原始公式计算树干液流速率的适用性分析——以毛白杨为例
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Analysis of applicability of Granier’s original equation for calculating the stem sap flux density—Take Populus tomentosa as an example
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图6. 针对茎干不同方位建立的毛白杨液流速率校正公式。 |
Fig. 6. Calibrated equations for estimating sap flux density of Populus tomentosa for different stem azimuth. |
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