Is surface conductance theoretically independent of reference height?
Is surface conductance theoretically independent of reference height?
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DOI：
10.1002/hyp.5760
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发表时间：
2005-01
影响因子：
3.2
通讯作者：
H. Komatsu;T. Kumagai;N. Hotta
中科院分区：
文献类型：
--
作者：
H. Komatsu;T. Kumagai;N. Hotta
许多研究在检查站点之间和/或植被类别之间的生理差异时比较了不同观测站点的表面电导Gs。然而，理论分析证实这种比较的鲁棒性尚未公布。目前尚不清楚Gs是否独立于观测到蒸发通量和气象因素的参考高度，因为Gs是一个概念参数，而不是一个纯粹的生理参数。
Many studies have compared surface conductance Gs at different observation sites when examining physiological differences between sites and/or between vegetation categories. However, a theoretical analysis confirming the robustness of such comparisons has not yet been published. It is unclear whether Gs is independent of the reference height where evaporative fluxes and meteorological factors are observed, as Gs is a conceptual parameter rather than a purely physiological parameter.