北京山区油松和元宝槭冠层气孔导度特征及其环境响应
陈胜楠, 陈左司南, 张志强(
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Canopy stomatal conductance characteristics of Pinus tabulaeformis and Acer truncatum and their responses to environmental factors in the mountain area of Beijing
CHEN Sheng-Nan, CHEN Zuo-Si-Nan, ZHANG Zhi-Qiang()
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图7. 北京八达岭油松和元宝槭冠层气孔导度(Gs)对饱和水汽压差(VPD)的响应及其水分利用方式。Gsref, 参考冠层气孔导度; REW, 土壤相对可获取水分。
Fig. 7. Responses of canopy stomatal conductance (Gs) to vapor pressure deficit (VPD), and water use behavior of Pinus tabulaeformis and Acer truncatum in Badaling, Beijing. Gsref, the reference canopy stomatal conductance; REW, soil relative extractable water.
