ecology

Threshold of Vapour– Pressure Deficit Constraint on Light Use Efficiency Varied with Soil Water Content
We quantified the relative roles of VPD and SMC in limiting LUE and analysed the interactions among VPD, SMC and LUE using data from CO2 and water flux stations and weather stations along a climatic gradient in the Heihe River Basin, China.
Dexin Gao, Shuai Wang, Zidong Li, Fangli Wei, Peng Chen, Shuang Song, Yaping Wang, Lixin Wang, Bojie Fu
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Threshold of Vapour– Pressure Deficit Constraint on Light Use Efficiency Varied with Soil Water Content