Fig. 7

The change of radial increment of trees and environmental factors at the study site for sensing micro-climate under the canopy of the Korean fir from 1 to 15 August 2016. In the figure, a the changing patterns of the radial increment with dendrometer node 17, b radial increment with dendrometer node 18, c radial increment with dendrometer node 19, d daily precipitation, e solar radiation, f soil moisture content at the depth of 50 cm, g relative ambient humidity, h soil temperature at the depth of 50 cm, and i ambient temperature were illustrated