... Map of projected canopy areas of the investigated Fagus crenata trees in the Naeba Mountains, Japan. The shaded canopies indicate the measurement trees. Table I. General characteristics of the investigated ... Adiku S.,Kakubari Y., Influences of environmental factors on the radial pro-file of sap flux density in Fagus crenata growing at different elevations in the Naeba Mountains, Japan, Tree Physiol. ... += Radial patterns of SFD of Fagus crenata 2953.4. Radial patterns of SFDday using Weibull function with different environmental conditionWe continued our analysis of SFDday patterns in the...