International Journal of Forestry Research / 2014 / Article / Fig 7

Research Article

Effects of Drought Frequency on Growth Performance and Transpiration of Young Black Locust (Robinia pseudoacacia L.)

Figure 7

(a) Mean weekly water use and (b) mean and standard deviation of the primary branches relative radial increments measured with caliper and (c) mean primary branch radial increments normalized, measured with caliper.