Fig. 4From: Evaluating the impact of sampling schemes on leaf area index measurements from digital hemispherical photography in Larix principis-rupprechtii forest plotsMeasured, reduced and theoretical random accumulated gap size distributions obtained by (a) CCW and (b) CCS with SS4 at 57° in plot 5 (The results of only one DHP image of SS4 are shown here as the results of other DHP images are similar). The curves of the measured and reduced accumulated gap size distributions in a were completely overlappedBack to article page