Fig. 3From: The effects of stump size and within-gap position on sprout non-structural carbohydrates concentrations and regeneration in forest gaps vary among species with different shade tolerancesSprout density, growth (sprout height and basal diameter), and survival (Re/b) of 1-year-old and 2-year-old sprouts at different within-gap positions for three tree species. The data are presented as the mean ± S.D. Different capital letters indicate significant differences (P < 0.05) among tree species. Different lowercase letters indicate significant differences (P < 0.05) among within-gap positions.Back to article page