Fig. 6From: Long-term monitoring reveals the effect of precipitation and silviculture on Nothofagus regeneration in Northern Patagonia mixed forestsDensity of Nothofagus regeneration in different site conditions and forest category (a) and established regeneration within managed and primary forests (b). Total: all three species. Vertical bars indicate the standard error of the mean and dissimilar lowercase letters significant differences among treatments within species (Tukey test, p < 0.05)Back to article page