Fig. 4From: Does the persistence of sweet chestnut depend on cultural inputs? Regeneration, recruitment, and mortality in Quercus- and Castanea-dominated forestsAnnual radial-growth (mm) of the main trees species in the study plots. Thick lines represent the mean ring growth and the thin lines indicate upper and lower standard error. Blue lines: Q. pyrenaica; red lines: C. sativa old cohort; dark red lines: C. sativa young cohort; green lines: Q. faginea. Black arrows indicate synchronic radial-growth liberations in the older treesBack to article page