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. 2012 Mar 14;7(3):e33124. doi: 10.1371/journal.pone.0033124

Figure 3. Effect of harvesting treatment on the mean corticosterone levels in broods of Ovenbird nestlings.

Figure 3

Brood corticosterone levels were significantly higher in the Heavy logging treatment than the Undisturbed logging treatment (P = 0.003). The number of nestlings and the number of broods within each treatment respectively are in parentheses. Means and SE are presented. Different letters indicate significant differences using Tukey's unequal N HSD post hoc test.