Figure 6
From: Tree-Ring Indicators of Fire in Two Old-Growth Coast Redwood Forests
Ring-width index and sample depth for ten redwoods at Landels-Hill Big Creek Reserve (1540 to 2016) and potential fire years identified by post-event low growth relative to drought. Black line shows ring index from seven standing and three downed trees. Blue line shows predicted growth based on drought reconstruction. Red line shows residuals centered on zero. Red years identify potential fires and arrows point to low growth. Asterisks denote anatomical indicators observed on at least one series concurrent with event year.