Fire activity as reconstructed by charcoal records through the Early (11.7–8.2 ka, c), Middle (8.2–4.2 ka, b), and Late (4.2–0 ka, a) Holocene; red indicates high fire activity, and black indicates low fire activity. Multiple metrics for fire activity are used; interpretations of original authors are preserved.
Fire activity as reconstructed by charcoal records through the Early (11.7–8.2 ka, c), Middle (8.2–4.2 ka, b), and Late (4.2–0 ka, a) Holocene; red indicates high fire activity, and black indicates low fire activity. Multiple metrics for fire activity are used; interpretations of original authors are preserved.