Figure 4
From: Mercury evasion from a boreal peatland shortens the timeline for recovery from legacy pollution
Average depth profile of total Hg (THg) at Degerö Stormyr. THg concentrations from peat cores with 95% confidence interval (n = 8). The zero level denotes the surface of living Sphagnum moss. The red area indicates the amount of legacy Hg stored in the uppermost peat when allowing for a “background” concentration of 20 ng g−1.
