Extended Data Fig. 6: ΔDMn (µmol m−2 d−1) at specified depth intervals for each station.
From: Arctic Ocean’s wintertime mercury concentrations limited by seasonal loss on the shelf

A positive Δ value indicates a temporal gain in the DMn pool while a negative Δ value indicates a temporal loss in the DMn pool. Δ values are reported with error bars as combined standard uncertainty (±1σ). *Stations P2 and P5 were integrated from 100 m to sample depth less than 200 m. Figure created using Microsoft Excel.