Fig. 2: Annual mean Δ200Hg signatures of atmospheric Hg deposited to the ocean.
From: Atmospheric source of mercury to the ocean constrained by isotopic model
a Δ200Hg in Hg0 uptake by the ocean. b Δ200Hg in the dry deposition of HgII, including both direct deposition and uptake by sea salt. c Δ200Hg in the wet deposition of HgII. Hg0 uptake by the ocean is calculated using Eqs. (1) and (2) as described in “Method” section, representing the uptake of atmospheric Hg0. HgII deposition includes both dry and wet deposition of HgII(g) and HgII(p).
