Fig. 4: Δ200Ηg anomalies in the Asia nearshore systems and the Pacific Ocean.
From: Anthropogenic mercury migration from Asia to the open ocean

Summary of Δ200Ηg of coal35,36, atmospheric samples of total gaseous mercury (TGM), particulate-bound mercury (PBM), and rain15,27,28,29,30,31,32,33,34, terrestrial litter27,46, sediment47,48,49,65, seawater14,38, and marine biota14,15,16,21,26,38,50,65 from the Asian continent-coastal and the Pacific Ocean. The box portion of the plot represents the interquartile range (IQR), while the upper whisker corresponds to the upper 25% of the data (above Q3), and the lower whisker corresponds to the lower 25% (below Q1), excluding outliers.