Figure 3
The [\(\hbox {H}^+\)] time series (blue dots) within the 0–5 m range at the 6 stations, with a trend indicated by a red line. The y-axis represents [\(\hbox {H}^+\)] in nmol \(\hbox {kg}^{-1}\), and the x-axis represents the years.
Figure 3 | Scientific Reports
