Figure 1

Nitrogen concentrations measured in water-dispersible clay (WDC) suspensions, as well as in <0.45 µm and <3 kDa N filtrates. Error bars represent standard error.
Nitrogen concentrations measured in water-dispersible clay (WDC) suspensions, as well as in <0.45 µm and <3 kDa N filtrates. Error bars represent standard error.