Figure 3From: Accounting for canopy drip effects of spatiotemporal trends of the concentrations of N in mosses, atmospheric N depositions and critical load exceedances: a case study from North-Western GermanyComparative representation of N concentrations in mosses (%) sampled in moss sampling campaigns 2004, 2005 and 2012. Data on N concentrations can be found in Table 1.Back to article page