Fig. 2From: Seasonal and inter-annual variation in the chlorophyll content of three co-existing Sphagnum species exceeds the effect of solar UV reduction in a subarctic peatland a Solar UV-BBE daily maxima in 2007–2008 (FMI, Sodankylä). b Solar UVB irradiance measured in Vuotso experimental site in 2008. The labels present mean data ±1 SDBack to article page