FIGUEROA, F.L. et al. 2009. The effects of UV radiation on photosynthesis estimated as chlorophyll fluorescence in Zygnemopsis decussata (Chlorophyta) growing in a high mountain lake (Sierra Nevada, Southern Spain). Journal of Limnology. 68, 2 (Aug. 2009), 206–216. DOI:https://doi.org/10.4081/jlimnol.2009.206.