Appendix B. Supplementary results: description of stratification and ice cover, environmental variables, elemental composition of Daphnia, and proportion of Daphnia infected with Larssonia obtusa and Pasteuria ramosa during the study period. AaltoSanni L. KetolaTarmo PulkkinenKatja 2016 Supplementary results: description of stratification and ice cover, environmental variables, elemental composition of Daphnia, and proportion of Daphnia infected with Larssonia obtusa and Pasteuria ramosa during the study period.