Robuta

https://experts.umn.edu/en/publications/epilithic-diatoms-of-the-st-lawrence-river-and-their-relationship/ Epilithic diatoms of the St. Lawrence River and their relationships to water quality -... https://agris.fao.org/search/en/providers/122415/records/647368f32c1d629bc9807ccd Phytoplankton and littoral epilithic diatoms in high mountain lakes of the Adamello-Brenta Regional...