Szukana fraza: [Streszczenie = "A study conducted at the Institute of Environmental Engineering, University of Zielona Góra showed the presence of 4 species of aerophytic cyanobacteria in the biological material sampled from the external building wall with visible biocorrosion\: Gloeocapsa montana Kützing, Phormidium calcareum Kützing, Aphanothece saxicola Nägeli, Gloeothece caldariorum \(P.Richter\) Hollerbach. High levels of moisture were detected in the places of biofilm occurrence."]

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