organism: uncultured bacterium
description: Biofilm scraped from submerged stones from the Loupnice River (sampling site: Jiřetín), collected during the 2024 biomonitoring campaign managed by Povodí Ohře, s.p. Physicochemical water quality parameters (pH, temperature, nutrients) were recorded as part of the state biomonitoring program; these data are available upon request from the Ohře River Basin Authority (https://www.poh.cz/).