Biosensor determination of the microscale distribution of nitrate, nitrate assimilation, nitrification, and denitrification in a diatom-inhabited freshwater sediment - Kjaer, Thomas; Larsen, Lars Hauer; Lorenzen, Jan.; Revsbech, Niels-Peter.
Keywords: Biosensors; Denitrification; Freshwater environment; Nitrates; Nitrification; Sediments