title: [The share taken by nitrification processes in the biochemical oxygen demand (BOD) in the water of the river Elbe].
mesh_terms: D000641:Ammonia / Q000378:metabolism; D005189:False Positive Reactions; D005860:Germany, West; D008722:Methods; D009584:Nitrogen / Q000378:metabolism*; D010101:Oxygen Consumption; D014867:Water / Q000378:metabolism*; D014871:Water Microbiology; D014876:Water Pollution / Q000032:analysis
chemical_list: D014867:Water; D000641:Ammonia; D009584:Nitrogen
vernacular_title: Der Anteil der Nitrifikation am Biochemischen Sauerstoffbedarf (BSB) im Flusswasser (Elbe.