[Determination of limiting factors in the trophicity of the diatom Asterionella formosa in west-Berlin waters].
D001604:Berlin; D000460:Chlorophyta / Q000254:growth & development; D056890:Eukaryota / Q000254:growth & development*; D005860:Germany, West; D014876:Water Pollution; D014881:Water Supply
Bestimmung der Begrenzungsfaktoren der Trophierung für die Kieselalge Asterionella formosa in West-Berlin waters.