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Journal Article

Untersuchungen zur bakteriellen Biomasse und zur bakteriellen Aufnahme von Glucose in 2 Bächen des Kaufunger Waldes (Nordhessen)

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http://pubman.mpdl.mpg.de/cone/persons/resource/persons56815

Marxsen,  Jürgen
Limnological River Station Schlitz, Max Planck Institute for Limnology, Max Planck Institute for Evolutionary Biology, Max Planck Society;

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Citation

Marxsen, J. (1987). Untersuchungen zur bakteriellen Biomasse und zur bakteriellen Aufnahme von Glucose in 2 Bächen des Kaufunger Waldes (Nordhessen). Philippia, 5(5), 423-432.


Cite as: http://hdl.handle.net/11858/00-001M-0000-000F-CAE2-2
Abstract
During summer 1980 investigations were carried out on the bacterial biomass and its glucose uptake kinetics in the flowing water of two small streams in the Kaufunger Wald (Hesse, Federal Republic of Germany). pH values of the Wengebach were near neutral (about 6.7) whereas the Endschlagbach is more acidic (pH about 4.3 - 4.6). The numbers of bacteria, their biomass, proportions of morphologically different groups and mean cell volumes (measured by epifluorescence microscopy) are within the usual range for similar, non-acidified streams in Eastern Hesse. The glucose uptake potential in the Wengebach is also normal, whereas in the Endschlagbach this parameter is considerably lower probably due to the low pH.