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  Ein neues Verfahren zur Untersuchung der bakteriellen Besiedlung grundwasserführender sandiger Sedimente

Marxsen, J. (1982). Ein neues Verfahren zur Untersuchung der bakteriellen Besiedlung grundwasserführender sandiger Sedimente. Archiv für Hydrobiologie, 95(1/4), 221-233.

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Genre: Journal Article
Alternative Title : A new method for the investigation of bacterial occurence in groundwater-bearing sandy sediments

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LFS0618_1982Marxsen.pdf (Publisher version), 500KB
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LFS0618_1982Marxsen.pdf
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 Creators:
Marxsen, Jürgen1, Author           
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1Limnological River Station Schlitz, Max Planck Institute for Limnology, Max Planck Institute for Evolutionary Biology, Max Planck Society, ou_976546              

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 Abstract: Abstract Containers of stainless steel nets with sterilized sand (0.40-0.80 mm grain size) were placed in a pumping tube at 4.0 m depth in groundwater-bearing sediments, so that the quantity of bacteria in the sandy fraction of these sediment layers could be measured. Three months after the beginning of the experiments, when rather stable populations had developed, 0.16-0.31 * 109 bacteria per ml and 0.0030-0.0056 mg bacterial dry weight per ml were found. The bacterial biomass amounted to 0.21-0.32 % of the total organic matter. The interstitial bacteria are supposed to amount to less than 1 % of the total number of bacteria in the investigated substrate.

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Language(s): deu - German
 Dates: 1982-10
 Publication Status: Issued
 Pages: -
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 Table of Contents: -
 Rev. Type: Peer
 Identifiers: eDoc: 246493
Other: 0618
 Degree: -

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Title: Archiv für Hydrobiologie
  Alternative Title : Arch. Hydrobiol.
Source Genre: Journal
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Pages: - Volume / Issue: 95 (1/4) Sequence Number: - Start / End Page: 221 - 233 Identifier: ISSN: 00039136