Document of bibliographic reference 215494

BibliographicReference record

Type

Bibliographic resource

Type of document

Journal article

BibLvlCode

AS

Title

Beitrag zur quantitativen Verteilung mariner und "terrestrischer" Bakterien im Wasser und in Sedimenten der Deutschen Bucht

Abstract

Employing three different culture methods the population densities of heterotrophic bacteria were assessed in the free water (150 to 1500 bacteria/ml) and the upper sediment layers (6000 to 6500000 bacteria/cm3). The data were collected at 8 stations in the southern North Sea. Cultivation in fresh water agar, generally revealed only fractions (below 10%) of these bacteria numbers. Within the geographical range studied bacteria numbers did not vary as a function of the station distance from the mainland. In contrast to the results obtained on marine bacteria, the reproduction rate of fresh water bacteria seems to be suppressed especially severely, if these occur in very low cell densities in the sea water.

WebOfScience code

https://www.webofscience.com/wos/woscc/full-record/WOS:A19679802400040

Bibliographic citation

Weyland, H. (1967). Beitrag zur quantitativen Verteilung mariner und "terrestrischer" Bakterien im Wasser und in Sedimenten der Deutschen Bucht. Helgol. Wiss. Meeresunters. 15(1-4): 226-242. https://dx.doi.org/10.1007/BF01618626

Topic

Marine

Is peer reviewed

true