Evolution des populations de bactéries marines hétérotrophes au bassin de chasse d'Ostende (Belgique) en 1971
Podamo, J. (1972). Evolution des populations de bactéries marines hétérotrophes au bassin de chasse d'Ostende (Belgique) en 1971. Biol. Jb. Dodonaea 40: 291-303
In: Biologisch Jaarboek (Dodonaea). Koninklijk Natuurwetenschappelijk Genootschap Dodonaea: Gent. ISSN 0366-0818, more
|
Keywords |
Aquatic organisms > Heterotrophic organisms Microorganisms > Bacteria Population dynamics ANE, Belgium, Oostende Harbour, Sluice Dock [Marine Regions] Marine/Coastal |
Abstract |
A bacteriological study of the water of the "Bassin de Chasse" of Ostend (Belgium) has been done from 31 March till 29 July 1971, when the dock has been kept closed. The results show a succession of different populations of heterotrophic marine bacteria. This conclusion appears from different results: - total count of bacteria;
- separate count of bacteria forming white and coloured colonies;
- rough determination (morphology and Gram-reaction) of some bacteria.
These population-variations could be explained by variations in the organic matter of the water. |
|