Occurrence of bacteria in water and in vendace [Coregonus albula] during rearing in tanks

• Autorzy: Zmyslowska I , Lewandowska D. , Nowakowski T. , Kozlowski J.
• Języki publikacji: EN

Abstrakty

EN

Quantitative and qualitative bacteriological studies were carried out on vendace larvae and fry, in tank water in the course of fish rearing, and in fish feeds. Quantitative studies comprised bacteria indicatory of water pollution and sanitary state. Qualitative analyses paid attention to bacteria belonging to the different genera and to the family Enterobacteriaceae. The highest number of bacteria was observed for the groups of psychrophilic (TVC 20°C - total viable count of psychrophilic bacteria on broth-agar after 72 h incubation in 20°C), mesophilic (TVC 37°C - total viable count of mesophilic bacteria on broth-agar after 24 h incubation in 37°C), proteolytic and ammonifying microorganisms. Qualitative studies were used to reveal that bacteria from the genera Aeromonas and Flavobacterium, and from the family Enterobacteriaceae were present in fish, while tank water contained bacteria belonging to the genera Pseudomonas, Bacillus and Flavobacterium, and fish feed - those from the genera Aeromonas, Pseudomonas and Bacillus.

Słowa kluczowe

EN

fish feed; Enterobacteriaceae; tank water; rearing fish; Coregonus albula; environment microbiology; bacteria; larva; vendace; water pollution

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2001
• Tom: 10
• Numer: 1
• Opis fizyczny: p.51-56,fig.

Twórcy

autor

Zmyslowska I

• University of Warmia and Mazury, 10-957 Olsztyn, Prawochenskiego 1, Poland

autor

Lewandowska D.

autor

Nowakowski T.

autor

Kozlowski J.

Bibliografia

• 1. BURBIANKA M, PLISZKA A. Mikrobiologia zywnosci. PZWL, Warszawa, 1983.
• 2. Bergey's Mannual of Determinative Bacteriology. The Williams, Wilkins Company / Baltimore, 1994.
• 3. CAMPBELL A. C, BUSWELL J. A. The intestinal micro flora of farmed Dover sole (Solea soled) at different stages of fish development. J. Appl. Bacterid., 55, 215, 1983.
• 4. ESTEVE C, GARAY E. Heterotrophic bacterial flora associated with European eel Anguilla anguilla reared in freshwater. Nippon Suisan Gakkaishi, 57, 1369, 1991.
• 5. KOLMAN R. Efektywnosc biologicznego filtru pukowego zastosowanego do uzdatniania wody w systemie recyrkulacyjnym przy wychowie pstraga. Arch. Ryb. Pol., 1, 1, 1992.
• 6. LESEL R. Donnees preliminaires sur la microflore du tube digestif de la truite arcen-ciel Salmo gairdneri Richardson. Revue de Biologie et Ecologie mediterraneenne, 6, 167, 1979.
• 7. PALUCH J. Mikrobiologia wod. PWN, Warszawa, 1973.
• 8. POLSKA NORMA, PN-76/R-64791, Pasze sypkie. Wymagania i badania mikrobiologiczne z zakresu obecnosci drobnoustrojow czynnych i grzybow toksynotworczych. Polski Komitet Normalizacji i Miar.
• 9. RIPPEY S. R., CABELLI V. J. Membrane filter procedure for enumeration of Aeromonas hydrophila in fresh waters. Appl. Environ. Microbiol. 38, 108, 1979.
• 10. RODINA A. Mikrobiologiczne metody badania wod. PWR i L, Warszawa, 1968.
• 11. SHEWAN J. M, HOBBS G., HODGKISS W. A determinative scheme for the identyfication of certain genera of Gram-negative bacteria, with special reference to the Pseudomonaceae. J. Appl. Bacterid., 23, 379, 1960.
• 12. SCHOOTS A. F. M., SACKERS R. J., OVERCAMP P. S. G., DENUCE J. N. Hatching in the teleost Oryzias latipes: Limited proteolysis causes egg envelope swelling. J. Exp. Zool., 226, (1), 93, 1983.
• 13. TRUST T. J., SPARROW R. A. H. The bacterial flora in the alimentary tract of freshwater salmonid fishes. Can. J. Microbiol, 20, 1219, 1974.
• 14. ZMYSLOWSKA I, LEWANDOWSKA D, GUZIUR J. Microbiological study of ide (Leuciscus idus L.) from ponds of different trophy. Pol. Arch. Ryb. 8, (2), 259, 2000.
• 15. ZMYSLOWSKA I, LEWANDOWSKA D, PIMPICKA E. Microbiological evaluation of water and digestive tract contents of tench {Tinea tinea L.) during tank rearing. Pol. Arch. Ryb. 8, (1), 95, 2000.