The influence of some factors on phosphate solubilization by microorganisms in bottom sediments of different types

• Autorzy: Niewolak S. , Korycka A. , Krasnicki K.
• Języki publikacji: EN

Abstrakty

EN

This work concerns the influence of temperature, the presence (lack of oxygen and different carbohydrates) on solubilization of tribasic calcium phosphate, iron phosphate and Thomas basic slag in samples of bottom sediments of gyttja, sapropel, "dy" and tyrfopel types from lakes of different trophic lakes of the Mazurian Lake District. In samples of 4 types of bottom sediments more PO4-P from phosphate compounds gathered at 25° C than at lower temperatures in situ in lakes; besides, there were more in anaerobic conditions than in aerobic ones, in bottom sediments samples with Ca3(P04)2 more PO4-P gathered at pH 4-5, in samples with FeP04 at pH 5-6, in samples with Thomas basic slag at pH 4-6. More PO4-P was in samples of bottom sediments with addition of glucose, saccharose, mannose and arabinose, less with the addition of xylose and cellobiose independently from used phosphate compounds. Greater amounts of PO4-P gathered in the samples of bottom sediments of gyttja and sapropel types, lower in the samples of "dy" and tyrfopel types. In all series of the experiments the highest amounts of P04-P gathered in a logarythmic phase of the development of natural population of bacteria.

Słowa kluczowe

EN

lake; phosphate solubilization; environmental factor; microorganism; bottom sediment

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 1996
• Tom: 05
• Numer: 6
• Opis fizyczny: p.51-57,fig.,ref.

Twórcy

autor

Niewolak S.

• Olsztyn University of Agriculture, 10-957 Olsztyn-Kortowo, Poland

autor

Korycka A.

autor

Krasnicki K.

Bibliografia

• ANDERSEN J. M. Influence of pH on release of phosphorus from lake sediments. Arch. Hydrobiol. 76, 411-419, 1975.
• BOERS P.C.M. The influence of pH on phosphate release form lake sediments. Wat. Res. 25, 309-311, 1991.
• BOERS P. C. M., HESE O. Phosphorus release from peaty sediments of the Loosdrecht Lake (The Netherlands). Water Res. 22, 355-363, 1988.
• BOSTROM B., ANDERSEN J. M., FLEISCHER S., JONSSON M. Exchange of phosphorus across the sediment-water interface (In:) G. Persson and M. Jansson (eds.). Phosphorus in Freshwater Ecosystems. Development in Hydrobiology, 48, 229-244, 1988.
• BNINSKA M., ZDANOWSKI B. Chemical composition of bottom sediments in .lakes with induced eutrophication. Pol. Arch. Hydrobiol. 25, 35-40, 1977.
• BUNT J. S., ROVIRA A. D. Microbiological studies on some subantarctic soils. J. Soil. Sci. 6, 119-125, 1955.
• FLEISCHER S. Aerobic uptake of Fe(III) - precipitated phosphorus by microorganisms. Arch. Hydrobiol. 107, 269-277, 1986.
• GACHTER R., MEYER J. S. The role of microorganisms in mobilization and fixation of phosphorus in sediments. Hydrobiologia, 253, 103-121, 1993.
• HARRISON M. J., PACHA R. E., MORITA R. Y. Solubilization of inorganic phosphates by bacteria isolated from Upper Klamath Lake sediments. Limnol. Oceanogr. 17, 50-57, 1972.
• MALNOU D. P., CHOPARD P., ANDREARCZYK H. La dephosphatation biologique peut-on y croire ?. T.S.M.Le Eau, 78, 63-7 1, 1983.
• MONTIGNY C., PRAIRIE Y. T. The relative importance of biological and chemical processes in the release of phosphorus from a highly organic sediment. Hydrobiologia, 253, 141-150, 1993.
• NIEWOLAK S. The microbiological decomposition of tribasic calcium phosphate in Iława Lakes. Acta Hydrobiol. (Kraków), 13, 133-145, 1971.
• NIEWOLAK S., KORYCKA A. Solubilization of basic slag by microorganisms in fertilized lakes. Pol. Arch. Hydrobiol. 23, 25-32, 1976.
• NIEWOLAK S., KORYCKA A., KRAŚNICKI K. Rozpuszczanie niektórych związków mineralnych fosforu w osadach dennych jezior nawożonych. Roczn. Nauk roln. 99-H-1, 141-174, 1978.
• STANDARD METHODS for the Examination of water and Wastewater. Fourteen edition, American Public Health Association. Washington, DC, 1193 pp. 1975.
• WAARA T., JANSSON M., PE'ITERSSON K. Phosphorus composition and release in sediment bacteria of genus Pseudomonas during aerobic and anaerobic conditions. Hydrobiologia. 253, 131-140, 1993.