Simulation model of phosphorus cycling
Polska Akademia Nauk. Instytut Ekologii
Strony 347-386 : ilustracje ; 24 cm ; Bibliografia na stronach 385-386 ; Streszczenie w języku polskim
The model describes time-related changes in six variables: concentration of dissolved orthophosphate phosphorus P-PO4, phytoplankton, bacteria, detritus, nonpredatory zooplankton, and predatory zooplankton in the epilimnion of Lake Głębokie. The stability of the model was analysed, and it has been found that the variables show damped oscillations around equilibrium points. Results of numerical experiments are presented, simulating a cessation of fish farming in the lake, changes in the level and timing of phosphorus inflow to the epilimnion from deeper layers of the lake, and changes in temperature and light conditions. The results show that the inflow of phosphorus from deeper layers largely influences the values of the model variables.
1. Arnold E. M. 1978 - Aspects of a zooplankton, phytoplankton, phosphorus system - Ecol. Model. 5: 293-300.
2. Arnold E. M., Voss D. A. 1981 - Numerical behaviour of a zooplankton, phytoplankton and phosphorus system - Ecol. Model. 13: 183-193.
3. Bajkiewicz-Grabowska E. 1985 - Factors affecting nutrient budget in lakes of the r. Jorka watershed (Masurian Lakeland, Poland) I. Geographical description, hydrographic components and man's impact - Ekol. pol. 33: 173-200.
4. Ejsmont-Karabin J., Bownik-Dylińska L., Godlewska-Lipowa W. A. 1983 - Biotic structure and processes in the lake system of r. Jorka watershed (Masurian Lakeland, Poland) VII. Phosphorus and nitrogen regeneration by zooplankton as the mechanism of the nutrient supplying for bacteria and phytoplankton - Ekol. pol. 31: 719-746.
5. Godlewska-Lipowa W. A. 1983 - Biotic structure and processes in the lake sytem of r. Jorka watershed (Masurian Lakeland, Poland) V. Biomass and production of bacterioplankton - Ekol. pol. 31: 667-678.
6. Hillbricht-Ilkowska A. 1983 - Biotic structure and processes in the lake system of r. Jorka watershed (Masurian Lakeland, Poland) XII. Productivity, structure and dynamics of lake biota (a synthesis of research) - Ekol. pol. 31: 801-834.
7. Hillbricht-Ilkowska A., Ławacz W. 1983 - Biotic structure and processes in the lake system of r. Jorka watershed (Masurian Lakeland, Poland). I. Land impact, loading and dynamics of nutrients - Ekol. pol. 31: 539-585.
8. Ivlev V. S. 1955 - Eksperimentalnaja ekologija pitanija ryb - Piscepromizdat, Moskva, 250 pp.
9. Jorgensen S. E. (Ed.) 1979 - Handbook of environmental data and ecological parameters - International Society for Ecological Modelling, 1162 pp.
10. Kramer J. N., Nixon S. W. 1978 - A coastal marine ecosystem. Simulation and analysis - Ecol. Stud. No. 24, Springer-Verlag, Berlin-Heidelberg-New York, 217 pp.
11. Ławacz W. 1985 - Factor affecting nutrient budget in lakes of the r. Jorka watershed (Masurian Lakeland, Poland). XI. Nutrient budget with special consideration to phosphorus retention - Ekol. pol. 33: 357-381.
12. Penczak T., Moliński M., Galicka W., Prejs A. 1985 - Factors affecting nutrient budget in lakes of the r. Jorka watershed (Masurian Lakeland, Poland). VII. Input and removal of nutrient with fish - Ekol. pol. 33: 301-309.
13. Planter M., Ławacz W., Tatur A. 1983 - Biotic structure and processes in the lake system of r. Jorka watershed (Masurian Lakeland, Poland). II. Physical and chemical properties of water and sediments - Ekol. pol. 31: 587-611.
14. Spodniewska I. 1983 - Biotic structure and processes in the lake system of r. Jorka watershed (Masurian Lakeland, Poland). IV. Structure and biomass of phytoplankton - Ekol. pol. 31: 635-665.
15. Steel J. H. 1962 - Environmental control of photosynthesis in the sea -Limnol. Oceanogr. 7: 137-150.
16. Straskraba M. 1976 - Development of an analytical phytoplankton model with parameters empirically related to dominant controlling variables (In: Umweltbiophysik, Eds. R. Glaser, K. Unger, M. Koch) - Abhandlugen der Akademie der Wissenschaften der DDR, 33-65.
17. Szeligiewicz W. 1986 - Numeryczny model krążenia fosforu w jeziorze stratyfikowanym termicznie (Numerical model of phosphorus circulation in a thermally stratified lake) - Pb. D. Thesis, Institute of Ecology, Polish Academy of Sciences, Dziekanów Leśny, 287 pp.
18. Uchmański J. 1983 - Stabilność układów ekologicznych (Stability of ecological systems) - Wiad. ekol. 29: 231-269.
19. Węgleńska T., Bownik-Dylińska L., Ejsmont-Karabin J. 1983 - Biotic structure and processes in the lake system of r. Jorka watershed (Masurian Lakeland, Poland). VI. Structure and dynamics of zooplankton - Ekol. pol. 31: 679-717.
20. Woroniecka-de Wachter U. 1983 - Biotic structure and processes in the lake system of r. Jorka watershed (Masurian Lakeland, Poland). III. Production and photosynthesis efficiency of phytoplankton - Ekol. pol. 31: 613-633.
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Muzeum i Instytut Zoologii Polskiej Akademii Nauk
Biblioteka Muzeum i Instytutu Zoologii PAN
4 lut 2022
17 wrz 2019
83
https://rcin.org.pl./publication/87851
Nazwa wydania | Data |
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Nr 3-4. Simulation model of phosphorus cycling in the epilimnion of a eutrophic lake / Uchmański J. | 4 lut 2022 |
Loga, Małgorzata
Szwagrzyk, Jerzy
Węgleńska, Teresa Lewandowki, Krzysztof
Kruk, Marek
Nowak, Piotr Romaniuk, Maciej
Woroniecka-Leciejewicz, Irena