Warianty tytułu
Języki publikacji
Abstrakty
Zooplankton phosphorus excretion was studied in Swarzędzkie Lake in 2000-2002. Phosphorus excretion rates were high from spring through autumn, but low in winter. The highest value, 203.7 žgP l-1 d-1 (vertical profile mean), was recorded in June 2000. The mean rate was 26.6 žgP l-1 d-1 and was 10 times greater for rotifers than for both cladocerans and copepods. In most months, the calculated phosphorus excretion rate was greater than the sum of tributary external phosphorus loading and internal bottom sediment loading. Nevertheless, the influence of the zooplankton phosphorus excretion rate on yearly phytoplankton abundance, biomass and chlorophyll a was not statistically significant. Yearly variance in phytoplankton variables was best explained by a canonical variable composed of internal loading and zooplankton phosphorus excretion (total redundancy 32.8%).
Słowa kluczowe
Czasopismo
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Tom
Strony
3-16
Opis fizyczny
bibliogr. 33 poz., tab., wykr.
Twórcy
autor
autor
autor
- Department of Water Protection, Adam Mickiewicz University Ul. Umultowska 89, 61-614 Poznań, Poland, madura@amu.edu.pl
Bibliografia
- Arhonditsis G.B., Winder M., Brett M.T., Schindler D.E., 2004, Patterns and mechanisms of phytoplankton variability in Lake Washington (USA), Water Research, 38: 4013-27
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- Bowszys M., 2003, Influence of damming the Pasłęka River on phosphorus regeneration by zooplankton, [in:] Proceedings of XIX Congress of Polish Hydrobiologists, 9-12 September 2003, Warsaw, (in Polish)
- Currie D.J., Kalff J., 1984, A comparison of the abilities of freshwater algae and bacteria to acquire and retain phosphorus, Limnol. Oceanogr., 29: 298-310
- Dolan J.R., 1997, Phosphorus and ammonia excretion by planktonic protists, Mar. Geol., 139: 109-22
- Ejsmont-Karabin J., 1984, Phosphorus and nitrogen excretion by lake zooplankton (Rotifers and Crustaceans) in relationship to individual body weights of the animals, ambient temperature and presence or absence of food, Ekol. Pol., 32: 3-42
- Ejsmont-Karabin J., Gorelysheva Z., Kalinowska K., Węgleńska T., 2004, Role of zooplankton (Ciliata, Rotifera and Crustacea) in phosphorus removal from cycling: lakes of the river Jorka watershed (Masurian Lakeland, Poland), Polish Journal of Ecology, 52: 275-84
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- Ejsmont-Karabin J., Karabin A., Kornatowska R., Królikowska J., Ozimek T., 1996a, The effect of zooplankton on phosphorus cycling in a shallow, hard-water and macrophyte-dominated lake. Ekol. Pol., 44: 475-86
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- Gulati R.D., Ejsmont-Karabin J., Rooth J., Siewertsen K., 1989, A laboratory study of phosphorus and nitrogen excretion of Euchlanis dilatata lucksiana, Hydrobiologia, 186/187: 347-54
- Haney J. F., 1987, Field studies on zooplankton - cyanobacteria interactions. New Zealand Journal of Marine and Freshwater Research, 21: 467-75
- Hindak F., 1978, Sladkovodné riasy. Slovenské Pedagogické Nakladateĺstvo, Bratislava, pp. 724, (in Slovak)
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- Kajak Z., 1998, Hydrobiology - Limnology. Freshwater ecosystems, PWN Scient. Publ., Warsaw, pp. 356 (in Polish)
- Klug J.L., 2005, Bacterial response to dissolved organic matter affects resource availability for algae, Can. J. Fish. Aquat. Sci., 62: 472-81
- Kowalczewska-Madura K., 2003, Mass balance calculations of nitrogen and phosphorus for Swarzędzkie Lake, Limnological Review, 3: 113-18
- Kowalczewska-Madura K., 2005, Influence of changes of nutrient loading on structure and functioning of the ecosystem of the Swarzędzkie Lake, PhD thesis, A. Mickiewicz University, Poznań (Poland), pp. 259, (in Polish)
- Kozak A., Gołdyn R., 2004, Zooplankton versus phyto- and bacterioplankton in the Maltański Reservoir (Poland) during an extensive biomanipulation experiment, Journal of Plankton Research, 26: 37-48
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- Lampert W., Sommer U., 2001, Freshwater ecology, PWN Scient. Publ., Warsaw, pp.416, (in Polish)
- Meijer M.L., 2000, Bio-manipulation in the Netherlands. 15 years of experience, Ministry of Transport, Public Works and Water Management, Institute for Inland Water Management and Waste Water Treatment (RIZA), Lelystad, the Netherlands
- Peters R.H., 1983, The ecological implications of body size, Cambridge University Press, Cambridge, pp.329
- Reynolds C. S., 1993, Scales of disturbance and their role in plankton ecology, Hydrobiologia, 294: 157-71
- Reynolds C.S., Huszar V., Kruk C., Naselli-Flores L., Melo S., 2002, Towards a functional classification of the freshwater phytoplankton, Journal of Plankton Research, 24: 417-28
- Shapiro J., Lamarra V., Lynch M., 1975, Bio-manipulation, an ecosystem approach to lake restoration, [in:] Proceedings of a Symposium on Water Quality Management Through Biological Control, Brezonik, P.L., Fox J.L. (eds), University of Florida, Gainsville, FL : 85-96
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- ter Braak C.J.F, Šmilauer P., 2002, CANOCO reference manual and CanoDraw for windows user's guide: Software for Canonical Community Ordination (version 4.5), Microcomputer Power, Ithaca, NY, pp.500
- Teubner K., Crosbie N.D., Donabaum K., Kabas W., Kirschner A.K.T., Pfister G., Salbrechter M., Dokulil M.T., 2003, Enhanced phosphorus accumulation efficiency by the pelagic community at reduced phosphorus supply: a lake experiment from bacteria to metazoan zooplankton. Limnology and Oceanography, 48: 1141-49
- Tonno I., Kunnap H., Noges T., 2003, The role of zooplankton grazing in the formation of "clear water phase" in a shallow charophyte-dominated lake, Hydrobiologia, 506: 353-58
- Wetzel R.G., Likens G.E., 2000, Limnological analyses (3rd edn.), Springer-Verlag, New York, NY
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BUS5-0008-0001