Assessment of the multi-directional experiment to restore Lake Goreckie (Western Poland) with particular focus on oxygen and light conditions: first results

• Autorzy: Sobczynski T. , Joniak T. , Pronin E.
• Języki publikacji: EN

Abstrakty

EN

Our paper presents the study results of the first year of restoration of Lake Góreckie in Wielkopolska National Park. The restoration was carried out on several levels which involved: aeration of the hypolimnion using the pulverizing aerator with wind drive, phosphorus inactivation by iron coagulant, and reduction of plankton-eating fish. The comparison of the results obtained in the year 2010, that is in the time of the implementation of restoration procedures, with the results of similar studies conducted before the restoration, in 2008 revealed an increase in water transparency that resulted in the greater range of visible radiation from the photosynthetically active scope, which unfortunately did not improve the oxygen condition in the water depth. The effects of the hypolimnion aeration were not observed, even at the sampling station situated 20 m from the aerator. In the sub-bottom zone, the decrease in phosphate concentration was observed, with the concentration of ammonium nitrogen staying at the same level, which indicates the effectiveness of phosphate precipitation.

Słowa kluczowe

EN

lake; lake restoration; Lake Goreckie; Poland; oxygen condition; light condition; iron coagulant; dissolved oxygen; bloom; surface water; eutrophication; phytoplankton; Cyanoprokaryota

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2012
• Tom: 21
• Numer: 4
• Opis fizyczny: p.1025-1031,fig.,ref.

Twórcy

autor

Sobczynski T.

• Department of Water and Soil Analysis, Faculty of Chemistry, Adam Mickiewicz University, Drzymaly 24, 60-613 Poznan, Poland

autor

Joniak T.

autor

Pronin E.

Bibliografia

• 1. HUTCHINSON G.E. Eutrophication. Am. Sci. 61, 269, 1973.
• 2. WETZEL R.G. Limnology. Academic Press, San Diego, 2001.
• 3. REYNOLDS C.S. Cyanobacterial waterblooms. In: P. Callow (Ed) Advances in botanical research. Academic Press, London, pp. 17-143, 1987.
• 4. JONIAK T. Factors affecting range of photosynthetically active light in three lakes of Wielkopolska National Park. TEKA Kom. Ochr. Kszt. Środ. Przyr. 6, 123, 2009.
• 5. KLIMASZYK P., JONIAK T., ŁAWNICZAK J. Annual changeability of thermal and oxygen conditions in a meromictic lake (Czarne Lake - Drawieński National Park). Limnol. Rev. 6, 141, 2006.
• 6. SOBCZYŃSKI T., JONIAK T. The water chemistry variability in vertical profiles in lakes as the effect of biocenosis and bottom sediment interactions Ecology and Technology 16, (4), 170, 2008 [In Polish],
• 7. EUROPEAN UNION. Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 on establishing a framework for community action in the field of water policy. J. Eur. Commun. 327, 1, 2000.
• 8. SOBCZYŃSKI T., JONIAK T. Vertical changeability of physical-chemical features of bottom sediments in three lakes in aspect type of water mixis and intensity of human impact. Pol. J. Environ. Stud. 18, (6), 1091, 2009.
• 9. KOWALCZEWSKA-MADURA K, GOŁDYN R., DONDAJEWSKA R. Phosphorus release from the bottom sediments of Lake Rusałka (Poznań, Poland). Oceanol. Hydrobiol. Studies 39, (4), 135, 2010.
• 10. NÜRNBERG G.K. Availability of phosphorus upwelling from iron-rich anoxic hypolimnia. Arch. Hydrobiol. 104, 459,1985.
• 11. JONIAK T. The structure of phosphorus compounds in midforest humic lakes. Oceanol. Hydrobiol. Studies 39, (2), 105, 2010.
• 12. JÓNASSON P.M. Hypolimnetic eutrophication of the N-limeted L. Esrom in 1908-1998. Arch. Hydrobiol. suppl. 139, 449, 2003.
• 13. KLAPPER H. Technologies of the restoration. Residence time in lakes: Science, Management, Education. J. Limnol., 62, (suppl. 1), 73, 2003.
• 14. GAWROŃSKA H., LOSSOW K. Possibilities of a saprotrophic lake recultivation exemplified by Lake Długie in Olsztyn. Pol. J. Environ. Stud. 12, (3), 301, 2003.
• 15. LOSSOW K., GAWROŃSKA H., JASZCZUŁT R. Attempts to use wind energy for artificial destratification of Lake Starodworskie. Pol. J. Environ. Stud. 7, (4), 221, 1998.
• 16. KOLENDOWICZ L., HANKE J., KACZMAREK L., LORENC M. Changes of water level in Góreckie Lake (Wielkopolska National Park) in the years 2002-2007 against the background of water level variation in the Wielkopolska buried valley and atmospheric conditions. In: J. Partyka, J. Pociask-Karteczka (Eds) Water of protected areas. Jagiellonian University, Kraków, pp. 159-168, 2008 [In Polish],
• 17. BRZĘK G. Limnological study of water reservoirs in Wielkopolska National Park, near Poznań. Monograph II (2), PTPN Press, Poznań, 1948 [In Polish],
• 18. LUBNER H. Threats to the water environment of the Wielkopolska National Park and its buffer zone posed by wastewater. In: I. Dąmbska, S. Bałazy, R. Pawuła (Eds) Wielkopolski National Park. Problems of protection and development of the natural environment. PWN, Warszawa- Poznań, pp. 79-83,1988 [In Polish],
• 19. SOBCZYŃSKI T., JONIAK T. Hydrochemistry of Góreckie Lake in Wielkopolski National Park: history of research, present state, prognosis. In: Z. Ziętkowiak (Ed) Contamination and protection of surface water. Bogucki Sci. Press, Poznań, pp. 107-119, 2010 [In Polish],
• 20. COOKE G.D., WELCH E.B., PETERSON S.A., NICHOLS S.A. Restoration and Management of Lakes and Reservoirs. 3rd edition. Taylor an Francis, Boca Raton, Florida, 2005.
• 21. MATKOWSKI G., PODSIADŁOWSKI S. Pulverizing aeration of water in lake Stare Resko. In: R.Wiśniewski, J. Jankowski (Eds) Lakes protection and restoration. Polish Association of Sanitary Engineers and Technicians, Grudziądz, pp. 151-157, 2004 [In Polish],
• 22. REINART A., ARST H., ERM A. Optical and biological properties of Lake Ülemiste, water reservoir of the city of Tallinn II: Light climate in Lake Ülemiste. Lakes & Reservoirs: Research and Management 6, 75, 2001.
• 23. APHA. Standard methods for the examination of water and wastewater. 20th ed. Washington DC, 1998.
• 24. PETTICREW E.L., AROCENA J.M. Evaluation of iron-phosphate as a source of internal lake phosphorus loadings. Sei. Total Environ. 266, 87, 2001.
• 25. RYDIN E. Potentially mobile phosphorus in lake Erken sediments. Water Res. 34, 7, 2000.
• 26. DOKULIL M.T., TEUBNER K. Cyanobacterial dominance in lakes. Hydrobiologia 438, (1-3), 1, 2000.
• 27. KONIECZNY R., PODSIADLOWSKI S. Film-making technology in the studies of pulverisation aeration. Agricultural Engineering 10, 189, 2005 [In Polish],
• 28. WESOŁOWSKI P., PAWLOS D., BONISLAWSKA M. Selected parameters of water quality in aerated lake Resko Górne. Water-Environment-Rural Areas 10, 4, (32), 281, 2010 [In Polish],
• 29. POLAK A., BARAŃSKI M. Wind turbines comparison. Zeszyty Problemowe, Maszyny Elektryczne 74, 147, 2006 [In Polish],
• 30. KONIECZNY R., PIECZYŃSKI L. Reclamation possibility of Zachodniopomorskie Region lakes using pulverizing aeration technology. Acta Agrophysica 7, (4), 947, 2006 [In Polish],
• 31. JONIAK T., KAMIŃSKA A., GOŁDYN R. Influence of the wind on vertical changes of water properties in a shallow reservoir. In: Gurgul H. (Ed) Physicochemical problems of natural waters ecology. Scient. Publ. Univ. Szczecin, II, 67-76, 2000.