Nowa wersja platformy, zawierająca wyłącznie zasoby pełnotekstowe, jest już dostępna.
Przejdź na https://bibliotekanauki.pl

PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2009 | Vol. 38, No.4 | 103-108
Tytuł artykułu

Riverine water transformation during retention in small lowland reservoirs

Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Six small dam reservoirs in northeastern Poland, with different hydrologic and catchment characteristics were selected for research from March to October (2001-2003). There was a significant correlation between DOC and TP in the reservoirs and the water retention time (WRT). The highest values of electrical conductivity (EC) were recorded in reservoirs with an agricultural basin. In almost all reservoirs a statistically significant decrease of EC, compared to inflowing waters, was noted. Nitrates were substantially reduced in afforested catchment reservoirs. The highest TP concentration was recorded in a newly flooded reservoir. In reservoirs with long retention time, phosphorus sedimentation takes place more intensively. This caused phosphorus reduction in outflowing waters.
Słowa kluczowe
Wydawca

Rocznik
Strony
103-108
Opis fizyczny
bibliogr. 18 poz., tab., wykr.
Twórcy
autor
  • Department of Hydrobiology, Institute of Biology, University of Białystok ul. Świerkowa 20B, 15-950 Białystok, Poland, tomeks@uwb.edu.pl
Bibliografia
  • 1.Artola C.G., Pareja B.L., Garcia P.G., 1995, Impact on hydrology and nutrient movements of developments in river basins draining into reservoirs, Wat. Res., 29 (2): 601-9
  • 2.Bennion H., Smith M. A., 2000, Variability in the water chemistry of shallow ponds in southeast England, with special reference to the seasonality of nutrients and implications for modelling trophic status, Hydrobiologia, 436: 145-58
  • 3.Braskerud B. C., 2002, Factors affecting nitrogen retention in small constructed wetlands treating agricultural non-point source pollution, Ecol. Eng., 18: 351-70
  • 4.Fiala L., Vasata P., 1982, Phosphorus reduction in man-made lake by means of a small reservoir in the inflow, Arch. Hydrobiol., 94: 24-37
  • 5.Gelbrecht J., Lengsfeld H., Pöthig R., Opitz D., 2005, Temporal and spatial variation of phosphorus input, retention and loss in a small catchment of NE Germany, J. Hydrol., 304: 151-65
  • 6.Górniak A., Zieliński P., 2000, Influence of catchment characteristics and hydrology on dissolved organic carbon in rivers in north-eastern Poland, Verh. Internat. Verein. Limnol., 27: 1142-45
  • 7.Górniak A., Zieliński P., Jekatierynczuk-Rudczyk E., Grabowska M., Suchowolec T., 2002, The role of dissolved organic carbon in a shallow lowland reservoir ecosystem - a long-term study, Acta Hydrochim. Hydrobiol., 30 (4): 1-11
  • 8.Gustafson A., Fleischer S., Joelsson A., 2000, A catchment-oriented and cost-effective policy for water protection, Ecol. Eng., 14: 419-27
  • 9.Kawara O., Yura E., Fujii S., Matsumoto T., 1998, A study on the role of hydraulic retention time in eutrophication of the Asahi river dam reservoir, Wat. Sci. Tech., 37 (2): 245-52
  • 10.Kronvang B., Hoffman C. C., Svendsen L. M., Windolf J., Jensen J. P., Dørge J., 1999, Retention of nutrients in river basin, Aquat. Ecol., 33: 29-40
  • 11.Mander Ü., Järvet A., 1998, Buffering role of small reservoirs in agricultural catchments, Internat.Rev. Hydrobiol., 83: 639-46
  • 12.Moustafa M. Z., 1999, Analysis of phosphorus retention in free-water surface treatment wetlands, Hydrobiologia, 392: 41-53
  • 13.Mulholland P. J., Yarbro L. A., Sniffen R. P., Kuenzler E. J., 1981, Effects of floods on nutrient and metal concentrations in a coastal plain stream, Wat. Res. Res., 17: 758-64
  • 14.O'Melia C. R., 1998, Coagulation and sedimentation in lakes, reservoirs and water treatment plants, Wat. Sci. Tech., 37 (2): 129-35
  • 15.Saunders D. L., Kalff J., 2001, Nitrogen retention in wetlands, lakes and rivers, Hydrobiologia, 443: 205-12
  • 16.Uusi-Kämppä J., Braskerud B., Jansson H., Syversen N.,Uusitalo R., 2000, Buffer zones and constructed wetlands as filters for agricultural phosphorus, J. Environ. Qual., 29 (1): 151-8
  • 17.Wagner I., Zalewski M., 2000, Effect of hydrological patterns of tributaries on biotic processes in a lowland reservoir - consequences for restoration, Ecol. Eng., 16: 79-90
  • 18.Wetzel R. G., 2001, Limnology. Lake and river ecosystems, Acad. Press, San Diego, CA, pp 1006
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BUS8-0001-0038
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.