1. Home

TRANSFORMATION OF THE WATER QUALITY IN THE SŁUPIA RIVER (POLAND)

Anna Jarosiewicz

Abstract


The objective of this paper was to present the water quality changes of the one of Polish rivers - Słupia River, located in the Pomeranian Region. The Słupia River receives pollutants derived from non-point and point sources of pollution. This is due to the agricultural and forested character of the river’s basin and the location of the towns of Słupsk and Ustka on the river. The elaboration covers the period from 1988 to 2007 and is based on hydrological data, completed as a part of surface water monitoring programme run by the Inspectorate for Environment Protection and the Institute of Meteorology and Water Management. The changes of physicochemical properties of Słupia River i.e. phosphorus and nitrogen concentrations, BOD5, and amounts of heavy metals were studied. Presented data, showed that the Słupia River has responded to a major nutrient loading reduction. The current concentration of nitrogen and phosphorus form in river allows qualifying the water to first quality class.

Keywords


biogens; flowing water quality; heavy metals; river

Full Text:

PDF

References


Purity state of running waters of the Słupia catchment area based on measurements performed in 2003. Provincial Inspectorate of Environmental Protection, Office in Słupsk

Lipczyński W. Surface water, pp. 35-59. In: Lipczyński W. (ed.) Natural resources of the Słupia and Łupawa river basins, Gravipol, Słupsk, 2002.

Bogdanowicz R. Hydrological factors influencing transport of selected nitrogen and phosphorus compounds from the Odra River, the Vistula River and Polish coastal rivers to the Baltic Sea, Wydawnictwo Uniwersytetu Gdańskiego, Gdańsk, 2004.

Report on the state of the environment in the Province of Pomerania in 2005. Provincial Inspectorate of Environmental Protection in Gdańsk, Gdańsk, 2006.

Report on the state of the environment in the Province of Pomerania in 2002. Provincial Inspectorate of Environmental Protection in Gdańsk, Gdańsk, 2003.

Lipczyński W. Water management of the Słupia and Łupawa river basins, Gravipol, Słupsk, 2005.

Statistical yearbook 1989-1995, Słupskie Voivodship, Statistical Office in Słupsk, Koszalin, 1989., 1991., 1995. www.stat.gov.pl

Ilnicki P. The Polish agriculture and environment protection, WAR, Poznań 2005.

Worrall F., Burt T. P. Inter-annual controls on nitrate export from an agricultural catchment – how much land-use change is safe?, Journal of Hydrology, 243, 2001. pp. 228-241

Oenema O., Roest C. W. J. Nitrogen and phosphorus losses from agriculture into surface waters; the effects of policies and measures in the Netherlands, Wat. Sci. Tech., 37, 1998. pp. 19-30.

Gorlach E., Mazur T. Agriculture Chemistry, PWN, Warszawa, 2001.

Wrembel H.Z. Civilization effects of mercury in the Baltic Sea, Słupskie Prace Matematyczno-Przyrodnicze, 12a, 1999. pp. 67-99.




DOI: https://doi.org/10.17770/etr2009vol2.1024

Refbacks

  • There are currently no refbacks.


SCImago Journal & Country Rank
Rēzeknes Tehnoloģiju akadēmija, 2016 © Atbrīvošanas aleja 115, Rēzekne, Latvija. Tālrunis: 28325368;
Jautājumus un ierosinājumus sūtiet uz helpdesk@rta.lv