Czasopismo
2008
|
Vol. 37, No.3
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105-110
Tytuł artykułu
Autorzy
Wybrane pełne teksty z tego czasopisma
Warianty tytułu
Języki publikacji
Abstrakty
Establishing reference conditions is essential for performing ecological status assessments of surface waters according to the EU Water Framework Directive. Ecological status is described as the deviation from undisturbed (reference) conditions. This paper presents the process of establishing preliminary reference values for chlorophyll a, total phosphorus, and Secchi disc readings in different types of Polish lakes. This was done by selecting potential reference lakes and performing statistical analysis of the values of the main eutrophication parameters. The preliminary reference values for total phosphorus, chlorophyll, and Secchi disc depth were defined as 0.033 mgP dm-3, 3.75 ěg dm-3, and 3.6 m for stratified lakes, and 0.048 mgP dm-3, 5.80 ěg dm-3, and 2.5 m. for polymictic lakes, respectively.
Czasopismo
Rocznik
Tom
Strony
105-110
Opis fizyczny
bibliogr. 13 poz., tab.
Twórcy
autor
autor
autor
autor
- Institute of Environmental Protection ul. Kolektorska 4, 01-692 Warszawa, Poland, hasoszka@ios.edu.pl
Bibliografia
- Carvalho L., Moe J., 2005, Reference conditions for selected physico-chemical elements. Chlorophyll, [in:] Reference Conditions of European Lakes. Indicators and methods for the Water Framework Directive Assessment of Reference conditions, Eds. Lyche Solheim A, REBECCA project, deliverable 7, pp. 63-71 http://www.rbm-toolbox.net/docstore/docs/3.1713.D7-uusi.pdf
- Cydzik D., 2005, Running of computer database on Polish lake quality, Annual report, Warsaw, Institute of Environmental Protection, pp. 8, (in Polish)
- Cydzik D., Iwaniak M., Jarosiński W., Korol R., Sokołowska E. et al., 2005, Monitoring stagnant surface waters (lakes), [in:] Quality of rivers, lakes, and the Baltic Sea based on results of research performed within the framework of state monitoring programmes in 2003-2004, Warszawa, Biblioteka monitoringu środowiska, Inspekcja Ochrony Środowiska: 112-52, (in Polish with English summary)
- European Commission, 2000, Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy, Official Journal of the European Communities, L 327 of 22.12.2000, pp. 72
- European Commission, 2003a, Common implementation strategy for the Water Framework Directive (2000/60/EC), Guidance document No 10, Rivers and Lakes - Typology, reference conditions and classification systems, Produced by Working Group 2.3 - REFCOND, Luxembourg, Office for Official Publications of European Communities, pp. 87
- European Commission, 2003b, Common Implementation Strategy for the Water Framework Directive (2000/60/EC), Guidance document No 6, Towards a guidance on establishment of the intercalibration network and the process on the intercalibration exercise, Produced by Working Group 2.5 - Intercalibration, Luxembourg, Office for Official Publications of the European Communities, pp.47
- Kolada A., Soszka H., Cydzik D., Gołub M., 2005, Abiotic typology of Polish lakes, Limnologica, 35: 145-50
- Kudelska D., Soszka H., Cydzik, D., 1997, Polish practice in lake quality assessment, [in:] Freshwater Quality: Defining the Indefinable?, Eds. Boon P.J., Howell D.L., Edinburgh, Scottish Natural Heritage, pp. 149-54
- Lyche Solcheim A. (Eds), 2005, Reference Conditions of European Lakes. Indicators and methods for the Water Framework Directive Assessment of Reference conditions, REBECCA project, deliverable 7, pp. 105 http://www.rbm-toolbox.net/docstore/docs/3.1713.D7-uusi.pdf
- Schindler D.W., 1971, A hypothesis to explain differences and similarities among lakes in the experimental lakes area, Northwestern Ontario, J. Fish Res. Bd. Can., 28: 295-301
- Søndergaard M., Jeppesen E., Jensen J.P., Amsinck S.L., 2005, Water Framework Directive: ecological classification of Danish lakes, Journal of Applied Ecology, 42: 616-29
- Vighi M., Chiaudani G., 1985, A simple method to estimate lake phosphorus concentration resulting from natural, background, loadings, Water Res., 19: 987-91
- Vollenweider R.A., 1989, Global problems of eutrophication and its control, Symp. Biol. Hung., 38: 19-41
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BUS5-0015-0014