Comparison of saprobical analyses using plankton in the tributaries of the Upper Tisa, Hungary in 2001-2002

• Autorzy: Imre A.
• Języki publikacji: EN

Abstrakty

EN

Saprobiological investigation using plankton is a part of everyday monitoring practice for determination of water quality in Hungary. However there is an important question: Is this way of using plankton (mainly phytoplankton) good enough and bringing enough information? We can hear, this method is too old and its result are not collateral with different chemical way’s describing saprobity. Another problem of this biological method is being so laborintensive, demanding a well qualified knowledge on algology and protozoology. To solve these problems and questions we examined saprobiological and the chemical results, describing water quality of tributaries of Hungarian Upper-Tisa, in years 2001-2002. Summarizing results of our investigations, we can say: biological (saprobiological) method of analyses for saprobity is not worse than chemical ways and can give us more information about ecological parameters.

Słowa kluczowe

EN

saprobity; organic materials; phytoplankton; biological oxygen demand; chemical oxygen demand

• Wydawca: Institute of Oceanography University of Gdańsk
• Czasopismo: Oceanological and Hydrobiological Studies
• Rocznik: 2004
• Tom: Vol. 33, No. 2
• Strony: 63--75
• Opis fizyczny: Bibliogr. 9 poz., tab., wykr.

Twórcy

autor

Imre A.

• St. Stephan’s University Gödöllý Nyíregyháza, Bazsalikom u. 22. 4405 Hungary
• Upper-Tisza Inspectorate of Environmental Protection, Nyíregyháza

Bibliografia

• [1]. Felföldy, L., 1987, The biological classification of water quality (4th. Revised edition) (A biológiai vizminosítés (4. javitott és bövitett kiadás)) Vizügy Hidrobiología. 16, VGI, Budapest, 1-225.
• [2]. Gulyás, P. 1998: List of species used as saprobiological indicators (Szaprobionta indikátorfajok jegyzéke) - Vizi Természetés Kömyezetvedelem.6. KGI. Budapest, 1-95.
• [3]. Pantle, R., Buck, H., 1955, Die biologische Überwachung der Gewässer und die Darstellung der Ergebnisse, Gas und Wasserfach. 96. 604-607.
• [4]. Turoboyski, L. 1979: Technological hydrobiology (Hydrobiologia techniczna) - PWN, Warszawa, 1-444.
• [5]. Utermöhl, H., 1958, Zur Vervollkommug der quantitativen Phytoplankton- Methodik, Mitt. Int. Ver. Limnol. 9, 1-38.
• [6]. Mentioned Hungarian standards:
• [7]. MSZ 12750-21:1971 - Testing of surface waters. Determination of chemical oxygen demand. (COD)
• [8]. MSZ ISO 5815:1998 - Water quality. Determination of biochemical oxygen demand after 5 days (BOD3). Dilution and seeding method.
• [9]. MSZ 12756:1998 - Determination of saprobity grade of surface waters