Phytoplankton based biomonitoring on Hungarian Upper-Tisa

• Autorzy: Imre A.
• Języki publikacji: EN

Abstrakty

EN

Phytoplankton based biomonitoring in Hungary actually includes its numbers, also saprobiological investigation and measurement of chlorophyll-a. Saprobiological analyses showed us 199 different described planktonic forms (including Ciliata, Bacteria, Flagellata apochromatica and Mycophyta), which were dominated usually by Diatoms. Other periods are characterised by equalized domination between phylla of algae. The highest numbers of algae were registered usually in summer season and the chlorophylla’s level showed explicit correlation with it. Classification on the content of chlorophyll-a must be corrected by a seasonal factor, according to changeable light conditions. Saprobity at every sampling places in all sampling time was showed the second or the third class of water quality, with only one exception at Záhony.

Słowa kluczowe

EN

saprobity; organic materials; phytoplankton; chlorophyll a; inorganic nutrients

• Wydawca: Institute of Oceanography University of Gdańsk
• Czasopismo: Oceanological and Hydrobiological Studies
• Rocznik: 2004
• Tom: Vol. 33, No. 2
• Strony: 57--62
• Opis fizyczny: Bibliogr. 8 poz., tab.

Twórcy

autor

Imre A.

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

Bibliografia

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