Phytoplankton based biomonitoring on Hungarian upper-Tisa

• Authors: A. Imre
• Languages of publication: EN

Abstracts

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 chlorophyll-a?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 Zahony

Keywords

EN

CHLOROPHYLL A; NUTRIENT; ORGANIC MATERIAL; PHYTOPLANKTON; SAPROBITY

Discipline

• AQUATIC_SCIENCES: AQUATIC SCIENCES

• Publisher: Institute of Oceanography, University of Gdansk
• Journal: Oceanological and Hydrobiological Studies
• Year: 2004
• Issue: 2
• Pages: 57-62

Contributors

author

A. Imre

• Document Type: ARTICLE
• Publication order reference: A. Imre, Upper-Tisza Environmental Inspectorate, Nyiregyhaza 2St. Stephan's University, Godollo, Nyiregyhaza, Bazsalikom u. 22. 4405 Hungary