Usefulness of eukaryotic and prokaryotic microorganisms in the investigation of water quality in the Mureş river
The development of physiological tolerance to the chemical stress caused by pollution of the aquatic environment with cadmium ions can be detected by different factional and biochemical parameters of the algal cells present in the phytoplankton of different river sectors. The investigation of such p...
Elmentve itt :
| Szerzők: | |
|---|---|
| Dokumentumtípus: | Könyv része |
| Megjelent: |
2002
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| Sorozat: | Tiscia monograph series
Ecological aspects of the Tisa River Basin : 10 years anniversary regional conference 21nd - 24th March 2002., Târgu Mureş, Romania |
| Kulcsszavak: | Maros folyó |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/10254 |
| LEADER | 01935naa a2200253 i 4500 | ||
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| 005 | 20220304121358.0 | ||
| 008 | 161015s2002 hu o 0|| eng d | ||
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| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a Fodorpataki László | |
| 245 | 1 | 0 | |a Usefulness of eukaryotic and prokaryotic microorganisms in the investigation of water quality in the Mureş river |h [elektronikus dokumentum] / |c Fodorpataki László |
| 260 | |c 2002 | ||
| 300 | |a 29-37 | ||
| 490 | 0 | |a Tiscia monograph series | |
| 490 | 0 | |a Ecological aspects of the Tisa River Basin : 10 years anniversary regional conference 21nd - 24th March 2002., Târgu Mureş, Romania | |
| 520 | 3 | |a The development of physiological tolerance to the chemical stress caused by pollution of the aquatic environment with cadmium ions can be detected by different factional and biochemical parameters of the algal cells present in the phytoplankton of different river sectors. The investigation of such parameters that indicate early symptoms of heavy metal pollution revealed that the intensity of enzymatic H2O2- degradation is a suitable tool to appreciate the tolerancc developed by phytoplankters to cope with polluting agents which act as oxidative stress factors. Among the main photosynthetic pigments, only the amount of chlorophyll-b exhibits a regular correlation with the degree of water pollution caused by cadmium. The influence of this heavy metal on the net biomass production of the phytoplankton is also investigated, and the usefulness of prokaryotic decomposers in the estimation of water quality is discussed. | |
| 650 | 4 | |a Természettudományok | |
| 650 | 4 | |a Föld- és kapcsolódó környezettudományok | |
| 650 | 4 | |a Biológiai tudományok | |
| 695 | |a Maros folyó | ||
| 700 | 0 | 1 | |a Papp Judit |e aut |
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/10254/1/tiscia_mono_006_029-037.pdf |z Dokumentum-elérés |