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Water quality analysis of the Bocac reservoir based on the composition and dynamics of phyto and zooplankton, examinations for year 2008 | Kvalitet vode akumulacije Bocac na osnovu sastava i dinamike fito- i zooplanktona, istrazivanja za 2008. god.
2009
Zaric, I. | Mitrovic, P., Institut za vode d.o.o., Bijeljina, Republika Srpska (Bosnia and Herzegovina)
In the scope of complex water quality analysis of the Bocac reservoir, as well as rivers which flow into and out of the Bocac reservoir (Vrbas, Crna Rijeka) during the period from May to September 2008, the contents and the dynamics of the phyto and zooplankton were analyzed as biological parameters. The qualitative contents of the phytoplankton includes 5 divisions of total 27 taxa from 16 species; the tributaries contain 30 taxa from 19 genuses. The zooplankton (Rotatoria, Cladocera and Copepoda) contain 22 taxa from 16 genuses; the tributaries contain 32 taxa from 19 genuses with huge dominance of the Rotatoria species. By saprobiological analysis, species of oligo and beta mezosaprobiological character previal.
Show more [+] Less [-]Applying molecular-physiology methods for estimating quality of aquatic environments | Primena molekularno-fizioloskih metoda u proceni kvaliteta vode
2009
Vrankovic, J., Institut za bioloska istrazivanja Sinisa Stankovic, Beograd (Serbia) | Blagojevic, D., Institut za bioloska istrazivanja Sinisa Stankovic, Beograd (Serbia) | Paunovic, M., Institut za bioloska istrazivanja Sinisa Stankovic, Beograd (Serbia)
Environment is subject of changes in the presence of aquatic pollutants which increase synthesis of biotransformation enzymes and elicitate oxidative stress in aquatic organisms. Monitoring changes of quality of aquatic ecosystems could be based on watching certain biomarkers, like biochemical, molecular and physiological responses of aquatic organisms after exposure to organic toxicants.
Show more [+] Less [-]Water quality analysis of Zelengora [Bosnia and Herzegovina] natural lakes based on the composition and number of phyto and zooplankton, examinations for year 2008 | Analiza kvaliteta vode prirodnih jezera na Zelengori [Bosna i Hercegovina] na osnovu sastava i brojnosti fito- i zooplanktona, istrazivaja za 2008. godinu
2009
Zaric, I. | Bobic, M. | Mitrovic, P., Institut za vode d.o.o., Bijeljina, Republika Srpska (Bosnia and Herzegovina)
Researches of the Zelengora natural lakes during 2008 were performed in Orlovacko, Kotlanicko and the Lake Donje Bare. Water quality analysis of natural lakes of Zelengora were based on preliminary examination of basic physical and chemical parameters, as well as microbiological parameters. In the scope of biological examinations, phytoplankton, zooplankton and benthic fauna were determined. Due to the lack of data on biodiversity of examined natural lakes and whole area of National park Sutjeska results obtained in this research could only represent the first step toward further examinations, as well as the nature and biodiversity preservation in the Republic of Srpska.
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