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Microbiological quality aspects of the surface waters in the Republic of Srpska [Bosnia and Herzegovina] in year 2010 | Mikrobiološki aspekt kvaliteta površinskih vodotoka u Republici Srpskoj [Bosna i Hercegovina], istraživanja u 2010. godini
2011
Zarić, I., Institut za vode, Bijeljina, Republike Srpska (Bosnia and Herzegovina) | Savić, A., Institut za vode, Bijeljina, Republike Srpska (Bosnia and Herzegovina) | Mastilo, M., Institut za vode, Bijeljina, Republike Srpska (Bosnia and Herzegovina) | Stanišić, S., Institut za vode, Bijeljina, Republike Srpska (Bosnia and Herzegovina) | Smiljanić-Stevanović, S., Institut za vode, Bijeljina, Republike Srpska (Bosnia and Herzegovina) | Latinović, M., Institut za vode, Bijeljina, Republike Srpska (Bosnia and Herzegovina) | Savić, M., Institut za vode, Bijeljina, Republike Srpska (Bosnia and Herzegovina)
Creation of scientific basis for rational use of water resources is impossible without studying viability of the microorganisms, their influence on the formation of chemical properties of natural waters and an explanation of the principles of biochemical processes such as transformation of elements in the aquatic environment. The survey of microbial (bacterial) characteristics of watercourses in the Republic of Srpska was conducted on a total of 64 streams within Operational, International and National surveillance monitoring. Sampling and analysis of samples was performed during the period from May to October. The study included ecological and sanitary aspects of river quality.
显示更多 [+] 显示较少 [-]Water quality of rivers in Republica [i.e. the Republic] of Srpska [Bosnia and Herzegovina] based on analysis of benthic macroinvertebrates | Kvalitet vode reka u Republici Srpskoj [Bosna i Hercegovina] na osnovu faune dna 2008. godine
2009
Mitrovic, P. | Zaric, I., Institut za vode d.o.o., Bijeljina, Republika Srpska (Bosnia and Herzegovina)
Water quality monitoring of surface waters encompasses the watercourses of the river basins of Una, Vrbas, Bosna, Drina, Ukrina and the direct Sava basin. Apart from comprehensive analyses which demand determinations of physical - chemical characteristics, as well as the ihtiofauna composition, special emphasis is given to the analysis of the macrozoobenthos. As a part of all water ecosystems, benthic invertebrate serve as a reliable indicator of the quality and changes of the environment, due to a series of advantages in relation to other communities. Most of the aquatic habitats, especially flowing waters of good quality of water and benthic state, enable various of benthic invertebrates communities with moderate formation of species within the overall number of the present individual species. This kind of communities react to possible changes in the community composition (abundance and macroinvertebrata composition).
显示更多 [+] 显示较少 [-]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.
显示更多 [+] 显示较少 [-]Assessment pollution loads using simulation models of transport | Procjena tereta zagađenja primjenom simulacijskih modela transporta
2012
Milišić, H., Građevinski fakultet, Sarajevo (Bosnia and Herzegovina) | Kalajdžisalihović, H., Građevinski fakultet, Sarajevo (Bosnia and Herzegovina)
In the case that water quality data or even discharge data are missing, pollution loads were calculated as application of appropriate simulation models of pollution transport. Models can be in different levels complexity. Accuracy of the results depends on the accuracy of measurement data. In this study water quality of River Neretva (prediction of BOD pollution loads) is modeled in section from Mostar to Žitomislić using numerical model MIKE 11. Model is calibrated on the basis of available experimental data. Data of another time series are used for verification of last mentioned. The comparative analysis between measured and simulated data showed that MIKE-11 is able to predict sufficiently accurate BOD and DO loads at the catchment outlet.
显示更多 [+] 显示较少 [-]Physical, chemical and microbiological analysis of rivers Mušnica and Suški potok [Bosnia and Herzegovina] as parameter of water quality | Fizičko-hemijska i mikrobiološka analiza rijeke Mušnice i Suškog potoka [Bosna i Hercegovina] kao parametri kvaliteta vode
2010
Lolić, S., Prirodno-matematički fakultet, Banja Luka (Bosnia and Herzegovina) | Golub, D., Prirodno-matematički fakultet, Banja Luka (Bosnia and Herzegovina) | Dekić, R., Prirodno-matematički fakultet, Banja Luka (Bosnia and Herzegovina) | Matavulj, M., Prirodno-matematički fakultet, Novi Sad (Serbia) | Ivanc, A., Fakultet za biofarming, Bačka Topola (Serbia)
During the summer 2009 physical, chemical, biochemical and bacteriological analyses of water of rivers Mušnica and Suški Potok were performed. Microbiological analysis point out that waters belong to the 2nd class by Kohl. The river Mušnica had slightly polluted water, and river Suški Potok had very slightly polluted water. According to the Regulation on Classification of Surface Waters in Republic of Srpska (Bosnia and Herzegivina) all the observed parameters belong to the first or second water quality class. Only the stream Suški Potok has chloride concentration that exceeds a third-class quality. On the basis of observed characteritics it can be concluded that Mušnica and Suški Potok have a satisfactory water quality.
显示更多 [+] 显示较少 [-]Waterquality [i.e. Water quality] analysis of Zelengora [Bosnia and Herzegovina] natural lakes based on bentic macroinvertebrates | Analiza kvaliteta vode prirodnih jezera na Zelengori [Bosna i Hercegovina] na osnovu faune dna 2008. godine
2009
Mitrovic, P. | Zaric, I., Institut za vode d.o.o., Bijeljina, Republika Srpska (Bosnia and Herzegovina)
Water quality analysis of Zelengora natural lakes, were included researches of Kotlanicko, Orlovacko and Lake Donje Bare. Apart from comprehensive analyses which demand determinations of physical-chemical characteristics, special emphasis is given to the analysis of the makrozoobenthos. As a part of all water ecosystems, benthic invertebrate serve as a reliable indicator of the quality and changes of the environment, due to a series of advantages in relation to other aquatic communities. Most of the aquatic environments of good quality of water and benthic state, enable various of benthic invertebrates communities with moderate formation of species within the overall number of the present individual species. This kind of communities react to possible changes in the community composition (abundance and macroinvertebrata composition).
显示更多 [+] 显示较少 [-]Ichthyofauna diversity of some Vrbas River [Bosnia and Herzegovina] tributaries as water quality indicator | Diverzitet faune riba nekih pritoka rijeke Vrbas [Bosna i Hercegovina] u indikaciji kvaliteta vode
2012
Golub, D., Prirodno-matematički fakultet, Banja Luka (Bosnia and Herzegovina) | Dekić, R., Prirodno-matematički fakultet, Banja Luka (Bosnia and Herzegovina) | Šukalo, G., Prirodno-matematički fakultet, Banja Luka (Bosnia and Herzegovina) | Siđak, S., Prirodno-matematički fakultet, Banja Luka (Bosnia and Herzegovina) | Lolić, S., Prirodno-matematički fakultet, Banja Luka (Bosnia and Herzegovina)
In the year 2010 ichthyological research on some Vrbas River tributeries located on wider area of Banjaluka city (Bosnia and Herzegovina) was carried out and the occurrence of 14 fish species was recorded. On the basis of the occurrence and abundance of fish species indicators as limnosaprobic parameter, water quality of the analyzed watercourses variated from oligosaprobic to beta mesosaprobic (I and II class of bonity) with saprobic index from 1.27 for Švrakava River to 1.81 for Vrbanja River. The obtained results indicate that water quality of this Vrbas River watershed was on satisfactory level for multiple purposes (in order to sustain ichthyofauna diversity and production and as potential protected areas and spawning zone for some endangered domestic fish species).
显示更多 [+] 显示较少 [-]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.
显示更多 [+] 显示较少 [-]Ichthyofauna composition of Bardaca wetland (BiH [Bosnia and Herzegovina]) as water quality indicator | Sastav ihtiofaune mocvarnog podrucja Bardaca (BiH [Bosna i Hercegovina]) kao indikator kvaliteta vode
2009
Vukovic, D. | Lolic, S. | Dekic, R. | Sidjak, S., Univerzitet u Banja Luci, Banja Luka (Bosnia and Herzegovina). Prirodno-matematicki fakultet
During the period of 2004-2005 ichthyological research on natural waters of Bardaca wetland (Bosnia and Herzegovina) was carried out and the occurrence of 24 fish species was recorded. On the basis of the occurrence and abundance of fish species indicators as limnosaprobic parameter, water quality of the analyzed watercourses (rivers Matura and Brzaja) was found to be beta mesosaprobic (the 2nd class of bonity) with saprobic index 2.02 for Marura River and 2.03 for Brzaja River. The obtained results indicate that water quality of this part Bardaca wetland was on satisfactory level for multiple purposes (as a source of water for Bardaca fishpond and in order to sustain ichthyofauna diversity and production.
显示更多 [+] 显示较少 [-]Status of zoobentos of the Vrbas river upstream water treatment plant Novoselija [Bosnia and Herzegovina] | Stanje zoobentosa Vrbasa uzvodno of fabrike vode Novoselija [Bosnia and Herzegovina]
2008
Pavlovic, N. | Radevic, M. | Filipovic, S. | Balaban, M. | Boroja, M. | Djurdjevic, S. | Manojlovic, M., Prirodno-matematicki fakultet, Banja Luka (Bosnia and Herzegovina)
In the project Quality of Drinking Water of Banja Luka City, during 2007 the colony of zoobentos around the water factory is followed. The composition of colony is different in both season and horizontal profile. The quality of water in litoral area of river is much worse, because polluted water from ambiental settlement and that is indicated by major number of Tubificidae. During monitoring of the states there was a change of qualitative and quantitative composition of colony, also and the change of individual domination of taxons.
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