خيارات البحث
النتائج 1 - 10 من 14
Aquatic macroinvertebrates - bioindicators of Drina River [Serbia] water quality | Akvatični makrobeskičmenjaci – bioindikatori kvaliteta vode reke Drine [Srbija]
2011
Tomović, J., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Marković, V., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Vasiljević, B., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Atanacković, A., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Vranković, J., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Paunović, M., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia)
This paper presents aquatic macroinvertebrate community composition at six investigated localities of Drina River. Sampling was performed during 2004. Field data together with characteristics of the community were used to estimate the status of the river. According to our results good water quality, within the limits of the 2nd category, was evaluated for Drina River.
اظهر المزيد [+] اقل [-]Aquatic invertebrates of the Veliki Rzav river [Serbia] (composition of the community and water quality) | Vodeni beskicmenjaci reke Veliki Rzav [Srbija] (sastav zajednice i kvalitet vode)
2009
Atanackovic, A. | Tubic, B. | Jakovcev-Todorovic, D. | Djikanovic, V. | Tomovic, J. | Vasiljevic, B. | Paunovic, M., Univerzitet u Beogradu, Beograd (Serbia). Institut za bioloska istrazivanja Sinisa Stankovic
The paper presents aquatic macroinvertebrate community composition at six investigated localities of the Veliki Rzav river (Serbia). Sampling were carried out during 2005. Characteristics of the macroinvertebrate community with field data were used to estimate the status of the river.
اظهر المزيد [+] اقل [-]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).
اظهر المزيد [+] اقل [-]Saprobiological analyses of the Mileševka river (the Lim river watershed; Sava river basin) [Serbia] based on macrozoobenthos community | Saprobiološka analiza reke Mileševke (sliv reke Lim, basen reke Save) [Srbija] na osnovu zajednice makrozoobentosa
2010
Tubić, B., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Vasiljević, B., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Zorić, K., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Đikanović, V., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Vranković, J., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Paunović, M., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia)
The paper presents the results of aquatic macroinvertebrates community analyses of the Milesevka river (Lim river watershed; Sava river basin) with aim to evaluate saprobiological status. Sampling was carried out on five localities during 2005. A diverse community (62 taxa) has been recorded during the investigation. Results of saprobiological investigation indicate satisfactory water quality, which is, according to national legislative, within 1st and 2nd quality class.
اظهر المزيد [+] اقل [-]Echinoderms as indicators of the benthic communities condition on the Montenegrin shelf | Bodljokošci kao pokazatelji stanja pridnenih biocenoza na crnogorskom šelfu
2010
Petović, S., Institut za biologiju mora, Kotor (Montenegro) | Mandić, S., Institut za biologiju mora, Kotor (Montenegro)
Investigation of the echinoderms fauna in the benthic biocoenosis on the Montenegrin shelf is conducted during 2007. Total number of 50 species is identified and they are grouped into 5 classes. Specific conditions of the south Adriatic cause presence of eight termophilic species. Inside collected materials were eight Mediterranean endemics and two submediterramean endemic species. Diversity and quantity of the registered species depend of physical-chemical water conditions, bottom type as well as anthropogenic impact.
اظهر المزيد [+] اقل [-]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).
اظهر المزيد [+] اقل [-]Assesment [i.e. Assessment] of lake ecological status using benthic macroinvertebrates: a case study on Mantovo reservoir (South-East part of the Republic of Macedonia) | Procena ekoloskog statusa jezera na osnovu bentosnih makrovertebrata: studija akumulacije Mantovo (jugoistocni deo Republike Makedonije)
2008
Slavevska-Stamenkovic, V. | Smiljakov, S., Faculty of Natural Sciences and Mathematics, Skopje (The Former Yugoslav Republic of Macedonia). Institute of Biology | Paunovic, M., Institut za bioloska istrazivanja Sinisa Stankovic, Beograd (Serbia)
Saprobiological status of the Moravica river (Zapadna Morava river basin) | Saprobioloski status reke Moravice (sliv Zapadna Morava)
2008
Djikanovic, V. | Jakovcev-Todorovic, D. | Tubic, B. | Tomovic, J. | Stefanovic, K., Institut za bioloska istrazivanja Sinisa Stankovic, Beograd (Serbia)
The paper presents the results of aquatic macroinvertebrates community analyses of the Moravica river with the aim to evaluate saprobiological status. Sampling were carried out tree localities during 2003 and 2004.
اظهر المزيد [+] اقل [-]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).
اظهر المزيد [+] اقل [-]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.
اظهر المزيد [+] اقل [-]