TY  - JOUR
AU  - Đikanović, Vesna
AU  - Skorić, Stefan
AU  - Mićković, Branislav
AU  - Nikolić, Dušan
PY  - 2023
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6097
AB  - The stomach content of 277 Amur sleeper individuals has been analyzed to present its feeding habits. Fish were sampled using electrofishing from July to November 2017 in the Danube River drainage channel near Veliko Gradište (Serbia). Fish age was estimated by otoliths examination. Ingested prey organisms were identified to the lowest reliable taxonomic level. The biotic indices: vacuity index (VI), frequency of occurrence (F), abundance (Cn), index of importance (PV), Shannon’s diversity index (H’), and equitability index (Eh) were calculated. A total of 18 prey categories and 1144 individual prey were identified in the fish diet, dominantly aquatic macroinvertebrates. There were no significant difference in diet composition between sampling months as well as 0+, 1+, and 2+ age groups (both 3+ and 4+ had one individual). Only eight individuals were found with empty intestines, thus VI was low (2.9). In average, each fish had 4.1 prey items in their intestines. For whole sample, H′ was 1.84 and Eh was 0.64. Trichoptera, Ephemeroptera, and Gastropoda were the most frequent, dominant, and abundant. The greatest diversity of prey items was recorded for fish sampled in October as well as for 2+ individuals, and the lowest for fish from August and 0+ individuals.
PB  - Central Fisheries Research Institute (SUMAE) Trabzon, Türkiye
T2  - Turkish Journal of Fisheries and Aquatic Sciences
T1  - Diet Analysis of the Amur Sleeper (Perccottus glenii) from the Danube River Drainage Channel (Serbia)
IS  - 12
VL  - 23
DO  - 10.4194/TRJFAS22854
SP  - TRJFAS22854
ER  - 

@article{
author = "Đikanović, Vesna and Skorić, Stefan and Mićković, Branislav and Nikolić, Dušan",
year = "2023",
abstract = "The stomach content of 277 Amur sleeper individuals has been analyzed to present its feeding habits. Fish were sampled using electrofishing from July to November 2017 in the Danube River drainage channel near Veliko Gradište (Serbia). Fish age was estimated by otoliths examination. Ingested prey organisms were identified to the lowest reliable taxonomic level. The biotic indices: vacuity index (VI), frequency of occurrence (F), abundance (Cn), index of importance (PV), Shannon’s diversity index (H’), and equitability index (Eh) were calculated. A total of 18 prey categories and 1144 individual prey were identified in the fish diet, dominantly aquatic macroinvertebrates. There were no significant difference in diet composition between sampling months as well as 0+, 1+, and 2+ age groups (both 3+ and 4+ had one individual). Only eight individuals were found with empty intestines, thus VI was low (2.9). In average, each fish had 4.1 prey items in their intestines. For whole sample, H′ was 1.84 and Eh was 0.64. Trichoptera, Ephemeroptera, and Gastropoda were the most frequent, dominant, and abundant. The greatest diversity of prey items was recorded for fish sampled in October as well as for 2+ individuals, and the lowest for fish from August and 0+ individuals.",
publisher = "Central Fisheries Research Institute (SUMAE) Trabzon, Türkiye",
journal = "Turkish Journal of Fisheries and Aquatic Sciences",
title = "Diet Analysis of the Amur Sleeper (Perccottus glenii) from the Danube River Drainage Channel (Serbia)",
number = "12",
volume = "23",
doi = "10.4194/TRJFAS22854",
pages = "TRJFAS22854"
}

Đikanović, V., Skorić, S., Mićković, B.,& Nikolić, D.. (2023). Diet Analysis of the Amur Sleeper (Perccottus glenii) from the Danube River Drainage Channel (Serbia). in Turkish Journal of Fisheries and Aquatic Sciences
Central Fisheries Research Institute (SUMAE) Trabzon, Türkiye., 23(12), TRJFAS22854.
https://doi.org/10.4194/TRJFAS22854

Đikanović V, Skorić S, Mićković B, Nikolić D. Diet Analysis of the Amur Sleeper (Perccottus glenii) from the Danube River Drainage Channel (Serbia). in Turkish Journal of Fisheries and Aquatic Sciences. 2023;23(12):TRJFAS22854.
doi:10.4194/TRJFAS22854 .

Đikanović, Vesna, Skorić, Stefan, Mićković, Branislav, Nikolić, Dušan, "Diet Analysis of the Amur Sleeper (Perccottus glenii) from the Danube River Drainage Channel (Serbia)" in Turkish Journal of Fisheries and Aquatic Sciences, 23, no. 12 (2023):TRJFAS22854,
https://doi.org/10.4194/TRJFAS22854 . .

TY  - JOUR
AU  - Nikolić, Dušan
AU  - Poleksić, Vesna
AU  - Tasić, Aleksandra
AU  - Smederevac-Lalić, Marija
AU  - Đikanović, Vesna
AU  - Rašković, Božidar
PY  - 2023
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6095
AB  - Pikeperch of age classes 3+ and 4+ were collected from the Garaši reservoir (Serbia)
to analyze their bioindicator potential and compare their possible differences. Concentrations of
26 elements were determined in gills, muscles, and liver by inductively-coupled plasma optical
emission spectrometry (ICP-OES) and of 17 organochlorine pesticides (OCPs), and six polychlorinated
biphenyls (PCBs) in muscle by gas chromatography with mass spectrometric detection (GC-MS).
Histopathological changes in the liver and gills were analyzed as biomarkers of general fish health.
Only the concentrations of Cd, Na, and P in the muscles differed significantly. The OCPs and
PCBs concentrations were below the detection limits, so fish meat consumption does not pose a risk
concerning these substances. Hg and Cd exceeded the maximum allowed concentrations in some
4+ individuals, probably due to biomagnification. Gills were the most affected by metal exposure in
both age classes. Histopathological changes and indices were minor and did not differ significantly
between age classes, suggesting that pollution did not affect the morphology and structure of gills and
liver. There were no significant correlations between elemental accumulation and fish condition or
between histopathological scores. Therefore, both age classes can be used as bioindicators of pollution.
PB  - Basel: MDPI
T2  - Sustainability
T1  - Two Age Groups of Adult Pikeperch (Sander lucioperca) as Bioindicators of Aquatic Pollution
IS  - 14
VL  - 15
DO  - 10.3390/su151411321
SP  - 11321
ER  - 

@article{
author = "Nikolić, Dušan and Poleksić, Vesna and Tasić, Aleksandra and Smederevac-Lalić, Marija and Đikanović, Vesna and Rašković, Božidar",
year = "2023",
abstract = "Pikeperch of age classes 3+ and 4+ were collected from the Garaši reservoir (Serbia)
to analyze their bioindicator potential and compare their possible differences. Concentrations of
26 elements were determined in gills, muscles, and liver by inductively-coupled plasma optical
emission spectrometry (ICP-OES) and of 17 organochlorine pesticides (OCPs), and six polychlorinated
biphenyls (PCBs) in muscle by gas chromatography with mass spectrometric detection (GC-MS).
Histopathological changes in the liver and gills were analyzed as biomarkers of general fish health.
Only the concentrations of Cd, Na, and P in the muscles differed significantly. The OCPs and
PCBs concentrations were below the detection limits, so fish meat consumption does not pose a risk
concerning these substances. Hg and Cd exceeded the maximum allowed concentrations in some
4+ individuals, probably due to biomagnification. Gills were the most affected by metal exposure in
both age classes. Histopathological changes and indices were minor and did not differ significantly
between age classes, suggesting that pollution did not affect the morphology and structure of gills and
liver. There were no significant correlations between elemental accumulation and fish condition or
between histopathological scores. Therefore, both age classes can be used as bioindicators of pollution.",
publisher = "Basel: MDPI",
journal = "Sustainability",
title = "Two Age Groups of Adult Pikeperch (Sander lucioperca) as Bioindicators of Aquatic Pollution",
number = "14",
volume = "15",
doi = "10.3390/su151411321",
pages = "11321"
}

Nikolić, D., Poleksić, V., Tasić, A., Smederevac-Lalić, M., Đikanović, V.,& Rašković, B.. (2023). Two Age Groups of Adult Pikeperch (Sander lucioperca) as Bioindicators of Aquatic Pollution. in Sustainability
Basel: MDPI., 15(14), 11321.
https://doi.org/10.3390/su151411321

Nikolić D, Poleksić V, Tasić A, Smederevac-Lalić M, Đikanović V, Rašković B. Two Age Groups of Adult Pikeperch (Sander lucioperca) as Bioindicators of Aquatic Pollution. in Sustainability. 2023;15(14):11321.
doi:10.3390/su151411321 .

Nikolić, Dušan, Poleksić, Vesna, Tasić, Aleksandra, Smederevac-Lalić, Marija, Đikanović, Vesna, Rašković, Božidar, "Two Age Groups of Adult Pikeperch (Sander lucioperca) as Bioindicators of Aquatic Pollution" in Sustainability, 15, no. 14 (2023):11321,
https://doi.org/10.3390/su151411321 . .

TY  - JOUR
AU  - Tasić, Danica
AU  - Opačić, Miloš
AU  - Kovačević, Sanja
AU  - Nikolić-Kokić, Aleksandra
AU  - Dimitrijević, Milena
AU  - Nikolić, Dušan
AU  - Vojnović-Milutinović, Danijela
AU  - Blagojević, Duško
AU  - Đorđević, Ana
AU  - Brkljačić, Jelena
PY  - 2022
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5025
AB  - The effects of a fructose-rich diet and chronic stress on copper metabolism in the kidneys
are still understudied. We investigated whether fructose and/or chronic unpredictable stress modulate
copper metabolism in a way that affects redox homeostasis, thus contributing to progression
of metabolic disturbances in the kidney. We determined protein level of copper transporters,
chaperones, and cuproenzymes including cytochrome c oxidase, as well as antioxidant enzymes
function in the kidneys of male Wistar rats subjected to 20% liquid fructose supplementation
and/or chronic stress. Liquid fructose supplementation increased level of copper chaperone of
superoxide dismutase and decreased metallothionein level, while rendering the level of copper
importer and copper chaperones involved in copper delivery to mitochondria and trans Golgi
network unaffected. Stress had no effect on renal copper metabolism. The activity and expression
of renal antioxidant enzymes remained unaltered in all experimental groups. In conclusion, fructose,
independently of stress, decreased renal copper level, and modulated renal copper metabolism
as to preserve vital cellular function including mitochondrial energy production and antioxidative
defense, at the expense of intracellular copper storage.
PB  - Basel: MDPI
T2  - International Journal of Molecular Sciences
T1  - Effects of Fructose and Stress on Rat Renal Copper Metabolism and Antioxidant Enzymes Function
IS  - 16
VL  - 23
DO  - 10.3390/ijms23169023
SP  - 9023
ER  - 

@article{
author = "Tasić, Danica and Opačić, Miloš and Kovačević, Sanja and Nikolić-Kokić, Aleksandra and Dimitrijević, Milena and Nikolić, Dušan and Vojnović-Milutinović, Danijela and Blagojević, Duško and Đorđević, Ana and Brkljačić, Jelena",
year = "2022",
abstract = "The effects of a fructose-rich diet and chronic stress on copper metabolism in the kidneys
are still understudied. We investigated whether fructose and/or chronic unpredictable stress modulate
copper metabolism in a way that affects redox homeostasis, thus contributing to progression
of metabolic disturbances in the kidney. We determined protein level of copper transporters,
chaperones, and cuproenzymes including cytochrome c oxidase, as well as antioxidant enzymes
function in the kidneys of male Wistar rats subjected to 20% liquid fructose supplementation
and/or chronic stress. Liquid fructose supplementation increased level of copper chaperone of
superoxide dismutase and decreased metallothionein level, while rendering the level of copper
importer and copper chaperones involved in copper delivery to mitochondria and trans Golgi
network unaffected. Stress had no effect on renal copper metabolism. The activity and expression
of renal antioxidant enzymes remained unaltered in all experimental groups. In conclusion, fructose,
independently of stress, decreased renal copper level, and modulated renal copper metabolism
as to preserve vital cellular function including mitochondrial energy production and antioxidative
defense, at the expense of intracellular copper storage.",
publisher = "Basel: MDPI",
journal = "International Journal of Molecular Sciences",
title = "Effects of Fructose and Stress on Rat Renal Copper Metabolism and Antioxidant Enzymes Function",
number = "16",
volume = "23",
doi = "10.3390/ijms23169023",
pages = "9023"
}

Tasić, D., Opačić, M., Kovačević, S., Nikolić-Kokić, A., Dimitrijević, M., Nikolić, D., Vojnović-Milutinović, D., Blagojević, D., Đorđević, A.,& Brkljačić, J.. (2022). Effects of Fructose and Stress on Rat Renal Copper Metabolism and Antioxidant Enzymes Function. in International Journal of Molecular Sciences
Basel: MDPI., 23(16), 9023.
https://doi.org/10.3390/ijms23169023

Tasić D, Opačić M, Kovačević S, Nikolić-Kokić A, Dimitrijević M, Nikolić D, Vojnović-Milutinović D, Blagojević D, Đorđević A, Brkljačić J. Effects of Fructose and Stress on Rat Renal Copper Metabolism and Antioxidant Enzymes Function. in International Journal of Molecular Sciences. 2022;23(16):9023.
doi:10.3390/ijms23169023 .

Tasić, Danica, Opačić, Miloš, Kovačević, Sanja, Nikolić-Kokić, Aleksandra, Dimitrijević, Milena, Nikolić, Dušan, Vojnović-Milutinović, Danijela, Blagojević, Duško, Đorđević, Ana, Brkljačić, Jelena, "Effects of Fructose and Stress on Rat Renal Copper Metabolism and Antioxidant Enzymes Function" in International Journal of Molecular Sciences, 23, no. 16 (2022):9023,
https://doi.org/10.3390/ijms23169023 . .

TY  - JOUR
AU  - Nikolić, Dušan
AU  - Skorić, Stefan
AU  - Mićković, Branislav
AU  - Nikčević, Miroslav
AU  - Smederevac-Lalić, Marija
AU  - Đikanović, Vesna
PY  - 2022
UR  - https://link.springer.com/10.1007/s11356-022-19472-9
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/4874
AB  - Accumulation of Al, As, B, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Li, Mg, Mn, Mo, Na, Ni, P, Pb, S, Se, Si, Sr, and Zn was analyzed in gills, liver, gonads, and muscle of European chub (Squalius cephalus), Cactus roach (Rutilus virgo), and pikeperch (Sander lucioperca) from Zlatar reservoir (Serbia) using inductively coupled plasma optical emission spectrometry (ICP-OES). The highest concentrations of Cu in liver as well as Ba, Ca, Fe, Mn, Na, P, and Sr in gills were detected in all fish species, while the lowest concentrations of Cu, Fe, Mn, Na, and Zn were detected in muscle. Pikeperch had significantly lower concentrations of Ba in all tissues compared to the other species, as well as Fe, P, and Sr in muscle, K, Mg, Mn, Sr, and Zn in gills, and Fe in gonads. European chub had significantly higher concentrations of Ca, Cu, and Zn in muscle, Cu in liver, and Cr and Cu in gonads compared to Cactus roach and pikeperch. Cd concentration in one individual of Cactus roach exceeded the maximum allowed concentration. The muscle was exposed to the lowest pressure of metal pollution in all species, and European chub accumulated more metals compared to the other species. There is no significant health risk due to consumption of investigated species. A major hazard index (HI) contributor in all species was Hg. According to the target carcinogenic risk factor (TR), target hazard quotient (THQ), and HI, men are under lower health risk compared to the women. The TR and THQ for As, Cr, Cu, Fe, Mn, Ni, and Zn as well as HI values were higher for European chub compared to the other species. On the other hand, THQ for Hg was highest for pikeperch.
PB  - Springer Nature
T2  - Environmental Science and Pollution Research
T1  - Accumulation of 25 elements in gills, liver, gonads, and muscle of European chub (Squalius cephalus), Cactus roach (Rutilus virgo), and pikeperch (Sander lucioperca) from Zlatar reservoir (Serbia)
DO  - 10.1007/s11356-022-19472-9
ER  - 

@article{
author = "Nikolić, Dušan and Skorić, Stefan and Mićković, Branislav and Nikčević, Miroslav and Smederevac-Lalić, Marija and Đikanović, Vesna",
year = "2022",
abstract = "Accumulation of Al, As, B, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Li, Mg, Mn, Mo, Na, Ni, P, Pb, S, Se, Si, Sr, and Zn was analyzed in gills, liver, gonads, and muscle of European chub (Squalius cephalus), Cactus roach (Rutilus virgo), and pikeperch (Sander lucioperca) from Zlatar reservoir (Serbia) using inductively coupled plasma optical emission spectrometry (ICP-OES). The highest concentrations of Cu in liver as well as Ba, Ca, Fe, Mn, Na, P, and Sr in gills were detected in all fish species, while the lowest concentrations of Cu, Fe, Mn, Na, and Zn were detected in muscle. Pikeperch had significantly lower concentrations of Ba in all tissues compared to the other species, as well as Fe, P, and Sr in muscle, K, Mg, Mn, Sr, and Zn in gills, and Fe in gonads. European chub had significantly higher concentrations of Ca, Cu, and Zn in muscle, Cu in liver, and Cr and Cu in gonads compared to Cactus roach and pikeperch. Cd concentration in one individual of Cactus roach exceeded the maximum allowed concentration. The muscle was exposed to the lowest pressure of metal pollution in all species, and European chub accumulated more metals compared to the other species. There is no significant health risk due to consumption of investigated species. A major hazard index (HI) contributor in all species was Hg. According to the target carcinogenic risk factor (TR), target hazard quotient (THQ), and HI, men are under lower health risk compared to the women. The TR and THQ for As, Cr, Cu, Fe, Mn, Ni, and Zn as well as HI values were higher for European chub compared to the other species. On the other hand, THQ for Hg was highest for pikeperch.",
publisher = "Springer Nature",
journal = "Environmental Science and Pollution Research",
title = "Accumulation of 25 elements in gills, liver, gonads, and muscle of European chub (Squalius cephalus), Cactus roach (Rutilus virgo), and pikeperch (Sander lucioperca) from Zlatar reservoir (Serbia)",
doi = "10.1007/s11356-022-19472-9"
}

Nikolić, D., Skorić, S., Mićković, B., Nikčević, M., Smederevac-Lalić, M.,& Đikanović, V.. (2022). Accumulation of 25 elements in gills, liver, gonads, and muscle of European chub (Squalius cephalus), Cactus roach (Rutilus virgo), and pikeperch (Sander lucioperca) from Zlatar reservoir (Serbia). in Environmental Science and Pollution Research
Springer Nature..
https://doi.org/10.1007/s11356-022-19472-9

Nikolić D, Skorić S, Mićković B, Nikčević M, Smederevac-Lalić M, Đikanović V. Accumulation of 25 elements in gills, liver, gonads, and muscle of European chub (Squalius cephalus), Cactus roach (Rutilus virgo), and pikeperch (Sander lucioperca) from Zlatar reservoir (Serbia). in Environmental Science and Pollution Research. 2022;.
doi:10.1007/s11356-022-19472-9 .

Nikolić, Dušan, Skorić, Stefan, Mićković, Branislav, Nikčević, Miroslav, Smederevac-Lalić, Marija, Đikanović, Vesna, "Accumulation of 25 elements in gills, liver, gonads, and muscle of European chub (Squalius cephalus), Cactus roach (Rutilus virgo), and pikeperch (Sander lucioperca) from Zlatar reservoir (Serbia)" in Environmental Science and Pollution Research (2022),
https://doi.org/10.1007/s11356-022-19472-9 . .

TY  - CONF
AU  - Nikolić, Dušan
AU  - Skorić, Stefan
AU  - Mićković, Branislav
AU  - Đikanović, Vesna
PY  - 2022
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5136
AB  - Istraživanja zajednica riba obavljena su u oktobru 2019. godine u akumulacijama Uvac,
Zlatar i Radoinja na području Specijalnog rezervata prirode ″Uvac″. Ukupno je registrovano
prisustvo 12 vrsta iz pet familija. U svim akumulacijama zabeležena je dominacija ciprinidnih
vrsta. Vrednosti indeksa saprobnosti (S) varirale su od 1,87 (Radoinja) do 1,95 (Uvac), što
odgovara β mezosaprobnim vodama II klase boniteta (umereno zagađene vode). Najveći
diverzitet zabeležen je za akumulaciju Uvac, a najmanji za Radoinju. Akumulacija Radoinja
imala je ekološki potencijal koji spada u III-IV klasu, dok je kod ostalih akumulacija
zabeležena II-III klasa. Ekološki status u ispitivanim akumulacijama je zadovoljavajući.
AB  - Ichthyofaunistic surveys were conducted in October at Uvac, Zlatar, and Radoinja reservoirs
in the area of Special natural reserve ″Uvac″. The presence of 12 species from five families
was recorded. The dominance of cyprinid species was recorded in all reservoirs. The values
of the saprobic index (S) varied from 1.87 (Radoinja) to 1.95 (Uvac), which corresponds
to β mesosaprobic waters of the II quality class (moderately polluted waters). The greatest
diversity was recorded for the Uvac reservoir, and the lowest for Radoinja. Radoinja reservoir
had an ecological potential that belongs to the III-IV class, while the other reservoirs had a
II-III class. The ecological status in the studied reservoirs is satisfactory.
PB  - Belgarde: Serbian Association for Water Protection
C3  - Conferenece proceedings: 51st Annual Conference of the Serbian Water Pollution Control Society: Water 2022; 2022 Oct 26-28; Vrnjačka Banja, Serbia
T1  - Ocena ekološkog statusa uvačkih akumulacija na osnovu zajednice riba
T1  - Assessment of the ecological status of reservoirs in protected area “Uvac” based on the fish community
SP  - 59
EP  - 64
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_5136
ER  - 

@conference{
author = "Nikolić, Dušan and Skorić, Stefan and Mićković, Branislav and Đikanović, Vesna",
year = "2022",
abstract = "Istraživanja zajednica riba obavljena su u oktobru 2019. godine u akumulacijama Uvac,
Zlatar i Radoinja na području Specijalnog rezervata prirode ″Uvac″. Ukupno je registrovano
prisustvo 12 vrsta iz pet familija. U svim akumulacijama zabeležena je dominacija ciprinidnih
vrsta. Vrednosti indeksa saprobnosti (S) varirale su od 1,87 (Radoinja) do 1,95 (Uvac), što
odgovara β mezosaprobnim vodama II klase boniteta (umereno zagađene vode). Najveći
diverzitet zabeležen je za akumulaciju Uvac, a najmanji za Radoinju. Akumulacija Radoinja
imala je ekološki potencijal koji spada u III-IV klasu, dok je kod ostalih akumulacija
zabeležena II-III klasa. Ekološki status u ispitivanim akumulacijama je zadovoljavajući., Ichthyofaunistic surveys were conducted in October at Uvac, Zlatar, and Radoinja reservoirs
in the area of Special natural reserve ″Uvac″. The presence of 12 species from five families
was recorded. The dominance of cyprinid species was recorded in all reservoirs. The values
of the saprobic index (S) varied from 1.87 (Radoinja) to 1.95 (Uvac), which corresponds
to β mesosaprobic waters of the II quality class (moderately polluted waters). The greatest
diversity was recorded for the Uvac reservoir, and the lowest for Radoinja. Radoinja reservoir
had an ecological potential that belongs to the III-IV class, while the other reservoirs had a
II-III class. The ecological status in the studied reservoirs is satisfactory.",
publisher = "Belgarde: Serbian Association for Water Protection",
journal = "Conferenece proceedings: 51st Annual Conference of the Serbian Water Pollution Control Society: Water 2022; 2022 Oct 26-28; Vrnjačka Banja, Serbia",
title = "Ocena ekološkog statusa uvačkih akumulacija na osnovu zajednice riba, Assessment of the ecological status of reservoirs in protected area “Uvac” based on the fish community",
pages = "59-64",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_5136"
}

Nikolić, D., Skorić, S., Mićković, B.,& Đikanović, V.. (2022). Ocena ekološkog statusa uvačkih akumulacija na osnovu zajednice riba. in Conferenece proceedings: 51st Annual Conference of the Serbian Water Pollution Control Society: Water 2022; 2022 Oct 26-28; Vrnjačka Banja, Serbia
Belgarde: Serbian Association for Water Protection., 59-64.
https://hdl.handle.net/21.15107/rcub_ibiss_5136

Nikolić D, Skorić S, Mićković B, Đikanović V. Ocena ekološkog statusa uvačkih akumulacija na osnovu zajednice riba. in Conferenece proceedings: 51st Annual Conference of the Serbian Water Pollution Control Society: Water 2022; 2022 Oct 26-28; Vrnjačka Banja, Serbia. 2022;:59-64.
https://hdl.handle.net/21.15107/rcub_ibiss_5136 .

Nikolić, Dušan, Skorić, Stefan, Mićković, Branislav, Đikanović, Vesna, "Ocena ekološkog statusa uvačkih akumulacija na osnovu zajednice riba" in Conferenece proceedings: 51st Annual Conference of the Serbian Water Pollution Control Society: Water 2022; 2022 Oct 26-28; Vrnjačka Banja, Serbia (2022):59-64,
https://hdl.handle.net/21.15107/rcub_ibiss_5136 .

TY  - CONF
AU  - Đikanović, Vesna
AU  - Skorić, Stefan
AU  - Mićković, Branislav
AU  - Nikolić, Dušan
PY  - 2022
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5135
AB  - Ihtiofaunistička istraživanja obavljena su na osam vodotokova na području Specijalnog
rezervata prirode „Uvac”. Ukupno je registrovano prisustvo 15 vrsta iz 5 familija. Na osnovu
vrednosti primenjenog indeksa saprobnosti vodotoci Uvac, Vapa i Kladnicu su svrstani u I-II
klasu ekološkog statusa, Grabovica i Jablanica su II-III klasa, dok su Tisovica, Vrševina i
Zlošnica kategorisane kao I klasa ekološkog statusa. Istraživane tekućice odlikuje prisustvo
nativnih ihtiozajednica, što je od posebnog značaja za očuvanje originalnog diverziteta.
AB  - Ichthyofaunistic surveys were conducted on eight small streams in the area of Special natural
reserve ”Uvac”. A total of 15 species from 5 families have been identified. Based on the value
of the applied saprobity index, watercourses Uvac, Vapa and Kladnicu are classified as I-II
ecological status class, Grabovica and Jablanica are II-III class, while Tisovica, Vrševina and
Zlošnica are categorized as I ecological status class. Native fish communities characterize
investigated streams.
PB  - Belgarde: Serbian Association for Water Protection
C3  - Conferenece proceedings: 51st Annual Conference of the Serbian Water Pollution Control Society: Water 2022; 2022 Oct 26-28; Vrnjačka Banja, Serbia
T1  - Ocena ekološkog statusa tekućica zaštićenog područja SRP “Uvac” na osnovu zajednice riba
T1  - The evaluation of ecological status of small mountain-waters/streams in the area of reserve “Uvac” based on fish communities
SP  - 53
EP  - 58
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_5135
ER  - 

@conference{
author = "Đikanović, Vesna and Skorić, Stefan and Mićković, Branislav and Nikolić, Dušan",
year = "2022",
abstract = "Ihtiofaunistička istraživanja obavljena su na osam vodotokova na području Specijalnog
rezervata prirode „Uvac”. Ukupno je registrovano prisustvo 15 vrsta iz 5 familija. Na osnovu
vrednosti primenjenog indeksa saprobnosti vodotoci Uvac, Vapa i Kladnicu su svrstani u I-II
klasu ekološkog statusa, Grabovica i Jablanica su II-III klasa, dok su Tisovica, Vrševina i
Zlošnica kategorisane kao I klasa ekološkog statusa. Istraživane tekućice odlikuje prisustvo
nativnih ihtiozajednica, što je od posebnog značaja za očuvanje originalnog diverziteta., Ichthyofaunistic surveys were conducted on eight small streams in the area of Special natural
reserve ”Uvac”. A total of 15 species from 5 families have been identified. Based on the value
of the applied saprobity index, watercourses Uvac, Vapa and Kladnicu are classified as I-II
ecological status class, Grabovica and Jablanica are II-III class, while Tisovica, Vrševina and
Zlošnica are categorized as I ecological status class. Native fish communities characterize
investigated streams.",
publisher = "Belgarde: Serbian Association for Water Protection",
journal = "Conferenece proceedings: 51st Annual Conference of the Serbian Water Pollution Control Society: Water 2022; 2022 Oct 26-28; Vrnjačka Banja, Serbia",
title = "Ocena ekološkog statusa tekućica zaštićenog područja SRP “Uvac” na osnovu zajednice riba, The evaluation of ecological status of small mountain-waters/streams in the area of reserve “Uvac” based on fish communities",
pages = "53-58",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_5135"
}

Đikanović, V., Skorić, S., Mićković, B.,& Nikolić, D.. (2022). Ocena ekološkog statusa tekućica zaštićenog područja SRP “Uvac” na osnovu zajednice riba. in Conferenece proceedings: 51st Annual Conference of the Serbian Water Pollution Control Society: Water 2022; 2022 Oct 26-28; Vrnjačka Banja, Serbia
Belgarde: Serbian Association for Water Protection., 53-58.
https://hdl.handle.net/21.15107/rcub_ibiss_5135

Đikanović V, Skorić S, Mićković B, Nikolić D. Ocena ekološkog statusa tekućica zaštićenog područja SRP “Uvac” na osnovu zajednice riba. in Conferenece proceedings: 51st Annual Conference of the Serbian Water Pollution Control Society: Water 2022; 2022 Oct 26-28; Vrnjačka Banja, Serbia. 2022;:53-58.
https://hdl.handle.net/21.15107/rcub_ibiss_5135 .

Đikanović, Vesna, Skorić, Stefan, Mićković, Branislav, Nikolić, Dušan, "Ocena ekološkog statusa tekućica zaštićenog područja SRP “Uvac” na osnovu zajednice riba" in Conferenece proceedings: 51st Annual Conference of the Serbian Water Pollution Control Society: Water 2022; 2022 Oct 26-28; Vrnjačka Banja, Serbia (2022):53-58,
https://hdl.handle.net/21.15107/rcub_ibiss_5135 .

TY  - JOUR
AU  - Nikolić, Dušan
AU  - Skorić, Stefan
AU  - Janković, Saša
AU  - Hegediš, Aleksandar
AU  - Đikanović, Vesna
PY  - 2021
UR  - https://doi.org/10.1007/s10661-021-09004-2
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4195
AB  - Northern pike specimens of 0+, 1+, and 2+ age classes were collected in June 2013 from the Vizelj channel near Belgrade (Serbia). Inductively coupled plasma optical spectrometry (ICP-OES) and atomic absorption spectrometer SpectrAA 220 were used for analyzing concentrations of As, Cr, Cd, Co, Cu, Fe, Sr, Pb, and Zn, as well as Hg in muscle, gills, and liver. Metal pollution index (MPI) was calculated. Concentrations of As, Cd, Co, and Pb were below the limit of detection. Concentrations of Cu, Hg, and Zn in muscle did not exceed the maximum allowed concentrations. The gills were tissue which was most affected by pollution. The highest concentrations of Fe in muscle, Cr and Fe in gills, and Hg, Sr, and Zn in liver were recorded in 0+ individuals, as well as Zn in gills of 2+ individuals. On contrary, the lowest concentrations were recorded for Zn in gills of 0+ individuals, Hg in gills of 1+ individuals, and Fe in muscle, Cr and Sr in gills, and Zn in liver of 2+ individuals. Regarding age classes, 2+ juveniles had the highest MPI values for all tissues. Correlations between the metal(loid) accumulation and fish condition were not significant, as well as between fish length and weight and Cu and Hg in muscle, Cu, Hg, and Sr in gills, and Cu, Cr, and Fe in liver. Results indicated that young individuals were more sensitive to pollution, but older fish showed higher overall bioaccumulation of toxic elements analyzed in this study.
PB  - NLM (Medline)
T2  - Environmental Monitoring and Assessment
T1  - Age-specific accumulation of toxic metal(loid)s in northern pike (Esox lucius) juveniles
IS  - 4
VL  - 193
DO  - 10.1007/s10661-021-09004-2
SP  - 229
ER  - 

@article{
author = "Nikolić, Dušan and Skorić, Stefan and Janković, Saša and Hegediš, Aleksandar and Đikanović, Vesna",
year = "2021",
abstract = "Northern pike specimens of 0+, 1+, and 2+ age classes were collected in June 2013 from the Vizelj channel near Belgrade (Serbia). Inductively coupled plasma optical spectrometry (ICP-OES) and atomic absorption spectrometer SpectrAA 220 were used for analyzing concentrations of As, Cr, Cd, Co, Cu, Fe, Sr, Pb, and Zn, as well as Hg in muscle, gills, and liver. Metal pollution index (MPI) was calculated. Concentrations of As, Cd, Co, and Pb were below the limit of detection. Concentrations of Cu, Hg, and Zn in muscle did not exceed the maximum allowed concentrations. The gills were tissue which was most affected by pollution. The highest concentrations of Fe in muscle, Cr and Fe in gills, and Hg, Sr, and Zn in liver were recorded in 0+ individuals, as well as Zn in gills of 2+ individuals. On contrary, the lowest concentrations were recorded for Zn in gills of 0+ individuals, Hg in gills of 1+ individuals, and Fe in muscle, Cr and Sr in gills, and Zn in liver of 2+ individuals. Regarding age classes, 2+ juveniles had the highest MPI values for all tissues. Correlations between the metal(loid) accumulation and fish condition were not significant, as well as between fish length and weight and Cu and Hg in muscle, Cu, Hg, and Sr in gills, and Cu, Cr, and Fe in liver. Results indicated that young individuals were more sensitive to pollution, but older fish showed higher overall bioaccumulation of toxic elements analyzed in this study.",
publisher = "NLM (Medline)",
journal = "Environmental Monitoring and Assessment",
title = "Age-specific accumulation of toxic metal(loid)s in northern pike (Esox lucius) juveniles",
number = "4",
volume = "193",
doi = "10.1007/s10661-021-09004-2",
pages = "229"
}

Nikolić, D., Skorić, S., Janković, S., Hegediš, A.,& Đikanović, V.. (2021). Age-specific accumulation of toxic metal(loid)s in northern pike (Esox lucius) juveniles. in Environmental Monitoring and Assessment
NLM (Medline)., 193(4), 229.
https://doi.org/10.1007/s10661-021-09004-2

Nikolić D, Skorić S, Janković S, Hegediš A, Đikanović V. Age-specific accumulation of toxic metal(loid)s in northern pike (Esox lucius) juveniles. in Environmental Monitoring and Assessment. 2021;193(4):229.
doi:10.1007/s10661-021-09004-2 .

Nikolić, Dušan, Skorić, Stefan, Janković, Saša, Hegediš, Aleksandar, Đikanović, Vesna, "Age-specific accumulation of toxic metal(loid)s in northern pike (Esox lucius) juveniles" in Environmental Monitoring and Assessment, 193, no. 4 (2021):229,
https://doi.org/10.1007/s10661-021-09004-2 . .

TY  - JOUR
AU  - Nikolić, Dušan
AU  - Skorić, Stefan
AU  - Cvijanović, Gorčin
AU  - Jaćimović, Milica
AU  - Đikanović, Vesna
AU  - Mićković, Branislav
PY  - 2021
UR  - http://www.serbiosoc.org.rs/arch/index.php/abs/article/view/6510
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4657
AB  - In recent decades, the Amur sleeper (Perccottus glenii) is one of the most impressive east-to-west invaders of European inland waters, but there are insufficient data on its biology in the countries it has entered. Specimens of two sets of samples from November 2015 (n=25) and October 2016 (n=39) were caught in the Danube River channel near Veliko Gradište (Serbia) by electrofishing. Thirty morphometric and eight meristic characteristics of the collected fish were measured with the aim of describing the general body shape in more detail using the “point-to-point” method. This is the first attempt to obtain morphometric and meristic characteristics of Amur sleeper caught in Serbia. The results revealed a relatively low variability in the morphometric and meristic characters of the studied population. When compared to other studies, there was a great variability of the studied characteristics between geographically distant European populations that inhabit different water body types. Female fish had more robust bodies compared to males of the same length, while males had longer pectoral, anal and dorsal fins. Additionally, 2+ individuals had more robust heads and jaws, as well as longer anterior parts of the body compared to 1+ individuals of the same size.
PB  - Belgrade: Serbian Biological Society
T2  - Archives of Biological Sciences
T1  - Morphometric and meristic characteristics of the Amur sleeper (Perccottus glenii) from the Danube River drainage channel
IS  - 3
VL  - 73
DO  - 10.2298/abs210413031n
SP  - 381
EP  - 388
ER  - 

@article{
author = "Nikolić, Dušan and Skorić, Stefan and Cvijanović, Gorčin and Jaćimović, Milica and Đikanović, Vesna and Mićković, Branislav",
year = "2021",
abstract = "In recent decades, the Amur sleeper (Perccottus glenii) is one of the most impressive east-to-west invaders of European inland waters, but there are insufficient data on its biology in the countries it has entered. Specimens of two sets of samples from November 2015 (n=25) and October 2016 (n=39) were caught in the Danube River channel near Veliko Gradište (Serbia) by electrofishing. Thirty morphometric and eight meristic characteristics of the collected fish were measured with the aim of describing the general body shape in more detail using the “point-to-point” method. This is the first attempt to obtain morphometric and meristic characteristics of Amur sleeper caught in Serbia. The results revealed a relatively low variability in the morphometric and meristic characters of the studied population. When compared to other studies, there was a great variability of the studied characteristics between geographically distant European populations that inhabit different water body types. Female fish had more robust bodies compared to males of the same length, while males had longer pectoral, anal and dorsal fins. Additionally, 2+ individuals had more robust heads and jaws, as well as longer anterior parts of the body compared to 1+ individuals of the same size.",
publisher = "Belgrade: Serbian Biological Society",
journal = "Archives of Biological Sciences",
title = "Morphometric and meristic characteristics of the Amur sleeper (Perccottus glenii) from the Danube River drainage channel",
number = "3",
volume = "73",
doi = "10.2298/abs210413031n",
pages = "381-388"
}

Nikolić, D., Skorić, S., Cvijanović, G., Jaćimović, M., Đikanović, V.,& Mićković, B.. (2021). Morphometric and meristic characteristics of the Amur sleeper (Perccottus glenii) from the Danube River drainage channel. in Archives of Biological Sciences
Belgrade: Serbian Biological Society., 73(3), 381-388.
https://doi.org/10.2298/abs210413031n

Nikolić D, Skorić S, Cvijanović G, Jaćimović M, Đikanović V, Mićković B. Morphometric and meristic characteristics of the Amur sleeper (Perccottus glenii) from the Danube River drainage channel. in Archives of Biological Sciences. 2021;73(3):381-388.
doi:10.2298/abs210413031n .

Nikolić, Dušan, Skorić, Stefan, Cvijanović, Gorčin, Jaćimović, Milica, Đikanović, Vesna, Mićković, Branislav, "Morphometric and meristic characteristics of the Amur sleeper (Perccottus glenii) from the Danube River drainage channel" in Archives of Biological Sciences, 73, no. 3 (2021):381-388,
https://doi.org/10.2298/abs210413031n . .

TY  - CONF
AU  - Mićković, Branislav
AU  - Nikčević, Miroslav
AU  - Skorić, Stefan
AU  - Nikolić, Dušan
AU  - Lalić-Smederevac, Marija
AU  - Đikanović, Vesna
PY  - 2021
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/4737
AB  - Tokom četiri sezone (sredina leta, kraj leta, rana jesen i sredina jeseni) obavljeno je merenje koncentracije hlorofila-a duž vodenog stuba od 30 m (interval 2 m). Analizirano je variranje vrednosti kao i dubinska distribucija merenog parametra. Tokom perioda direktne stratifikacije akumulaciju odlikuje metalimnionski maksimum koncentracije hlorofila-a. Vrednosti TSI varirale su u opsegu 36,9 – 49,5 dajući indikaciju o oligotrofnom, odnosno mezotrofnom statusu akumulacije u zavisnosti od sezone.
AB  - During 4 seasons (middle of summer, late summer, early autumn, middle of autumn)
measurements of chlorophyll-a have been conducted, along a 30 m water column (2 m interval). Variability of chlorophyll-a concentrations and their vertical distribution were analyzed. During the thermal stratification period, maximal concentrations of measured parameter were recorded in the metalimnion layer. TSI values varied within 36.9 – 49.4, thus indicating oligotrophic and mesotrophic status of reservoir depending on season.
PB  - Belgarde: Serbian Association for Water Protection
C3  - Voda 2021 : zbornik radova 50. godišnje konferencije o aktuelnim problemima korišćenja i zaštite voda
T1  - Koncentracija hlorofila-a i trofički indeks uvačke akumulacije
T1  - Chlorophyll-a concentration and trophic state index of "Uvac reservoir"
SP  - 157
EP  - 162
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_4737
ER  - 

@conference{
author = "Mićković, Branislav and Nikčević, Miroslav and Skorić, Stefan and Nikolić, Dušan and Lalić-Smederevac, Marija and Đikanović, Vesna",
year = "2021",
abstract = "Tokom četiri sezone (sredina leta, kraj leta, rana jesen i sredina jeseni) obavljeno je merenje koncentracije hlorofila-a duž vodenog stuba od 30 m (interval 2 m). Analizirano je variranje vrednosti kao i dubinska distribucija merenog parametra. Tokom perioda direktne stratifikacije akumulaciju odlikuje metalimnionski maksimum koncentracije hlorofila-a. Vrednosti TSI varirale su u opsegu 36,9 – 49,5 dajući indikaciju o oligotrofnom, odnosno mezotrofnom statusu akumulacije u zavisnosti od sezone., During 4 seasons (middle of summer, late summer, early autumn, middle of autumn)
measurements of chlorophyll-a have been conducted, along a 30 m water column (2 m interval). Variability of chlorophyll-a concentrations and their vertical distribution were analyzed. During the thermal stratification period, maximal concentrations of measured parameter were recorded in the metalimnion layer. TSI values varied within 36.9 – 49.4, thus indicating oligotrophic and mesotrophic status of reservoir depending on season.",
publisher = "Belgarde: Serbian Association for Water Protection",
journal = "Voda 2021 : zbornik radova 50. godišnje konferencije o aktuelnim problemima korišćenja i zaštite voda",
title = "Koncentracija hlorofila-a i trofički indeks uvačke akumulacije, Chlorophyll-a concentration and trophic state index of "Uvac reservoir"",
pages = "157-162",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_4737"
}

Mićković, B., Nikčević, M., Skorić, S., Nikolić, D., Lalić-Smederevac, M.,& Đikanović, V.. (2021). Koncentracija hlorofila-a i trofički indeks uvačke akumulacije. in Voda 2021 : zbornik radova 50. godišnje konferencije o aktuelnim problemima korišćenja i zaštite voda
Belgarde: Serbian Association for Water Protection., 157-162.
https://hdl.handle.net/21.15107/rcub_ibiss_4737

Mićković B, Nikčević M, Skorić S, Nikolić D, Lalić-Smederevac M, Đikanović V. Koncentracija hlorofila-a i trofički indeks uvačke akumulacije. in Voda 2021 : zbornik radova 50. godišnje konferencije o aktuelnim problemima korišćenja i zaštite voda. 2021;:157-162.
https://hdl.handle.net/21.15107/rcub_ibiss_4737 .

Mićković, Branislav, Nikčević, Miroslav, Skorić, Stefan, Nikolić, Dušan, Lalić-Smederevac, Marija, Đikanović, Vesna, "Koncentracija hlorofila-a i trofički indeks uvačke akumulacije" in Voda 2021 : zbornik radova 50. godišnje konferencije o aktuelnim problemima korišćenja i zaštite voda (2021):157-162,
https://hdl.handle.net/21.15107/rcub_ibiss_4737 .

TY  - CONF
AU  - Nikolić, Dušan
AU  - Skorić, Stefan
AU  - Mićković, Branislav
AU  - Cvijanović, Gorčin
AU  - Hegediš, Aleksandar
AU  - Đikanović, Vesna
PY  - 2020
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4286
AB  - Istraživanja su vršena tokom leta 2017. godine na tri akumulacije u Srbiji: Garaši, Perućac i Medjuvršje. Merenja temperature, koncentracije rastvorenog kiseonika, pH, totalno rastvorenih čestica, konduktiviteta i koncentracije hlorofila-a vršena su multiparametarskom sondom (YSI 6600 V2) od površine do 5 m dubine, sa intervalom od 1 m. Dobijeni rezultati pokazali su da se akumulacija Garaši izdvojila kao akumulacija sa najvišim sadržajem rastvorenog kiseonika i najvišom koncentracijom hlorofila a., i vodom koja je alkalna (pH>8).
AB  - This study was conducted during the summer of 2017 in three reservoirs in Serbia: Garaši,
Perućac, and Medjuvršje. Measurements of temperature, dissolved oxygen concentration, pH,
suspended particles, conductivity and concentration of chlorophyll-a were performed with a
multiparameter water quality probe (YSI 6600 V2) from water surface to 5 m depth, with an
interval of 1 m. The obtained results showed that Garaši reservoir stood out as the reservoir
with the highest dissolved oxygen contentration and the highest concentration of chlorophyll
a., and with alkaline water (pH> 8).
PB  - Belgrade: Serbian association for water protection
C3  - Đukić A, editor. 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings
T1  - Prikaz parametara kvaliteta vode u tri akumulacije u Srbiji
T1  - Data of water quality parameters in three reservoirs in Serbia
SP  - 189
EP  - 194
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_4286
ER  - 

@conference{
author = "Nikolić, Dušan and Skorić, Stefan and Mićković, Branislav and Cvijanović, Gorčin and Hegediš, Aleksandar and Đikanović, Vesna",
year = "2020",
abstract = "Istraživanja su vršena tokom leta 2017. godine na tri akumulacije u Srbiji: Garaši, Perućac i Medjuvršje. Merenja temperature, koncentracije rastvorenog kiseonika, pH, totalno rastvorenih čestica, konduktiviteta i koncentracije hlorofila-a vršena su multiparametarskom sondom (YSI 6600 V2) od površine do 5 m dubine, sa intervalom od 1 m. Dobijeni rezultati pokazali su da se akumulacija Garaši izdvojila kao akumulacija sa najvišim sadržajem rastvorenog kiseonika i najvišom koncentracijom hlorofila a., i vodom koja je alkalna (pH>8)., This study was conducted during the summer of 2017 in three reservoirs in Serbia: Garaši,
Perućac, and Medjuvršje. Measurements of temperature, dissolved oxygen concentration, pH,
suspended particles, conductivity and concentration of chlorophyll-a were performed with a
multiparameter water quality probe (YSI 6600 V2) from water surface to 5 m depth, with an
interval of 1 m. The obtained results showed that Garaši reservoir stood out as the reservoir
with the highest dissolved oxygen contentration and the highest concentration of chlorophyll
a., and with alkaline water (pH> 8).",
publisher = "Belgrade: Serbian association for water protection",
journal = "Đukić A, editor. 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings",
title = "Prikaz parametara kvaliteta vode u tri akumulacije u Srbiji, Data of water quality parameters in three reservoirs in Serbia",
pages = "189-194",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_4286"
}

Nikolić, D., Skorić, S., Mićković, B., Cvijanović, G., Hegediš, A.,& Đikanović, V.. (2020). Prikaz parametara kvaliteta vode u tri akumulacije u Srbiji. in Đukić A, editor. 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings
Belgrade: Serbian association for water protection., 189-194.
https://hdl.handle.net/21.15107/rcub_ibiss_4286

Nikolić D, Skorić S, Mićković B, Cvijanović G, Hegediš A, Đikanović V. Prikaz parametara kvaliteta vode u tri akumulacije u Srbiji. in Đukić A, editor. 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings. 2020;:189-194.
https://hdl.handle.net/21.15107/rcub_ibiss_4286 .

Nikolić, Dušan, Skorić, Stefan, Mićković, Branislav, Cvijanović, Gorčin, Hegediš, Aleksandar, Đikanović, Vesna, "Prikaz parametara kvaliteta vode u tri akumulacije u Srbiji" in Đukić A, editor. 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings (2020):189-194,
https://hdl.handle.net/21.15107/rcub_ibiss_4286 .

TY  - CONF
AU  - Nikolić, Dušan
AU  - Skorić, Stefan
AU  - Đikanović, Vesna
AU  - Mićković, Branislav
AU  - Hegediš, Aleksandar
AU  - Lenhardt, Mirjana
AU  - Krpo-Ćetković, Jasmina
PY  - 2020
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4285
AB  - Uzorci vode i sedimenta uzeti su tokom leta 2017. godine iz akumulacija Garaši, Vlasina, Perućac, Zaovine, Međuvršje i Savsko jezero. Analiza As, B, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb i Zn izvršena je pomoću optičke emisione spektroskopije sa induktivno spregnutom plazmom (ICP-OES). Zabeležene su veće koncentacije elemenata u sedimentu u odnosu na vodu. Koncentracije elemenata nisu prelazile MDK vrednosti propisane za vodu. Koncentracija Cr za Zaovine, Cu za Međuvršje i Ni za Perućac, Zaovine i Međuvršje prelazile su MDK vrednosti propisane za sediment. Sediment svih jezera bio je kontaminiran; najmanja kontaminacija zabeležena je za akumulaciju za vodosnabdevanje (Garaši).
AB  - Water and sediment samples were collected during summer of 2017 from reservoirs: Garaši,
Vlasina, Perućac, Zaovine, Međuvršje, Sava Lake. Analysis of As, B, Cd, Cr, Cu, Fe, Hg, Mn,
Ni, Pb, and Zn were performed using inductively-coupled plasma optical emission
spectrometry. Elemental concentrations were higher in sediment compared to water samples.
Elemental concentrations did not exceed the MACs prescribed for water. Concentration of Cr
for Zaovine, Cu for Međuvršje, and Ni for Perućac, Zaovine and Međuvršje exceeded the
MACs prescribed for sediment. Sediments of all reservoirs were contaminated; the least
contamination was recorded for a water supply reservoir (Garaši).
PB  - Belgrade: Serbian association for water protection
C3  - 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings
T1  - Koncentracije toksičnih elemenata u vodi i sedimentu iz šest veštačkih jezera u Srbiji
T1  - Concentrations of toxic elements in water and sediment from six reservoirs in Serbia
SP  - 71
EP  - 78
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_4285
ER  - 

@conference{
author = "Nikolić, Dušan and Skorić, Stefan and Đikanović, Vesna and Mićković, Branislav and Hegediš, Aleksandar and Lenhardt, Mirjana and Krpo-Ćetković, Jasmina",
year = "2020",
abstract = "Uzorci vode i sedimenta uzeti su tokom leta 2017. godine iz akumulacija Garaši, Vlasina, Perućac, Zaovine, Međuvršje i Savsko jezero. Analiza As, B, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb i Zn izvršena je pomoću optičke emisione spektroskopije sa induktivno spregnutom plazmom (ICP-OES). Zabeležene su veće koncentacije elemenata u sedimentu u odnosu na vodu. Koncentracije elemenata nisu prelazile MDK vrednosti propisane za vodu. Koncentracija Cr za Zaovine, Cu za Međuvršje i Ni za Perućac, Zaovine i Međuvršje prelazile su MDK vrednosti propisane za sediment. Sediment svih jezera bio je kontaminiran; najmanja kontaminacija zabeležena je za akumulaciju za vodosnabdevanje (Garaši)., Water and sediment samples were collected during summer of 2017 from reservoirs: Garaši,
Vlasina, Perućac, Zaovine, Međuvršje, Sava Lake. Analysis of As, B, Cd, Cr, Cu, Fe, Hg, Mn,
Ni, Pb, and Zn were performed using inductively-coupled plasma optical emission
spectrometry. Elemental concentrations were higher in sediment compared to water samples.
Elemental concentrations did not exceed the MACs prescribed for water. Concentration of Cr
for Zaovine, Cu for Međuvršje, and Ni for Perućac, Zaovine and Međuvršje exceeded the
MACs prescribed for sediment. Sediments of all reservoirs were contaminated; the least
contamination was recorded for a water supply reservoir (Garaši).",
publisher = "Belgrade: Serbian association for water protection",
journal = "49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings",
title = "Koncentracije toksičnih elemenata u vodi i sedimentu iz šest veštačkih jezera u Srbiji, Concentrations of toxic elements in water and sediment from six reservoirs in Serbia",
pages = "71-78",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_4285"
}

Nikolić, D., Skorić, S., Đikanović, V., Mićković, B., Hegediš, A., Lenhardt, M.,& Krpo-Ćetković, J.. (2020). Koncentracije toksičnih elemenata u vodi i sedimentu iz šest veštačkih jezera u Srbiji. in 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings
Belgrade: Serbian association for water protection., 71-78.
https://hdl.handle.net/21.15107/rcub_ibiss_4285

Nikolić D, Skorić S, Đikanović V, Mićković B, Hegediš A, Lenhardt M, Krpo-Ćetković J. Koncentracije toksičnih elemenata u vodi i sedimentu iz šest veštačkih jezera u Srbiji. in 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings. 2020;:71-78.
https://hdl.handle.net/21.15107/rcub_ibiss_4285 .

Nikolić, Dušan, Skorić, Stefan, Đikanović, Vesna, Mićković, Branislav, Hegediš, Aleksandar, Lenhardt, Mirjana, Krpo-Ćetković, Jasmina, "Koncentracije toksičnih elemenata u vodi i sedimentu iz šest veštačkih jezera u Srbiji" in 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings (2020):71-78,
https://hdl.handle.net/21.15107/rcub_ibiss_4285 .

TY  - CONF
AU  - Đikanović, Vesna
AU  - Nikolić, Dušan
AU  - Mićković, Branislav
AU  - Skorić, Stefan
PY  - 2020
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4284
AB  - Terenska istraživanja obavljena su na rekama Peštan i Beljanica tokom 2011. i 2012. godine, i obuhvatila su analizu sastava i strukture zajednica riba. Rezultati ukazuju na dominaciju ciprinidnih vrsta riba. Zajednica riba na ispitivanim lokalitetima je pod intenzivnim opterećenjem, te su podaci ovih istraživanja od važnosti za očuvanje i zaštitu ribolovnog resursa (područja).
AB  - Field research of rivers Peštan and Beljanica have been done during 2011 and 2012, and were
surveyed for ichthyofauna composition and structure. The results indicate the dominance of
cyprinid fish species. Data on fish species diversity of the researched localities under high
pollution is of value for conservation and protection of fishery sources.
PB  - Serbian association for water protection
PB  - Belgrade: Serbian association for water protection
C3  - 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings
T1  - Sezonske promene zajednice riba reka Peštan i Beljanica
SP  - 67
EP  - 70
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_4284
ER  - 

@conference{
author = "Đikanović, Vesna and Nikolić, Dušan and Mićković, Branislav and Skorić, Stefan",
year = "2020",
abstract = "Terenska istraživanja obavljena su na rekama Peštan i Beljanica tokom 2011. i 2012. godine, i obuhvatila su analizu sastava i strukture zajednica riba. Rezultati ukazuju na dominaciju ciprinidnih vrsta riba. Zajednica riba na ispitivanim lokalitetima je pod intenzivnim opterećenjem, te su podaci ovih istraživanja od važnosti za očuvanje i zaštitu ribolovnog resursa (područja)., Field research of rivers Peštan and Beljanica have been done during 2011 and 2012, and were
surveyed for ichthyofauna composition and structure. The results indicate the dominance of
cyprinid fish species. Data on fish species diversity of the researched localities under high
pollution is of value for conservation and protection of fishery sources.",
publisher = "Serbian association for water protection, Belgrade: Serbian association for water protection",
journal = "49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings",
title = "Sezonske promene zajednice riba reka Peštan i Beljanica",
pages = "67-70",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_4284"
}

Đikanović, V., Nikolić, D., Mićković, B.,& Skorić, S.. (2020). Sezonske promene zajednice riba reka Peštan i Beljanica. in 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings
Serbian association for water protection., 67-70.
https://hdl.handle.net/21.15107/rcub_ibiss_4284

Đikanović V, Nikolić D, Mićković B, Skorić S. Sezonske promene zajednice riba reka Peštan i Beljanica. in 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings. 2020;:67-70.
https://hdl.handle.net/21.15107/rcub_ibiss_4284 .

Đikanović, Vesna, Nikolić, Dušan, Mićković, Branislav, Skorić, Stefan, "Sezonske promene zajednice riba reka Peštan i Beljanica" in 49th Annual Conference of the Serbian Water Pollution Control Society: Water 2020: Conference proceedings (2020):67-70,
https://hdl.handle.net/21.15107/rcub_ibiss_4284 .

TY  - JOUR
AU  - Nikolić, Dušan
AU  - Skorić, Stefan B.
AU  - Đikanović, Vesna
AU  - Mićković, Branislav B.
AU  - Hegediš, Aleksandar
AU  - Lenhardt, Mirjana
AU  - Krpo-Ćetković, Jasmina
PY  - 2020
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4277
AB  - Water and sediment samples were collected during summer of 2017 from reservoirs: Garaši, Vlasina, Perućac, Zaovine, Međuvršje, Sava Lake. Analysis of As, B, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb, and Zn were performed using inductively-coupled plasma optical emission spectrometry (ICP-OES). Accumulation of elements in water and sediment samples varied among reservoirs. Elemental concentrations were higher in sediment compared to water samples. Elemental concentrations did not exceed the MACs prescribed for water. The concentrations of As, Cd, and Pb in sediment of all reservoirs were greater compared to the concentrations of these elements in the continental crust. Concentration of Cr for Zaovine, Cu for Međuvršje, and Ni for Perućac, Zaovine and Međuvršje exceeded the MACs prescribed for sediment. A severe enrichment was recorded for Cd at all studied reservoirs, as well as for As at Garaši and Cr at Zaovine. Sediments of all reservoirs were contaminated; the least contamination was recorded for a water supply reservoir (Garaši).
PB  - Belgrade: Serbian Association for Water Protection
T2  - Water Research and Management
T1  - Toxic elements in water and sediment from six reservoirs in Serbia
IS  - 1-2
VL  - 10
SP  - 13
EP  - 18
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_4277
ER  - 

@article{
author = "Nikolić, Dušan and Skorić, Stefan B. and Đikanović, Vesna and Mićković, Branislav B. and Hegediš, Aleksandar and Lenhardt, Mirjana and Krpo-Ćetković, Jasmina",
year = "2020",
abstract = "Water and sediment samples were collected during summer of 2017 from reservoirs: Garaši, Vlasina, Perućac, Zaovine, Međuvršje, Sava Lake. Analysis of As, B, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb, and Zn were performed using inductively-coupled plasma optical emission spectrometry (ICP-OES). Accumulation of elements in water and sediment samples varied among reservoirs. Elemental concentrations were higher in sediment compared to water samples. Elemental concentrations did not exceed the MACs prescribed for water. The concentrations of As, Cd, and Pb in sediment of all reservoirs were greater compared to the concentrations of these elements in the continental crust. Concentration of Cr for Zaovine, Cu for Međuvršje, and Ni for Perućac, Zaovine and Međuvršje exceeded the MACs prescribed for sediment. A severe enrichment was recorded for Cd at all studied reservoirs, as well as for As at Garaši and Cr at Zaovine. Sediments of all reservoirs were contaminated; the least contamination was recorded for a water supply reservoir (Garaši).",
publisher = "Belgrade: Serbian Association for Water Protection",
journal = "Water Research and Management",
title = "Toxic elements in water and sediment from six reservoirs in Serbia",
number = "1-2",
volume = "10",
pages = "13-18",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_4277"
}

Nikolić, D., Skorić, S. B., Đikanović, V., Mićković, B. B., Hegediš, A., Lenhardt, M.,& Krpo-Ćetković, J.. (2020). Toxic elements in water and sediment from six reservoirs in Serbia. in Water Research and Management
Belgrade: Serbian Association for Water Protection., 10(1-2), 13-18.
https://hdl.handle.net/21.15107/rcub_ibiss_4277

Nikolić D, Skorić SB, Đikanović V, Mićković BB, Hegediš A, Lenhardt M, Krpo-Ćetković J. Toxic elements in water and sediment from six reservoirs in Serbia. in Water Research and Management. 2020;10(1-2):13-18.
https://hdl.handle.net/21.15107/rcub_ibiss_4277 .

Nikolić, Dušan, Skorić, Stefan B., Đikanović, Vesna, Mićković, Branislav B., Hegediš, Aleksandar, Lenhardt, Mirjana, Krpo-Ćetković, Jasmina, "Toxic elements in water and sediment from six reservoirs in Serbia" in Water Research and Management, 10, no. 1-2 (2020):13-18,
https://hdl.handle.net/21.15107/rcub_ibiss_4277 .

TY  - JOUR
AU  - Nikolić, Dušan
AU  - Skorić, Stefan
AU  - Rašković, Božidar
AU  - Lenhardt, Mirjana
AU  - Krpo-Ćetković, Jasmina
PY  - 2020
UR  - https://www.sciencedirect.com/science/article/pii/S0045653519327432?via%3Dihub
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3551
AB  - This study was conducted on individuals of European perch from six reservoirs in Serbia with different properties, used for different purposes, and situated at different altitudes. Samples of muscle, gills, and liver, as well as water samples, were used for analysis of elemental accumulation. Histopathological (HP) analysis of gills and liver, and Fulton's condition factor (CF) were used as biomarkers. Analysis of Ag, Al, As, B, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Li, Mg, Mn, Mo, Na, Ni, P, Pb, S, Se, Si, Sr, and Zn was conducted by inductively-coupled plasma optical emission spectrometry (ICP-OES), and accordingly, metal pollution index and bioaccumulation factor (BAF) were calculated. Elemental accumulation varied considerably both among tissues and reservoirs. Reservoirs located on large low-altitude rivers were the most heavily polluted with metals (Međuvršje, on the Zapadna Morava River, and Lake Sava, on the Sava River). Of three tissues analyzed, the gills were most affected by pollution. The levels of Hg in muscle decreased with an increase in reservoir altitude. Specimens sampled from the highest altitude reservoir were the least affected by HP alterations; however, HP differences between the reservoirs were not statistically significant, and the severity of HP changes was generally low. No significant correlations between the elemental accumulation or HP indices with CF were observed.
PB  - Pergamon
T2  - Chemosphere
T1  - Impact of reservoir properties on elemental accumulation and histopathology of European perch (Perca fluviatilis).
VL  - 244
DO  - 10.1016/j.chemosphere.2019.125503
SP  - 125503
ER  - 

@article{
author = "Nikolić, Dušan and Skorić, Stefan and Rašković, Božidar and Lenhardt, Mirjana and Krpo-Ćetković, Jasmina",
year = "2020",
abstract = "This study was conducted on individuals of European perch from six reservoirs in Serbia with different properties, used for different purposes, and situated at different altitudes. Samples of muscle, gills, and liver, as well as water samples, were used for analysis of elemental accumulation. Histopathological (HP) analysis of gills and liver, and Fulton's condition factor (CF) were used as biomarkers. Analysis of Ag, Al, As, B, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Li, Mg, Mn, Mo, Na, Ni, P, Pb, S, Se, Si, Sr, and Zn was conducted by inductively-coupled plasma optical emission spectrometry (ICP-OES), and accordingly, metal pollution index and bioaccumulation factor (BAF) were calculated. Elemental accumulation varied considerably both among tissues and reservoirs. Reservoirs located on large low-altitude rivers were the most heavily polluted with metals (Međuvršje, on the Zapadna Morava River, and Lake Sava, on the Sava River). Of three tissues analyzed, the gills were most affected by pollution. The levels of Hg in muscle decreased with an increase in reservoir altitude. Specimens sampled from the highest altitude reservoir were the least affected by HP alterations; however, HP differences between the reservoirs were not statistically significant, and the severity of HP changes was generally low. No significant correlations between the elemental accumulation or HP indices with CF were observed.",
publisher = "Pergamon",
journal = "Chemosphere",
title = "Impact of reservoir properties on elemental accumulation and histopathology of European perch (Perca fluviatilis).",
volume = "244",
doi = "10.1016/j.chemosphere.2019.125503",
pages = "125503"
}

Nikolić, D., Skorić, S., Rašković, B., Lenhardt, M.,& Krpo-Ćetković, J.. (2020). Impact of reservoir properties on elemental accumulation and histopathology of European perch (Perca fluviatilis).. in Chemosphere
Pergamon., 244, 125503.
https://doi.org/10.1016/j.chemosphere.2019.125503

Nikolić D, Skorić S, Rašković B, Lenhardt M, Krpo-Ćetković J. Impact of reservoir properties on elemental accumulation and histopathology of European perch (Perca fluviatilis).. in Chemosphere. 2020;244:125503.
doi:10.1016/j.chemosphere.2019.125503 .

Nikolić, Dušan, Skorić, Stefan, Rašković, Božidar, Lenhardt, Mirjana, Krpo-Ćetković, Jasmina, "Impact of reservoir properties on elemental accumulation and histopathology of European perch (Perca fluviatilis)." in Chemosphere, 244 (2020):125503,
https://doi.org/10.1016/j.chemosphere.2019.125503 . .

TY  - JOUR
AU  - Nikolić, Dušan
AU  - Skorić, Stefan
AU  - Lenhardt, Mirjana
AU  - Hegediš, Aleksandar
AU  - Krpo-Ćetković, Jasmina
PY  - 2020
UR  - https://www.sciencedirect.com/science/article/pii/S0269749119341004?via%3Dihub
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3532
AB  - Concentrations of As, Cd, Cr, Cu, Hg, Pb, and Zn in sediment samples and muscle tissue of the European perch were analyzed using inductively-coupled plasma optical emission spectrometry (ICP-OES), with the aim to assess the potential ecological (RI) and human health risk, and the degree of contamination (Cd) of three types of reservoirs in Serbia, based on their purpose: electricity generation (Vlasina, Perućac, Zaovine, and Međuvršje), drinking water supply (Garaši), and recreation (Lake Sava). The concentrations of the studied elements were higher in sediments than in fish. However, the levels of Cd in fish caught in Vlasina, Zaovine, and Međuvršje, Hg in Perućac and Garaši, and Pb in Lake Sava exceeded the maximum allowed concentrations. The pollution load index (PLI) indicated that sediments in all six reservoirs were contaminated, but Cd was low; a moderate contamination with Cd was observed in Vlasina, Perućac, and Zaovine, Cr in Zaovine and Međuvršje, and Cu in Međuvršje. A low RI was recorded for all studied reservoirs. Cd was found to be the primary contamination and ecological risk factor. Total target hazard quotient (THQ) and target carcinogenic risk factor (TR) were higher for fishers operating in these reservoirs than for the general population. Higher values of PLI, Cd, RI, and TR were observed in electricity generation reservoirs. Results indicated that this type of reservoirs suffer from higher anthropogenic pressure and/or have a worse pollution management policy compared with other types of reservoirs included in this study, especially the drinking water supply reservoir.
T2  - Environmental Pollution
T1  - Risk assessment of using fish from different types of reservoirs as human food - A study on European perch (Perca fluviatilis).
VL  - 257
DO  - 10.1016/j.envpol.2019.113586
SP  - 113586
ER  - 

@article{
author = "Nikolić, Dušan and Skorić, Stefan and Lenhardt, Mirjana and Hegediš, Aleksandar and Krpo-Ćetković, Jasmina",
year = "2020",
abstract = "Concentrations of As, Cd, Cr, Cu, Hg, Pb, and Zn in sediment samples and muscle tissue of the European perch were analyzed using inductively-coupled plasma optical emission spectrometry (ICP-OES), with the aim to assess the potential ecological (RI) and human health risk, and the degree of contamination (Cd) of three types of reservoirs in Serbia, based on their purpose: electricity generation (Vlasina, Perućac, Zaovine, and Međuvršje), drinking water supply (Garaši), and recreation (Lake Sava). The concentrations of the studied elements were higher in sediments than in fish. However, the levels of Cd in fish caught in Vlasina, Zaovine, and Međuvršje, Hg in Perućac and Garaši, and Pb in Lake Sava exceeded the maximum allowed concentrations. The pollution load index (PLI) indicated that sediments in all six reservoirs were contaminated, but Cd was low; a moderate contamination with Cd was observed in Vlasina, Perućac, and Zaovine, Cr in Zaovine and Međuvršje, and Cu in Međuvršje. A low RI was recorded for all studied reservoirs. Cd was found to be the primary contamination and ecological risk factor. Total target hazard quotient (THQ) and target carcinogenic risk factor (TR) were higher for fishers operating in these reservoirs than for the general population. Higher values of PLI, Cd, RI, and TR were observed in electricity generation reservoirs. Results indicated that this type of reservoirs suffer from higher anthropogenic pressure and/or have a worse pollution management policy compared with other types of reservoirs included in this study, especially the drinking water supply reservoir.",
journal = "Environmental Pollution",
title = "Risk assessment of using fish from different types of reservoirs as human food - A study on European perch (Perca fluviatilis).",
volume = "257",
doi = "10.1016/j.envpol.2019.113586",
pages = "113586"
}

Nikolić, D., Skorić, S., Lenhardt, M., Hegediš, A.,& Krpo-Ćetković, J.. (2020). Risk assessment of using fish from different types of reservoirs as human food - A study on European perch (Perca fluviatilis).. in Environmental Pollution, 257, 113586.
https://doi.org/10.1016/j.envpol.2019.113586

Nikolić D, Skorić S, Lenhardt M, Hegediš A, Krpo-Ćetković J. Risk assessment of using fish from different types of reservoirs as human food - A study on European perch (Perca fluviatilis).. in Environmental Pollution. 2020;257:113586.
doi:10.1016/j.envpol.2019.113586 .

Nikolić, Dušan, Skorić, Stefan, Lenhardt, Mirjana, Hegediš, Aleksandar, Krpo-Ćetković, Jasmina, "Risk assessment of using fish from different types of reservoirs as human food - A study on European perch (Perca fluviatilis)." in Environmental Pollution, 257 (2020):113586,
https://doi.org/10.1016/j.envpol.2019.113586 . .

TY  - CONF
AU  - Đikanović, Vesna
AU  - Skorić, Stefan
AU  - Cvijanović, Gorčin
AU  - Nikolić, Dušan
AU  - Pucar, Milica
AU  - Nikčević, Miroslav
AU  - Mićković, Branislav
PY  - 2019
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/4824
AB  - The aim of this study was to describe biometric and feeding characteristics of highly invasive species Perccottus glenii in the investigated locality. A total of 85 fish were electrofished in the drainage channel located at the vicinity of Veliko Gradište (northeastern
Serbia) and preserved in the alcohol solution. In the laboratory, fish were measured (TL,
± 0.01 mm; W, ± 0.01 g), otholits and digestive tracts were removed for age determination
and dietary analysis (stereomicroscope). Biometric analysis included length-frequency
distribution using 10 mm class intervals; determination of average length and weight for
each age group; lenght-weigth relationship; Fulton’s condition factor. Ingested organisms
were identified to the lowest reliable taxonomic level (mainly order) and counted. The
respective ranges of TL and W of examined fish were 35-140.7 mm and 0.5-40 g. Length
class 70.1-80.0 mm clearly dominated (24%). Four age groups were determined (0+-3+),
and their descriptive statistics is presented. The value of allometric coefficient for the
length-weight relationship (b= 3.068) indicated isometric growth. Fulton’s condition factor did not differ between age groups. Empty digestive tract was found in 2 specimens. A
total of 12 prey categories representing Ephemeroptera, Trichoptera, Odonata, Hemiptera,
Chironomidae, Coleoptera, Gastropoda, Hirudinea, Oligochaeta, Gammaraidae, unidentified and terrestrial insects were identified in the diet. Generally, the diet is entirely composed of aquatic invertebrates, as only one terrestrial insect was found. Obtained results
did not show clear difference in diet composition between age groups. However, analysis
have shown that the most diverse diet characterize 2+ age. By frequency, the insect larvae
were categories with highest participation regardless of age.
PB  - Kotor: Institute of Marine Biology, University of Montenegro
C3  - Book of Abstract of International conference Adriatic Biodiversity Protection – AdriBioPro 2019, 7-10 april 2019, Kotor, Montenegro
T1  - Biometry and diet of Percottus glenni Dybowski, 1877 found in stagnant water nearby Veliko Gradište (northeastern Serbia)
SP  - 110
EP  - 110
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_4824
ER  - 

@conference{
author = "Đikanović, Vesna and Skorić, Stefan and Cvijanović, Gorčin and Nikolić, Dušan and Pucar, Milica and Nikčević, Miroslav and Mićković, Branislav",
year = "2019",
abstract = "The aim of this study was to describe biometric and feeding characteristics of highly invasive species Perccottus glenii in the investigated locality. A total of 85 fish were electrofished in the drainage channel located at the vicinity of Veliko Gradište (northeastern
Serbia) and preserved in the alcohol solution. In the laboratory, fish were measured (TL,
± 0.01 mm; W, ± 0.01 g), otholits and digestive tracts were removed for age determination
and dietary analysis (stereomicroscope). Biometric analysis included length-frequency
distribution using 10 mm class intervals; determination of average length and weight for
each age group; lenght-weigth relationship; Fulton’s condition factor. Ingested organisms
were identified to the lowest reliable taxonomic level (mainly order) and counted. The
respective ranges of TL and W of examined fish were 35-140.7 mm and 0.5-40 g. Length
class 70.1-80.0 mm clearly dominated (24%). Four age groups were determined (0+-3+),
and their descriptive statistics is presented. The value of allometric coefficient for the
length-weight relationship (b= 3.068) indicated isometric growth. Fulton’s condition factor did not differ between age groups. Empty digestive tract was found in 2 specimens. A
total of 12 prey categories representing Ephemeroptera, Trichoptera, Odonata, Hemiptera,
Chironomidae, Coleoptera, Gastropoda, Hirudinea, Oligochaeta, Gammaraidae, unidentified and terrestrial insects were identified in the diet. Generally, the diet is entirely composed of aquatic invertebrates, as only one terrestrial insect was found. Obtained results
did not show clear difference in diet composition between age groups. However, analysis
have shown that the most diverse diet characterize 2+ age. By frequency, the insect larvae
were categories with highest participation regardless of age.",
publisher = "Kotor: Institute of Marine Biology, University of Montenegro",
journal = "Book of Abstract of International conference Adriatic Biodiversity Protection – AdriBioPro 2019, 7-10 april 2019, Kotor, Montenegro",
title = "Biometry and diet of Percottus glenni Dybowski, 1877 found in stagnant water nearby Veliko Gradište (northeastern Serbia)",
pages = "110-110",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_4824"
}

Đikanović, V., Skorić, S., Cvijanović, G., Nikolić, D., Pucar, M., Nikčević, M.,& Mićković, B.. (2019). Biometry and diet of Percottus glenni Dybowski, 1877 found in stagnant water nearby Veliko Gradište (northeastern Serbia). in Book of Abstract of International conference Adriatic Biodiversity Protection – AdriBioPro 2019, 7-10 april 2019, Kotor, Montenegro
Kotor: Institute of Marine Biology, University of Montenegro., 110-110.
https://hdl.handle.net/21.15107/rcub_ibiss_4824

Đikanović V, Skorić S, Cvijanović G, Nikolić D, Pucar M, Nikčević M, Mićković B. Biometry and diet of Percottus glenni Dybowski, 1877 found in stagnant water nearby Veliko Gradište (northeastern Serbia). in Book of Abstract of International conference Adriatic Biodiversity Protection – AdriBioPro 2019, 7-10 april 2019, Kotor, Montenegro. 2019;:110-110.
https://hdl.handle.net/21.15107/rcub_ibiss_4824 .

Đikanović, Vesna, Skorić, Stefan, Cvijanović, Gorčin, Nikolić, Dušan, Pucar, Milica, Nikčević, Miroslav, Mićković, Branislav, "Biometry and diet of Percottus glenni Dybowski, 1877 found in stagnant water nearby Veliko Gradište (northeastern Serbia)" in Book of Abstract of International conference Adriatic Biodiversity Protection – AdriBioPro 2019, 7-10 april 2019, Kotor, Montenegro (2019):110-110,
https://hdl.handle.net/21.15107/rcub_ibiss_4824 .

TY  - CONF
AU  - Mićković, Branislav
AU  - Nikčević, Miroslav
AU  - Skorić, Stefan
AU  - Nikolić, Dušan
AU  - Đikanović, Vesna
PY  - 2018
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/4798
AB  - Cilj rada je da se opiše dubinska distribucija odabranih parametara kvaliteta vode
(temperatura, koncentracija rastvorenog kiseonika, pH, konduktivitet i koncentracija
hlorofila-a) u vodi akumulacije „Uvac” tokom sezone sredina leta – rana jesen 2017.
godine. Tokom posmatranog dela vegetacione sezone vodu ove akumulacije odlikuje direktna termička stratifikacija. Dubinska distribucija ostalih praćenih parametara usko prati uspostavljenu termičku stratifikaciju.
AB  - The aim of the study was to describe the depth distribution of selected water quality
parameters (temperature, dissolved oxygen content, pH, conductivity and chlorophyll – a
concentration) in the "Uvac" reservoir during the middle of the summer to early autumn
2017. During observed part of the vegetation season, direct thermal stratification of water
was recorded. Depth distribution of other water quality parameters closely followed the
thermal stratification.
PB  - Belgarde: Serbian Association for Water Protection
C3  - Zbornik radova sa 47. konferencije o aktuelnim temama korišćenja i zaštite voda „Voda 2018“; Sokobanja, 2018, jun 12.-14.
T1  - Stratifikacija pokazatelja kvaliteta vode akumulacije „Uvac“ (sezona sredina leta – rana jesen 2017).
T1  - Stratification of water quality parameters in the "Uvac" reservoir (middle of summer – early autumn 2017 season)
SP  - 75
EP  - 82
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_4798
ER  - 

@conference{
author = "Mićković, Branislav and Nikčević, Miroslav and Skorić, Stefan and Nikolić, Dušan and Đikanović, Vesna",
year = "2018",
abstract = "Cilj rada je da se opiše dubinska distribucija odabranih parametara kvaliteta vode
(temperatura, koncentracija rastvorenog kiseonika, pH, konduktivitet i koncentracija
hlorofila-a) u vodi akumulacije „Uvac” tokom sezone sredina leta – rana jesen 2017.
godine. Tokom posmatranog dela vegetacione sezone vodu ove akumulacije odlikuje direktna termička stratifikacija. Dubinska distribucija ostalih praćenih parametara usko prati uspostavljenu termičku stratifikaciju., The aim of the study was to describe the depth distribution of selected water quality
parameters (temperature, dissolved oxygen content, pH, conductivity and chlorophyll – a
concentration) in the "Uvac" reservoir during the middle of the summer to early autumn
2017. During observed part of the vegetation season, direct thermal stratification of water
was recorded. Depth distribution of other water quality parameters closely followed the
thermal stratification.",
publisher = "Belgarde: Serbian Association for Water Protection",
journal = "Zbornik radova sa 47. konferencije o aktuelnim temama korišćenja i zaštite voda „Voda 2018“; Sokobanja, 2018, jun 12.-14.",
title = "Stratifikacija pokazatelja kvaliteta vode akumulacije „Uvac“ (sezona sredina leta – rana jesen 2017)., Stratification of water quality parameters in the "Uvac" reservoir (middle of summer – early autumn 2017 season)",
pages = "75-82",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_4798"
}

Mićković, B., Nikčević, M., Skorić, S., Nikolić, D.,& Đikanović, V.. (2018). Stratifikacija pokazatelja kvaliteta vode akumulacije „Uvac“ (sezona sredina leta – rana jesen 2017).. in Zbornik radova sa 47. konferencije o aktuelnim temama korišćenja i zaštite voda „Voda 2018“; Sokobanja, 2018, jun 12.-14.
Belgarde: Serbian Association for Water Protection., 75-82.
https://hdl.handle.net/21.15107/rcub_ibiss_4798

Mićković B, Nikčević M, Skorić S, Nikolić D, Đikanović V. Stratifikacija pokazatelja kvaliteta vode akumulacije „Uvac“ (sezona sredina leta – rana jesen 2017).. in Zbornik radova sa 47. konferencije o aktuelnim temama korišćenja i zaštite voda „Voda 2018“; Sokobanja, 2018, jun 12.-14.. 2018;:75-82.
https://hdl.handle.net/21.15107/rcub_ibiss_4798 .

Mićković, Branislav, Nikčević, Miroslav, Skorić, Stefan, Nikolić, Dušan, Đikanović, Vesna, "Stratifikacija pokazatelja kvaliteta vode akumulacije „Uvac“ (sezona sredina leta – rana jesen 2017)." in Zbornik radova sa 47. konferencije o aktuelnim temama korišćenja i zaštite voda „Voda 2018“; Sokobanja, 2018, jun 12.-14. (2018):75-82,
https://hdl.handle.net/21.15107/rcub_ibiss_4798 .