TY  - JOUR
AU  - Kostić-Vuković, Jovana
AU  - Kolarević, Stoimir
AU  - Sunjog, Karolina
AU  - Subotić, Srđan
AU  - Višnjić-Jeftić, Željka
AU  - Rašković, Božidar
AU  - Poleksić, Vesna
AU  - Vuković-Gačić, Branka
AU  - Lenhardt, Mirjana
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6354
AB  - In this study a battery of bioassays, both in vivo (metals and metalloids concentrations, erythrocyte morphometry, comet assay, micronucleus assay, and histopathological analyses) on vimba bream Vimba vimba (L., 1758) and white bream Blicca bjoerkna (L., 1758), and in vitro (treatment of HepG2 cells with native water samples) was applied to assess the harmful potential of untreated wastewater. Faecal indicator bacteria were quantified to assess the microbiological water quality. Vimba bream had significantly higher Fe concentrations in both liver and muscle, while white bream had higher Ca and Cu concentrations in liver. Vimba bream had a significantly higher level of DNA damage in both liver and blood cells, in comparison to white bream. Low levels of micronucleus and nuclear abnormalities were observed in both species. Erythrocytes morphometry did not show significant interspecific differences. Histopathological analyses revealed a similar response of the studied species, with a significantly higher presence of ceroid pigments in the liver of vimba bream. Treatment of HepG2 cells revealed the high genotoxic potential of water downstream of the discharge point. The results of this study clearly demonstrate the importance of effect-based monitoring, in order to enforce more efficient management of natural resources and implementation of wastewater treatment systems. © 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
T2  - Ecotoxicology
T2  - Ecotoxicology
T1  - Combined use of biomarkers to assess the impact of untreated wastewater from the Danube River, Serbia
DO  - 10.1007/s10646-023-02663-6
ER  - 

@article{
author = "Kostić-Vuković, Jovana and Kolarević, Stoimir and Sunjog, Karolina and Subotić, Srđan and Višnjić-Jeftić, Željka and Rašković, Božidar and Poleksić, Vesna and Vuković-Gačić, Branka and Lenhardt, Mirjana",
year = "2023",
abstract = "In this study a battery of bioassays, both in vivo (metals and metalloids concentrations, erythrocyte morphometry, comet assay, micronucleus assay, and histopathological analyses) on vimba bream Vimba vimba (L., 1758) and white bream Blicca bjoerkna (L., 1758), and in vitro (treatment of HepG2 cells with native water samples) was applied to assess the harmful potential of untreated wastewater. Faecal indicator bacteria were quantified to assess the microbiological water quality. Vimba bream had significantly higher Fe concentrations in both liver and muscle, while white bream had higher Ca and Cu concentrations in liver. Vimba bream had a significantly higher level of DNA damage in both liver and blood cells, in comparison to white bream. Low levels of micronucleus and nuclear abnormalities were observed in both species. Erythrocytes morphometry did not show significant interspecific differences. Histopathological analyses revealed a similar response of the studied species, with a significantly higher presence of ceroid pigments in the liver of vimba bream. Treatment of HepG2 cells revealed the high genotoxic potential of water downstream of the discharge point. The results of this study clearly demonstrate the importance of effect-based monitoring, in order to enforce more efficient management of natural resources and implementation of wastewater treatment systems. © 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.",
journal = "Ecotoxicology, Ecotoxicology",
title = "Combined use of biomarkers to assess the impact of untreated wastewater from the Danube River, Serbia",
doi = "10.1007/s10646-023-02663-6"
}

Kostić-Vuković, J., Kolarević, S., Sunjog, K., Subotić, S., Višnjić-Jeftić, Ž., Rašković, B., Poleksić, V., Vuković-Gačić, B.,& Lenhardt, M.. (2023). Combined use of biomarkers to assess the impact of untreated wastewater from the Danube River, Serbia. in Ecotoxicology.
https://doi.org/10.1007/s10646-023-02663-6

Kostić-Vuković J, Kolarević S, Sunjog K, Subotić S, Višnjić-Jeftić Ž, Rašković B, Poleksić V, Vuković-Gačić B, Lenhardt M. Combined use of biomarkers to assess the impact of untreated wastewater from the Danube River, Serbia. in Ecotoxicology. 2023;.
doi:10.1007/s10646-023-02663-6 .

Kostić-Vuković, Jovana, Kolarević, Stoimir, Sunjog, Karolina, Subotić, Srđan, Višnjić-Jeftić, Željka, Rašković, Božidar, Poleksić, Vesna, Vuković-Gačić, Branka, Lenhardt, Mirjana, "Combined use of biomarkers to assess the impact of untreated wastewater from the Danube River, Serbia" in Ecotoxicology (2023),
https://doi.org/10.1007/s10646-023-02663-6 . .

TY  - JOUR
AU  - Nikolić, Dušan
AU  - Poleksić, Vesna
AU  - Tasić, Aleksandra
AU  - Smederevac-Lalić, Marija
AU  - Djikanović, Vesna
AU  - Rašković, Božidar
PY  - 2023
UR  - https://econpapers.repec.org/article/gamjsusta/v_3a15_3ay_3a2023_3ai_3a14_3ap_3a11321-_3ad_3a1198759.htm
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6415
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.
T2  - Sustainability
T2  - Sustainability
T1  - Two Age Groups of Adult Pikeperch ( Sander lucioperca ) as Bioindicators of Aquatic Pollution
EP  - 13
IS  - 14
SP  - 1
VL  - 15
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6415
ER  - 

@article{
author = "Nikolić, Dušan and Poleksić, Vesna and Tasić, Aleksandra and Smederevac-Lalić, Marija and Djikanović, 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.",
journal = "Sustainability, Sustainability",
title = "Two Age Groups of Adult Pikeperch ( Sander lucioperca ) as Bioindicators of Aquatic Pollution",
pages = "13-1",
number = "14",
volume = "15",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6415"
}

Nikolić, D., Poleksić, V., Tasić, A., Smederevac-Lalić, M., Djikanović, V.,& Rašković, B.. (2023). Two Age Groups of Adult Pikeperch ( Sander lucioperca ) as Bioindicators of Aquatic Pollution. in Sustainability, 15(14), 1-13.
https://hdl.handle.net/21.15107/rcub_agrospace_6415

Nikolić D, Poleksić V, Tasić A, Smederevac-Lalić M, Djikanović V, Rašković B. Two Age Groups of Adult Pikeperch ( Sander lucioperca ) as Bioindicators of Aquatic Pollution. in Sustainability. 2023;15(14):1-13.
https://hdl.handle.net/21.15107/rcub_agrospace_6415 .

Nikolić, Dušan, Poleksić, Vesna, Tasić, Aleksandra, Smederevac-Lalić, Marija, Djikanović, Vesna, Rašković, Božidar, "Two Age Groups of Adult Pikeperch ( Sander lucioperca ) as Bioindicators of Aquatic Pollution" in Sustainability, 15, no. 14 (2023):1-13,
https://hdl.handle.net/21.15107/rcub_agrospace_6415 .

TY  - JOUR
AU  - Nikolić, Dušan
AU  - Poleksić, Vesna
AU  - Skoric, Stefan
AU  - Tasic, Aleksandra
AU  - Stanojevic, Slobodan
AU  - Raskovic, Bozidar
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6942
AB  - Five reservoirs (Vlasina, Medjuvršje, Zaovine, Perućac, and Garaši) in Serbia were chosen as study sites, which differ by their position, purpose, stages of eutrophication, management policies, and levels of anthropogenic pressure. The objectives of this research were to: determine the concentrations of 26 elements in muscle, gills, and liver of the European chub by inductively-coupled plasma optical emission spectrometry (ICP-OES); determine the concentrations of 17 organochlorine pesticides in fish muscle by gas chromatography with mass spectrometric detection (GC-MS); compare these findings with condition factor (CF) and histopathological (HP) biomarkers; and assess the potential human health risks due to consumption of chub muscle tissue. The highest elemental accumulation was found in the gills. The European chub was not a good indicator of Pb pollution between reservoirs. Concentrations of Hg, As, and Cu were low and did not exceed the proscribed maximum allowed concentrations (MACs). 4,4′-DDE was detected only in individuals from Vlasina, 4,4′-DDD from Perućac and Zaovine, and heptachlor from Zaovine. Low to moderate levels of HP were observed for both gills and liver in all studied reservoirs. HP index for gills was significantly higher for Zaovine compared to Vlasina. Significantly lower HP index for liver and the total HP index value were observed for fish from Vlasina compared to Perućac. No significant human health risks due to the intake of examined pollutants in each reservoir were recorded; women were at higher risk compared to men. A reason for concern is a few muscle samples from Garaši, Vlasina, Perućac, and Medjuvršje in which Cd exceeded the MAC. A reservoir for water supply (Garaši) is generally considered the safest for fish consumption.
PB  - Elsevier B.V.
T2  - Environmental Pollution
T1  - The European Chub (Squalius cephalus) as an indicator of reservoirs pollution and human health risk assessment associated with its consumption
SP  - 119871
VL  - 310
DO  - 10.1016/j.envpol.2022.119871
ER  - 

@article{
author = "Nikolić, Dušan and Poleksić, Vesna and Skoric, Stefan and Tasic, Aleksandra and Stanojevic, Slobodan and Raskovic, Bozidar",
year = "2022",
abstract = "Five reservoirs (Vlasina, Medjuvršje, Zaovine, Perućac, and Garaši) in Serbia were chosen as study sites, which differ by their position, purpose, stages of eutrophication, management policies, and levels of anthropogenic pressure. The objectives of this research were to: determine the concentrations of 26 elements in muscle, gills, and liver of the European chub by inductively-coupled plasma optical emission spectrometry (ICP-OES); determine the concentrations of 17 organochlorine pesticides in fish muscle by gas chromatography with mass spectrometric detection (GC-MS); compare these findings with condition factor (CF) and histopathological (HP) biomarkers; and assess the potential human health risks due to consumption of chub muscle tissue. The highest elemental accumulation was found in the gills. The European chub was not a good indicator of Pb pollution between reservoirs. Concentrations of Hg, As, and Cu were low and did not exceed the proscribed maximum allowed concentrations (MACs). 4,4′-DDE was detected only in individuals from Vlasina, 4,4′-DDD from Perućac and Zaovine, and heptachlor from Zaovine. Low to moderate levels of HP were observed for both gills and liver in all studied reservoirs. HP index for gills was significantly higher for Zaovine compared to Vlasina. Significantly lower HP index for liver and the total HP index value were observed for fish from Vlasina compared to Perućac. No significant human health risks due to the intake of examined pollutants in each reservoir were recorded; women were at higher risk compared to men. A reason for concern is a few muscle samples from Garaši, Vlasina, Perućac, and Medjuvršje in which Cd exceeded the MAC. A reservoir for water supply (Garaši) is generally considered the safest for fish consumption.",
publisher = "Elsevier B.V.",
journal = "Environmental Pollution",
title = "The European Chub (Squalius cephalus) as an indicator of reservoirs pollution and human health risk assessment associated with its consumption",
pages = "119871",
volume = "310",
doi = "10.1016/j.envpol.2022.119871"
}

Nikolić, D., Poleksić, V., Skoric, S., Tasic, A., Stanojevic, S.,& Raskovic, B.. (2022). The European Chub (Squalius cephalus) as an indicator of reservoirs pollution and human health risk assessment associated with its consumption. in Environmental Pollution
Elsevier B.V.., 310, 119871.
https://doi.org/10.1016/j.envpol.2022.119871

Nikolić D, Poleksić V, Skoric S, Tasic A, Stanojevic S, Raskovic B. The European Chub (Squalius cephalus) as an indicator of reservoirs pollution and human health risk assessment associated with its consumption. in Environmental Pollution. 2022;310:119871.
doi:10.1016/j.envpol.2022.119871 .

Nikolić, Dušan, Poleksić, Vesna, Skoric, Stefan, Tasic, Aleksandra, Stanojevic, Slobodan, Raskovic, Bozidar, "The European Chub (Squalius cephalus) as an indicator of reservoirs pollution and human health risk assessment associated with its consumption" in Environmental Pollution, 310 (2022):119871,
https://doi.org/10.1016/j.envpol.2022.119871 . .

TY  - JOUR
AU  - Nikolić, Dušan
AU  - Skorić, Stefan
AU  - Poleksić, Vesna
AU  - Rašković, Božidar
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5859
AB  - Accumulation of 26 elements (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 analyzed in the gills, liver, and muscle of pikeperch males and females from Garaši reservoir using inductively coupled plasma optical emission spectrometry (ICP-OES). Histopathological (HP) changes in the gills and liver, and human health risk were also analyzed. The gills were most affected by metal pollution in both sexes. The concentrations of Hg in muscle tissue of four males, and Cd in two females and two males exceeded the maximum allowed concentrations. Statistical tests only revealed significant differences regarding the concentrations of Mg, K, and S in the muscle (higher in males) and Al, Ag, and Mn in the liver (higher in females) of individuals between sexes. Low to moderate levels of pathological changes were recorded for the gills and liver in both sexes. Significant differences between sexes were observed for inflammatory index of gills (IGI) and HP index of gills (IG), males had higher values compared to females, and for liver necrosis, where females had higher values compared to males. Gills were less affected by HP changes compared to the liver. There was no significant non-cancerogenic and cancerogenic health risk due to the consumption of pikeperch meat from the Garaši reservoir. However, women are under greater risk by consuming the meat of both male and female individuals, probably due to a longer lifetime and lesser body weight compared to the men.
PB  - Springer Science and Business Media Deutschland GmbH
T2  - Environmental Science and Pollution Research
T1  - Sex-specific elemental accumulation and histopathology of pikeperch (Sander lucioperca) from Garaši reservoir (Serbia) with human health risk assessment
DO  - 10.1007/s11356-021-14526-w
ER  - 

@article{
author = "Nikolić, Dušan and Skorić, Stefan and Poleksić, Vesna and Rašković, Božidar",
year = "2021",
abstract = "Accumulation of 26 elements (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 analyzed in the gills, liver, and muscle of pikeperch males and females from Garaši reservoir using inductively coupled plasma optical emission spectrometry (ICP-OES). Histopathological (HP) changes in the gills and liver, and human health risk were also analyzed. The gills were most affected by metal pollution in both sexes. The concentrations of Hg in muscle tissue of four males, and Cd in two females and two males exceeded the maximum allowed concentrations. Statistical tests only revealed significant differences regarding the concentrations of Mg, K, and S in the muscle (higher in males) and Al, Ag, and Mn in the liver (higher in females) of individuals between sexes. Low to moderate levels of pathological changes were recorded for the gills and liver in both sexes. Significant differences between sexes were observed for inflammatory index of gills (IGI) and HP index of gills (IG), males had higher values compared to females, and for liver necrosis, where females had higher values compared to males. Gills were less affected by HP changes compared to the liver. There was no significant non-cancerogenic and cancerogenic health risk due to the consumption of pikeperch meat from the Garaši reservoir. However, women are under greater risk by consuming the meat of both male and female individuals, probably due to a longer lifetime and lesser body weight compared to the men.",
publisher = "Springer Science and Business Media Deutschland GmbH",
journal = "Environmental Science and Pollution Research",
title = "Sex-specific elemental accumulation and histopathology of pikeperch (Sander lucioperca) from Garaši reservoir (Serbia) with human health risk assessment",
doi = "10.1007/s11356-021-14526-w"
}

Nikolić, D., Skorić, S., Poleksić, V.,& Rašković, B.. (2021). Sex-specific elemental accumulation and histopathology of pikeperch (Sander lucioperca) from Garaši reservoir (Serbia) with human health risk assessment. in Environmental Science and Pollution Research
Springer Science and Business Media Deutschland GmbH..
https://doi.org/10.1007/s11356-021-14526-w

Nikolić D, Skorić S, Poleksić V, Rašković B. Sex-specific elemental accumulation and histopathology of pikeperch (Sander lucioperca) from Garaši reservoir (Serbia) with human health risk assessment. in Environmental Science and Pollution Research. 2021;.
doi:10.1007/s11356-021-14526-w .

Nikolić, Dušan, Skorić, Stefan, Poleksić, Vesna, Rašković, Božidar, "Sex-specific elemental accumulation and histopathology of pikeperch (Sander lucioperca) from Garaši reservoir (Serbia) with human health risk assessment" in Environmental Science and Pollution Research (2021),
https://doi.org/10.1007/s11356-021-14526-w . .

TY  - JOUR
AU  - Kostić‑Vuković, Jovana
AU  - Kolarević, Stoimir
AU  - Kračun‑Kolarević, Margareta
AU  - Višnjić‑Jeftić, Željka
AU  - Rašković, Božidar
AU  - Poleksić, Vesna
AU  - Gačić, Zoran
AU  - Lenhardt, Mirjana
AU  - Vuković‑Gačić, Branka
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5903
AB  - This study was conducted on the Danube River locality Višnjica, exposed to the discharge of the largest wastewater collector in Serbia’s capital, Belgrade. Concentrations of metals and metalloids (Al, Fe, Cr, As, Sr, Mn, Cd, Zn, Mo, Cu, Li, Ni, B, Co, Pb, and Ba) and histopathological alterations were investigated in different tissues of common bream during one representative month of each season in 2014. This is the first study in which these two biomarkers were assessed parallelly in common bream. The highest concentrations of examined elements were noticed in gills and the lowest in muscle. Statistically significant differences in element concentrations between different seasons were noticed only in gills for Al, Cu, and Fe. Concentrations of As and Pb in fish muscle were below the maximum acceptable concentrations (MAC). The histopathological index (HI) of the liver showed higher values in comparison to the HI of the gills. Histopathological index of the gills had a significantly higher score in November in comparison to August. The liver HI had the highest score in April, and the lowest in August, while the total histopathological index had the highest score in November, and the lowest in August, both without significant differences between the months. This study endorses gills and liver as reliable organs for studying accumulation and histopathology as biomarkers of environmental changes. A faster reaction of the gills was confirmed since seasonal variations of both biomarkers were observed in this organ. Common bream proved as a good indicator of the state of organisms in polluted environments.
PB  - Springer Science and Business Media Deutschland GmbH
T2  - Environmental Monitoring and Assessment
T1  - Temporal variation of biomarkers in common bream Abramis brama (L., 1758) exposed to untreated municipal wastewater in the Danube River in Belgrade, Serbia
IS  - 8
SP  - 465
VL  - 193
DO  - 10.1007/s10661-021-09232-6
ER  - 

@article{
author = "Kostić‑Vuković, Jovana and Kolarević, Stoimir and Kračun‑Kolarević, Margareta and Višnjić‑Jeftić, Željka and Rašković, Božidar and Poleksić, Vesna and Gačić, Zoran and Lenhardt, Mirjana and Vuković‑Gačić, Branka",
year = "2021",
abstract = "This study was conducted on the Danube River locality Višnjica, exposed to the discharge of the largest wastewater collector in Serbia’s capital, Belgrade. Concentrations of metals and metalloids (Al, Fe, Cr, As, Sr, Mn, Cd, Zn, Mo, Cu, Li, Ni, B, Co, Pb, and Ba) and histopathological alterations were investigated in different tissues of common bream during one representative month of each season in 2014. This is the first study in which these two biomarkers were assessed parallelly in common bream. The highest concentrations of examined elements were noticed in gills and the lowest in muscle. Statistically significant differences in element concentrations between different seasons were noticed only in gills for Al, Cu, and Fe. Concentrations of As and Pb in fish muscle were below the maximum acceptable concentrations (MAC). The histopathological index (HI) of the liver showed higher values in comparison to the HI of the gills. Histopathological index of the gills had a significantly higher score in November in comparison to August. The liver HI had the highest score in April, and the lowest in August, while the total histopathological index had the highest score in November, and the lowest in August, both without significant differences between the months. This study endorses gills and liver as reliable organs for studying accumulation and histopathology as biomarkers of environmental changes. A faster reaction of the gills was confirmed since seasonal variations of both biomarkers were observed in this organ. Common bream proved as a good indicator of the state of organisms in polluted environments.",
publisher = "Springer Science and Business Media Deutschland GmbH",
journal = "Environmental Monitoring and Assessment",
title = "Temporal variation of biomarkers in common bream Abramis brama (L., 1758) exposed to untreated municipal wastewater in the Danube River in Belgrade, Serbia",
number = "8",
pages = "465",
volume = "193",
doi = "10.1007/s10661-021-09232-6"
}

Kostić‑Vuković, J., Kolarević, S., Kračun‑Kolarević, M., Višnjić‑Jeftić, Ž., Rašković, B., Poleksić, V., Gačić, Z., Lenhardt, M.,& Vuković‑Gačić, B.. (2021). Temporal variation of biomarkers in common bream Abramis brama (L., 1758) exposed to untreated municipal wastewater in the Danube River in Belgrade, Serbia. in Environmental Monitoring and Assessment
Springer Science and Business Media Deutschland GmbH., 193(8), 465.
https://doi.org/10.1007/s10661-021-09232-6

Kostić‑Vuković J, Kolarević S, Kračun‑Kolarević M, Višnjić‑Jeftić Ž, Rašković B, Poleksić V, Gačić Z, Lenhardt M, Vuković‑Gačić B. Temporal variation of biomarkers in common bream Abramis brama (L., 1758) exposed to untreated municipal wastewater in the Danube River in Belgrade, Serbia. in Environmental Monitoring and Assessment. 2021;193(8):465.
doi:10.1007/s10661-021-09232-6 .

Kostić‑Vuković, Jovana, Kolarević, Stoimir, Kračun‑Kolarević, Margareta, Višnjić‑Jeftić, Željka, Rašković, Božidar, Poleksić, Vesna, Gačić, Zoran, Lenhardt, Mirjana, Vuković‑Gačić, Branka, "Temporal variation of biomarkers in common bream Abramis brama (L., 1758) exposed to untreated municipal wastewater in the Danube River in Belgrade, Serbia" in Environmental Monitoring and Assessment, 193, no. 8 (2021):465,
https://doi.org/10.1007/s10661-021-09232-6 . .

TY  - JOUR
AU  - Božić, Gavrilo
AU  - Rašković, Božidar
AU  - Stanković, Marko
AU  - Poleksić, Vesna
AU  - Marković, Zoran
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5933
AB  - In the last 60 years, pond farming of common carp (Cyprinus carpio) in Europe has gradually intensified, which has increased the stocking density and amount of supplementary feed, resulting in higher yields. Additionally, compound feed has been introduced to semi-intensive farming to increase the growth of farmed fish. Feed quality affects growth directly through conversion efficiency and indirectly by influencing fish physiology. In the present study, juvenile common carp were grown in net cages in a fishpond for 80 days and fed the same amount of different supplementary feed: wheat, pelleted, or extruded feeds or fish relied only on the available natural food (control group). Growth, microanatomy of the liver and distal intestine, and morphology of erythrocytes were evaluated. Compound feed had beneficial effects on the growth and histological parameters compared to the control group and fish fed wheat. This included higher surface areas of erythrocytes and hepatocytes` nuclei, longer intestinal folds, and thicker tunica muscularis in the distal intestine. The study showed that increased growth and use of compound feeds did not cause any physiological trade-offs that would be depicted in quantitative histomorphometry, and there was an absence of histopathological changes.
PB  - Springer Science and Business Media Deutschland GmbH
T2  - Biologia
T1  - Effects of different feeds on growth performance parameters, histology of liver, distal intestine, and erythrocytes morphology of common carp (Cyprinus carpio L.)
DO  - 10.1007/s11756-021-00882-y
ER  - 

@article{
author = "Božić, Gavrilo and Rašković, Božidar and Stanković, Marko and Poleksić, Vesna and Marković, Zoran",
year = "2021",
abstract = "In the last 60 years, pond farming of common carp (Cyprinus carpio) in Europe has gradually intensified, which has increased the stocking density and amount of supplementary feed, resulting in higher yields. Additionally, compound feed has been introduced to semi-intensive farming to increase the growth of farmed fish. Feed quality affects growth directly through conversion efficiency and indirectly by influencing fish physiology. In the present study, juvenile common carp were grown in net cages in a fishpond for 80 days and fed the same amount of different supplementary feed: wheat, pelleted, or extruded feeds or fish relied only on the available natural food (control group). Growth, microanatomy of the liver and distal intestine, and morphology of erythrocytes were evaluated. Compound feed had beneficial effects on the growth and histological parameters compared to the control group and fish fed wheat. This included higher surface areas of erythrocytes and hepatocytes` nuclei, longer intestinal folds, and thicker tunica muscularis in the distal intestine. The study showed that increased growth and use of compound feeds did not cause any physiological trade-offs that would be depicted in quantitative histomorphometry, and there was an absence of histopathological changes.",
publisher = "Springer Science and Business Media Deutschland GmbH",
journal = "Biologia",
title = "Effects of different feeds on growth performance parameters, histology of liver, distal intestine, and erythrocytes morphology of common carp (Cyprinus carpio L.)",
doi = "10.1007/s11756-021-00882-y"
}

Božić, G., Rašković, B., Stanković, M., Poleksić, V.,& Marković, Z.. (2021). Effects of different feeds on growth performance parameters, histology of liver, distal intestine, and erythrocytes morphology of common carp (Cyprinus carpio L.). in Biologia
Springer Science and Business Media Deutschland GmbH..
https://doi.org/10.1007/s11756-021-00882-y

Božić G, Rašković B, Stanković M, Poleksić V, Marković Z. Effects of different feeds on growth performance parameters, histology of liver, distal intestine, and erythrocytes morphology of common carp (Cyprinus carpio L.). in Biologia. 2021;.
doi:10.1007/s11756-021-00882-y .

Božić, Gavrilo, Rašković, Božidar, Stanković, Marko, Poleksić, Vesna, Marković, Zoran, "Effects of different feeds on growth performance parameters, histology of liver, distal intestine, and erythrocytes morphology of common carp (Cyprinus carpio L.)" in Biologia (2021),
https://doi.org/10.1007/s11756-021-00882-y . .

TY  - JOUR
AU  - Ljubobratović, Uroš
AU  - Rašković, Božidar
AU  - Balogh, Endre
AU  - Lengyel, Svetlana
AU  - Kovacs, Gyula
AU  - Janurik, Endre
AU  - Poleksić, Vesna
AU  - Ronyai, Andras
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4939
AB  - The aim of the present study was to compare the weight, specific growth rate, length, Fulton's condition factor, survival, mortality, cannibalism and gill histopathology (HP) of pikeperch Sander lucioperca (L. 1758) larvae (12days post-hatch larvae; weight 2.8 +/- 0.9mg) that were cultured in either clear (10 NTU) or clay-turbid water (35 NTU) during a 14-day interval, with an additional 7days of rearing in clear water for both groups. Though higher survival was found in turbid water treatment (15.4 +/- 1.0% vs. 9.4 +/- 3.6%), none of the parameters differed significantly between groups, except during the first 4days of the trial when turbid water significantly decreased the mortality of pikeperch larvae. Concerning HP alterations, a difference between groups in this study was confirmed, since hyperplasia of epithelium and total HP index were statistically higher in the group reared in turbid water. The majority of HP alterations increased during the course of the trial in both groups. The findings in this study confirmed some benefits of using kaolin clay in larval rearing of pikeperch but also showed some adverse effects on the morphology of their branchial apparatus.
PB  - Springer, Dordrecht
T2  - Aquaculture International
T1  - Gill histopathological indicators in pikeperch Sander lucioperca larvae reared in a flow-through system: effect of clay-turbid water
EP  - 1091
IS  - 4
SP  - 1079
VL  - 27
DO  - 10.1007/s10499-019-00393-3
ER  - 

@article{
author = "Ljubobratović, Uroš and Rašković, Božidar and Balogh, Endre and Lengyel, Svetlana and Kovacs, Gyula and Janurik, Endre and Poleksić, Vesna and Ronyai, Andras",
year = "2019",
abstract = "The aim of the present study was to compare the weight, specific growth rate, length, Fulton's condition factor, survival, mortality, cannibalism and gill histopathology (HP) of pikeperch Sander lucioperca (L. 1758) larvae (12days post-hatch larvae; weight 2.8 +/- 0.9mg) that were cultured in either clear (10 NTU) or clay-turbid water (35 NTU) during a 14-day interval, with an additional 7days of rearing in clear water for both groups. Though higher survival was found in turbid water treatment (15.4 +/- 1.0% vs. 9.4 +/- 3.6%), none of the parameters differed significantly between groups, except during the first 4days of the trial when turbid water significantly decreased the mortality of pikeperch larvae. Concerning HP alterations, a difference between groups in this study was confirmed, since hyperplasia of epithelium and total HP index were statistically higher in the group reared in turbid water. The majority of HP alterations increased during the course of the trial in both groups. The findings in this study confirmed some benefits of using kaolin clay in larval rearing of pikeperch but also showed some adverse effects on the morphology of their branchial apparatus.",
publisher = "Springer, Dordrecht",
journal = "Aquaculture International",
title = "Gill histopathological indicators in pikeperch Sander lucioperca larvae reared in a flow-through system: effect of clay-turbid water",
pages = "1091-1079",
number = "4",
volume = "27",
doi = "10.1007/s10499-019-00393-3"
}

Ljubobratović, U., Rašković, B., Balogh, E., Lengyel, S., Kovacs, G., Janurik, E., Poleksić, V.,& Ronyai, A.. (2019). Gill histopathological indicators in pikeperch Sander lucioperca larvae reared in a flow-through system: effect of clay-turbid water. in Aquaculture International
Springer, Dordrecht., 27(4), 1079-1091.
https://doi.org/10.1007/s10499-019-00393-3

Ljubobratović U, Rašković B, Balogh E, Lengyel S, Kovacs G, Janurik E, Poleksić V, Ronyai A. Gill histopathological indicators in pikeperch Sander lucioperca larvae reared in a flow-through system: effect of clay-turbid water. in Aquaculture International. 2019;27(4):1079-1091.
doi:10.1007/s10499-019-00393-3 .

Ljubobratović, Uroš, Rašković, Božidar, Balogh, Endre, Lengyel, Svetlana, Kovacs, Gyula, Janurik, Endre, Poleksić, Vesna, Ronyai, Andras, "Gill histopathological indicators in pikeperch Sander lucioperca larvae reared in a flow-through system: effect of clay-turbid water" in Aquaculture International, 27, no. 4 (2019):1079-1091,
https://doi.org/10.1007/s10499-019-00393-3 . .

TY  - JOUR
AU  - Rašković, Božidar
AU  - Cruzeiro, Catarina
AU  - Poleksić, Vesna
AU  - Rocha, Eduardo
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5117
AB  - Assessing fish liver status is common in aquaculture nutrition assays. This often implies determining hepatocytes profile areas in routine thin (5-7 mu m) histological sections. However, there are theoretical problems using planar morphometry in thin sections: inherent sampling cells biases, too small numbers of sampled cells, under/overestimation of size, measuring size as areas when cells are three-dimensional (3D) entities. The gold standard for assessing/validate cell size is stereology using thick sections (20-40 mu m). Here, we estimated the volume of hepatocytes and their nuclei by the nucleator and optical disector stereological probes (in thick sections), and, innovatively, in thin sections too (using single-section disectors). The liver of common carp eating feed containing either low or high level of lipids was targeted. Results were compared with prior profile areas from planar morphometry using thin sections, and with profile areas estimated here with the two-dimensional (2D) nucleator. Ratios between nucleus and cell/cytoplasm (N/C) areas and volumes were calculated and compared. There was high positive correlation between volumes in thin and thick sections (r = .85 to .89; p  lt  .001), empirically validating the single-section disector. Strong correlations existed between profile-derived versus 2D-nucleator areas (r = .74 to .83; p  lt  .001). There was systematic underestimation of cells and nucleus size using planar morphometry. The N/C ratios derived from the 2D-nucleator data were higher than those from planar morphometry. Despite theoretical premises for using simple planar morphometry in thin sections are flawed, our results support that such morphometry on carp/fish hepatocytes may offer some valid biological conclusions. Anyway, we advanced guidelines for implementing proper methods.
PB  - Wiley, Hoboken
T2  - Microscopy Research and Technique
T1  - Estimating volumes from common carp hepatocytes using design-based stereology and examining correlations with profile areas: Revisiting a nutritional assay and unveiling guidelines to microscopists
EP  - 871
IS  - 6
SP  - 861
VL  - 82
DO  - 10.1002/jemt.23228
ER  - 

@article{
author = "Rašković, Božidar and Cruzeiro, Catarina and Poleksić, Vesna and Rocha, Eduardo",
year = "2019",
abstract = "Assessing fish liver status is common in aquaculture nutrition assays. This often implies determining hepatocytes profile areas in routine thin (5-7 mu m) histological sections. However, there are theoretical problems using planar morphometry in thin sections: inherent sampling cells biases, too small numbers of sampled cells, under/overestimation of size, measuring size as areas when cells are three-dimensional (3D) entities. The gold standard for assessing/validate cell size is stereology using thick sections (20-40 mu m). Here, we estimated the volume of hepatocytes and their nuclei by the nucleator and optical disector stereological probes (in thick sections), and, innovatively, in thin sections too (using single-section disectors). The liver of common carp eating feed containing either low or high level of lipids was targeted. Results were compared with prior profile areas from planar morphometry using thin sections, and with profile areas estimated here with the two-dimensional (2D) nucleator. Ratios between nucleus and cell/cytoplasm (N/C) areas and volumes were calculated and compared. There was high positive correlation between volumes in thin and thick sections (r = .85 to .89; p  lt  .001), empirically validating the single-section disector. Strong correlations existed between profile-derived versus 2D-nucleator areas (r = .74 to .83; p  lt  .001). There was systematic underestimation of cells and nucleus size using planar morphometry. The N/C ratios derived from the 2D-nucleator data were higher than those from planar morphometry. Despite theoretical premises for using simple planar morphometry in thin sections are flawed, our results support that such morphometry on carp/fish hepatocytes may offer some valid biological conclusions. Anyway, we advanced guidelines for implementing proper methods.",
publisher = "Wiley, Hoboken",
journal = "Microscopy Research and Technique",
title = "Estimating volumes from common carp hepatocytes using design-based stereology and examining correlations with profile areas: Revisiting a nutritional assay and unveiling guidelines to microscopists",
pages = "871-861",
number = "6",
volume = "82",
doi = "10.1002/jemt.23228"
}

Rašković, B., Cruzeiro, C., Poleksić, V.,& Rocha, E.. (2019). Estimating volumes from common carp hepatocytes using design-based stereology and examining correlations with profile areas: Revisiting a nutritional assay and unveiling guidelines to microscopists. in Microscopy Research and Technique
Wiley, Hoboken., 82(6), 861-871.
https://doi.org/10.1002/jemt.23228

Rašković B, Cruzeiro C, Poleksić V, Rocha E. Estimating volumes from common carp hepatocytes using design-based stereology and examining correlations with profile areas: Revisiting a nutritional assay and unveiling guidelines to microscopists. in Microscopy Research and Technique. 2019;82(6):861-871.
doi:10.1002/jemt.23228 .

Rašković, Božidar, Cruzeiro, Catarina, Poleksić, Vesna, Rocha, Eduardo, "Estimating volumes from common carp hepatocytes using design-based stereology and examining correlations with profile areas: Revisiting a nutritional assay and unveiling guidelines to microscopists" in Microscopy Research and Technique, 82, no. 6 (2019):861-871,
https://doi.org/10.1002/jemt.23228 . .

TY  - CONF
AU  - Marković, Zoran
AU  - Stanković, Marko
AU  - Rašković, Božidar
AU  - Sekulić, Nenad
AU  - Poleksić, Vesna
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4688
AB  - Aquaculture is a type of food production with the highest rate of growth. Each year, compared with the previous, 9% more aquatic organisms are produced. Considering limited fish catch from world seas, increased consumption, as well as human population increase on the planet, it is realistic to expect that in the next period the need for fish from aquaculture will raise from year to year. However aquaculture importance is not only as food supply, but also reproduction and culture (farming) of aquatic organisms in order to protect and preserve endangered species of aquatic organisms in natural water ecosystems. Out of approximately 100 fish species inhabiting waters of the Republic of Serbia, 63 are under certain regime of protection (34 species in the status of "strictly protected" wild fish species and 29 wild species in the status protected"). Reasons for decrease of fish diversity in Serbia are many: often there is influence of various factors, seldom one can be sorted out as dominant. Factors most often influencing one or more fish species can be grouped as those originating from changes in the biotope, water quality deterioration, arrival of alochthonous fish species, spreading of diseases and increased pressure on fish resources from men and piscivorous animals. After elimination of factors endangering fish diversity, processes of natural recovery of the biocenosis, primarily fish fauna, mainly requires a long period. However natural recovery not only lasts too much, but this process can be unstable since fish abundance may vary, sensitivity can increase due to different reproductive characteristics, and different fish species have different diseases resistance. All this make natural recovery vulnerable to the negative influences. In such situation it is advisable to help endangered aquatic ecosystems. Among most simple ways, sometimes unique, is restocking with fish obtained from aquaculture. Aquaculture is of greatest importance for endangered fish species protection, but also for preservation of stability of economically important species that are under pressure higher than their natural reproductive potential. Although there are more than 200 fish farms in Serbia, small number of those is oriented towards reproduction and culture of endangered fish species. There are only two coldwater farms of small capacity continuously producing fry of coldwater species (Salmo trutta; Hucho hucho; Thymallus thymallus). Two hatcheries for warmwater fish are caring out artificial spawning from time to time, several warmwater farms periodically and casually produce fry of a small number of strictly protected and protected wild warmwater fish species (Cyprinus carpio; Esox lucius; Sander lucioperca; Silurus glanis), mainly for restocking of fishing waters. Reasons why a small number of farms are oriented towards reproduction and fry culture of endangered species lies primarily in the fact that there is no continual demand for strictly protected and protected wild fish species for restocking fishery waters, i.e. lack of economical reasons for such continuous activity. Although fish farms cooperate sometimes with experts and research institutions, there is a lack of programs and particularly financial support, therefore results are missing. Fry production is based mainly on a small number of broodstock caught from natural environment. There is also lack of genetic analyses and information on "species purity" and genotypes. The importance of restocking with autochthonous genotypes is not taken into account. So far the management of fishery waters has resulted in poor condition of the fish fund in majority of our natural aquatic ecosystems, therefore there is a need to increase protection of fish biodiversity. In order to ensure a more effective system it is necessary to obtain financing for new program realization. Two types of programs should be envisaged: those oriented towards economically important and those oriented towards economically not important fish species. For programs supposed profitable, financing could be assured from users of fishery waters. They could obtain a right to use parts of fishery waters for a limited period. Programs for economically not important species should be by financed by the state. The State will compensate from taxes collected from companies that endanger biodiversity with their wastewater. Programs for economically important autochthonous endangered fish species should be realized based on experiences from many western European countries that are attractive destinations for fishery tourism. Such programs are connecting ecological and economic interests. Economic interests are the basis of the decrease or elimination of migrations from small rural areas to big cities. Fishery tourism is a stimulus to economic development, but also to sustainability of aquatic ecosystems, since these ecosystems are in the focus of development. All this contribute to the tourism of the country, as well. Establishment of profitable programs in Serbia could be based on both autochthonous coldwater and warmwater fish. Programs for coldwater fish will be realized on many attractive hilly mountain destinations, where there are rivers: Drina, River Radovanska, Gradac, Grza, Temska, Veliki Rzav, Moravica, Uvac, Djetinja, Lipatnica, Jerma, Vlasina, Rasina etc. Programs based on warmwater fish species will be realized on lowland rivers, primarily on the Danube, where, besides recreational and sport fishery a new touristic product - economic/professional fishery could be introduced. It is almost impossible to realize all the mentioned programs without aquaculture, more precisely, aquaculture should be established on protection of autochthonous genotypes and species of each river basin, based on knowledge, skills, and values; on ecologically responsible protection of endangered fish species; and economically realistic. Firstly, tax should be paid by farms that omitted to build fish passes, and reproduction sites for migratory species should be revitalized. In addition a support should be given for the existing farms, institutions and teams, and help their activities to become sustainable. Than, new centers for reproduction, culture and restocking fish species should be established. In order to set up and maintain such programs it is indispensable to finance research institutions through new project calls in order to solve the problems and gain new technologies for reproduction and breeding primarily species in focus of the programs.
PB  - Serbian Acad Sciences Arts, Belgrade
C3  - Ecological and Economic Significance of Fauna of Serbia
T1  - Aquaculture in service of edangered fish species protection in Serbia
EP  - 197
SP  - 173
VL  - 171
UR  - https://hdl.handle.net/21.15107/rcub_dais_10627
ER  - 

@conference{
author = "Marković, Zoran and Stanković, Marko and Rašković, Božidar and Sekulić, Nenad and Poleksić, Vesna",
year = "2018",
abstract = "Aquaculture is a type of food production with the highest rate of growth. Each year, compared with the previous, 9% more aquatic organisms are produced. Considering limited fish catch from world seas, increased consumption, as well as human population increase on the planet, it is realistic to expect that in the next period the need for fish from aquaculture will raise from year to year. However aquaculture importance is not only as food supply, but also reproduction and culture (farming) of aquatic organisms in order to protect and preserve endangered species of aquatic organisms in natural water ecosystems. Out of approximately 100 fish species inhabiting waters of the Republic of Serbia, 63 are under certain regime of protection (34 species in the status of "strictly protected" wild fish species and 29 wild species in the status protected"). Reasons for decrease of fish diversity in Serbia are many: often there is influence of various factors, seldom one can be sorted out as dominant. Factors most often influencing one or more fish species can be grouped as those originating from changes in the biotope, water quality deterioration, arrival of alochthonous fish species, spreading of diseases and increased pressure on fish resources from men and piscivorous animals. After elimination of factors endangering fish diversity, processes of natural recovery of the biocenosis, primarily fish fauna, mainly requires a long period. However natural recovery not only lasts too much, but this process can be unstable since fish abundance may vary, sensitivity can increase due to different reproductive characteristics, and different fish species have different diseases resistance. All this make natural recovery vulnerable to the negative influences. In such situation it is advisable to help endangered aquatic ecosystems. Among most simple ways, sometimes unique, is restocking with fish obtained from aquaculture. Aquaculture is of greatest importance for endangered fish species protection, but also for preservation of stability of economically important species that are under pressure higher than their natural reproductive potential. Although there are more than 200 fish farms in Serbia, small number of those is oriented towards reproduction and culture of endangered fish species. There are only two coldwater farms of small capacity continuously producing fry of coldwater species (Salmo trutta; Hucho hucho; Thymallus thymallus). Two hatcheries for warmwater fish are caring out artificial spawning from time to time, several warmwater farms periodically and casually produce fry of a small number of strictly protected and protected wild warmwater fish species (Cyprinus carpio; Esox lucius; Sander lucioperca; Silurus glanis), mainly for restocking of fishing waters. Reasons why a small number of farms are oriented towards reproduction and fry culture of endangered species lies primarily in the fact that there is no continual demand for strictly protected and protected wild fish species for restocking fishery waters, i.e. lack of economical reasons for such continuous activity. Although fish farms cooperate sometimes with experts and research institutions, there is a lack of programs and particularly financial support, therefore results are missing. Fry production is based mainly on a small number of broodstock caught from natural environment. There is also lack of genetic analyses and information on "species purity" and genotypes. The importance of restocking with autochthonous genotypes is not taken into account. So far the management of fishery waters has resulted in poor condition of the fish fund in majority of our natural aquatic ecosystems, therefore there is a need to increase protection of fish biodiversity. In order to ensure a more effective system it is necessary to obtain financing for new program realization. Two types of programs should be envisaged: those oriented towards economically important and those oriented towards economically not important fish species. For programs supposed profitable, financing could be assured from users of fishery waters. They could obtain a right to use parts of fishery waters for a limited period. Programs for economically not important species should be by financed by the state. The State will compensate from taxes collected from companies that endanger biodiversity with their wastewater. Programs for economically important autochthonous endangered fish species should be realized based on experiences from many western European countries that are attractive destinations for fishery tourism. Such programs are connecting ecological and economic interests. Economic interests are the basis of the decrease or elimination of migrations from small rural areas to big cities. Fishery tourism is a stimulus to economic development, but also to sustainability of aquatic ecosystems, since these ecosystems are in the focus of development. All this contribute to the tourism of the country, as well. Establishment of profitable programs in Serbia could be based on both autochthonous coldwater and warmwater fish. Programs for coldwater fish will be realized on many attractive hilly mountain destinations, where there are rivers: Drina, River Radovanska, Gradac, Grza, Temska, Veliki Rzav, Moravica, Uvac, Djetinja, Lipatnica, Jerma, Vlasina, Rasina etc. Programs based on warmwater fish species will be realized on lowland rivers, primarily on the Danube, where, besides recreational and sport fishery a new touristic product - economic/professional fishery could be introduced. It is almost impossible to realize all the mentioned programs without aquaculture, more precisely, aquaculture should be established on protection of autochthonous genotypes and species of each river basin, based on knowledge, skills, and values; on ecologically responsible protection of endangered fish species; and economically realistic. Firstly, tax should be paid by farms that omitted to build fish passes, and reproduction sites for migratory species should be revitalized. In addition a support should be given for the existing farms, institutions and teams, and help their activities to become sustainable. Than, new centers for reproduction, culture and restocking fish species should be established. In order to set up and maintain such programs it is indispensable to finance research institutions through new project calls in order to solve the problems and gain new technologies for reproduction and breeding primarily species in focus of the programs.",
publisher = "Serbian Acad Sciences Arts, Belgrade",
journal = "Ecological and Economic Significance of Fauna of Serbia",
title = "Aquaculture in service of edangered fish species protection in Serbia",
pages = "197-173",
volume = "171",
url = "https://hdl.handle.net/21.15107/rcub_dais_10627"
}

Marković, Z., Stanković, M., Rašković, B., Sekulić, N.,& Poleksić, V.. (2018). Aquaculture in service of edangered fish species protection in Serbia. in Ecological and Economic Significance of Fauna of Serbia
Serbian Acad Sciences Arts, Belgrade., 171, 173-197.
https://hdl.handle.net/21.15107/rcub_dais_10627

Marković Z, Stanković M, Rašković B, Sekulić N, Poleksić V. Aquaculture in service of edangered fish species protection in Serbia. in Ecological and Economic Significance of Fauna of Serbia. 2018;171:173-197.
https://hdl.handle.net/21.15107/rcub_dais_10627 .

Marković, Zoran, Stanković, Marko, Rašković, Božidar, Sekulić, Nenad, Poleksić, Vesna, "Aquaculture in service of edangered fish species protection in Serbia" in Ecological and Economic Significance of Fauna of Serbia, 171 (2018):173-197,
https://hdl.handle.net/21.15107/rcub_dais_10627 .

TY  - JOUR
AU  - Rašković, Božidar
AU  - Poleksić, Vesna
AU  - Skorić, Stefan
AU  - Jovicić, Katarina
AU  - Spasić, Sladana
AU  - Hegedis, Aleksandar
AU  - Vasić, Nebojša
AU  - Lenhardt, Mirjana
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4745
AB  - Chub (Squalius cephalus) specimens were collected in Korenita River seven months after spillover from the waste water of antimony mine tailing pond and compared with chub living in Kruscica reservoir (intended for water supply) and Meduvrsje reservoir (influenced by intense emission of industrial, urban and rural wastewater). Concentrations of 15 elements (Al, As, B, Ba, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Si, Sr, Zn) were determined in muscle, liver and gills of chub by inductively coupled plasma optical spectrometry (ICP-OES) and histopathological alterations in liver and gills were assessed. Chub specimens from Korenita River had higher concentrations of As, Ba and Pb in all three investigated tissues as well as higher total histopathological index values than chub from reservoirs. Specimens from Meduvrsje reservoir were characterized by higher values for concentrations of Cu and Si in muscle tissue and higher values for regressive histopathological alterations in gills. Individuals of chub from Kruscica reservoir had the highest concentrations of Fe in liver, Hg in muscle and Sr and Zn in muscle while gills had the lowest value of total histopathological index. The results from the present study showed higher level of histopathological alterations as a result of mine tailing accident. As a result of mixed contamination on the Meduvrsje site, histopathological index values of gills were in line with the index value from Korenita River. Increased values for Fe and Sr in chub tissue from Kruscica reservoir could be explained by geological structure of the site which is characterized by magmatic rock rich in Cu, Fe and Ni as well as dominant carbonate sediment complex of marine origin with increased level of Sr.
PB  - Academic Press Inc Elsevier Science, San Diego
T2  - Ecotoxicology and Environmental Safety
T1  - Effects of mine tailing and mixed contamination on metals, trace elements accumulation and histopathology of the chub (Squalius cephalus) tissues: Evidence from three differently contaminated sites in Serbia
EP  - 247
SP  - 238
VL  - 153
DO  - 10.1016/j.ecoenv.2018.01.058
ER  - 

@article{
author = "Rašković, Božidar and Poleksić, Vesna and Skorić, Stefan and Jovicić, Katarina and Spasić, Sladana and Hegedis, Aleksandar and Vasić, Nebojša and Lenhardt, Mirjana",
year = "2018",
abstract = "Chub (Squalius cephalus) specimens were collected in Korenita River seven months after spillover from the waste water of antimony mine tailing pond and compared with chub living in Kruscica reservoir (intended for water supply) and Meduvrsje reservoir (influenced by intense emission of industrial, urban and rural wastewater). Concentrations of 15 elements (Al, As, B, Ba, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Si, Sr, Zn) were determined in muscle, liver and gills of chub by inductively coupled plasma optical spectrometry (ICP-OES) and histopathological alterations in liver and gills were assessed. Chub specimens from Korenita River had higher concentrations of As, Ba and Pb in all three investigated tissues as well as higher total histopathological index values than chub from reservoirs. Specimens from Meduvrsje reservoir were characterized by higher values for concentrations of Cu and Si in muscle tissue and higher values for regressive histopathological alterations in gills. Individuals of chub from Kruscica reservoir had the highest concentrations of Fe in liver, Hg in muscle and Sr and Zn in muscle while gills had the lowest value of total histopathological index. The results from the present study showed higher level of histopathological alterations as a result of mine tailing accident. As a result of mixed contamination on the Meduvrsje site, histopathological index values of gills were in line with the index value from Korenita River. Increased values for Fe and Sr in chub tissue from Kruscica reservoir could be explained by geological structure of the site which is characterized by magmatic rock rich in Cu, Fe and Ni as well as dominant carbonate sediment complex of marine origin with increased level of Sr.",
publisher = "Academic Press Inc Elsevier Science, San Diego",
journal = "Ecotoxicology and Environmental Safety",
title = "Effects of mine tailing and mixed contamination on metals, trace elements accumulation and histopathology of the chub (Squalius cephalus) tissues: Evidence from three differently contaminated sites in Serbia",
pages = "247-238",
volume = "153",
doi = "10.1016/j.ecoenv.2018.01.058"
}

Rašković, B., Poleksić, V., Skorić, S., Jovicić, K., Spasić, S., Hegedis, A., Vasić, N.,& Lenhardt, M.. (2018). Effects of mine tailing and mixed contamination on metals, trace elements accumulation and histopathology of the chub (Squalius cephalus) tissues: Evidence from three differently contaminated sites in Serbia. in Ecotoxicology and Environmental Safety
Academic Press Inc Elsevier Science, San Diego., 153, 238-247.
https://doi.org/10.1016/j.ecoenv.2018.01.058

Rašković B, Poleksić V, Skorić S, Jovicić K, Spasić S, Hegedis A, Vasić N, Lenhardt M. Effects of mine tailing and mixed contamination on metals, trace elements accumulation and histopathology of the chub (Squalius cephalus) tissues: Evidence from three differently contaminated sites in Serbia. in Ecotoxicology and Environmental Safety. 2018;153:238-247.
doi:10.1016/j.ecoenv.2018.01.058 .

Rašković, Božidar, Poleksić, Vesna, Skorić, Stefan, Jovicić, Katarina, Spasić, Sladana, Hegedis, Aleksandar, Vasić, Nebojša, Lenhardt, Mirjana, "Effects of mine tailing and mixed contamination on metals, trace elements accumulation and histopathology of the chub (Squalius cephalus) tissues: Evidence from three differently contaminated sites in Serbia" in Ecotoxicology and Environmental Safety, 153 (2018):238-247,
https://doi.org/10.1016/j.ecoenv.2018.01.058 . .

TY  - JOUR
AU  - Kostić, Jovana
AU  - Kolarević, Stoimir
AU  - Kracun-Kolarević, Margareta
AU  - Aborgiba, Mustafa
AU  - Gačić, Zoran
AU  - Paunović, Momir
AU  - Visnjić-Jeftić, Zeljka
AU  - Rašković, Božidar
AU  - Poleksić, Vesna
AU  - Lenhardt, Mirjana
AU  - Vuković-Gačić, Branka
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4465
AB  - Biomarkers attract increasing attention in environmental studies, as a tool for detection of exposure and effects of pollution, from both natural and anthropogenic sources. This study aims to assess the impact of multiple stressors during distinctive seasons, covering also extreme hydrological events (extensive flooding in the mid May 2014), on different levels of biological organization in the liver and gills of three closely related freshwater breams. Our previous study on DNA damage in blood cells of these specimens showed increased DNA damage in June 2014, one month after the flooding event. As a continuation of that research, the present study was conducted. As a biomarker of exposure DNA damage was measured by applying the alkaline comet assay, while histopathological alterations were monitored as a biomarker of effect. Additionally, concentrations of metals and metalloids in gills, liver and muscle were assessed. Sampling of fish tissues was performed in 2014, during winter (January and February), spring (March and early June) and summer (late June, July and August). Significant seasonal difference in DNA damage was observed for both tissues. During spring and summer the level of DNA damage in gills was significantly higher when compared to the liver. Histopathological analyses showed higher frequency of alterations in gills during spring, and in liver during summer, but without a significant seasonal difference. Gills had the highest concentration of metals and metalloids during the spring and summer, and liver duringwinter. Muscle was the least affected tissue during all three seasons. This study highlighted the importance of the multiple biomarker approach and the use of different fish tissues in assessment of surface water pollution.
PB  - Elsevier Science Bv, Amsterdam
T2  - Science of the Total Environment
T1  - The impact of multiple stressors on the biomarkers response in gills and liver of freshwater breams during different seasons
EP  - 1681
SP  - 1670
VL  - 601
DO  - 10.1016/j.scitotenv.2017.05.273
ER  - 

@article{
author = "Kostić, Jovana and Kolarević, Stoimir and Kracun-Kolarević, Margareta and Aborgiba, Mustafa and Gačić, Zoran and Paunović, Momir and Visnjić-Jeftić, Zeljka and Rašković, Božidar and Poleksić, Vesna and Lenhardt, Mirjana and Vuković-Gačić, Branka",
year = "2017",
abstract = "Biomarkers attract increasing attention in environmental studies, as a tool for detection of exposure and effects of pollution, from both natural and anthropogenic sources. This study aims to assess the impact of multiple stressors during distinctive seasons, covering also extreme hydrological events (extensive flooding in the mid May 2014), on different levels of biological organization in the liver and gills of three closely related freshwater breams. Our previous study on DNA damage in blood cells of these specimens showed increased DNA damage in June 2014, one month after the flooding event. As a continuation of that research, the present study was conducted. As a biomarker of exposure DNA damage was measured by applying the alkaline comet assay, while histopathological alterations were monitored as a biomarker of effect. Additionally, concentrations of metals and metalloids in gills, liver and muscle were assessed. Sampling of fish tissues was performed in 2014, during winter (January and February), spring (March and early June) and summer (late June, July and August). Significant seasonal difference in DNA damage was observed for both tissues. During spring and summer the level of DNA damage in gills was significantly higher when compared to the liver. Histopathological analyses showed higher frequency of alterations in gills during spring, and in liver during summer, but without a significant seasonal difference. Gills had the highest concentration of metals and metalloids during the spring and summer, and liver duringwinter. Muscle was the least affected tissue during all three seasons. This study highlighted the importance of the multiple biomarker approach and the use of different fish tissues in assessment of surface water pollution.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Science of the Total Environment",
title = "The impact of multiple stressors on the biomarkers response in gills and liver of freshwater breams during different seasons",
pages = "1681-1670",
volume = "601",
doi = "10.1016/j.scitotenv.2017.05.273"
}

Kostić, J., Kolarević, S., Kracun-Kolarević, M., Aborgiba, M., Gačić, Z., Paunović, M., Visnjić-Jeftić, Z., Rašković, B., Poleksić, V., Lenhardt, M.,& Vuković-Gačić, B.. (2017). The impact of multiple stressors on the biomarkers response in gills and liver of freshwater breams during different seasons. in Science of the Total Environment
Elsevier Science Bv, Amsterdam., 601, 1670-1681.
https://doi.org/10.1016/j.scitotenv.2017.05.273

Kostić J, Kolarević S, Kracun-Kolarević M, Aborgiba M, Gačić Z, Paunović M, Visnjić-Jeftić Z, Rašković B, Poleksić V, Lenhardt M, Vuković-Gačić B. The impact of multiple stressors on the biomarkers response in gills and liver of freshwater breams during different seasons. in Science of the Total Environment. 2017;601:1670-1681.
doi:10.1016/j.scitotenv.2017.05.273 .

Kostić, Jovana, Kolarević, Stoimir, Kracun-Kolarević, Margareta, Aborgiba, Mustafa, Gačić, Zoran, Paunović, Momir, Visnjić-Jeftić, Zeljka, Rašković, Božidar, Poleksić, Vesna, Lenhardt, Mirjana, Vuković-Gačić, Branka, "The impact of multiple stressors on the biomarkers response in gills and liver of freshwater breams during different seasons" in Science of the Total Environment, 601 (2017):1670-1681,
https://doi.org/10.1016/j.scitotenv.2017.05.273 . .

TY  - CONF
AU  - Tanasković, Snežana
AU  - Topisirović, Goran
AU  - Kozarski, Darko
AU  - Poleksić, Vesna
AU  - Petrić, Dušan
AU  - Salasan, Cosmin
AU  - Šćepanović, Danijela
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5624
AB  - Through the realisation of CaSA TEMPUS project university teachers from 5 Serbian Universities were trained in active teaching learning methodology, academic skills and eLearning. They created 63 courses for knowledge refreshment, professional improvement, and in-service training of teachers of secondary agricultural schools and advisors in Extension services. In the virtual environment a platform for the National Repository for Agricultural Education - NaRA (http://arhiva.nara.ac.rs) is set. Courses: classic, blended and on-line (e-learning) are available on the NaRA portal. It also includes scientific and professional journals, defended doctoral theses (PDF), papers published in Proceedings of the symposia organized by Faculties participating in this TEMPUS project, and the results of projects and brochure funded by responsible Ministries. NaRA represents a unique online learning and information platform in the region.
AB  - Kroz ralizaciju CaSA TEMPUS projekta obučeno je više od 60 mladih nastavnika pet Univerziteta koji su kreirali 63 seminara/modula za inovaciju znanja i profesionalno usavršavanje nastavnika srednjih poljoprivrednih škola i savetodvaca Poljoprivredne savetodavne stručne službe (PSSS) Srbije. U virtuelnom okruženju Univerzitetskog Računskog centra Beogradskog Univerziteta postavljena je platforma Nacionalnog Repozitorijuma za poljoprivredno obrazovanje - NaRA (http://arhiva.nara.ac.rs). Kursevi, klasični, mešoviti i on-line (e-learning) dostupni su na portalu NaRA. U njemu se nalaze časopisi, odbranjene doktorske disertacije, Zbornici publikovanih radova skupova čiji su organizatori Fakulteti učesnici TEMPUS projekta i rezultati projekata i brošure koje finansiraju resorna Ministarstva i druge relevantne publikacije.
C3  - 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.
T1  - NaRA -National Repository for Agricultural Education as a Result of the CaSA Tempus Project
T1  - NaRA - nacionalni repozitorijum za obrazovanje u oblasti poljoprivrede – rezultat CaSA projekta
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5624
ER  - 

@conference{
author = "Tanasković, Snežana and Topisirović, Goran and Kozarski, Darko and Poleksić, Vesna and Petrić, Dušan and Salasan, Cosmin and Šćepanović, Danijela",
year = "2016",
abstract = "Through the realisation of CaSA TEMPUS project university teachers from 5 Serbian Universities were trained in active teaching learning methodology, academic skills and eLearning. They created 63 courses for knowledge refreshment, professional improvement, and in-service training of teachers of secondary agricultural schools and advisors in Extension services. In the virtual environment a platform for the National Repository for Agricultural Education - NaRA (http://arhiva.nara.ac.rs) is set. Courses: classic, blended and on-line (e-learning) are available on the NaRA portal. It also includes scientific and professional journals, defended doctoral theses (PDF), papers published in Proceedings of the symposia organized by Faculties participating in this TEMPUS project, and the results of projects and brochure funded by responsible Ministries. NaRA represents a unique online learning and information platform in the region., Kroz ralizaciju CaSA TEMPUS projekta obučeno je više od 60 mladih nastavnika pet Univerziteta koji su kreirali 63 seminara/modula za inovaciju znanja i profesionalno usavršavanje nastavnika srednjih poljoprivrednih škola i savetodvaca Poljoprivredne savetodavne stručne službe (PSSS) Srbije. U virtuelnom okruženju Univerzitetskog Računskog centra Beogradskog Univerziteta postavljena je platforma Nacionalnog Repozitorijuma za poljoprivredno obrazovanje - NaRA (http://arhiva.nara.ac.rs). Kursevi, klasični, mešoviti i on-line (e-learning) dostupni su na portalu NaRA. U njemu se nalaze časopisi, odbranjene doktorske disertacije, Zbornici publikovanih radova skupova čiji su organizatori Fakulteti učesnici TEMPUS projekta i rezultati projekata i brošure koje finansiraju resorna Ministarstva i druge relevantne publikacije.",
journal = "21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.",
title = "NaRA -National Repository for Agricultural Education as a Result of the CaSA Tempus Project, NaRA - nacionalni repozitorijum za obrazovanje u oblasti poljoprivrede – rezultat CaSA projekta",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5624"
}

Tanasković, S., Topisirović, G., Kozarski, D., Poleksić, V., Petrić, D., Salasan, C.,& Šćepanović, D.. (2016). NaRA -National Repository for Agricultural Education as a Result of the CaSA Tempus Project. in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016..
https://hdl.handle.net/21.15107/rcub_agrospace_5624

Tanasković S, Topisirović G, Kozarski D, Poleksić V, Petrić D, Salasan C, Šćepanović D. NaRA -National Repository for Agricultural Education as a Result of the CaSA Tempus Project. in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.. 2016;.
https://hdl.handle.net/21.15107/rcub_agrospace_5624 .

Tanasković, Snežana, Topisirović, Goran, Kozarski, Darko, Poleksić, Vesna, Petrić, Dušan, Salasan, Cosmin, Šćepanović, Danijela, "NaRA -National Repository for Agricultural Education as a Result of the CaSA Tempus Project" in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016. (2016),
https://hdl.handle.net/21.15107/rcub_agrospace_5624 .

TY  - JOUR
AU  - Rašković, Božidar
AU  - Circi, Milos
AU  - Koko, Vesna
AU  - Stanković, Marko
AU  - Živić, Ivana
AU  - Marković, Zoran
AU  - Poleksić, Vesna
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4195
AB  - In order to determine effects of different types of supplementary feed on the histology of liver and intestine of carp reared in a semi-intensive system, a six-month field experiment was carried out. Carp yearlings were fed different supplemental feeds: cereals (CF), pelleted (PF) and extruded (EF) compound feeds. Hepatocytes histomorphometry revealed larger nuclear profile area of EF-fed fish compared to other two groups, while cytoplasmic profile area of the hepatocytes decreased in following sequence: CF > EF > PF. Lower nucleus/cytoplasm ratio was found in CF-fed fish compared to EF- and PF-fed fish. Striking, season dependant finding, was that regardless of the type of supplementary feed the number of lipid droplets in hepatocytes was highest in July and August, lipid depletion occurred in September and October, while glycogen was present in hepatocytes throughout the study. No size difference between groups was observed for enterocytes height, absorptive surface height and number of goblet cells in tunica mucosa, but a strong relationship between length of intestinal folds and fish weight was found. Histological analysis revealed a difference among three types of supplemental feed used in this field study: extruded or steam-pelleted feed induced better nutritional status of common carp in comparison to cereals. At the same time, histomorphometry indicated some differences between EF-and PF-fed fish.
PB  - Springer, New York
T2  - Biologia
T1  - Effect of supplemental feeds on liver and intestine of common carp (Cyprinus carpio) in semi-intensive rearing system: histological implications
EP  - 219
IS  - 2
SP  - 212
VL  - 71
DO  - 10.1515/biolog-2016-0017
ER  - 

@article{
author = "Rašković, Božidar and Circi, Milos and Koko, Vesna and Stanković, Marko and Živić, Ivana and Marković, Zoran and Poleksić, Vesna",
year = "2016",
abstract = "In order to determine effects of different types of supplementary feed on the histology of liver and intestine of carp reared in a semi-intensive system, a six-month field experiment was carried out. Carp yearlings were fed different supplemental feeds: cereals (CF), pelleted (PF) and extruded (EF) compound feeds. Hepatocytes histomorphometry revealed larger nuclear profile area of EF-fed fish compared to other two groups, while cytoplasmic profile area of the hepatocytes decreased in following sequence: CF > EF > PF. Lower nucleus/cytoplasm ratio was found in CF-fed fish compared to EF- and PF-fed fish. Striking, season dependant finding, was that regardless of the type of supplementary feed the number of lipid droplets in hepatocytes was highest in July and August, lipid depletion occurred in September and October, while glycogen was present in hepatocytes throughout the study. No size difference between groups was observed for enterocytes height, absorptive surface height and number of goblet cells in tunica mucosa, but a strong relationship between length of intestinal folds and fish weight was found. Histological analysis revealed a difference among three types of supplemental feed used in this field study: extruded or steam-pelleted feed induced better nutritional status of common carp in comparison to cereals. At the same time, histomorphometry indicated some differences between EF-and PF-fed fish.",
publisher = "Springer, New York",
journal = "Biologia",
title = "Effect of supplemental feeds on liver and intestine of common carp (Cyprinus carpio) in semi-intensive rearing system: histological implications",
pages = "219-212",
number = "2",
volume = "71",
doi = "10.1515/biolog-2016-0017"
}

Rašković, B., Circi, M., Koko, V., Stanković, M., Živić, I., Marković, Z.,& Poleksić, V.. (2016). Effect of supplemental feeds on liver and intestine of common carp (Cyprinus carpio) in semi-intensive rearing system: histological implications. in Biologia
Springer, New York., 71(2), 212-219.
https://doi.org/10.1515/biolog-2016-0017

Rašković B, Circi M, Koko V, Stanković M, Živić I, Marković Z, Poleksić V. Effect of supplemental feeds on liver and intestine of common carp (Cyprinus carpio) in semi-intensive rearing system: histological implications. in Biologia. 2016;71(2):212-219.
doi:10.1515/biolog-2016-0017 .

Rašković, Božidar, Circi, Milos, Koko, Vesna, Stanković, Marko, Živić, Ivana, Marković, Zoran, Poleksić, Vesna, "Effect of supplemental feeds on liver and intestine of common carp (Cyprinus carpio) in semi-intensive rearing system: histological implications" in Biologia, 71, no. 2 (2016):212-219,
https://doi.org/10.1515/biolog-2016-0017 . .

TY  - JOUR
AU  - Marković, Zoran
AU  - Stanković, Marko
AU  - Rašković, Božidar
AU  - Dulić, Zorka
AU  - Živić, Ivana
AU  - Poleksić, Vesna
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4058
AB  - The semi-intensive system of carp farming is dominant in inland aquaculture. Although it appears to be simple, this system has a whole range of options, from those based on traditional rearing methods with use of plants from the region where the fish are reared to production based on the use of high-quality concentrated feeds. In this paper, we conduct a comparative analysis of the effect of using cereal grains as opposed to compound feed (pelleted and extruded) on the quantity of fish produced, flesh quality, histological changes in the digestive tract, water quality, and structure of the biocoenosis in the pond ecosystem. When the fish are fed cereal grains, production ranges from 500 to 1500 kg/ha, while using compound feed gives production that is twice as great. The proportions of protein and water are higher and that of lipids lower in flesh of common carp reared on compound feed in relation to fish fed cereal grains. Use of extruded feed gives better content of n-3 polyunsaturated fatty acids and a better n-3/n-6 ratio than when pelleted feed and cereal grains are used. Comparison of water quality in carp ponds under conditions of using various types of feed indicates that there are no significant differences. Although it was expected that feed with a higher percentage of proteins would cause disturbances in the aquatic ecosystem, their continual incorporation into the cycling of matter in the water contributes to maintenance of ecological equilibrium and even indirectly promotes growth of the common carp.
PB  - Springer, Dordrecht
T2  - Aquaculture International
T1  - Comparative analysis of using cereal grains and compound feed in semi-intensive common carp pond production
EP  - 1723
IS  - 6
SP  - 1699
VL  - 24
DO  - 10.1007/s10499-016-0076-z
ER  - 

@article{
author = "Marković, Zoran and Stanković, Marko and Rašković, Božidar and Dulić, Zorka and Živić, Ivana and Poleksić, Vesna",
year = "2016",
abstract = "The semi-intensive system of carp farming is dominant in inland aquaculture. Although it appears to be simple, this system has a whole range of options, from those based on traditional rearing methods with use of plants from the region where the fish are reared to production based on the use of high-quality concentrated feeds. In this paper, we conduct a comparative analysis of the effect of using cereal grains as opposed to compound feed (pelleted and extruded) on the quantity of fish produced, flesh quality, histological changes in the digestive tract, water quality, and structure of the biocoenosis in the pond ecosystem. When the fish are fed cereal grains, production ranges from 500 to 1500 kg/ha, while using compound feed gives production that is twice as great. The proportions of protein and water are higher and that of lipids lower in flesh of common carp reared on compound feed in relation to fish fed cereal grains. Use of extruded feed gives better content of n-3 polyunsaturated fatty acids and a better n-3/n-6 ratio than when pelleted feed and cereal grains are used. Comparison of water quality in carp ponds under conditions of using various types of feed indicates that there are no significant differences. Although it was expected that feed with a higher percentage of proteins would cause disturbances in the aquatic ecosystem, their continual incorporation into the cycling of matter in the water contributes to maintenance of ecological equilibrium and even indirectly promotes growth of the common carp.",
publisher = "Springer, Dordrecht",
journal = "Aquaculture International",
title = "Comparative analysis of using cereal grains and compound feed in semi-intensive common carp pond production",
pages = "1723-1699",
number = "6",
volume = "24",
doi = "10.1007/s10499-016-0076-z"
}

Marković, Z., Stanković, M., Rašković, B., Dulić, Z., Živić, I.,& Poleksić, V.. (2016). Comparative analysis of using cereal grains and compound feed in semi-intensive common carp pond production. in Aquaculture International
Springer, Dordrecht., 24(6), 1699-1723.
https://doi.org/10.1007/s10499-016-0076-z

Marković Z, Stanković M, Rašković B, Dulić Z, Živić I, Poleksić V. Comparative analysis of using cereal grains and compound feed in semi-intensive common carp pond production. in Aquaculture International. 2016;24(6):1699-1723.
doi:10.1007/s10499-016-0076-z .

Marković, Zoran, Stanković, Marko, Rašković, Božidar, Dulić, Zorka, Živić, Ivana, Poleksić, Vesna, "Comparative analysis of using cereal grains and compound feed in semi-intensive common carp pond production" in Aquaculture International, 24, no. 6 (2016):1699-1723,
https://doi.org/10.1007/s10499-016-0076-z . .

TY  - JOUR
AU  - Rašković, Božidar
AU  - Cicovacki, Stanislav
AU  - Ćirić, Milos
AU  - Marković, Zoran
AU  - Poleksić, Vesna
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4094
AB  - The semi-intensive system of common carp mono-culture in earthen ponds is currently the most practiced fish rearing system in several countries in Eastern Europe. This system is based on the addition of supplemented feed to ponds to achieve faster growth. In this study, the general state of the fish health was monitored when three different types of feeds were used: grain cereals (CF), commercial pelleted feed and extruded feed. The markers used were: (i) the histopathological index (HP) of the main organs: gills, liver and kidney; and (ii) the histomorphometric parameters of the hepatocytes and enterocytes to assess the state of the digestive system in fish fed different types of supplemented feed. At the end of the experiment, the fish were in good health, since irreversible lesions were not noticed to a greater extent in any of the fish organs. There were also no other severe lesions present. However, the results showed differences in the HP indices of the liver and gills, as well as the total HP index, indicating a better health status of the fish in the CF group. The histomorphometric results showed larger cytoplasmic areas of hepatocytes in fish fed CF, which is attributed to glycogen accumulation and higher numbers of goblet cells in the distal intestines of fish fed compound feeds. This can be attributed to slight inflammation.
PB  - Wiley, Hoboken
T2  - Aquaculture Research
T1  - Integrative approach of histopathology and histomorphometry of common carp (Cyprinus carpio L.) organs as a marker of general fish health state in pond culture
EP  - 3463
IS  - 11
SP  - 3455
VL  - 47
DO  - 10.1111/are.12795
ER  - 

@article{
author = "Rašković, Božidar and Cicovacki, Stanislav and Ćirić, Milos and Marković, Zoran and Poleksić, Vesna",
year = "2016",
abstract = "The semi-intensive system of common carp mono-culture in earthen ponds is currently the most practiced fish rearing system in several countries in Eastern Europe. This system is based on the addition of supplemented feed to ponds to achieve faster growth. In this study, the general state of the fish health was monitored when three different types of feeds were used: grain cereals (CF), commercial pelleted feed and extruded feed. The markers used were: (i) the histopathological index (HP) of the main organs: gills, liver and kidney; and (ii) the histomorphometric parameters of the hepatocytes and enterocytes to assess the state of the digestive system in fish fed different types of supplemented feed. At the end of the experiment, the fish were in good health, since irreversible lesions were not noticed to a greater extent in any of the fish organs. There were also no other severe lesions present. However, the results showed differences in the HP indices of the liver and gills, as well as the total HP index, indicating a better health status of the fish in the CF group. The histomorphometric results showed larger cytoplasmic areas of hepatocytes in fish fed CF, which is attributed to glycogen accumulation and higher numbers of goblet cells in the distal intestines of fish fed compound feeds. This can be attributed to slight inflammation.",
publisher = "Wiley, Hoboken",
journal = "Aquaculture Research",
title = "Integrative approach of histopathology and histomorphometry of common carp (Cyprinus carpio L.) organs as a marker of general fish health state in pond culture",
pages = "3463-3455",
number = "11",
volume = "47",
doi = "10.1111/are.12795"
}

Rašković, B., Cicovacki, S., Ćirić, M., Marković, Z.,& Poleksić, V.. (2016). Integrative approach of histopathology and histomorphometry of common carp (Cyprinus carpio L.) organs as a marker of general fish health state in pond culture. in Aquaculture Research
Wiley, Hoboken., 47(11), 3455-3463.
https://doi.org/10.1111/are.12795

Rašković B, Cicovacki S, Ćirić M, Marković Z, Poleksić V. Integrative approach of histopathology and histomorphometry of common carp (Cyprinus carpio L.) organs as a marker of general fish health state in pond culture. in Aquaculture Research. 2016;47(11):3455-3463.
doi:10.1111/are.12795 .

Rašković, Božidar, Cicovacki, Stanislav, Ćirić, Milos, Marković, Zoran, Poleksić, Vesna, "Integrative approach of histopathology and histomorphometry of common carp (Cyprinus carpio L.) organs as a marker of general fish health state in pond culture" in Aquaculture Research, 47, no. 11 (2016):3455-3463,
https://doi.org/10.1111/are.12795 . .

TY  - CONF
AU  - Topisirović, Goran
AU  - Poleksić, Vesna
AU  - Palkova, Zuzana
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4041
AB  - In Serbia there is a lack of courses for professional development of teachers from agricultural secondary schools, particularly courses in animal sciences. There is also a need of permanent upgrading of courses created for advisors in agricultural advisory services. The TEMPUS CaSA project objective is to contribute to the improvement of agricultural education, particularly in-service training and LLL to meet the needs of Serbian society. The project will upgrade quality and availability of vocational agricultural education by strengthening professional and pedagogical competences of educators (University teachers, secondary school teachers, advisors). CaSA foresees creation of the virtual repository for courses and additional contents important for agricultural education - the National Repository for Agricultural Education (NaRA). NaRA will enable networking of all stakeholders in agricultural education and assure sustainability. Among 13 project partners, the Ministry of education is a compulsory partner for Structural Measures TEMPUS projects. This is important for recognition of the National repository by relevant state authorities. Online courses and teaching material, live stream trainings, results from the research projects, and different data bases will be available in NaRA after project life-time.
PB  - Iated-Int Assoc Technology Education A& Development, Valenica
C3  - Inted2016: 10th International Technology, Education and Development Conference
T1  - Tempus project "building capacity of Serbian agricultural education to link with society" (casa) - a tool for knowledge transfer in livestock breeding
EP  - 2043
SP  - 2039
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4041
ER  - 

@conference{
author = "Topisirović, Goran and Poleksić, Vesna and Palkova, Zuzana",
year = "2016",
abstract = "In Serbia there is a lack of courses for professional development of teachers from agricultural secondary schools, particularly courses in animal sciences. There is also a need of permanent upgrading of courses created for advisors in agricultural advisory services. The TEMPUS CaSA project objective is to contribute to the improvement of agricultural education, particularly in-service training and LLL to meet the needs of Serbian society. The project will upgrade quality and availability of vocational agricultural education by strengthening professional and pedagogical competences of educators (University teachers, secondary school teachers, advisors). CaSA foresees creation of the virtual repository for courses and additional contents important for agricultural education - the National Repository for Agricultural Education (NaRA). NaRA will enable networking of all stakeholders in agricultural education and assure sustainability. Among 13 project partners, the Ministry of education is a compulsory partner for Structural Measures TEMPUS projects. This is important for recognition of the National repository by relevant state authorities. Online courses and teaching material, live stream trainings, results from the research projects, and different data bases will be available in NaRA after project life-time.",
publisher = "Iated-Int Assoc Technology Education A& Development, Valenica",
journal = "Inted2016: 10th International Technology, Education and Development Conference",
title = "Tempus project "building capacity of Serbian agricultural education to link with society" (casa) - a tool for knowledge transfer in livestock breeding",
pages = "2043-2039",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4041"
}

Topisirović, G., Poleksić, V.,& Palkova, Z.. (2016). Tempus project "building capacity of Serbian agricultural education to link with society" (casa) - a tool for knowledge transfer in livestock breeding. in Inted2016: 10th International Technology, Education and Development Conference
Iated-Int Assoc Technology Education A& Development, Valenica., 2039-2043.
https://hdl.handle.net/21.15107/rcub_agrospace_4041

Topisirović G, Poleksić V, Palkova Z. Tempus project "building capacity of Serbian agricultural education to link with society" (casa) - a tool for knowledge transfer in livestock breeding. in Inted2016: 10th International Technology, Education and Development Conference. 2016;:2039-2043.
https://hdl.handle.net/21.15107/rcub_agrospace_4041 .

Topisirović, Goran, Poleksić, Vesna, Palkova, Zuzana, "Tempus project "building capacity of Serbian agricultural education to link with society" (casa) - a tool for knowledge transfer in livestock breeding" in Inted2016: 10th International Technology, Education and Development Conference (2016):2039-2043,
https://hdl.handle.net/21.15107/rcub_agrospace_4041 .

TY  - CONF
AU  - Topisirović, Goran
AU  - Poleksić, Vesna
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4002
AB  - Knowledge transfer in agricultural sciences is rather limited after students' graduation from the Faculty of Agriculture. There is a lack of courses for professional development of teachers from agricultural middle schools, as well as a need of permanent improvement and upgrading of courses and trainings created for advisors in agricultural extension services. The CaSA project objective is to contribute to the improvement of agricultural education to meet the needs of Serbian society. CaSA foresees: upgrading quality and availability of vocational agricultural education by strengthening professional and pedagogical competences of educators (University teachers, secondary school teachers, advisors) and creation of the repository for courses and additional contents important for agricultural education. Improvement of agricultural education will be achieved by introducing trainings in active teaching learning (ATL), communication skills, e-learning, together with newest knowledge emerging from research activities incorporated in vocational courses. Creation of the National Repository for Agricultural Education (NaRA), will enable networking of all stakeholders in agricultural education and assure sustainability. In addition, among 13 project partners, the Ministry of education is a compulsory partner for Structural Measures TEMPUS projects. This is important for recognition of the National repository by relevant state authorities. Online courses and teaching material, live stream trainings, results from the research projects, and different data bases will be available in NaRA after project life-time.
PB  - Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb
C3  - Aktualni Zadaci Mehanizacije Poljoprivrede: Zbornik Radova
T1  - Building capacity of Serbian agricultural education to link with society
EP  - 521
SP  - 509
VL  - 44
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4002
ER  - 

@conference{
author = "Topisirović, Goran and Poleksić, Vesna",
year = "2016",
abstract = "Knowledge transfer in agricultural sciences is rather limited after students' graduation from the Faculty of Agriculture. There is a lack of courses for professional development of teachers from agricultural middle schools, as well as a need of permanent improvement and upgrading of courses and trainings created for advisors in agricultural extension services. The CaSA project objective is to contribute to the improvement of agricultural education to meet the needs of Serbian society. CaSA foresees: upgrading quality and availability of vocational agricultural education by strengthening professional and pedagogical competences of educators (University teachers, secondary school teachers, advisors) and creation of the repository for courses and additional contents important for agricultural education. Improvement of agricultural education will be achieved by introducing trainings in active teaching learning (ATL), communication skills, e-learning, together with newest knowledge emerging from research activities incorporated in vocational courses. Creation of the National Repository for Agricultural Education (NaRA), will enable networking of all stakeholders in agricultural education and assure sustainability. In addition, among 13 project partners, the Ministry of education is a compulsory partner for Structural Measures TEMPUS projects. This is important for recognition of the National repository by relevant state authorities. Online courses and teaching material, live stream trainings, results from the research projects, and different data bases will be available in NaRA after project life-time.",
publisher = "Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb",
journal = "Aktualni Zadaci Mehanizacije Poljoprivrede: Zbornik Radova",
title = "Building capacity of Serbian agricultural education to link with society",
pages = "521-509",
volume = "44",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4002"
}

Topisirović, G.,& Poleksić, V.. (2016). Building capacity of Serbian agricultural education to link with society. in Aktualni Zadaci Mehanizacije Poljoprivrede: Zbornik Radova
Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb., 44, 509-521.
https://hdl.handle.net/21.15107/rcub_agrospace_4002

Topisirović G, Poleksić V. Building capacity of Serbian agricultural education to link with society. in Aktualni Zadaci Mehanizacije Poljoprivrede: Zbornik Radova. 2016;44:509-521.
https://hdl.handle.net/21.15107/rcub_agrospace_4002 .

Topisirović, Goran, Poleksić, Vesna, "Building capacity of Serbian agricultural education to link with society" in Aktualni Zadaci Mehanizacije Poljoprivrede: Zbornik Radova, 44 (2016):509-521,
https://hdl.handle.net/21.15107/rcub_agrospace_4002 .

TY  - CONF
AU  - Marković, Zoran
AU  - Stanković, Marko
AU  - Živić, Ivana
AU  - Dulić, Zorka
AU  - Rašković, Božidar
AU  - Vukojević, Dalibor
AU  - Relić, Renata
AU  - Poleksić, Vesna
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5576
AB  - Jedna od najviše gajenih ciprinidnih vrsta riba u svetu je šaran. Gaji se u različitim sistemima, od ekstenzivnih do intenzivnih. Među brojnim načinima gajenja, poluintenzivna proizvodnja je apsolutno dominantna. Ovakva proizvodnja se bazira na kombinaciji prirodne i dodatne hrane. Prirodnom hranom se obezbeđuje proteini, ali i ostali potrebni sastojci neophodni za pravilan rast i razvoj ribljeg organizma, dok se dodatnom prihranom podmiruju energetske potrebe, ali i nedostajući proteini, minerali, vitamini, pre svega u periodima depresije prirodne hrane. Hrana za gajenog šarana  u velikoj meri utiče na proizvodne rezultate. Međutim hrana, iako veoma važna, samo je jedna karika u lancu bitnih ključnih tačaka od vodene njive do tanjira. Priprema ribnjačkih jezera pre nasada predstavlja važnu agrotehničku meru, a koja se često izostavlja, pre svega pri gajenju konzumnog šarana. Prezimljavanje ribnjačkog dna na suvom, tanjiranje, zakrečavanje, a potom đubrenje su od velikog uticaja na razvoj prirodne hrane, ali i na proces mineralizacije organskih materija u ribnjačkoj podlozi, kao i na dezinfekciju ribnjaka, čime se obezbeđuje povoljni ambijentalni uslovi za gajenje šarana. Izbor monokulture ili polikulture u velikoj meri može uticati na ostvarenje profita u poluintenzivnoj proizvodnji šarana, ne samo zahvaljujući maksimalnom iskorišćavanju prirodnih potencijala ribnjaka, već i zahvaljujući obezbeđivanju stabilnosti ribnjačkog ekosistema. Kvalitet šaranske mlađi za nasad jedna je od najvažnijih ključnih tačaka. Izbor mlađi dobijene od selekcionisanih matica predstavlja najbolji, a izbor mlađi iz divljeg mresta najlošiji izbor sa nepredvidivim rezultatima. Jedna od dilema je i da li u ribnjačkim objektima gajiti samo jednu uzrasnu kategoriju ili primeniti mešani nasad? Nasad dvogodišnje mlađi za gajenje konzumnog šarana koji je u toku prethodnog perioda bila bolesna zajedno sa jednomesečnom ili jednogodišnjom mlađi  predstavljaju loš tehnološki potez. Međutim, mešani nasad, predstavlja dobar izbor ukoliko želimo da maksimalno iskoristimo prirodnu hranu, kao i u ribnjačkim uslovima u kojima prihranu riba obavljamo peletiranom hranom. Nakon dobre pripreme ribnjačkog objekta, kao i izbora  mlađi za nasad  predstoji nam odluka kojom vrstom hrane prihranjivati šarana. Izbor žitarica u poluintenzivnoj proizvodnji  je opravdan u uslovima dobre razvijenosti prirodne hrane, želje da se proizvodi od 1 do 1,5 t/ha, kao i nemogućnosti plasmana veće količine ribe na tržište. Koncentrovane smeše su u prednosti kada se želi proizvesti više od 1,5 t/ha i šaran boljih nutritivnih svojstava. Od koncentrovanih, ekstrudinara hrana je po najvećem broju kriterijuma u prednosti u odnosu na peletiranu.Veoma je važno voditi računa i o činjenici da u različitim periodima proizvodne sezone (pre svega u zavisnosti od temperature i razvijenosti prirodne hrane) gajenom šaranu odgovora hrana različitog sastava (različitog sadržaja  proteina, ugljenih hidrata, vitamina, minerala). Jedan od ključnih faktora za dobre proizvodne rezultate je i potreba da se ribe sačuvaju od ihtiofagnih ptica, sisara, pa i čoveka. Pored odabira pravih tehnoloških postupaka stalno praćenje zdravstvenog stanja gajenog šarana, kao i preventivno delovanje su najbolji načini održavanja stabilnosti zdravstvenog stanja gajenih riba. Iako poluintenzivno gajenje šarana u pogledu dobrobiti riba, predstavlja jedan od oblika proizvodnje koji je najbliži idealnom, sam izlov, transport i skladištenje u prodavnicama živog šarana je period „pakla“ za ovu vrstu.  Otuda je neophodno posebnu pažnju posvetiti tehnologiji izlova i transporta šarana  u cilju unapređenja dobrobiti riba, a sa ciljem smanjenja stresa kod izlovljene šaranske mlađi, što će imati pozitivan efekat na smanjenje mortaliteta, održavanje dobrog zdravstvenog stanja u narednim periodima gajenja šarana, kao i samog kvaliteta mesa konzumnog šarana. Među poslednjim, ali za dalji razvoj šaranskog ribarstva jednim od ključnih faktora je način prometa šaranom. Promet živog šarana sa aspekta ekonomije predstavlja skup način, sa aspekta  dobrobiti riba nehuman, a sa aspekta praćenja trendova plasmana ribe zastareli i neusklađen način prodaje sa zahtevima savremenog kupca.
C3  - 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10
T1  - The Carp, From the Aquatic Field to the Dish: Key Points in the Semi Intensive Production and Placement
T1  - Šaran, od vodene njive do tanjira: ključne tačke u poluintenzivnoj proizvodnji i plasmanu
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5576
ER  - 

@conference{
author = "Marković, Zoran and Stanković, Marko and Živić, Ivana and Dulić, Zorka and Rašković, Božidar and Vukojević, Dalibor and Relić, Renata and Poleksić, Vesna",
year = "2015",
abstract = "Jedna od najviše gajenih ciprinidnih vrsta riba u svetu je šaran. Gaji se u različitim sistemima, od ekstenzivnih do intenzivnih. Među brojnim načinima gajenja, poluintenzivna proizvodnja je apsolutno dominantna. Ovakva proizvodnja se bazira na kombinaciji prirodne i dodatne hrane. Prirodnom hranom se obezbeđuje proteini, ali i ostali potrebni sastojci neophodni za pravilan rast i razvoj ribljeg organizma, dok se dodatnom prihranom podmiruju energetske potrebe, ali i nedostajući proteini, minerali, vitamini, pre svega u periodima depresije prirodne hrane. Hrana za gajenog šarana  u velikoj meri utiče na proizvodne rezultate. Međutim hrana, iako veoma važna, samo je jedna karika u lancu bitnih ključnih tačaka od vodene njive do tanjira. Priprema ribnjačkih jezera pre nasada predstavlja važnu agrotehničku meru, a koja se često izostavlja, pre svega pri gajenju konzumnog šarana. Prezimljavanje ribnjačkog dna na suvom, tanjiranje, zakrečavanje, a potom đubrenje su od velikog uticaja na razvoj prirodne hrane, ali i na proces mineralizacije organskih materija u ribnjačkoj podlozi, kao i na dezinfekciju ribnjaka, čime se obezbeđuje povoljni ambijentalni uslovi za gajenje šarana. Izbor monokulture ili polikulture u velikoj meri može uticati na ostvarenje profita u poluintenzivnoj proizvodnji šarana, ne samo zahvaljujući maksimalnom iskorišćavanju prirodnih potencijala ribnjaka, već i zahvaljujući obezbeđivanju stabilnosti ribnjačkog ekosistema. Kvalitet šaranske mlađi za nasad jedna je od najvažnijih ključnih tačaka. Izbor mlađi dobijene od selekcionisanih matica predstavlja najbolji, a izbor mlađi iz divljeg mresta najlošiji izbor sa nepredvidivim rezultatima. Jedna od dilema je i da li u ribnjačkim objektima gajiti samo jednu uzrasnu kategoriju ili primeniti mešani nasad? Nasad dvogodišnje mlađi za gajenje konzumnog šarana koji je u toku prethodnog perioda bila bolesna zajedno sa jednomesečnom ili jednogodišnjom mlađi  predstavljaju loš tehnološki potez. Međutim, mešani nasad, predstavlja dobar izbor ukoliko želimo da maksimalno iskoristimo prirodnu hranu, kao i u ribnjačkim uslovima u kojima prihranu riba obavljamo peletiranom hranom. Nakon dobre pripreme ribnjačkog objekta, kao i izbora  mlađi za nasad  predstoji nam odluka kojom vrstom hrane prihranjivati šarana. Izbor žitarica u poluintenzivnoj proizvodnji  je opravdan u uslovima dobre razvijenosti prirodne hrane, želje da se proizvodi od 1 do 1,5 t/ha, kao i nemogućnosti plasmana veće količine ribe na tržište. Koncentrovane smeše su u prednosti kada se želi proizvesti više od 1,5 t/ha i šaran boljih nutritivnih svojstava. Od koncentrovanih, ekstrudinara hrana je po najvećem broju kriterijuma u prednosti u odnosu na peletiranu.Veoma je važno voditi računa i o činjenici da u različitim periodima proizvodne sezone (pre svega u zavisnosti od temperature i razvijenosti prirodne hrane) gajenom šaranu odgovora hrana različitog sastava (različitog sadržaja  proteina, ugljenih hidrata, vitamina, minerala). Jedan od ključnih faktora za dobre proizvodne rezultate je i potreba da se ribe sačuvaju od ihtiofagnih ptica, sisara, pa i čoveka. Pored odabira pravih tehnoloških postupaka stalno praćenje zdravstvenog stanja gajenog šarana, kao i preventivno delovanje su najbolji načini održavanja stabilnosti zdravstvenog stanja gajenih riba. Iako poluintenzivno gajenje šarana u pogledu dobrobiti riba, predstavlja jedan od oblika proizvodnje koji je najbliži idealnom, sam izlov, transport i skladištenje u prodavnicama živog šarana je period „pakla“ za ovu vrstu.  Otuda je neophodno posebnu pažnju posvetiti tehnologiji izlova i transporta šarana  u cilju unapređenja dobrobiti riba, a sa ciljem smanjenja stresa kod izlovljene šaranske mlađi, što će imati pozitivan efekat na smanjenje mortaliteta, održavanje dobrog zdravstvenog stanja u narednim periodima gajenja šarana, kao i samog kvaliteta mesa konzumnog šarana. Među poslednjim, ali za dalji razvoj šaranskog ribarstva jednim od ključnih faktora je način prometa šaranom. Promet živog šarana sa aspekta ekonomije predstavlja skup način, sa aspekta  dobrobiti riba nehuman, a sa aspekta praćenja trendova plasmana ribe zastareli i neusklađen način prodaje sa zahtevima savremenog kupca.",
journal = "7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10",
title = "The Carp, From the Aquatic Field to the Dish: Key Points in the Semi Intensive Production and Placement, Šaran, od vodene njive do tanjira: ključne tačke u poluintenzivnoj proizvodnji i plasmanu",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5576"
}

Marković, Z., Stanković, M., Živić, I., Dulić, Z., Rašković, B., Vukojević, D., Relić, R.,& Poleksić, V.. (2015). The Carp, From the Aquatic Field to the Dish: Key Points in the Semi Intensive Production and Placement. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10.
https://hdl.handle.net/21.15107/rcub_agrospace_5576

Marković Z, Stanković M, Živić I, Dulić Z, Rašković B, Vukojević D, Relić R, Poleksić V. The Carp, From the Aquatic Field to the Dish: Key Points in the Semi Intensive Production and Placement. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10. 2015;.
https://hdl.handle.net/21.15107/rcub_agrospace_5576 .

Marković, Zoran, Stanković, Marko, Živić, Ivana, Dulić, Zorka, Rašković, Božidar, Vukojević, Dalibor, Relić, Renata, Poleksić, Vesna, "The Carp, From the Aquatic Field to the Dish: Key Points in the Semi Intensive Production and Placement" in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10 (2015),
https://hdl.handle.net/21.15107/rcub_agrospace_5576 .

TY  - CONF
AU  - Pucher, Johannes
AU  - Hoelzle, Ludwig
AU  - Thomas, Angelika
AU  - Focken, Ulfert
AU  - Schlechtriem, Christian
AU  - Feucht, Yvonne
AU  - Schumann, Mark
AU  - Varadi, Laszlo
AU  - Halasi-Kovacs, Bela
AU  - Urbanyi, Bela
AU  - Bokor, Zoltan
AU  - Horvath, Akos
AU  - Tarnai-Kiraly, Zsofia
AU  - Peteri, Andras
AU  - Policar, Tomas
AU  - Poleksić, Vesna
AU  - Matulić, Daniel
AU  - Borda, Daniela
AU  - Grozea, Adrian
AU  - Raspor, Peter
AU  - Zunabović, Marija
AU  - Hubenova, Tania
AU  - Grigorov, Boris
AU  - Pilarczyk, Andrzej
AU  - Bekh, Vitaliy
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5581
AB  - Gajenje slatkovodinih riba ima veoma važnu ulogu za stabilizaciju biodiversiteta, resursa podzemnih voda, klime regiona kao i za snabdevenost hranom u Centralnoj i Istočnoj Evropi. Velika konkurencija cena ribe na međunarodnom tržištu i promene u navikama ishrane ljudi pojačavaju pritisak na mala i srednja preduzeća u Centralnoj i Istočnoj Evropi koja se bave gajenjem ribe i mogu da ugroze predeo oko uzgojnih jezera. Da bi povećali vrednost svih karika u lancu proizvodnje slatkovodnih riba, naučnici i proizvođači su identifikovali uobičajene i potencijalne izazove. Da bi se procenile potrebe sektora akvakulture u centralnoj i istočnoj Evropi, sprovedeni su polu strukturirani intervjui sa proizvođačima i prerađivačima ribe i udruženjima u Poljskoj i Češkoj, u okviru projekta SIAD i FP7 EU projekta TRAFOON. Takođe su održane radionice sa istraživačima u sektoru akvakulture duž svake karike lanca proizvodnje riba u Centralnoj i Istočnoj Evropi. Različite interesne strane su identifikovale nekoliko izazova koji ometaju razvoj slatkovodne akvakulture u Centralnoj i Istočnoj Evropi. Razvoj akvakulture zahteva postojanje harmonizovanog regulativnog/pravnog okvira. Razmena znanja bi imala pozitivan uticaj na razvoj uniformnih standarda za održivost, i pomogla bi stvaranju pravnih procedura za izdavanje dozvola i licenci. Potrebno je izvršiti ekonomsku procenu usluga koje ekosistem ribnjaka pruža. Poboljšana tehnoligija koja je povoljna po životnu sredinu i sistemi za upravljanje kvalitetom u proizvodnji i preradi su neophodni da bi se obezbedila ustaljenija ponuda proizvoda od ribe viskog kvaliteta. Potrošači treba da budu bolje informisani o funkciji koju slatkovodna akvakultura i njeni proizvodi imaju za životnu sredinu. 
Da bi došlo do održivog razvoja sektora akvakulture i da bi se izgradilo poverenje javnosti, veoma je važno podstaći društvene inovacije koje su primenljive na pojedinačni sektor ili pojedinačnu teritoriju. Da bi došlo do održivog razvoja sektora slatkovodne akvakulture potrebno je razviti strategije makro regionalnog razvoja koje su prilagođene određenim tržištima, uslovima životne sredine, ponašanju potrošača, kulturi i tradiciji i koje nude potencijal za razvoj izvan granica jedne zemlje. Razvoj i adaptacija ključnih tehnologija potrebni su da bi se stabilizovala konkurentna i održiva proizvodnja i prerada ribe u čijoj su proizvodnji resursi efikasno iskorišćeni.
C3  - 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10
T1  - Freshwater Aquaculture in Central And Eastern Europe: Needs for Research and Development
T1  - Gajenje slatkovodnih riba u centralnoj i istočnoj Evropi: potrebe za istraživanjem i razvojem
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5581
ER  - 

@conference{
author = "Pucher, Johannes and Hoelzle, Ludwig and Thomas, Angelika and Focken, Ulfert and Schlechtriem, Christian and Feucht, Yvonne and Schumann, Mark and Varadi, Laszlo and Halasi-Kovacs, Bela and Urbanyi, Bela and Bokor, Zoltan and Horvath, Akos and Tarnai-Kiraly, Zsofia and Peteri, Andras and Policar, Tomas and Poleksić, Vesna and Matulić, Daniel and Borda, Daniela and Grozea, Adrian and Raspor, Peter and Zunabović, Marija and Hubenova, Tania and Grigorov, Boris and Pilarczyk, Andrzej and Bekh, Vitaliy",
year = "2015",
abstract = "Gajenje slatkovodinih riba ima veoma važnu ulogu za stabilizaciju biodiversiteta, resursa podzemnih voda, klime regiona kao i za snabdevenost hranom u Centralnoj i Istočnoj Evropi. Velika konkurencija cena ribe na međunarodnom tržištu i promene u navikama ishrane ljudi pojačavaju pritisak na mala i srednja preduzeća u Centralnoj i Istočnoj Evropi koja se bave gajenjem ribe i mogu da ugroze predeo oko uzgojnih jezera. Da bi povećali vrednost svih karika u lancu proizvodnje slatkovodnih riba, naučnici i proizvođači su identifikovali uobičajene i potencijalne izazove. Da bi se procenile potrebe sektora akvakulture u centralnoj i istočnoj Evropi, sprovedeni su polu strukturirani intervjui sa proizvođačima i prerađivačima ribe i udruženjima u Poljskoj i Češkoj, u okviru projekta SIAD i FP7 EU projekta TRAFOON. Takođe su održane radionice sa istraživačima u sektoru akvakulture duž svake karike lanca proizvodnje riba u Centralnoj i Istočnoj Evropi. Različite interesne strane su identifikovale nekoliko izazova koji ometaju razvoj slatkovodne akvakulture u Centralnoj i Istočnoj Evropi. Razvoj akvakulture zahteva postojanje harmonizovanog regulativnog/pravnog okvira. Razmena znanja bi imala pozitivan uticaj na razvoj uniformnih standarda za održivost, i pomogla bi stvaranju pravnih procedura za izdavanje dozvola i licenci. Potrebno je izvršiti ekonomsku procenu usluga koje ekosistem ribnjaka pruža. Poboljšana tehnoligija koja je povoljna po životnu sredinu i sistemi za upravljanje kvalitetom u proizvodnji i preradi su neophodni da bi se obezbedila ustaljenija ponuda proizvoda od ribe viskog kvaliteta. Potrošači treba da budu bolje informisani o funkciji koju slatkovodna akvakultura i njeni proizvodi imaju za životnu sredinu. 
Da bi došlo do održivog razvoja sektora akvakulture i da bi se izgradilo poverenje javnosti, veoma je važno podstaći društvene inovacije koje su primenljive na pojedinačni sektor ili pojedinačnu teritoriju. Da bi došlo do održivog razvoja sektora slatkovodne akvakulture potrebno je razviti strategije makro regionalnog razvoja koje su prilagođene određenim tržištima, uslovima životne sredine, ponašanju potrošača, kulturi i tradiciji i koje nude potencijal za razvoj izvan granica jedne zemlje. Razvoj i adaptacija ključnih tehnologija potrebni su da bi se stabilizovala konkurentna i održiva proizvodnja i prerada ribe u čijoj su proizvodnji resursi efikasno iskorišćeni.",
journal = "7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10",
title = "Freshwater Aquaculture in Central And Eastern Europe: Needs for Research and Development, Gajenje slatkovodnih riba u centralnoj i istočnoj Evropi: potrebe za istraživanjem i razvojem",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5581"
}

Pucher, J., Hoelzle, L., Thomas, A., Focken, U., Schlechtriem, C., Feucht, Y., Schumann, M., Varadi, L., Halasi-Kovacs, B., Urbanyi, B., Bokor, Z., Horvath, A., Tarnai-Kiraly, Z., Peteri, A., Policar, T., Poleksić, V., Matulić, D., Borda, D., Grozea, A., Raspor, P., Zunabović, M., Hubenova, T., Grigorov, B., Pilarczyk, A.,& Bekh, V.. (2015). Freshwater Aquaculture in Central And Eastern Europe: Needs for Research and Development. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10.
https://hdl.handle.net/21.15107/rcub_agrospace_5581

Pucher J, Hoelzle L, Thomas A, Focken U, Schlechtriem C, Feucht Y, Schumann M, Varadi L, Halasi-Kovacs B, Urbanyi B, Bokor Z, Horvath A, Tarnai-Kiraly Z, Peteri A, Policar T, Poleksić V, Matulić D, Borda D, Grozea A, Raspor P, Zunabović M, Hubenova T, Grigorov B, Pilarczyk A, Bekh V. Freshwater Aquaculture in Central And Eastern Europe: Needs for Research and Development. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10. 2015;.
https://hdl.handle.net/21.15107/rcub_agrospace_5581 .

Pucher, Johannes, Hoelzle, Ludwig, Thomas, Angelika, Focken, Ulfert, Schlechtriem, Christian, Feucht, Yvonne, Schumann, Mark, Varadi, Laszlo, Halasi-Kovacs, Bela, Urbanyi, Bela, Bokor, Zoltan, Horvath, Akos, Tarnai-Kiraly, Zsofia, Peteri, Andras, Policar, Tomas, Poleksić, Vesna, Matulić, Daniel, Borda, Daniela, Grozea, Adrian, Raspor, Peter, Zunabović, Marija, Hubenova, Tania, Grigorov, Boris, Pilarczyk, Andrzej, Bekh, Vitaliy, "Freshwater Aquaculture in Central And Eastern Europe: Needs for Research and Development" in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10 (2015),
https://hdl.handle.net/21.15107/rcub_agrospace_5581 .

TY  - CONF
AU  - Poleksić, Vesna
AU  - Tanasković, Snežana
AU  - Topisirović, Goran
AU  - Petrić, Dušan
AU  - Pekić-Quarrie, Sofija
AU  - Šćepanović, Danijela
AU  - Pesikan, Ana
AU  - Antić, Slobodanka
AU  - Quarrie, Steve
AU  - Pudja, Predrag
AU  - Jovanović, Ljubomir
AU  - Vukasinović, Vidoje
AU  - Salasan, Cosmin
AU  - Bavec, Franci
AU  - Pazienza, Pasquale
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5583
AB  - The CaSA project belongs to TEMPUS group, call 2013, programme Structural Measures - Higher Education and Society. National priorities addressed by this project are: Training of non-university teachers; and Development of lifelong learning in the society at large. In the project university teachers from 5 Serbian Universities will be trained in active teaching learning methodology, academic skills and eLearning. They will create courses for knowledge refreshment, professional improvement, and in-service training (Life Long Learning) of teachers of secondary agricultural schools and advisors in Extension services. Project envisages creation of  NARA, National Repository for Agricultural Education, aviable at http://arhiva.NARA.ac.rs, a unique on line platform in the region. Courses, classical and on-line will be aviable in the National repository NARA, located at the University of Belgrade.
AB  - Projekat pripada grupi TEMPUS projekata 2013, oblast Strukturnih mera. Kroz projekat će biti obučeni nastavnici 5 Srpskih Univerziteta koji će kreirati kurseve za inovaciju znanja i profesionalno usavršavanje (LLL) nastavnika srednjih poljoprivrednih škola i savetodvaca poljoprivredne stručne službe. Projekat predviđa stvaranje Nacionalnog Repozitorijuma za poljoprivredno obrazovanje  NARA (National Repository for Agricultural Education, dostupan na http://arhiva. NARA.ac.rs), jedinstvene platforme u regionu. Kursevi, klasični i on-line (e-learning) biće dostupni na portalu nacionalnog repozitorijuma, NARA - lociranom na Univerzitetu u Beogradu.
C3  - 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015.
T1  - Project Presentation „Building Capacity of Serbian Agricultural Education to Link with Society, CaSA”
T1  - Nacionalni repozitorijum za obrazovanje u oblasti poljoprivrede – rezultat TEMPUS projekta „izgradnja kapaciteta srpskog obrazovanja u oblasti poljoprivrede radi povezivanja sa društvom (CaSA)”
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5583
ER  - 

@conference{
author = "Poleksić, Vesna and Tanasković, Snežana and Topisirović, Goran and Petrić, Dušan and Pekić-Quarrie, Sofija and Šćepanović, Danijela and Pesikan, Ana and Antić, Slobodanka and Quarrie, Steve and Pudja, Predrag and Jovanović, Ljubomir and Vukasinović, Vidoje and Salasan, Cosmin and Bavec, Franci and Pazienza, Pasquale",
year = "2015",
abstract = "The CaSA project belongs to TEMPUS group, call 2013, programme Structural Measures - Higher Education and Society. National priorities addressed by this project are: Training of non-university teachers; and Development of lifelong learning in the society at large. In the project university teachers from 5 Serbian Universities will be trained in active teaching learning methodology, academic skills and eLearning. They will create courses for knowledge refreshment, professional improvement, and in-service training (Life Long Learning) of teachers of secondary agricultural schools and advisors in Extension services. Project envisages creation of  NARA, National Repository for Agricultural Education, aviable at http://arhiva.NARA.ac.rs, a unique on line platform in the region. Courses, classical and on-line will be aviable in the National repository NARA, located at the University of Belgrade., Projekat pripada grupi TEMPUS projekata 2013, oblast Strukturnih mera. Kroz projekat će biti obučeni nastavnici 5 Srpskih Univerziteta koji će kreirati kurseve za inovaciju znanja i profesionalno usavršavanje (LLL) nastavnika srednjih poljoprivrednih škola i savetodvaca poljoprivredne stručne službe. Projekat predviđa stvaranje Nacionalnog Repozitorijuma za poljoprivredno obrazovanje  NARA (National Repository for Agricultural Education, dostupan na http://arhiva. NARA.ac.rs), jedinstvene platforme u regionu. Kursevi, klasični i on-line (e-learning) biće dostupni na portalu nacionalnog repozitorijuma, NARA - lociranom na Univerzitetu u Beogradu.",
journal = "20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015.",
title = "Project Presentation „Building Capacity of Serbian Agricultural Education to Link with Society, CaSA”, Nacionalni repozitorijum za obrazovanje u oblasti poljoprivrede – rezultat TEMPUS projekta „izgradnja kapaciteta srpskog obrazovanja u oblasti poljoprivrede radi povezivanja sa društvom (CaSA)”",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5583"
}

Poleksić, V., Tanasković, S., Topisirović, G., Petrić, D., Pekić-Quarrie, S., Šćepanović, D., Pesikan, A., Antić, S., Quarrie, S., Pudja, P., Jovanović, L., Vukasinović, V., Salasan, C., Bavec, F.,& Pazienza, P.. (2015). Project Presentation „Building Capacity of Serbian Agricultural Education to Link with Society, CaSA”. in 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015..
https://hdl.handle.net/21.15107/rcub_agrospace_5583

Poleksić V, Tanasković S, Topisirović G, Petrić D, Pekić-Quarrie S, Šćepanović D, Pesikan A, Antić S, Quarrie S, Pudja P, Jovanović L, Vukasinović V, Salasan C, Bavec F, Pazienza P. Project Presentation „Building Capacity of Serbian Agricultural Education to Link with Society, CaSA”. in 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015.. 2015;.
https://hdl.handle.net/21.15107/rcub_agrospace_5583 .

Poleksić, Vesna, Tanasković, Snežana, Topisirović, Goran, Petrić, Dušan, Pekić-Quarrie, Sofija, Šćepanović, Danijela, Pesikan, Ana, Antić, Slobodanka, Quarrie, Steve, Pudja, Predrag, Jovanović, Ljubomir, Vukasinović, Vidoje, Salasan, Cosmin, Bavec, Franci, Pazienza, Pasquale, "Project Presentation „Building Capacity of Serbian Agricultural Education to Link with Society, CaSA”" in 20. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 13.- 14. 03. 2015. (2015),
https://hdl.handle.net/21.15107/rcub_agrospace_5583 .

TY  - CONF
AU  - Poleksić, Vesna
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5603
AB  - Building Capacity of Serbian Agricultural Education to Link with Society, CaSA, 544072-TEMPUS-1-2013-1-RS-TEMPUS-SMHES (2013 – 4604 / 001 - 001) is a Structural Measures (SM) project funded by EACEA (Education, Audiovisual and Culture Executive Agency) under the 2013 Call for TEMPUS projects. Priorities for this, last call of TEMPUS projects, were: Higher Education (HE) and society; training of non university teachers; and lifelong learning (LLL). 
The project is conceived to make necessary trainings of main players of agricultural education: university teachers (UT), agricultural vocational secondary/middle school (AMS) teachers and advisors in Agricultural advisory services; and subsequently to establish a National Repository for Agricultural education, NaRA (Poleksić et al. 2014). In such a repository all relevant content for agriculture will be placed, and NaRA will be an interactive platform since it will contain courses, classical and online that will be taken by AMS teachers and advisors. Creation of courses foreseen for NaRA is the activity prepared by trainings: in modern teaching methodology of active teaching/learning (ATL) and eLearning. These trainings were provided to UT and AMS teachers. In addition academic and communication skills were also in the list of trainings for professionals involved in agricultural education. 
Under “relevant content” to be placed in NaRA, a broad spectrum of data bases and information, all linked to modern and sustainable practice in all areas of agriculture is identified: scientific and professional journals published by agricultural faculties participating CaSA, Proceedings and Books of Abstracts from meetings organized by these faculties, reports from national projects supported by Ministries of Education, Science and Technological Development and of Agriculture and Environmental Protection, as well as content relevant to development of professional skills - academic, teaching, communication, and management.
There are 13 partner institutions in CaSA: 5 Universities (4 state and one private), the Association of Agricultural Middle Schools, the Institute for Science Application in Agriculture,  2 training organizations, the Ministry of Education (ME), and 3 EU partners Universities (Timisoara, Maribor and Foggia). The project is coordinated by the University of Belgrade. CaSA consists of 11 work packages that include: trainings; equipment purchase; establishment of NaRA, both construction of the virtual platform and its functionalities; NaRA Advisory Board establishment, courses creation, implementation and submission for accreditation/certification; and finally compulsory work packages: quality assurance - QA, dissemination and project management.
AB  - Izgradnja kapaciteta srpskog obrazovanja u oblasti poljoprivrede radi povezivanja sa društvom (CaSA) 544072-TEMPUS-1-2013-1-RS-TEMPUS-SMHES (2013 – 4604 / 001 - 001) je projekat iz grupe Strukturnih Mera (SM) finansiran od strane EACEA (Izvršna agencija za obrazovanje, medije i kulturu) u pozivu za TEMPUS projekte iz 2013. godine.  Prioriteti za   poslednji poziv za TEMPUS projekte su bili: visoko obrazovanje i društvo, obuka ne- univerzitetskih nastavnika i celoživotno učenje (lifelong learning, LLL).
Projekat je osmišljen da obezbedi neophodne obuke glavnih aktera poljoprivrednog obrazovanja : univerzitetskih nastavnika (UT), nastavnika stručnih predmeta u srednjim poljoprivrednim školama (AMS) i savetodavaca u poljoprivrednim stručnim savetodavnim službama (PSSS). Nadalje, predviđeno je osnivanje Nacionalnog repozitorijuma za poljoprivredno obrazovanje, NaRA (Poleksić et al. 2014). U takvom repozitorijumu/riznici znanja će biti smešteni i dostupni svi, za poljoprivredu, relevantni sadržaji. NaRA će biti interaktivna platforma jer će, osim dokumenata sadržati i kurseve, klasične i onlajn, koji će biti na raspolaganju nastavnicima i savetodavcima. Kreiranje kurseva predviđenih za NaRA je aktivnost pripremljena kroz obuke za savremene metode aktivnog učenja/nastave i e–učenja za univerzitetske i nastavnike srednjih škola. Takođe, akademske i komunikacione veštine su uključene u obuke za profesionalce u poljoprivrednom obrazovanju.
Pod «relevantnim sadržajem« koji će biti pohranjen na NaRA podrazumeva se čitav spektar dokumenata - baza podataka i informacija vezanih za savremenu i održivu praksu u svim oblastima poljoprivrede, kao što su: naučni i stručni časopisi koje izdaju poljoprivredni fakulteti učesnici CaSA projekta, zbornici radova i apstrakata skupova koje pomenuti fakulteti organizuju, izveštaji nacionalnih projekata koje finansira Ministarstvo prosvete, nauke i tehnološkog razvoja i Ministarstvo poljoprivrede i zaštite životne sredine, kao i sadržaji relevantni za razvoj profesionalnih veština – akademskih, učenja/nastave, komunikacijskih i upravljačkih.
U projektu CaSA učestvuje 13 partnerskih institucija: 5 univerziteta (4 državna i 1 privatni), udruženja srednjih škola područja rada poljoprivrede, proizvodnje i prerade hrane, Institut za primenu nauke u poljoprivredi, 2 organizacije koje obavljaju obuku, Ministarstvo prosvete, nauke i tehnološkog razvoja i 3 partnerska univerziteta iz EU (Maribor, Temišvar i Foggia). Projektom rukovodi Univerzitet u Beogradu, Poljoprivredni fakultet. CaSA ima 11 radnih paketa koji uključuju: obuke, nabavku opreme, uspostavljanje NaRA (stvaranje virtuelne platforme sa onlajn kursevima i širokom bazom podataka), osnivanje Savetodavnog Odbora NaRA, kreiranje kurseva, njihova implementacija i podnošenje kurseva za akreditaciju/sertifikaciju i na kraju obavezne radne pakete: obezbeđenje kvaliteta, diseminacija rezultata projekta i upravljanje projektom.
C3  - 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10
T1  - Possible Contribution Of Casa Tempus Project To Aquaculture Education And Practice
T1  - Doprinos CaSA Tempus projekta obrazovanju i praksi u oblasti akvakulture
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5603
ER  - 

@conference{
author = "Poleksić, Vesna",
year = "2015",
abstract = "Building Capacity of Serbian Agricultural Education to Link with Society, CaSA, 544072-TEMPUS-1-2013-1-RS-TEMPUS-SMHES (2013 – 4604 / 001 - 001) is a Structural Measures (SM) project funded by EACEA (Education, Audiovisual and Culture Executive Agency) under the 2013 Call for TEMPUS projects. Priorities for this, last call of TEMPUS projects, were: Higher Education (HE) and society; training of non university teachers; and lifelong learning (LLL). 
The project is conceived to make necessary trainings of main players of agricultural education: university teachers (UT), agricultural vocational secondary/middle school (AMS) teachers and advisors in Agricultural advisory services; and subsequently to establish a National Repository for Agricultural education, NaRA (Poleksić et al. 2014). In such a repository all relevant content for agriculture will be placed, and NaRA will be an interactive platform since it will contain courses, classical and online that will be taken by AMS teachers and advisors. Creation of courses foreseen for NaRA is the activity prepared by trainings: in modern teaching methodology of active teaching/learning (ATL) and eLearning. These trainings were provided to UT and AMS teachers. In addition academic and communication skills were also in the list of trainings for professionals involved in agricultural education. 
Under “relevant content” to be placed in NaRA, a broad spectrum of data bases and information, all linked to modern and sustainable practice in all areas of agriculture is identified: scientific and professional journals published by agricultural faculties participating CaSA, Proceedings and Books of Abstracts from meetings organized by these faculties, reports from national projects supported by Ministries of Education, Science and Technological Development and of Agriculture and Environmental Protection, as well as content relevant to development of professional skills - academic, teaching, communication, and management.
There are 13 partner institutions in CaSA: 5 Universities (4 state and one private), the Association of Agricultural Middle Schools, the Institute for Science Application in Agriculture,  2 training organizations, the Ministry of Education (ME), and 3 EU partners Universities (Timisoara, Maribor and Foggia). The project is coordinated by the University of Belgrade. CaSA consists of 11 work packages that include: trainings; equipment purchase; establishment of NaRA, both construction of the virtual platform and its functionalities; NaRA Advisory Board establishment, courses creation, implementation and submission for accreditation/certification; and finally compulsory work packages: quality assurance - QA, dissemination and project management., Izgradnja kapaciteta srpskog obrazovanja u oblasti poljoprivrede radi povezivanja sa društvom (CaSA) 544072-TEMPUS-1-2013-1-RS-TEMPUS-SMHES (2013 – 4604 / 001 - 001) je projekat iz grupe Strukturnih Mera (SM) finansiran od strane EACEA (Izvršna agencija za obrazovanje, medije i kulturu) u pozivu za TEMPUS projekte iz 2013. godine.  Prioriteti za   poslednji poziv za TEMPUS projekte su bili: visoko obrazovanje i društvo, obuka ne- univerzitetskih nastavnika i celoživotno učenje (lifelong learning, LLL).
Projekat je osmišljen da obezbedi neophodne obuke glavnih aktera poljoprivrednog obrazovanja : univerzitetskih nastavnika (UT), nastavnika stručnih predmeta u srednjim poljoprivrednim školama (AMS) i savetodavaca u poljoprivrednim stručnim savetodavnim službama (PSSS). Nadalje, predviđeno je osnivanje Nacionalnog repozitorijuma za poljoprivredno obrazovanje, NaRA (Poleksić et al. 2014). U takvom repozitorijumu/riznici znanja će biti smešteni i dostupni svi, za poljoprivredu, relevantni sadržaji. NaRA će biti interaktivna platforma jer će, osim dokumenata sadržati i kurseve, klasične i onlajn, koji će biti na raspolaganju nastavnicima i savetodavcima. Kreiranje kurseva predviđenih za NaRA je aktivnost pripremljena kroz obuke za savremene metode aktivnog učenja/nastave i e–učenja za univerzitetske i nastavnike srednjih škola. Takođe, akademske i komunikacione veštine su uključene u obuke za profesionalce u poljoprivrednom obrazovanju.
Pod «relevantnim sadržajem« koji će biti pohranjen na NaRA podrazumeva se čitav spektar dokumenata - baza podataka i informacija vezanih za savremenu i održivu praksu u svim oblastima poljoprivrede, kao što su: naučni i stručni časopisi koje izdaju poljoprivredni fakulteti učesnici CaSA projekta, zbornici radova i apstrakata skupova koje pomenuti fakulteti organizuju, izveštaji nacionalnih projekata koje finansira Ministarstvo prosvete, nauke i tehnološkog razvoja i Ministarstvo poljoprivrede i zaštite životne sredine, kao i sadržaji relevantni za razvoj profesionalnih veština – akademskih, učenja/nastave, komunikacijskih i upravljačkih.
U projektu CaSA učestvuje 13 partnerskih institucija: 5 univerziteta (4 državna i 1 privatni), udruženja srednjih škola područja rada poljoprivrede, proizvodnje i prerade hrane, Institut za primenu nauke u poljoprivredi, 2 organizacije koje obavljaju obuku, Ministarstvo prosvete, nauke i tehnološkog razvoja i 3 partnerska univerziteta iz EU (Maribor, Temišvar i Foggia). Projektom rukovodi Univerzitet u Beogradu, Poljoprivredni fakultet. CaSA ima 11 radnih paketa koji uključuju: obuke, nabavku opreme, uspostavljanje NaRA (stvaranje virtuelne platforme sa onlajn kursevima i širokom bazom podataka), osnivanje Savetodavnog Odbora NaRA, kreiranje kurseva, njihova implementacija i podnošenje kurseva za akreditaciju/sertifikaciju i na kraju obavezne radne pakete: obezbeđenje kvaliteta, diseminacija rezultata projekta i upravljanje projektom.",
journal = "7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10",
title = "Possible Contribution Of Casa Tempus Project To Aquaculture Education And Practice, Doprinos CaSA Tempus projekta obrazovanju i praksi u oblasti akvakulture",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5603"
}

Poleksić, V.. (2015). Possible Contribution Of Casa Tempus Project To Aquaculture Education And Practice. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10.
https://hdl.handle.net/21.15107/rcub_agrospace_5603

Poleksić V. Possible Contribution Of Casa Tempus Project To Aquaculture Education And Practice. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10. 2015;.
https://hdl.handle.net/21.15107/rcub_agrospace_5603 .

Poleksić, Vesna, "Possible Contribution Of Casa Tempus Project To Aquaculture Education And Practice" in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10 (2015),
https://hdl.handle.net/21.15107/rcub_agrospace_5603 .

TY  - CONF
AU  - Relić, Renata
AU  - Rašković, Božidar
AU  - Vukojević, Dalibor
AU  - Stanković, Marko
AU  - Dulić, Zorka
AU  - Marković, Zoran
AU  - Poleksić, Vesna
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5604
AB  - Povrede i deformiteti predstavljaju pokazatelj narušene dobrobiti jer ukazuju na neodgovarajuće uslove gajenja i utiču na ponašanje, zdravstveno stanje i životni vek riba. Ove promene kod potrošača izazivaju odbojnost i mogu da smanje iskoristljivost ribljeg mesa. U ovom istraživanju utvrđeni su vrsta i karakter povreda i deformiteta na telu šaranske mlađi posle 96 dana boravka u tankovima sistema sa recirkulacijom vode (RAS). Mlađ je bila raspoređena u četiri gustine nasada: 1,31 kg/m3, 2,62 kg/m3, 3,94 kg/m3 i 5,24 kg/m3 (I, II, III i IV grupa). Grupa sa najmanjom gustinom nasada imala je najveću stopu preživljavanja (100%) i najmanje povreda i deformiteta. Povrede su najčešće uočene bočno, na sredini tela, kao i na repnom peraju. Prosečno su obuhvatale do 1% tela i na njihovu površinu, kao i na broj riba sa deformacijama nije uticala gustina nasada, (p > 0,05). Pojava deformitetea u različitim gustinama nasada kretala se od 1,60 to 6,92% (p  lt  0,05), a najčešće su zapažene lordoza i skraćenje gornje vilice. Detaljnije istraživanje karaktera i uzroka promena na telu može da doprinese pronalaženju optimalne gustine nasada za šaransku mlađ u tankovima, a time i poboljšanju proizvodnih rezultata i pružanju maksimalne zaštite njihove dobrobiti.
C3  - 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10
T1  - Injuries And Deformities In Common Carp Fingerlings Grown In Different Stocking Densities – Preliminary Results
T1  - Povrede i deformiteti kod šaranske mlađi gajene u različitim gustinama nasada - preliminarni rezultati
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5604
ER  - 

@conference{
author = "Relić, Renata and Rašković, Božidar and Vukojević, Dalibor and Stanković, Marko and Dulić, Zorka and Marković, Zoran and Poleksić, Vesna",
year = "2015",
abstract = "Povrede i deformiteti predstavljaju pokazatelj narušene dobrobiti jer ukazuju na neodgovarajuće uslove gajenja i utiču na ponašanje, zdravstveno stanje i životni vek riba. Ove promene kod potrošača izazivaju odbojnost i mogu da smanje iskoristljivost ribljeg mesa. U ovom istraživanju utvrđeni su vrsta i karakter povreda i deformiteta na telu šaranske mlađi posle 96 dana boravka u tankovima sistema sa recirkulacijom vode (RAS). Mlađ je bila raspoređena u četiri gustine nasada: 1,31 kg/m3, 2,62 kg/m3, 3,94 kg/m3 i 5,24 kg/m3 (I, II, III i IV grupa). Grupa sa najmanjom gustinom nasada imala je najveću stopu preživljavanja (100%) i najmanje povreda i deformiteta. Povrede su najčešće uočene bočno, na sredini tela, kao i na repnom peraju. Prosečno su obuhvatale do 1% tela i na njihovu površinu, kao i na broj riba sa deformacijama nije uticala gustina nasada, (p > 0,05). Pojava deformitetea u različitim gustinama nasada kretala se od 1,60 to 6,92% (p  lt  0,05), a najčešće su zapažene lordoza i skraćenje gornje vilice. Detaljnije istraživanje karaktera i uzroka promena na telu može da doprinese pronalaženju optimalne gustine nasada za šaransku mlađ u tankovima, a time i poboljšanju proizvodnih rezultata i pružanju maksimalne zaštite njihove dobrobiti.",
journal = "7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10",
title = "Injuries And Deformities In Common Carp Fingerlings Grown In Different Stocking Densities – Preliminary Results, Povrede i deformiteti kod šaranske mlađi gajene u različitim gustinama nasada - preliminarni rezultati",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5604"
}

Relić, R., Rašković, B., Vukojević, D., Stanković, M., Dulić, Z., Marković, Z.,& Poleksić, V.. (2015). Injuries And Deformities In Common Carp Fingerlings Grown In Different Stocking Densities – Preliminary Results. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10.
https://hdl.handle.net/21.15107/rcub_agrospace_5604

Relić R, Rašković B, Vukojević D, Stanković M, Dulić Z, Marković Z, Poleksić V. Injuries And Deformities In Common Carp Fingerlings Grown In Different Stocking Densities – Preliminary Results. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10. 2015;.
https://hdl.handle.net/21.15107/rcub_agrospace_5604 .

Relić, Renata, Rašković, Božidar, Vukojević, Dalibor, Stanković, Marko, Dulić, Zorka, Marković, Zoran, Poleksić, Vesna, "Injuries And Deformities In Common Carp Fingerlings Grown In Different Stocking Densities – Preliminary Results" in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10 (2015),
https://hdl.handle.net/21.15107/rcub_agrospace_5604 .

TY  - JOUR
AU  - Rašković, Božidar
AU  - Poleksić, Vesna
AU  - Visnjić-Jeftić, Zeljka
AU  - Skorić, Stefan
AU  - Gačić, Zoran
AU  - Djikanović, Vesna
AU  - Jarić, Ivan
AU  - Lenhardt, Mirjana
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3690
AB  - The bottom feeding fish species have a good potential to be used for assessments of pollution, as they are under pressure from pollutants from both water and sediments. In this study, the level of similarity of histopathological responses to pollution in gills and liver between barbel (Barbus barbus) and sterlet (Acipenser ruthenus) from the Danube River was assessed, and compared with elemental concentrations in their gills, liver, and muscle. Results indicate that the detected metal concentrations were likely cause of different tissue responses in gills and liver of the two investigated fish species. Statistical analysis indicated a clear differentiation of the two species based on elemental concentrations and the level of histopathological changes in gills and liver. Metal concentrations exceeded maximum acceptable concentrations in a number of analyzed specimens, which indicates the importance of this type of monitoring. Results indicate that barbel is a better indicator for specific, rather narrow sites, whereas sterlet is a better indicator of larger (longer) water current segments. Obtained information could be of importance for both scientists and fishery and water management authorities working on the development of water monitoring programs.
PB  - Wiley, Hoboken
T2  - Environmental Toxicology
T1  - Use of histopathology and elemental accumulation in different organs of two benthophagous fish species as indicators of river pollution
EP  - 1161
IS  - 10
SP  - 1153
VL  - 30
DO  - 10.1002/tox.21988
ER  - 

@article{
author = "Rašković, Božidar and Poleksić, Vesna and Visnjić-Jeftić, Zeljka and Skorić, Stefan and Gačić, Zoran and Djikanović, Vesna and Jarić, Ivan and Lenhardt, Mirjana",
year = "2015",
abstract = "The bottom feeding fish species have a good potential to be used for assessments of pollution, as they are under pressure from pollutants from both water and sediments. In this study, the level of similarity of histopathological responses to pollution in gills and liver between barbel (Barbus barbus) and sterlet (Acipenser ruthenus) from the Danube River was assessed, and compared with elemental concentrations in their gills, liver, and muscle. Results indicate that the detected metal concentrations were likely cause of different tissue responses in gills and liver of the two investigated fish species. Statistical analysis indicated a clear differentiation of the two species based on elemental concentrations and the level of histopathological changes in gills and liver. Metal concentrations exceeded maximum acceptable concentrations in a number of analyzed specimens, which indicates the importance of this type of monitoring. Results indicate that barbel is a better indicator for specific, rather narrow sites, whereas sterlet is a better indicator of larger (longer) water current segments. Obtained information could be of importance for both scientists and fishery and water management authorities working on the development of water monitoring programs.",
publisher = "Wiley, Hoboken",
journal = "Environmental Toxicology",
title = "Use of histopathology and elemental accumulation in different organs of two benthophagous fish species as indicators of river pollution",
pages = "1161-1153",
number = "10",
volume = "30",
doi = "10.1002/tox.21988"
}

Rašković, B., Poleksić, V., Visnjić-Jeftić, Z., Skorić, S., Gačić, Z., Djikanović, V., Jarić, I.,& Lenhardt, M.. (2015). Use of histopathology and elemental accumulation in different organs of two benthophagous fish species as indicators of river pollution. in Environmental Toxicology
Wiley, Hoboken., 30(10), 1153-1161.
https://doi.org/10.1002/tox.21988

Rašković B, Poleksić V, Visnjić-Jeftić Z, Skorić S, Gačić Z, Djikanović V, Jarić I, Lenhardt M. Use of histopathology and elemental accumulation in different organs of two benthophagous fish species as indicators of river pollution. in Environmental Toxicology. 2015;30(10):1153-1161.
doi:10.1002/tox.21988 .

Rašković, Božidar, Poleksić, Vesna, Visnjić-Jeftić, Zeljka, Skorić, Stefan, Gačić, Zoran, Djikanović, Vesna, Jarić, Ivan, Lenhardt, Mirjana, "Use of histopathology and elemental accumulation in different organs of two benthophagous fish species as indicators of river pollution" in Environmental Toxicology, 30, no. 10 (2015):1153-1161,
https://doi.org/10.1002/tox.21988 . .

TY  - JOUR
AU  - Poleksić, Vesna
AU  - Topisirović, Goran
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3910
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Building capacity of Serbian agricultural education to link with society
T1  - Izgradnja kapaciteta srpskog obrazovanja u oblasti poljoprivrede radi povezivanja sa društvom
EP  - 122
IS  - 2
SP  - 117
VL  - 40
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3910
ER  - 

@article{
author = "Poleksić, Vesna and Topisirović, Goran",
year = "2015",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Building capacity of Serbian agricultural education to link with society, Izgradnja kapaciteta srpskog obrazovanja u oblasti poljoprivrede radi povezivanja sa društvom",
pages = "122-117",
number = "2",
volume = "40",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3910"
}

Poleksić, V.,& Topisirović, G.. (2015). Building capacity of Serbian agricultural education to link with society. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 40(2), 117-122.
https://hdl.handle.net/21.15107/rcub_agrospace_3910

Poleksić V, Topisirović G. Building capacity of Serbian agricultural education to link with society. in Poljoprivredna tehnika. 2015;40(2):117-122.
https://hdl.handle.net/21.15107/rcub_agrospace_3910 .

Poleksić, Vesna, Topisirović, Goran, "Building capacity of Serbian agricultural education to link with society" in Poljoprivredna tehnika, 40, no. 2 (2015):117-122,
https://hdl.handle.net/21.15107/rcub_agrospace_3910 .

TY  - JOUR
AU  - Ljubobratović, Uroš
AU  - Kucska, Balazs
AU  - Feledi, Tibor
AU  - Poleksić, Vesna
AU  - Marković, Zoran
AU  - Lenhardt, Mirjana
AU  - Peteri, Andras
AU  - Kumar, Shivendra
AU  - Ronyai, Andras
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3760
AB  - The effects of different weaning strategies on survival, cannibalism and growth were investigated in pikeperch (Sander lucioperca) larvae. Two weaning strategies were tested with 15 days post hatch (DPH) larvae: Co-feeding and Supplementary feeding. Co-feeding was performed with Artemia nauplii and dry feed by the gradual reduction of nauplii either " 25% day(-1) or 14% day(-1), whereas supplementary feeding was performed with sudden weaning to exclusively dry feed while Artemia nauplii was the last meal of the day. Each strategy was tested in two time durations, for 4 and 7 days. Co-feeding weaning strategy seems to be more beneficial compare to supplementary feeding weaning strategy in response of lower mortality (%), higher growth and finally maximum total yield. Even though higher cannibalism was found in the larvae weaned for 7 days from 15-22 DPH but higher growth and survival in this group make this weaning strategy better than larvae weaned for 4 days from 15-19 DPH. Therefore, it is concluded that the co-feeding weaning strategy for 7 days from 15 to 22 DPH should be followed for successful larviculture of pikeperch.
PB  - Central Fisheries Research Inst, Trabzon
T2  - Turkish Journal of Fisheries and Aquatic Sciences
T1  - Effect of Weaning Strategies on Growth and Survival of Pikeperch, Sander lucioperca, Larvae
EP  - 333
IS  - 2
SP  - 327
VL  - 15
DO  - 10.4194/1303-2712-v15_2_15
ER  - 

@article{
author = "Ljubobratović, Uroš and Kucska, Balazs and Feledi, Tibor and Poleksić, Vesna and Marković, Zoran and Lenhardt, Mirjana and Peteri, Andras and Kumar, Shivendra and Ronyai, Andras",
year = "2015",
abstract = "The effects of different weaning strategies on survival, cannibalism and growth were investigated in pikeperch (Sander lucioperca) larvae. Two weaning strategies were tested with 15 days post hatch (DPH) larvae: Co-feeding and Supplementary feeding. Co-feeding was performed with Artemia nauplii and dry feed by the gradual reduction of nauplii either " 25% day(-1) or 14% day(-1), whereas supplementary feeding was performed with sudden weaning to exclusively dry feed while Artemia nauplii was the last meal of the day. Each strategy was tested in two time durations, for 4 and 7 days. Co-feeding weaning strategy seems to be more beneficial compare to supplementary feeding weaning strategy in response of lower mortality (%), higher growth and finally maximum total yield. Even though higher cannibalism was found in the larvae weaned for 7 days from 15-22 DPH but higher growth and survival in this group make this weaning strategy better than larvae weaned for 4 days from 15-19 DPH. Therefore, it is concluded that the co-feeding weaning strategy for 7 days from 15 to 22 DPH should be followed for successful larviculture of pikeperch.",
publisher = "Central Fisheries Research Inst, Trabzon",
journal = "Turkish Journal of Fisheries and Aquatic Sciences",
title = "Effect of Weaning Strategies on Growth and Survival of Pikeperch, Sander lucioperca, Larvae",
pages = "333-327",
number = "2",
volume = "15",
doi = "10.4194/1303-2712-v15_2_15"
}

Ljubobratović, U., Kucska, B., Feledi, T., Poleksić, V., Marković, Z., Lenhardt, M., Peteri, A., Kumar, S.,& Ronyai, A.. (2015). Effect of Weaning Strategies on Growth and Survival of Pikeperch, Sander lucioperca, Larvae. in Turkish Journal of Fisheries and Aquatic Sciences
Central Fisheries Research Inst, Trabzon., 15(2), 327-333.
https://doi.org/10.4194/1303-2712-v15_2_15

Ljubobratović U, Kucska B, Feledi T, Poleksić V, Marković Z, Lenhardt M, Peteri A, Kumar S, Ronyai A. Effect of Weaning Strategies on Growth and Survival of Pikeperch, Sander lucioperca, Larvae. in Turkish Journal of Fisheries and Aquatic Sciences. 2015;15(2):327-333.
doi:10.4194/1303-2712-v15_2_15 .

Ljubobratović, Uroš, Kucska, Balazs, Feledi, Tibor, Poleksić, Vesna, Marković, Zoran, Lenhardt, Mirjana, Peteri, Andras, Kumar, Shivendra, Ronyai, Andras, "Effect of Weaning Strategies on Growth and Survival of Pikeperch, Sander lucioperca, Larvae" in Turkish Journal of Fisheries and Aquatic Sciences, 15, no. 2 (2015):327-333,
https://doi.org/10.4194/1303-2712-v15_2_15 . .