TY  - JOUR
AU  - Vermaat, Jan E.
AU  - Biberdžić, Vera
AU  - Braho, Vjola
AU  - Budzakoska Gjoreska, Biljana
AU  - Cara, Magdalena
AU  - Dana, Zamira
AU  - Đurašković, Pavle
AU  - Eriksen, Tor Erik
AU  - Hjermann, Dag
AU  - Imeri, Alma
AU  - Jovanović, Katarina
AU  - Krizmanić, Jelena
AU  - Kupe, Lirika
AU  - Loshkoska, Tatjana
AU  - Lynn Kemp, Joanna
AU  - Marković, Aleksandra
AU  - Patceva, Suzana
AU  - Rakočević, Jelena
AU  - Stojanović, Katarina
AU  - Talevska, Marina
AU  - Trajanovska, Sonja
AU  - Trajanovski, Sasho
AU  - Veljanoska-Sarafiloska, Elizabeta
AU  - Vidaković, Danijela
AU  - Zdraveski, Konstantin
AU  - Živić, Ivana
AU  - C. Schneider, Susanne
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4752
AB  - Along six transects in each of six lakes across the Western Balkans, we collected data for three groups of littoral biological water quality indicators: epilithic diatoms, macrophytes, and benthic invertebrates. We assessed the relationships between them and three environmental pressures: nutrient load (eutrophication), hydro-morphological alteration of the shoreline, and water level variation, separating the effect of individual lakes and continuous explanatory variables. Lake water total phosphorus concentration (TP) showed substantial variation but was not related to any of the tested biological indicators, nor to any of the tested pressures. We suggest that this may be due to feedback processes such as P removal in the lake littoral zone. Instead, we found that a gradient in surrounding land-use towards increasing urbanization, and a land-use-based estimate of P run-off, served as a better descriptor of eutrophication. Overall, eutrophication and water level fluctuation were most important for explaining variation in the assessed indicators, whereas shoreline hydro-morphological alteration was less important. Diatom indicators were most responsive to all three pressures, whereas macrophyte biomass and species number responded only to water level fluctuation. The Trophic Diatom Index for Lakes (TDIL) was negatively related to urbanization and wave exposure. This indicates that it is a suitable indicator for pressures related to urbanization, although a confounding effect of wave exposure is possible. Invertebrate abundance responded strongly to eutrophication, but the indicator based on taxonomic composition (Average Score Per Taxon) did not. Our results suggest that our metrics can be applied in Western Balkan lakes, despite the high number of endemic species present in some of these lakes. We argue that local water management should focus on abating the causes of eutrophication and water level fluctuation, whilst preserving sufficient lengths of undeveloped shoreline to ensure good water quality in the long run.
PB  - Elsevier
T2  - Science of the Total Environment
T1  - Relating environmental pressures to littoral biological water quality indicators in Western Balkan lakes: Can we fill the largest gaps?
VL  - 804
SP  - 150160
DO  - 10.1016/j.scitotenv.2021.150160
ER  - 

@article{
author = "Vermaat, Jan E. and Biberdžić, Vera and Braho, Vjola and Budzakoska Gjoreska, Biljana and Cara, Magdalena and Dana, Zamira and Đurašković, Pavle and Eriksen, Tor Erik and Hjermann, Dag and Imeri, Alma and Jovanović, Katarina and Krizmanić, Jelena and Kupe, Lirika and Loshkoska, Tatjana and Lynn Kemp, Joanna and Marković, Aleksandra and Patceva, Suzana and Rakočević, Jelena and Stojanović, Katarina and Talevska, Marina and Trajanovska, Sonja and Trajanovski, Sasho and Veljanoska-Sarafiloska, Elizabeta and Vidaković, Danijela and Zdraveski, Konstantin and Živić, Ivana and C. Schneider, Susanne",
year = "2022",
abstract = "Along six transects in each of six lakes across the Western Balkans, we collected data for three groups of littoral biological water quality indicators: epilithic diatoms, macrophytes, and benthic invertebrates. We assessed the relationships between them and three environmental pressures: nutrient load (eutrophication), hydro-morphological alteration of the shoreline, and water level variation, separating the effect of individual lakes and continuous explanatory variables. Lake water total phosphorus concentration (TP) showed substantial variation but was not related to any of the tested biological indicators, nor to any of the tested pressures. We suggest that this may be due to feedback processes such as P removal in the lake littoral zone. Instead, we found that a gradient in surrounding land-use towards increasing urbanization, and a land-use-based estimate of P run-off, served as a better descriptor of eutrophication. Overall, eutrophication and water level fluctuation were most important for explaining variation in the assessed indicators, whereas shoreline hydro-morphological alteration was less important. Diatom indicators were most responsive to all three pressures, whereas macrophyte biomass and species number responded only to water level fluctuation. The Trophic Diatom Index for Lakes (TDIL) was negatively related to urbanization and wave exposure. This indicates that it is a suitable indicator for pressures related to urbanization, although a confounding effect of wave exposure is possible. Invertebrate abundance responded strongly to eutrophication, but the indicator based on taxonomic composition (Average Score Per Taxon) did not. Our results suggest that our metrics can be applied in Western Balkan lakes, despite the high number of endemic species present in some of these lakes. We argue that local water management should focus on abating the causes of eutrophication and water level fluctuation, whilst preserving sufficient lengths of undeveloped shoreline to ensure good water quality in the long run.",
publisher = "Elsevier",
journal = "Science of the Total Environment",
title = "Relating environmental pressures to littoral biological water quality indicators in Western Balkan lakes: Can we fill the largest gaps?",
volume = "804",
pages = "150160",
doi = "10.1016/j.scitotenv.2021.150160"
}

Vermaat, J. E., Biberdžić, V., Braho, V., Budzakoska Gjoreska, B., Cara, M., Dana, Z., Đurašković, P., Eriksen, T. E., Hjermann, D., Imeri, A., Jovanović, K., Krizmanić, J., Kupe, L., Loshkoska, T., Lynn Kemp, J., Marković, A., Patceva, S., Rakočević, J., Stojanović, K., Talevska, M., Trajanovska, S., Trajanovski, S., Veljanoska-Sarafiloska, E., Vidaković, D., Zdraveski, K., Živić, I.,& C. Schneider, S.. (2022). Relating environmental pressures to littoral biological water quality indicators in Western Balkan lakes: Can we fill the largest gaps?. in Science of the Total Environment
Elsevier., 804, 150160.
https://doi.org/10.1016/j.scitotenv.2021.150160

Vermaat JE, Biberdžić V, Braho V, Budzakoska Gjoreska B, Cara M, Dana Z, Đurašković P, Eriksen TE, Hjermann D, Imeri A, Jovanović K, Krizmanić J, Kupe L, Loshkoska T, Lynn Kemp J, Marković A, Patceva S, Rakočević J, Stojanović K, Talevska M, Trajanovska S, Trajanovski S, Veljanoska-Sarafiloska E, Vidaković D, Zdraveski K, Živić I, C. Schneider S. Relating environmental pressures to littoral biological water quality indicators in Western Balkan lakes: Can we fill the largest gaps?. in Science of the Total Environment. 2022;804:150160.
doi:10.1016/j.scitotenv.2021.150160 .

Vermaat, Jan E., Biberdžić, Vera, Braho, Vjola, Budzakoska Gjoreska, Biljana, Cara, Magdalena, Dana, Zamira, Đurašković, Pavle, Eriksen, Tor Erik, Hjermann, Dag, Imeri, Alma, Jovanović, Katarina, Krizmanić, Jelena, Kupe, Lirika, Loshkoska, Tatjana, Lynn Kemp, Joanna, Marković, Aleksandra, Patceva, Suzana, Rakočević, Jelena, Stojanović, Katarina, Talevska, Marina, Trajanovska, Sonja, Trajanovski, Sasho, Veljanoska-Sarafiloska, Elizabeta, Vidaković, Danijela, Zdraveski, Konstantin, Živić, Ivana, C. Schneider, Susanne, "Relating environmental pressures to littoral biological water quality indicators in Western Balkan lakes: Can we fill the largest gaps?" in Science of the Total Environment, 804 (2022):150160,
https://doi.org/10.1016/j.scitotenv.2021.150160 . .

TY  - JOUR
AU  - Jakovljević, Olga
AU  - Popović, Slađana
AU  - Živić, Ivana
AU  - Stojanović, Katarina
AU  - Vidaković, Danijela
AU  - Naunović, Zorana
AU  - Krizmanić, Jelena
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4675
AB  - The main aim of this study was to investigate the application of benthic diatoms and the efficiency of diatom
indices in water ecological assessment of rivers in Serbia, as well as the influence of trout farms on rivers water
quality. Research was conducted in one year period along the Crnica and Radovanska rivers (Eastern Serbia), in
11 sampling sites (taking into account the position of trout fish farms that are built on both rivers). Results
showed that fish farms affect the physical and chemical parameters, as well as diversity of the epilithic diatom
assemblage along the rivers. Canonical correspondence analysis (CCA) indicated that among tested physical and
chemical parameters, conductivity “EC”, water hardness “WH”, sulfates “SO42-”, ionized ammonia fraction “NH4+”,
nitrates “NO3–
“, “pH”, mud, stone and depth were the most important variables affecting the distribution of
diatom species. A total of 206 epilithic diatom taxa were recorded in the Radovanska and 170 in the Crnica River.
Based on diatom indices, trout fish farms have no significant negative impact on the water quality of the
investigated rivers (indices are not enough sensitive). Redundancy analysis (RDA) showed a high degree of
correlation between the majority of indices which mostly indicated to good water quality of studied rivers. TID
and TDI were the only two indices indicating moderate and poor water quality of both rivers. Water quality based
on the TIDRS, the first proposed diatom index for Serbia was differ in two classes in most sites compairing with
TID.
PB  - Elsevier
T2  - Ecological Indicators
T1  - Epilithic diatoms in environmental bioindication and trout farm’s effects on ecological quality assessment of rivers
VL  - 128
SP  - 107847
DO  - 10.1016/j.ecolind.2021.107847
ER  - 

@article{
author = "Jakovljević, Olga and Popović, Slađana and Živić, Ivana and Stojanović, Katarina and Vidaković, Danijela and Naunović, Zorana and Krizmanić, Jelena",
year = "2021",
abstract = "The main aim of this study was to investigate the application of benthic diatoms and the efficiency of diatom
indices in water ecological assessment of rivers in Serbia, as well as the influence of trout farms on rivers water
quality. Research was conducted in one year period along the Crnica and Radovanska rivers (Eastern Serbia), in
11 sampling sites (taking into account the position of trout fish farms that are built on both rivers). Results
showed that fish farms affect the physical and chemical parameters, as well as diversity of the epilithic diatom
assemblage along the rivers. Canonical correspondence analysis (CCA) indicated that among tested physical and
chemical parameters, conductivity “EC”, water hardness “WH”, sulfates “SO42-”, ionized ammonia fraction “NH4+”,
nitrates “NO3–
“, “pH”, mud, stone and depth were the most important variables affecting the distribution of
diatom species. A total of 206 epilithic diatom taxa were recorded in the Radovanska and 170 in the Crnica River.
Based on diatom indices, trout fish farms have no significant negative impact on the water quality of the
investigated rivers (indices are not enough sensitive). Redundancy analysis (RDA) showed a high degree of
correlation between the majority of indices which mostly indicated to good water quality of studied rivers. TID
and TDI were the only two indices indicating moderate and poor water quality of both rivers. Water quality based
on the TIDRS, the first proposed diatom index for Serbia was differ in two classes in most sites compairing with
TID.",
publisher = "Elsevier",
journal = "Ecological Indicators",
title = "Epilithic diatoms in environmental bioindication and trout farm’s effects on ecological quality assessment of rivers",
volume = "128",
pages = "107847",
doi = "10.1016/j.ecolind.2021.107847"
}

Jakovljević, O., Popović, S., Živić, I., Stojanović, K., Vidaković, D., Naunović, Z.,& Krizmanić, J.. (2021). Epilithic diatoms in environmental bioindication and trout farm’s effects on ecological quality assessment of rivers. in Ecological Indicators
Elsevier., 128, 107847.
https://doi.org/10.1016/j.ecolind.2021.107847

Jakovljević O, Popović S, Živić I, Stojanović K, Vidaković D, Naunović Z, Krizmanić J. Epilithic diatoms in environmental bioindication and trout farm’s effects on ecological quality assessment of rivers. in Ecological Indicators. 2021;128:107847.
doi:10.1016/j.ecolind.2021.107847 .

Jakovljević, Olga, Popović, Slađana, Živić, Ivana, Stojanović, Katarina, Vidaković, Danijela, Naunović, Zorana, Krizmanić, Jelena, "Epilithic diatoms in environmental bioindication and trout farm’s effects on ecological quality assessment of rivers" in Ecological Indicators, 128 (2021):107847,
https://doi.org/10.1016/j.ecolind.2021.107847 . .

TY  - JOUR
AU  - Schneider, Susanne C.
AU  - Biberdžić, Vera
AU  - Braho, Vjola
AU  - Budzakoska Gjoreska, Biljana
AU  - Cara, Magdalena
AU  - Dana, Zamira
AU  - Đurašković, Pavle
AU  - Eriksen, Tor Erik
AU  - Hjermann, Dag
AU  - Imeri, Alma
AU  - Jovanović, Katarina
AU  - Krizmanić, Jelena
AU  - Kupe, Lirika
AU  - Loshkoska, Tatjana
AU  - Lynn Kemp, Joanna
AU  - Marković, Aleksandra
AU  - Patceva, Suzana
AU  - Rakočević, Jelena
AU  - Stojanović, Katarina
AU  - Talevska, Marina
AU  - Trajanovska, Sonja
AU  - Trajanovski, Sasho
AU  - Veljanoska-Sarafiloska, Elizabeta
AU  - Vidaković, Danijela
AU  - Zdraveski, Konstantin
AU  - Živić, Ivana
AU  - Vermaat, Jan E.
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3674
AB  - Biological assessmentmetrics and water chemistry measurements are used to quantify the link between stressors
and their effects on lake ecosystems, for the Water Framework Directive. However, correlations between metrics
andwater chemistry are often poor. This is seen as majorweaknesses ofWater Framework Directive-relatedmonitoring
and assessment.We analyzed macrophytes, benthic algae, benthic macroinvertebrates, water chemistry
and sediment total phosphorus content in the littoral of six lakes in the Western Balkans and used CORINE land
use data to estimate nutrient enrichment via runoff from the adjacent land. Lakes with a higher estimated phosphorus
runoff fromthe adjacent land did not have higher littoralwater nutrient concentrations, but littoral diatom
assemblages indicated more eutrophic conditions. These lakes also had higher abundances of littoral benthic primaryproducers,
which in turnwere associatedwithlowconcentrations of dissolved nutrients, but only in autumn,
not in spring. This is consistent with primary producers taking up nutrients during the summer growth season. In
lakeswith high abundances of benthic primary producers, it is likely that the littoral vegetation plays a large role in
the transfer of nutrients from the water to the benthos. This process impairs correlations between biological metrics
and water nutrient concentrations. Our results suggest that CORINE land cover may be more useful to characterize
littoral nutrient enrichment than lake water chemistry. Increased benthic primary producer biomasses and
“eutrophic” diatom indicesmay indicate littoral nutrient enrichment even ifwater nutrient concentrations are low
PB  - Elsevier
T2  - Science of the Total Environment
T1  - Littoral eutrophication indicators are more closely related to nearshore land use than to water nutrient concentrations: A critical evaluation of stressor-response relationships
VL  - 748
SP  - 141193
DO  - 10.1016/j.scitotenv.2020.141193
ER  - 

@article{
author = "Schneider, Susanne C. and Biberdžić, Vera and Braho, Vjola and Budzakoska Gjoreska, Biljana and Cara, Magdalena and Dana, Zamira and Đurašković, Pavle and Eriksen, Tor Erik and Hjermann, Dag and Imeri, Alma and Jovanović, Katarina and Krizmanić, Jelena and Kupe, Lirika and Loshkoska, Tatjana and Lynn Kemp, Joanna and Marković, Aleksandra and Patceva, Suzana and Rakočević, Jelena and Stojanović, Katarina and Talevska, Marina and Trajanovska, Sonja and Trajanovski, Sasho and Veljanoska-Sarafiloska, Elizabeta and Vidaković, Danijela and Zdraveski, Konstantin and Živić, Ivana and Vermaat, Jan E.",
year = "2020",
abstract = "Biological assessmentmetrics and water chemistry measurements are used to quantify the link between stressors
and their effects on lake ecosystems, for the Water Framework Directive. However, correlations between metrics
andwater chemistry are often poor. This is seen as majorweaknesses ofWater Framework Directive-relatedmonitoring
and assessment.We analyzed macrophytes, benthic algae, benthic macroinvertebrates, water chemistry
and sediment total phosphorus content in the littoral of six lakes in the Western Balkans and used CORINE land
use data to estimate nutrient enrichment via runoff from the adjacent land. Lakes with a higher estimated phosphorus
runoff fromthe adjacent land did not have higher littoralwater nutrient concentrations, but littoral diatom
assemblages indicated more eutrophic conditions. These lakes also had higher abundances of littoral benthic primaryproducers,
which in turnwere associatedwithlowconcentrations of dissolved nutrients, but only in autumn,
not in spring. This is consistent with primary producers taking up nutrients during the summer growth season. In
lakeswith high abundances of benthic primary producers, it is likely that the littoral vegetation plays a large role in
the transfer of nutrients from the water to the benthos. This process impairs correlations between biological metrics
and water nutrient concentrations. Our results suggest that CORINE land cover may be more useful to characterize
littoral nutrient enrichment than lake water chemistry. Increased benthic primary producer biomasses and
“eutrophic” diatom indicesmay indicate littoral nutrient enrichment even ifwater nutrient concentrations are low",
publisher = "Elsevier",
journal = "Science of the Total Environment",
title = "Littoral eutrophication indicators are more closely related to nearshore land use than to water nutrient concentrations: A critical evaluation of stressor-response relationships",
volume = "748",
pages = "141193",
doi = "10.1016/j.scitotenv.2020.141193"
}

Schneider, S. C., Biberdžić, V., Braho, V., Budzakoska Gjoreska, B., Cara, M., Dana, Z., Đurašković, P., Eriksen, T. E., Hjermann, D., Imeri, A., Jovanović, K., Krizmanić, J., Kupe, L., Loshkoska, T., Lynn Kemp, J., Marković, A., Patceva, S., Rakočević, J., Stojanović, K., Talevska, M., Trajanovska, S., Trajanovski, S., Veljanoska-Sarafiloska, E., Vidaković, D., Zdraveski, K., Živić, I.,& Vermaat, J. E.. (2020). Littoral eutrophication indicators are more closely related to nearshore land use than to water nutrient concentrations: A critical evaluation of stressor-response relationships. in Science of the Total Environment
Elsevier., 748, 141193.
https://doi.org/10.1016/j.scitotenv.2020.141193

Schneider SC, Biberdžić V, Braho V, Budzakoska Gjoreska B, Cara M, Dana Z, Đurašković P, Eriksen TE, Hjermann D, Imeri A, Jovanović K, Krizmanić J, Kupe L, Loshkoska T, Lynn Kemp J, Marković A, Patceva S, Rakočević J, Stojanović K, Talevska M, Trajanovska S, Trajanovski S, Veljanoska-Sarafiloska E, Vidaković D, Zdraveski K, Živić I, Vermaat JE. Littoral eutrophication indicators are more closely related to nearshore land use than to water nutrient concentrations: A critical evaluation of stressor-response relationships. in Science of the Total Environment. 2020;748:141193.
doi:10.1016/j.scitotenv.2020.141193 .

Schneider, Susanne C., Biberdžić, Vera, Braho, Vjola, Budzakoska Gjoreska, Biljana, Cara, Magdalena, Dana, Zamira, Đurašković, Pavle, Eriksen, Tor Erik, Hjermann, Dag, Imeri, Alma, Jovanović, Katarina, Krizmanić, Jelena, Kupe, Lirika, Loshkoska, Tatjana, Lynn Kemp, Joanna, Marković, Aleksandra, Patceva, Suzana, Rakočević, Jelena, Stojanović, Katarina, Talevska, Marina, Trajanovska, Sonja, Trajanovski, Sasho, Veljanoska-Sarafiloska, Elizabeta, Vidaković, Danijela, Zdraveski, Konstantin, Živić, Ivana, Vermaat, Jan E., "Littoral eutrophication indicators are more closely related to nearshore land use than to water nutrient concentrations: A critical evaluation of stressor-response relationships" in Science of the Total Environment, 748 (2020):141193,
https://doi.org/10.1016/j.scitotenv.2020.141193 . .

TY  - JOUR
AU  - Božanić, Milenka Lj.
AU  - Dojčinović, Biljana
AU  - Živić, Miroslav
AU  - Marković, Zoran Z.
AU  - Manojlović, Dragan
AU  - Živić, Ivana
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3489
AB  - Trout farms are one of the major sources of pollution of highland streams and rivers. Since river sediment burdened with organic pollution binds greater amounts of heavy metals we investigated the influence of the trout farm on the accumulation of metals in the sediment, water and Ephemera danica larvae. Research was conducted seasonally (April, July, and October of 2015 and January of 2016) at one control locality (SK1) and three localities downstream from the farm (SK2-SK4). In agreement with the hypothesis the fish farm discharge induced localized and statistically significant increase of concentrations of Fe, Cu, Cr, Ni, Pb and Cd in sediment and E. danica larvae, but not in water at locality SK2 just below the fish farm indicating that sediment is the main source of heavy metals for this organism. However, according to the values of Biota sediment accumulation factor (BSAF) only metals with low sediment concentrations (As, Cd and Cu) accumulated in the larvae. Moreover, BASF values for toxic metals (As, Cd and Cr) showed negative correlation with their concentrations in sediment indicating existence of defense mechanisms in E. danica against assimilation of these metals in high concentrations lethal for it. On the other hand, BSAF values for essential microelements (Cu and Fe) were positively correlated with their sediment concentrations. In conclusion the trout farm induced accumulation of heavy metals in river sediment and E. danica larvae proved to be a good bioindicators of the pollution of river systems by As, Cd and Cu.
T2  - Journal of Hydroinformatics
T1  - Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters
VL  - 420
SP  - 50
DO  - 10.1051/kmae/2019040
ER  - 

@article{
author = "Božanić, Milenka Lj. and Dojčinović, Biljana and Živić, Miroslav and Marković, Zoran Z. and Manojlović, Dragan and Živić, Ivana",
year = "2019",
abstract = "Trout farms are one of the major sources of pollution of highland streams and rivers. Since river sediment burdened with organic pollution binds greater amounts of heavy metals we investigated the influence of the trout farm on the accumulation of metals in the sediment, water and Ephemera danica larvae. Research was conducted seasonally (April, July, and October of 2015 and January of 2016) at one control locality (SK1) and three localities downstream from the farm (SK2-SK4). In agreement with the hypothesis the fish farm discharge induced localized and statistically significant increase of concentrations of Fe, Cu, Cr, Ni, Pb and Cd in sediment and E. danica larvae, but not in water at locality SK2 just below the fish farm indicating that sediment is the main source of heavy metals for this organism. However, according to the values of Biota sediment accumulation factor (BSAF) only metals with low sediment concentrations (As, Cd and Cu) accumulated in the larvae. Moreover, BASF values for toxic metals (As, Cd and Cr) showed negative correlation with their concentrations in sediment indicating existence of defense mechanisms in E. danica against assimilation of these metals in high concentrations lethal for it. On the other hand, BSAF values for essential microelements (Cu and Fe) were positively correlated with their sediment concentrations. In conclusion the trout farm induced accumulation of heavy metals in river sediment and E. danica larvae proved to be a good bioindicators of the pollution of river systems by As, Cd and Cu.",
journal = "Journal of Hydroinformatics",
title = "Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters",
volume = "420",
pages = "50",
doi = "10.1051/kmae/2019040"
}

Božanić, M. Lj., Dojčinović, B., Živić, M., Marković, Z. Z., Manojlović, D.,& Živić, I.. (2019). Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters. in Journal of Hydroinformatics, 420, 50.
https://doi.org/10.1051/kmae/2019040

Božanić ML, Dojčinović B, Živić M, Marković ZZ, Manojlović D, Živić I. Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters. in Journal of Hydroinformatics. 2019;420:50.
doi:10.1051/kmae/2019040 .

Božanić, Milenka Lj., Dojčinović, Biljana, Živić, Miroslav, Marković, Zoran Z., Manojlović, Dragan, Živić, Ivana, "Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters" in Journal of Hydroinformatics, 420 (2019):50,
https://doi.org/10.1051/kmae/2019040 . .

TY  - CONF
AU  - Stojanović, Katarina
AU  - Vidaković, Danijela
AU  - Živić, Ivana
AU  - Krizmanić, Jelena
AU  - Trajanovski, Sasho
AU  - Eriksen, Tor Erik
AU  - Zdraveski, Konstantin
AU  - Patceva, Susanne
AU  - Jovanović, Katarina
AU  - Đurašković, Pavle
AU  - Braho, Vjola
AU  - Duka, Irena
AU  - Schneider, Susanne
PY  - 2019
UR  - http://www.sefs11.biol.pmf.hr/wp-content/uploads/2019/07/Book-of-abstract.pdf
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4616
AB  - Sava Lake was created from the right arm of the Sava River, and the inhabitants of Belgrade use the lake intensively for swimming and bathing. We analysed macrozoobenthos and epilithic diatom communities at six sites from April to October 2017, to assess the ecological status of Sava Lake according to the National legislation of Serbia. Considering macrozoobenthos communities, the mean values of Zelinka and Marvan saprobity index indicated high ecological status. In contrast, results obtained from the mean values of BMWP (Biological Monitoring Working Party) scores suggested moderate to poor ecological status. The mean values of the IPS diatom index (Indice de Polluo-sensibilité) indicated high ecological status, while the TDIL index (Trophic Diatom Index for lakes) was slightly more sensitive and indicated good ecological status. Water chemical parameters indicated that Sava Lake was mainly oligotrophic during the study period (average total phosphorus concentrations were 10.7 μgL-1 and average total nitrogen concentrations 410 μgL-1). Before being able to adopt an integrative approach for ecological status assessment (combining two or more biological quality elements), more studies must be performed on how to choose the most sensitive and adequate indices. This is especially true for lakes experiencing intensive anthropogenic pressure during the summer season. Also, the boundary values in the National legislation of Serbia must be adapted for lakes, such as Sava Lake.
PB  - Zagreb : Croatian Association of Freshwater Ecologists
C3  - Abstract book - 11th Symposium for European Freshwater Sciences
T1  - Who is the better candidate? Macroinvertebrates and diatoms for ecological status assessment of Sava Lake (Serbia)
SP  - 492
EP  - 492
UR  - https://hdl.handle.net/21.15107/rcub_cer_4616
ER  - 

@conference{
author = "Stojanović, Katarina and Vidaković, Danijela and Živić, Ivana and Krizmanić, Jelena and Trajanovski, Sasho and Eriksen, Tor Erik and Zdraveski, Konstantin and Patceva, Susanne and Jovanović, Katarina and Đurašković, Pavle and Braho, Vjola and Duka, Irena and Schneider, Susanne",
year = "2019",
abstract = "Sava Lake was created from the right arm of the Sava River, and the inhabitants of Belgrade use the lake intensively for swimming and bathing. We analysed macrozoobenthos and epilithic diatom communities at six sites from April to October 2017, to assess the ecological status of Sava Lake according to the National legislation of Serbia. Considering macrozoobenthos communities, the mean values of Zelinka and Marvan saprobity index indicated high ecological status. In contrast, results obtained from the mean values of BMWP (Biological Monitoring Working Party) scores suggested moderate to poor ecological status. The mean values of the IPS diatom index (Indice de Polluo-sensibilité) indicated high ecological status, while the TDIL index (Trophic Diatom Index for lakes) was slightly more sensitive and indicated good ecological status. Water chemical parameters indicated that Sava Lake was mainly oligotrophic during the study period (average total phosphorus concentrations were 10.7 μgL-1 and average total nitrogen concentrations 410 μgL-1). Before being able to adopt an integrative approach for ecological status assessment (combining two or more biological quality elements), more studies must be performed on how to choose the most sensitive and adequate indices. This is especially true for lakes experiencing intensive anthropogenic pressure during the summer season. Also, the boundary values in the National legislation of Serbia must be adapted for lakes, such as Sava Lake.",
publisher = "Zagreb : Croatian Association of Freshwater Ecologists",
journal = "Abstract book - 11th Symposium for European Freshwater Sciences",
title = "Who is the better candidate? Macroinvertebrates and diatoms for ecological status assessment of Sava Lake (Serbia)",
pages = "492-492",
url = "https://hdl.handle.net/21.15107/rcub_cer_4616"
}

Stojanović, K., Vidaković, D., Živić, I., Krizmanić, J., Trajanovski, S., Eriksen, T. E., Zdraveski, K., Patceva, S., Jovanović, K., Đurašković, P., Braho, V., Duka, I.,& Schneider, S.. (2019). Who is the better candidate? Macroinvertebrates and diatoms for ecological status assessment of Sava Lake (Serbia). in Abstract book - 11th Symposium for European Freshwater Sciences
Zagreb : Croatian Association of Freshwater Ecologists., 492-492.
https://hdl.handle.net/21.15107/rcub_cer_4616

Stojanović K, Vidaković D, Živić I, Krizmanić J, Trajanovski S, Eriksen TE, Zdraveski K, Patceva S, Jovanović K, Đurašković P, Braho V, Duka I, Schneider S. Who is the better candidate? Macroinvertebrates and diatoms for ecological status assessment of Sava Lake (Serbia). in Abstract book - 11th Symposium for European Freshwater Sciences. 2019;:492-492.
https://hdl.handle.net/21.15107/rcub_cer_4616 .

Stojanović, Katarina, Vidaković, Danijela, Živić, Ivana, Krizmanić, Jelena, Trajanovski, Sasho, Eriksen, Tor Erik, Zdraveski, Konstantin, Patceva, Susanne, Jovanović, Katarina, Đurašković, Pavle, Braho, Vjola, Duka, Irena, Schneider, Susanne, "Who is the better candidate? Macroinvertebrates and diatoms for ecological status assessment of Sava Lake (Serbia)" in Abstract book - 11th Symposium for European Freshwater Sciences (2019):492-492,
https://hdl.handle.net/21.15107/rcub_cer_4616 .

TY  - JOUR
AU  - Vidaković, Danijela
AU  - Radovanović, Sanja
AU  - Predojević, Dragana
AU  - Šovran, Sanja
AU  - Živić, Ivana
AU  - Stojanović, Katarina
AU  - Krizmanić, Jelena
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4558
AB  - Epilithic diatoms are frequently recommended for river biomonitoring, while much less emphasis is placed on epiphytic communities.
This study considers use of epiphytic and epilithic diatom communities from the Raška River in biomonitoring. A total
of 212 diatom taxa were recorded in both communities. Dominant diatoms were Achnanthidium minutissimum (Kützing)
Czarnecki, A. affine (Grunow) Czarnecki, A. subatomus (Hustedt) Lange-Bertalot, Amphora pediculus (Kützing) Grunow,
Diatoma vulgaris Bory, Gomphonema tergestinum (Grunow) Fricke, Cocconeis placentula var. lineata (Ehrenberg) Van
Heurck, Melosira varians Agardh and Navicula tripunctata (Müller) Bory. Redundancy analysis (RDA) was used to detect
the relationships between diatoms, some environmental factors and sampling sites. Diatoms of the epiphytic community showed
a clearly grouping in relation to the sampling sites as compared with diatoms of the epilithic community. Species common to both
communities showed a similar correlation with some environmental variables (BOD, pH, NH4
+, TP, NO3
− and conductivity),
with three exceptions (Diatoma vulgaris, Cymbella compacta, and Encyonema silesiacum). Pearson’s correlation coefficient
showed correlation between selected environmental variables and diatom indices calculated usingOMNIDIA 6.2 software (TDI,
IPS, CEE, GENRE, TID, SID, SHE and IDSE/5). Diatoms of the epiphytic community are more clearly clustered in relation to
the sampling sites as compared with diatoms of the epilithic community. According to our results there is still Bplace^ in
biomonitoring for epiphytic community. The present study highlights the necessity of sampling both epiphytic and epilithic
communities because substrate specificity could play important role in biomonitoring.
PB  - Springer
T2  - Biologia
T1  - Uncertainty of using habitat fidelity in biomonitoring based on benthic diatoms - the Raška River case study
VL  - 73
IS  - 9
SP  - 831
EP  - 839
DO  - 10.2478/s11756-018-0108-4
ER  - 

@article{
author = "Vidaković, Danijela and Radovanović, Sanja and Predojević, Dragana and Šovran, Sanja and Živić, Ivana and Stojanović, Katarina and Krizmanić, Jelena",
year = "2018",
abstract = "Epilithic diatoms are frequently recommended for river biomonitoring, while much less emphasis is placed on epiphytic communities.
This study considers use of epiphytic and epilithic diatom communities from the Raška River in biomonitoring. A total
of 212 diatom taxa were recorded in both communities. Dominant diatoms were Achnanthidium minutissimum (Kützing)
Czarnecki, A. affine (Grunow) Czarnecki, A. subatomus (Hustedt) Lange-Bertalot, Amphora pediculus (Kützing) Grunow,
Diatoma vulgaris Bory, Gomphonema tergestinum (Grunow) Fricke, Cocconeis placentula var. lineata (Ehrenberg) Van
Heurck, Melosira varians Agardh and Navicula tripunctata (Müller) Bory. Redundancy analysis (RDA) was used to detect
the relationships between diatoms, some environmental factors and sampling sites. Diatoms of the epiphytic community showed
a clearly grouping in relation to the sampling sites as compared with diatoms of the epilithic community. Species common to both
communities showed a similar correlation with some environmental variables (BOD, pH, NH4
+, TP, NO3
− and conductivity),
with three exceptions (Diatoma vulgaris, Cymbella compacta, and Encyonema silesiacum). Pearson’s correlation coefficient
showed correlation between selected environmental variables and diatom indices calculated usingOMNIDIA 6.2 software (TDI,
IPS, CEE, GENRE, TID, SID, SHE and IDSE/5). Diatoms of the epiphytic community are more clearly clustered in relation to
the sampling sites as compared with diatoms of the epilithic community. According to our results there is still Bplace^ in
biomonitoring for epiphytic community. The present study highlights the necessity of sampling both epiphytic and epilithic
communities because substrate specificity could play important role in biomonitoring.",
publisher = "Springer",
journal = "Biologia",
title = "Uncertainty of using habitat fidelity in biomonitoring based on benthic diatoms - the Raška River case study",
volume = "73",
number = "9",
pages = "831-839",
doi = "10.2478/s11756-018-0108-4"
}

Vidaković, D., Radovanović, S., Predojević, D., Šovran, S., Živić, I., Stojanović, K.,& Krizmanić, J.. (2018). Uncertainty of using habitat fidelity in biomonitoring based on benthic diatoms - the Raška River case study. in Biologia
Springer., 73(9), 831-839.
https://doi.org/10.2478/s11756-018-0108-4

Vidaković D, Radovanović S, Predojević D, Šovran S, Živić I, Stojanović K, Krizmanić J. Uncertainty of using habitat fidelity in biomonitoring based on benthic diatoms - the Raška River case study. in Biologia. 2018;73(9):831-839.
doi:10.2478/s11756-018-0108-4 .

Vidaković, Danijela, Radovanović, Sanja, Predojević, Dragana, Šovran, Sanja, Živić, Ivana, Stojanović, Katarina, Krizmanić, Jelena, "Uncertainty of using habitat fidelity in biomonitoring based on benthic diatoms - the Raška River case study" in Biologia, 73, no. 9 (2018):831-839,
https://doi.org/10.2478/s11756-018-0108-4 . .

TY  - CONF
AU  - Vidaković, Danijela
AU  - Šovran, Sanja
AU  - Lazović, Vladimir
AU  - Stojanović, Katarina
AU  - Živić, Ivana
AU  - Krizmanić, Jelena
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4644
AB  - The Rasina River is right tributary of the Zapadna Morava River, situated in central Serbia. The samples were collected in spring (April), summer (July) and autumn 2011, from 6 localities along the river at an altitudes between 640 – 704 m a.s.l. Sampling sites are located before and after trout pond. Epilithic samples were scraped from the surface of stones by brush. Light microscope observations and micrographs were made using a Zeiss AxioImagerM.1 microscope with DIC optics and AxioVision 4.8 software. At least 400 valves were counted in order to calculate relative abundance (%) of each taxon. The biological assessment of water quality was performed calculating diatom indices by OMNIDIA 5.3 software.
A total of 166 taxa belonging to 45 genera were identified in the studied samples. The most numerous were taxa of genus: Nitzschia (26), Navicula (22) and Gomphonema (15). The dominant taxa during spring were Achnanthidium pyrenaicum and Diatoma ehrenbergii, during summer were A. pyrenaicum and Cocconeis placentula var. lineata and during autumn was only C. placentula var. lineata. Diatom richness before trout farm was higher than after, which confirms its impact. The higest diversity was in spring and constantly decreasing through seasons.
The Rasina River was characterized by good to very good ecological status of water, with slightly differences between the values of the diatom indices during the seasons (spring, summer, autumn, respectively).
Fish feed remains can cause enrichment of the water with nutrients (in the form of ammonia, phosphorus, nitrogen) and most often leads to eutrophication which can be seen on the basis of the dominant species during the seasons. Change of dominant species between the seasons in the Rasina River was correlated with the values of nutrients.
PB  - Macedonian Ecological Society
C3  - Abstract book - 5th Congress of Ecologists of Macedonia
T1  - The impact of trout farm effluent on diatoms richness in the Rasina river (Serbia)
SP  - 129
EP  - 129
UR  - https://hdl.handle.net/21.15107/rcub_cer_4644
ER  - 

@conference{
author = "Vidaković, Danijela and Šovran, Sanja and Lazović, Vladimir and Stojanović, Katarina and Živić, Ivana and Krizmanić, Jelena",
year = "2016",
abstract = "The Rasina River is right tributary of the Zapadna Morava River, situated in central Serbia. The samples were collected in spring (April), summer (July) and autumn 2011, from 6 localities along the river at an altitudes between 640 – 704 m a.s.l. Sampling sites are located before and after trout pond. Epilithic samples were scraped from the surface of stones by brush. Light microscope observations and micrographs were made using a Zeiss AxioImagerM.1 microscope with DIC optics and AxioVision 4.8 software. At least 400 valves were counted in order to calculate relative abundance (%) of each taxon. The biological assessment of water quality was performed calculating diatom indices by OMNIDIA 5.3 software.
A total of 166 taxa belonging to 45 genera were identified in the studied samples. The most numerous were taxa of genus: Nitzschia (26), Navicula (22) and Gomphonema (15). The dominant taxa during spring were Achnanthidium pyrenaicum and Diatoma ehrenbergii, during summer were A. pyrenaicum and Cocconeis placentula var. lineata and during autumn was only C. placentula var. lineata. Diatom richness before trout farm was higher than after, which confirms its impact. The higest diversity was in spring and constantly decreasing through seasons.
The Rasina River was characterized by good to very good ecological status of water, with slightly differences between the values of the diatom indices during the seasons (spring, summer, autumn, respectively).
Fish feed remains can cause enrichment of the water with nutrients (in the form of ammonia, phosphorus, nitrogen) and most often leads to eutrophication which can be seen on the basis of the dominant species during the seasons. Change of dominant species between the seasons in the Rasina River was correlated with the values of nutrients.",
publisher = "Macedonian Ecological Society",
journal = "Abstract book - 5th Congress of Ecologists of Macedonia",
title = "The impact of trout farm effluent on diatoms richness in the Rasina river (Serbia)",
pages = "129-129",
url = "https://hdl.handle.net/21.15107/rcub_cer_4644"
}

Vidaković, D., Šovran, S., Lazović, V., Stojanović, K., Živić, I.,& Krizmanić, J.. (2016). The impact of trout farm effluent on diatoms richness in the Rasina river (Serbia). in Abstract book - 5th Congress of Ecologists of Macedonia
Macedonian Ecological Society., 129-129.
https://hdl.handle.net/21.15107/rcub_cer_4644

Vidaković D, Šovran S, Lazović V, Stojanović K, Živić I, Krizmanić J. The impact of trout farm effluent on diatoms richness in the Rasina river (Serbia). in Abstract book - 5th Congress of Ecologists of Macedonia. 2016;:129-129.
https://hdl.handle.net/21.15107/rcub_cer_4644 .

Vidaković, Danijela, Šovran, Sanja, Lazović, Vladimir, Stojanović, Katarina, Živić, Ivana, Krizmanić, Jelena, "The impact of trout farm effluent on diatoms richness in the Rasina river (Serbia)" in Abstract book - 5th Congress of Ecologists of Macedonia (2016):129-129,
https://hdl.handle.net/21.15107/rcub_cer_4644 .

TY  - CONF
AU  - Dulić, Zorka
AU  - Stanković, Marko
AU  - Živić, Ivana
AU  - Dojčinović, Biljana
AU  - Manojlović, Dragan
AU  - Živić, Miroslav
AU  - Marković, Zoran
PY  - 2015
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7504
AB  - U poslednjih 20 godina zagađivanje slatkovodnih ekosistema toksičnim elementima je u porastu širom sveta. Zagađenjem su pogođeni pre svega izvori za vodosnabdevanje stanovništva i životno okruženje, ali i industrija kao i privreda uopšte. Međutim zbog perzistentnosti i transfera kroz lance ishrane i potencijalnog akumuliranja u ribama i drugim vodenim organizmima koji se koriste u ishrani, toksični elementi predstavljaju stalnu pretnju ljudskom zdravlju. Zagađivanje naših reka teškim metalima nameće pitanje ne samo zdravstvene ispravnosti riba iz reka već i riba iz ribnjaka obzirom da se većina šaranskih ribnjaka napaja vodom iz sistema kanala DTD. Cilj ove studije je bio da se analizira koncentracija 9 elemenata u zooplanktonu koji predstavlja značajnu prirodnu hranu šarana u poluintenzivnom sistemu gajenja. Istraživanje je obavljeno na 4 ribnjačka objekta, tokom dva ciklusa gajenja šarana, od juna do oktobra, na ribnjaku „Despotovo“. Uzorci zooplanktona za analizu elemenata su uzimani sa tri tačke u svakom jezeru pomoću planktonske mrežice veličine 250 µm jednom mesečno. Na ovaj način su sakupljene samo krupnije veličinske klase zooplanktona (Cladocera i Copepoda), koje šaranska mlađ najviše konzumira. Sa svakog jezera je uziman po još jedan uzorak zooplanktona za kvantitativnu i taksonomsku analizu. Koncentracija elemenata je analizirana induktivno spregnutom plazma masenom (ICP-MS) i optičkom emisionom spektrometrijom (ICP-OES). Rezultati su obrađeni jednofaktorijalnom analizom varijanse (ANOVA) u statističkom programu PAST 3.06. Značajnost razlika testirana je primenom Tukey’s post hoc testa. Podaci su klasifikovani na prolećni, letnji i jesenji aspekt tokom jednog proizvodnog ciklusa.Cladocera su dominirale u populaciji zooplanktona, osim u junu kada su Copepoda bile zastupljenije. Iako nije bilo značajnih razlika u koncentraciji elemenata između godina, osim za Cu i Sr, uočen je karakterističan sezonski obrazac kretanja koncentracija elemenata tokom celog istraživanja. Prolećni i jesenji aspekti u 2012 su bili veći nego u 2013, dok je letnji aspekt u 2013 bio viši nego u 2012. godini.  Izuzetak je bila koncentracija Zn u zooplanktonu gde je situacija bila obrnuta. Povišene vrednosti većine toksičnih metala u zooplanktonu na ribnjaku Despotovo se mogu objasniti relativno velikim afinitetom egzoskeleta Cladocera za većinu dvovalentih jona. Nakon adsorbcije elementi na površini ljuštura ovih životinja, tokom vremena bivaju absorbovani kroz telesni zid u unutrašnje organe. Neke studije čak navode da površinski akumulirani kontaminanti na plenu mogu biti dostupniji predatorima od onih akumuliranih u tkivima, zbog niskog pH i visokog nivoa jonske kompleksacije koji vladaju na mestu abstorpcije, u digestivnom traktu većine životinja,  Ovi rezultati nameću zaključak da je u budućim istraživanjima kontaminacije vodenih ekosistema i riba poželjno uključiti analize ne samo vode kao izvora toksičnih elemenata, već i odgovarajućih izvora hrane (plena) koji, kako je pokazano, sadrži potencijal ne samo za značajnu akumulaciju elemenata već i njihovu potencijalnu veću biodostupnost konzumentima.
C3  - 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10
T1  - Assessment Of Toxic And Trace Elements (As, Cd, Cu, Cr, Hg, Ni, Pb, Sr, Zn) In Zooplankton From Carp Fish Ponds
T1  - Analiza koncentracije toksičnih i esencijalnih elementa (As, Cd, Cu, Cr, Hg, Ni, Pb, Sr, Zn) u zooplanktonu sa šaranskog ribnjaka
UR  - https://hdl.handle.net/21.15107/rcub_cer_7504
ER  - 

@conference{
author = "Dulić, Zorka and Stanković, Marko and Živić, Ivana and Dojčinović, Biljana and Manojlović, Dragan and Živić, Miroslav and Marković, Zoran",
year = "2015",
abstract = "U poslednjih 20 godina zagađivanje slatkovodnih ekosistema toksičnim elementima je u porastu širom sveta. Zagađenjem su pogođeni pre svega izvori za vodosnabdevanje stanovništva i životno okruženje, ali i industrija kao i privreda uopšte. Međutim zbog perzistentnosti i transfera kroz lance ishrane i potencijalnog akumuliranja u ribama i drugim vodenim organizmima koji se koriste u ishrani, toksični elementi predstavljaju stalnu pretnju ljudskom zdravlju. Zagađivanje naših reka teškim metalima nameće pitanje ne samo zdravstvene ispravnosti riba iz reka već i riba iz ribnjaka obzirom da se većina šaranskih ribnjaka napaja vodom iz sistema kanala DTD. Cilj ove studije je bio da se analizira koncentracija 9 elemenata u zooplanktonu koji predstavlja značajnu prirodnu hranu šarana u poluintenzivnom sistemu gajenja. Istraživanje je obavljeno na 4 ribnjačka objekta, tokom dva ciklusa gajenja šarana, od juna do oktobra, na ribnjaku „Despotovo“. Uzorci zooplanktona za analizu elemenata su uzimani sa tri tačke u svakom jezeru pomoću planktonske mrežice veličine 250 µm jednom mesečno. Na ovaj način su sakupljene samo krupnije veličinske klase zooplanktona (Cladocera i Copepoda), koje šaranska mlađ najviše konzumira. Sa svakog jezera je uziman po još jedan uzorak zooplanktona za kvantitativnu i taksonomsku analizu. Koncentracija elemenata je analizirana induktivno spregnutom plazma masenom (ICP-MS) i optičkom emisionom spektrometrijom (ICP-OES). Rezultati su obrađeni jednofaktorijalnom analizom varijanse (ANOVA) u statističkom programu PAST 3.06. Značajnost razlika testirana je primenom Tukey’s post hoc testa. Podaci su klasifikovani na prolećni, letnji i jesenji aspekt tokom jednog proizvodnog ciklusa.Cladocera su dominirale u populaciji zooplanktona, osim u junu kada su Copepoda bile zastupljenije. Iako nije bilo značajnih razlika u koncentraciji elemenata između godina, osim za Cu i Sr, uočen je karakterističan sezonski obrazac kretanja koncentracija elemenata tokom celog istraživanja. Prolećni i jesenji aspekti u 2012 su bili veći nego u 2013, dok je letnji aspekt u 2013 bio viši nego u 2012. godini.  Izuzetak je bila koncentracija Zn u zooplanktonu gde je situacija bila obrnuta. Povišene vrednosti većine toksičnih metala u zooplanktonu na ribnjaku Despotovo se mogu objasniti relativno velikim afinitetom egzoskeleta Cladocera za većinu dvovalentih jona. Nakon adsorbcije elementi na površini ljuštura ovih životinja, tokom vremena bivaju absorbovani kroz telesni zid u unutrašnje organe. Neke studije čak navode da površinski akumulirani kontaminanti na plenu mogu biti dostupniji predatorima od onih akumuliranih u tkivima, zbog niskog pH i visokog nivoa jonske kompleksacije koji vladaju na mestu abstorpcije, u digestivnom traktu većine životinja,  Ovi rezultati nameću zaključak da je u budućim istraživanjima kontaminacije vodenih ekosistema i riba poželjno uključiti analize ne samo vode kao izvora toksičnih elemenata, već i odgovarajućih izvora hrane (plena) koji, kako je pokazano, sadrži potencijal ne samo za značajnu akumulaciju elemenata već i njihovu potencijalnu veću biodostupnost konzumentima.",
journal = "7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10",
title = "Assessment Of Toxic And Trace Elements (As, Cd, Cu, Cr, Hg, Ni, Pb, Sr, Zn) In Zooplankton From Carp Fish Ponds, Analiza koncentracije toksičnih i esencijalnih elementa (As, Cd, Cu, Cr, Hg, Ni, Pb, Sr, Zn) u zooplanktonu sa šaranskog ribnjaka",
url = "https://hdl.handle.net/21.15107/rcub_cer_7504"
}

Dulić, Z., Stanković, M., Živić, I., Dojčinović, B., Manojlović, D., Živić, M.,& Marković, Z.. (2015). Assessment Of Toxic And Trace Elements (As, Cd, Cu, Cr, Hg, Ni, Pb, Sr, Zn) In Zooplankton From Carp Fish Ponds. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10.
https://hdl.handle.net/21.15107/rcub_cer_7504

Dulić Z, Stanković M, Živić I, Dojčinović B, Manojlović D, Živić M, Marković Z. Assessment Of Toxic And Trace Elements (As, Cd, Cu, Cr, Hg, Ni, Pb, Sr, Zn) In Zooplankton From Carp Fish Ponds. in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10. 2015;.
https://hdl.handle.net/21.15107/rcub_cer_7504 .

Dulić, Zorka, Stanković, Marko, Živić, Ivana, Dojčinović, Biljana, Manojlović, Dragan, Živić, Miroslav, Marković, Zoran, "Assessment Of Toxic And Trace Elements (As, Cd, Cu, Cr, Hg, Ni, Pb, Sr, Zn) In Zooplankton From Carp Fish Ponds" in 7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10 (2015),
https://hdl.handle.net/21.15107/rcub_cer_7504 .