TY  - CHAP
AU  - Đikanović, Vesna
AU  - Nikčević, Miroslav
AU  - Mićković, Branislav
AU  - Hegediš, Aleksandar
AU  - Mrdak, Danilo
AU  - Pešić, Vladimir
PY  - 2020
UR  - https://link.springer.com/chapter/10.1007/978-3-030-37242-2_12
UR  - http://link.springer.com/10.1007/978-3-030-37242-2_12
UR  - https://radar.ibiss.bg.ac.rs/123456789/3871
AB  - The surface area of Montenegro’s portion of the Black Sea drainage basin is 7075 km2, or 0.9% of the entire basin, and is made up of the rivers Tara, Piva, Lim, Ćehotina and Ibar, and Lake Plav. The major polluters of watercourses are wastewaters and solid waste from inhabited settlements. According to water categorization regulations, the rivers of the Danube Basin in Montenegro are, based on the status quo, classified into four quality classes. Thus, the mid- and lower courses of the larger rivers fall within quality classes II and III. The water quality of the Lim, downstream of Berane, worsens at its exit from Montenegro and falls into quality class III. The Ibar profile downstream of Bać is largely out of a prescribed class. The Ćehotina downstream of Pljevlja is in water quality class III, and occasionally out of a prescribed class. The Tara belongs to the Durmitor National Park, but its water quality is class I only at its most upstream profile; its profiles downstream of Kolašin are from class II to class III. These findings are confirmed by analyses of their aquatic macroinvertebrate communities, i.e. Oligochaeta, as bioindicators of water quality. The ichthyofauna of the Danube Basin rivers in Montenegro comprises 20 fish species. Hydromorphological alterations of watercourses, such as dam construction, have a significant effect on fish populations. Thus, the dam on the Piva river has a negative effect on the fish population, presenting a barrier to migration routes, as is the case with huchen or Danube salmon (Hucho hucho).
PB  - Springer, Cham
T2  - Human Impact on Danube Watershed Biodiversity in the XXI Century
T2  - Human Impact on Danube Watershed Biodiversity in the XXI Century
T1  - Anthropogenic Pressures on Watercourses of the Danube River Basin in Montenegro
DO  - 10.1007/978-3-030-37242-2_12
SP  - 241
EP  - 256
ER  - 

@inbook{
editor = "Bănăduc, Doru, Curtean-Bănăduc, Angela, Pedrotti, Franco, Cianfaglione, Kevin, Akeroyd, John R.",
author = "Đikanović, Vesna and Nikčević, Miroslav and Mićković, Branislav and Hegediš, Aleksandar and Mrdak, Danilo and Pešić, Vladimir",
year = "2020",
abstract = "The surface area of Montenegro’s portion of the Black Sea drainage basin is 7075 km2, or 0.9% of the entire basin, and is made up of the rivers Tara, Piva, Lim, Ćehotina and Ibar, and Lake Plav. The major polluters of watercourses are wastewaters and solid waste from inhabited settlements. According to water categorization regulations, the rivers of the Danube Basin in Montenegro are, based on the status quo, classified into four quality classes. Thus, the mid- and lower courses of the larger rivers fall within quality classes II and III. The water quality of the Lim, downstream of Berane, worsens at its exit from Montenegro and falls into quality class III. The Ibar profile downstream of Bać is largely out of a prescribed class. The Ćehotina downstream of Pljevlja is in water quality class III, and occasionally out of a prescribed class. The Tara belongs to the Durmitor National Park, but its water quality is class I only at its most upstream profile; its profiles downstream of Kolašin are from class II to class III. These findings are confirmed by analyses of their aquatic macroinvertebrate communities, i.e. Oligochaeta, as bioindicators of water quality. The ichthyofauna of the Danube Basin rivers in Montenegro comprises 20 fish species. Hydromorphological alterations of watercourses, such as dam construction, have a significant effect on fish populations. Thus, the dam on the Piva river has a negative effect on the fish population, presenting a barrier to migration routes, as is the case with huchen or Danube salmon (Hucho hucho).",
publisher = "Springer, Cham",
journal = "Human Impact on Danube Watershed Biodiversity in the XXI Century, Human Impact on Danube Watershed Biodiversity in the XXI Century",
booktitle = "Anthropogenic Pressures on Watercourses of the Danube River Basin in Montenegro",
doi = "10.1007/978-3-030-37242-2_12",
pages = "241-256"
}

Bănăduc, D., Curtean-Bănăduc, A., Pedrotti, F., Cianfaglione, K., Akeroyd, J. R., Đikanović, V., Nikčević, M., Mićković, B., Hegediš, A., Mrdak, D.,& Pešić, V.. (2020). Anthropogenic Pressures on Watercourses of the Danube River Basin in Montenegro. in Human Impact on Danube Watershed Biodiversity in the XXI Century
Springer, Cham., 241-256.
https://doi.org/10.1007/978-3-030-37242-2_12

Bănăduc D, Curtean-Bănăduc A, Pedrotti F, Cianfaglione K, Akeroyd JR, Đikanović V, Nikčević M, Mićković B, Hegediš A, Mrdak D, Pešić V. Anthropogenic Pressures on Watercourses of the Danube River Basin in Montenegro. in Human Impact on Danube Watershed Biodiversity in the XXI Century. 2020;:241-256.
doi:10.1007/978-3-030-37242-2_12 .

Bănăduc, Doru, Curtean-Bănăduc, Angela, Pedrotti, Franco, Cianfaglione, Kevin, Akeroyd, John R., Đikanović, Vesna, Nikčević, Miroslav, Mićković, Branislav, Hegediš, Aleksandar, Mrdak, Danilo, Pešić, Vladimir, "Anthropogenic Pressures on Watercourses of the Danube River Basin in Montenegro" in Human Impact on Danube Watershed Biodiversity in the XXI Century (2020):241-256,
https://doi.org/10.1007/978-3-030-37242-2_12 . .

TY  - CHAP
AU  - Lenhardt, Mirjana
AU  - Smederevac-Lalić, Marija
AU  - Hegediš, Aleksandar
AU  - Skorić, Stefan
AU  - Cvijanović, Gorčin
AU  - Višnjić-Jeftić, Željka
AU  - Đikanović, Vesna
AU  - Jovičić, Katarina
AU  - Jaćimović, Milica
AU  - Jarić, Ivan
PY  - 2020
UR  - https://link.springer.com/chapter/10.1007/978-3-030-37242-2_13
UR  - http://link.springer.com/10.1007/978-3-030-37242-2_13
UR  - https://radar.ibiss.bg.ac.rs/123456789/3870
AB  - The Danube River basin represents a hotspot for the European freshwater diversity. The Danube in Serbia is characterized by a significant level of fish diversity, as well as by economically important fish resources. However, the Danube fish fauna is facing a number of adverse anthropogenic impacts, such as unsustainable fishery, habitat loss and fragmentation, water pollution and non-native species invasions. In this chapter, the major adverse impacts on the Danube fish communities in Serbia are presented, and the critical management measures are discussed, such as those related to supportive stocking and other conservation efforts. In order to ensure adequate protection and sustainable management of fish resources in the Danube in Serbia, it will be critical to introduce effective monitoring system, to establish and enforce adequate management measures, and to intensify research efforts on critical issues related to fish management and conservation.
PB  - Springer, Cham
T2  - Human Impact on Danube Watershed Biodiversity in the XXI Century
T2  - Human Impact on Danube Watershed Biodiversity in the XXI Century
T1  - Human Impacts on Fish Fauna in the Danube River in Serbia: Current Status and Ecological Implications
DO  - 10.1007/978-3-030-37242-2_13
SP  - 257
EP  - 279
ER  - 

@inbook{
editor = "Bănăduc, Doru, Curtean-Bănăduc, Angela, Pedrotti, Franco, Cianfaglione, Kevin, Akeroyd, John R.",
author = "Lenhardt, Mirjana and Smederevac-Lalić, Marija and Hegediš, Aleksandar and Skorić, Stefan and Cvijanović, Gorčin and Višnjić-Jeftić, Željka and Đikanović, Vesna and Jovičić, Katarina and Jaćimović, Milica and Jarić, Ivan",
year = "2020",
abstract = "The Danube River basin represents a hotspot for the European freshwater diversity. The Danube in Serbia is characterized by a significant level of fish diversity, as well as by economically important fish resources. However, the Danube fish fauna is facing a number of adverse anthropogenic impacts, such as unsustainable fishery, habitat loss and fragmentation, water pollution and non-native species invasions. In this chapter, the major adverse impacts on the Danube fish communities in Serbia are presented, and the critical management measures are discussed, such as those related to supportive stocking and other conservation efforts. In order to ensure adequate protection and sustainable management of fish resources in the Danube in Serbia, it will be critical to introduce effective monitoring system, to establish and enforce adequate management measures, and to intensify research efforts on critical issues related to fish management and conservation.",
publisher = "Springer, Cham",
journal = "Human Impact on Danube Watershed Biodiversity in the XXI Century, Human Impact on Danube Watershed Biodiversity in the XXI Century",
booktitle = "Human Impacts on Fish Fauna in the Danube River in Serbia: Current Status and Ecological Implications",
doi = "10.1007/978-3-030-37242-2_13",
pages = "257-279"
}

Bănăduc, D., Curtean-Bănăduc, A., Pedrotti, F., Cianfaglione, K., Akeroyd, J. R., Lenhardt, M., Smederevac-Lalić, M., Hegediš, A., Skorić, S., Cvijanović, G., Višnjić-Jeftić, Ž., Đikanović, V., Jovičić, K., Jaćimović, M.,& Jarić, I.. (2020). Human Impacts on Fish Fauna in the Danube River in Serbia: Current Status and Ecological Implications. in Human Impact on Danube Watershed Biodiversity in the XXI Century
Springer, Cham., 257-279.
https://doi.org/10.1007/978-3-030-37242-2_13

Bănăduc D, Curtean-Bănăduc A, Pedrotti F, Cianfaglione K, Akeroyd JR, Lenhardt M, Smederevac-Lalić M, Hegediš A, Skorić S, Cvijanović G, Višnjić-Jeftić Ž, Đikanović V, Jovičić K, Jaćimović M, Jarić I. Human Impacts on Fish Fauna in the Danube River in Serbia: Current Status and Ecological Implications. in Human Impact on Danube Watershed Biodiversity in the XXI Century. 2020;:257-279.
doi:10.1007/978-3-030-37242-2_13 .

Bănăduc, Doru, Curtean-Bănăduc, Angela, Pedrotti, Franco, Cianfaglione, Kevin, Akeroyd, John R., Lenhardt, Mirjana, Smederevac-Lalić, Marija, Hegediš, Aleksandar, Skorić, Stefan, Cvijanović, Gorčin, Višnjić-Jeftić, Željka, Đikanović, Vesna, Jovičić, Katarina, Jaćimović, Milica, Jarić, Ivan, "Human Impacts on Fish Fauna in the Danube River in Serbia: Current Status and Ecological Implications" in Human Impact on Danube Watershed Biodiversity in the XXI Century (2020):257-279,
https://doi.org/10.1007/978-3-030-37242-2_13 . .

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

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

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

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

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

TY  - JOUR
AU  - Jaćimović, Milica
AU  - Lenhardt, Mirjana
AU  - Krpo-Ćetković, Jasmina
AU  - Jarić, Ivan
AU  - Gačić, Zoran
AU  - Hegediš, Aleksandar
PY  - 2019
UR  - http://doi.wiley.com/10.1111/fme.12335
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3253
AB  - The life‐history traits and population dynamics of the black bullhead Ameiurus melas (Rafinesque) were studied monthly from August 2009 to December 2012 in Lake Sava in Belgrade (Serbia). This period included a mass mortality event in May 2011 and subsequent population recovery during 2012. Available evidence suggests the mass mortality was caused by European catfish virus that only affected the black bullhead. Changes in key life‐history traits and the recovery potential (increase in catch‐per‐unit‐effort, doubling of young‐of‐the‐year to adult ratio, earlier maturation and increased fecundity) following the mass mortality event suggest population resilience typical of a recurring boom‐bust pattern and demonstrate the species’ capacity to recover rapidly and re‐establish following disturbance. Repeated systematic mass removals of both juveniles and adults (using fyke nets) will be required if future fishery management measures aimed at limiting the population size are to be effective.
T2  - Fisheries Management and Ecology
T2  - Fisheries Management and Ecology
T1  - Boom-bust like dynamics of invasive black bullhead ( Ameiurus melas ) in Lake Sava (Serbia)
DO  - 10.1111/fme.12335
ER  - 

@article{
author = "Jaćimović, Milica and Lenhardt, Mirjana and Krpo-Ćetković, Jasmina and Jarić, Ivan and Gačić, Zoran and Hegediš, Aleksandar",
year = "2019",
abstract = "The life‐history traits and population dynamics of the black bullhead Ameiurus melas (Rafinesque) were studied monthly from August 2009 to December 2012 in Lake Sava in Belgrade (Serbia). This period included a mass mortality event in May 2011 and subsequent population recovery during 2012. Available evidence suggests the mass mortality was caused by European catfish virus that only affected the black bullhead. Changes in key life‐history traits and the recovery potential (increase in catch‐per‐unit‐effort, doubling of young‐of‐the‐year to adult ratio, earlier maturation and increased fecundity) following the mass mortality event suggest population resilience typical of a recurring boom‐bust pattern and demonstrate the species’ capacity to recover rapidly and re‐establish following disturbance. Repeated systematic mass removals of both juveniles and adults (using fyke nets) will be required if future fishery management measures aimed at limiting the population size are to be effective.",
journal = "Fisheries Management and Ecology, Fisheries Management and Ecology",
title = "Boom-bust like dynamics of invasive black bullhead ( Ameiurus melas ) in Lake Sava (Serbia)",
doi = "10.1111/fme.12335"
}

Jaćimović, M., Lenhardt, M., Krpo-Ćetković, J., Jarić, I., Gačić, Z.,& Hegediš, A.. (2019). Boom-bust like dynamics of invasive black bullhead ( Ameiurus melas ) in Lake Sava (Serbia). in Fisheries Management and Ecology.
https://doi.org/10.1111/fme.12335

Jaćimović M, Lenhardt M, Krpo-Ćetković J, Jarić I, Gačić Z, Hegediš A. Boom-bust like dynamics of invasive black bullhead ( Ameiurus melas ) in Lake Sava (Serbia). in Fisheries Management and Ecology. 2019;.
doi:10.1111/fme.12335 .

Jaćimović, Milica, Lenhardt, Mirjana, Krpo-Ćetković, Jasmina, Jarić, Ivan, Gačić, Zoran, Hegediš, Aleksandar, "Boom-bust like dynamics of invasive black bullhead ( Ameiurus melas ) in Lake Sava (Serbia)" in Fisheries Management and Ecology (2019),
https://doi.org/10.1111/fme.12335 . .

TY  - JOUR
AU  - Rašković, Božidar
AU  - Poleksić, Vesna
AU  - Skorić, Stefan
AU  - Jovičić, Katarina
AU  - Spasić, Slađana
AU  - Hegediš, Aleksandar
AU  - Vasić, Nebojša
AU  - Lenhardt, Mirjana
PY  - 2018
UR  - http://linkinghub.elsevier.com/retrieve/pii/S0147651318300691
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/2998
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 Kruščica reservoir (intended for water supply) and Međuvršje 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 Međuvršje 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 Kruščica 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 Međuvršje 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 Kruščica 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.
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.
VL  - 153
DO  - 10.1016/j.ecoenv.2018.01.058
SP  - 238
EP  - 247
ER  - 

@article{
author = "Rašković, Božidar and Poleksić, Vesna and Skorić, Stefan and Jovičić, Katarina and Spasić, Slađana and Hegediš, 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 Kruščica reservoir (intended for water supply) and Međuvršje 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 Međuvršje 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 Kruščica 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 Međuvršje 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 Kruščica 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.",
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.",
volume = "153",
doi = "10.1016/j.ecoenv.2018.01.058",
pages = "238-247"
}

Rašković, B., Poleksić, V., Skorić, S., Jovičić, K., Spasić, S., Hegediš, 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, 153, 238-247.
https://doi.org/10.1016/j.ecoenv.2018.01.058

Rašković B, Poleksić V, Skorić S, Jovičić K, Spasić S, Hegediš 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, Jovičić, Katarina, Spasić, Slađana, Hegediš, 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  - CHAP
AU  - Lenhardt, Mirjana
AU  - Đikanović, Vesna
AU  - Hegediš, Aleksandar
AU  - Višnjić-Jeftić, Željka
AU  - Skorić, Stefan
AU  - Smederevac-Lalić, Marija
AU  - Petanović, Radmila
PY  - 2018
UR  - https://www.sanu.ac.rs/ekoloski-i-ekonomski-znacaj-faune-srbije/
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3271
UR  - http://www.vbs.rs/scripts/cobiss?command=DISPLAY&base=99999&rid=265605388&fmt=11&lani=sc
AB  - Izgradnjom brana se prekida longitudinalni kontinuitet reke čime se značajno utiče na kvalitativan i kvantitativan sastav ihtiofaune u novonastalim akumulacijama, kao i na sektoru reke nizvodno od brane. Izrazito negativan efekat se ispoljava na populacijama migratornih vrsta riba, gde su posebno ugrožene anadromne vrste koje migriraju iz mora u reke radi mresta. Izgradnja brana, Đerdap I na 943 kilometru Dunava 1970. godine i Đerdap II na 863 kilometru Dunava 1984. godine, je negativno uticala na brojnost populacija vrsta riba iz porodica Acipenseridae (jesetri) i Clupeidae (haringi), koje migriraju iz Crnog mora u Dunav radi mresta. Nakon izgradnje brane Đerdap II u srpskom delu Dunava, mrest ovih vrsta je moguć samo na 17,4 kilometara toka nizvodno od brane do granice sa Bugarskom. Kao posledica pregrađivanja Dunava u komercijalnim izlovima ribara se umesto ekonomski veoma cenjenih jesetarskih vrsta, kao što su moruna (Huso huso), ruska jesetra (Acipenser gueldenstaedtii) i pastruga (Acipenser stellatus), javljaju ekonomski manje cenjene alohtone vrste riba kao što su tolstolobik beli (Hypophthalmichthys molitrix), tolstolobik sivi (Hypophthalmichthys nobilis), beli amur (Ctenopharyngodon idella) i babuška (Carassius gibelio). Iako potamodromna vrsta, koja migrira samo u okviru reka, kečiga (Acipenser ruthenus) takođe pokazuje smanjenje brojnosti populacija posle izgradnje brana, pri čemu su u ulovima zastupljene mlađe uzrasne klase u odnosu na period pre izgradnje brana. Uspor brzine toka Dunava u akumulacijama je omogućio širenje alohtonih vrsta riba. Od ranih sedamdesetih, zabeleženo je širenje predstavnika familije glavoča (Gobiidae ) duž Dunava, uglavnom zahvaljujući izgradnji brana i kanala. Danas su sve jesetarske vrste, osim kečige, označene na Crvenoj listi IUCN kao kritično ugrožene, dok su dve vrste haringi (Alosa immaculata i Alosa tanaica) zaštićene u Srbiji. U cilju zaštite biodiverziteta ihtiofaune na ovom području neophodno je započeti studije za izgradnju ribljih staza na pomenutim branama, što može voditi ka oporavku populacija jesetarskih i drugih migratornih vrsta u ovom delu Dunava, kao i obnavljanju njihovog komercijalnog izlova.
PB  - Serbian Academy of Sciences and Arts
T2  - Ekološki i ekonomski značaj faune Srbije: zbornik radova sa naučnog skupa održanog 17. novembra 2016.
T1  - Kvalitativno-kvantitativne promene ihtiofaune u protočnim dunavskim akumulacijama posle izgradnje brana đerdapskih hidrolelektrana
T1  - Qualitative and Quantitative Changes in the Ichtyofauna of the Danubian Reservoirs after the Construction of the Iron Gates Hydropower Plants Dams
SP  - 143
SP  - 143
EP  - 167
EP  - 172
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_3271
ER  - 

@inbook{
author = "Lenhardt, Mirjana and Đikanović, Vesna and Hegediš, Aleksandar and Višnjić-Jeftić, Željka and Skorić, Stefan and Smederevac-Lalić, Marija and Petanović, Radmila",
year = "2018",
abstract = "Izgradnjom brana se prekida longitudinalni kontinuitet reke čime se značajno utiče na kvalitativan i kvantitativan sastav ihtiofaune u novonastalim akumulacijama, kao i na sektoru reke nizvodno od brane. Izrazito negativan efekat se ispoljava na populacijama migratornih vrsta riba, gde su posebno ugrožene anadromne vrste koje migriraju iz mora u reke radi mresta. Izgradnja brana, Đerdap I na 943 kilometru Dunava 1970. godine i Đerdap II na 863 kilometru Dunava 1984. godine, je negativno uticala na brojnost populacija vrsta riba iz porodica Acipenseridae (jesetri) i Clupeidae (haringi), koje migriraju iz Crnog mora u Dunav radi mresta. Nakon izgradnje brane Đerdap II u srpskom delu Dunava, mrest ovih vrsta je moguć samo na 17,4 kilometara toka nizvodno od brane do granice sa Bugarskom. Kao posledica pregrađivanja Dunava u komercijalnim izlovima ribara se umesto ekonomski veoma cenjenih jesetarskih vrsta, kao što su moruna (Huso huso), ruska jesetra (Acipenser gueldenstaedtii) i pastruga (Acipenser stellatus), javljaju ekonomski manje cenjene alohtone vrste riba kao što su tolstolobik beli (Hypophthalmichthys molitrix), tolstolobik sivi (Hypophthalmichthys nobilis), beli amur (Ctenopharyngodon idella) i babuška (Carassius gibelio). Iako potamodromna vrsta, koja migrira samo u okviru reka, kečiga (Acipenser ruthenus) takođe pokazuje smanjenje brojnosti populacija posle izgradnje brana, pri čemu su u ulovima zastupljene mlađe uzrasne klase u odnosu na period pre izgradnje brana. Uspor brzine toka Dunava u akumulacijama je omogućio širenje alohtonih vrsta riba. Od ranih sedamdesetih, zabeleženo je širenje predstavnika familije glavoča (Gobiidae ) duž Dunava, uglavnom zahvaljujući izgradnji brana i kanala. Danas su sve jesetarske vrste, osim kečige, označene na Crvenoj listi IUCN kao kritično ugrožene, dok su dve vrste haringi (Alosa immaculata i Alosa tanaica) zaštićene u Srbiji. U cilju zaštite biodiverziteta ihtiofaune na ovom području neophodno je započeti studije za izgradnju ribljih staza na pomenutim branama, što može voditi ka oporavku populacija jesetarskih i drugih migratornih vrsta u ovom delu Dunava, kao i obnavljanju njihovog komercijalnog izlova.",
publisher = "Serbian Academy of Sciences and Arts",
journal = "Ekološki i ekonomski značaj faune Srbije: zbornik radova sa naučnog skupa održanog 17. novembra 2016.",
booktitle = "Kvalitativno-kvantitativne promene ihtiofaune u protočnim dunavskim akumulacijama posle izgradnje brana đerdapskih hidrolelektrana, Qualitative and Quantitative Changes in the Ichtyofauna of the Danubian Reservoirs after the Construction of the Iron Gates Hydropower Plants Dams",
pages = "143-143-167-172",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_3271"
}

Lenhardt, M., Đikanović, V., Hegediš, A., Višnjić-Jeftić, Ž., Skorić, S., Smederevac-Lalić, M.,& Petanović, R.. (2018). Kvalitativno-kvantitativne promene ihtiofaune u protočnim dunavskim akumulacijama posle izgradnje brana đerdapskih hidrolelektrana. in Ekološki i ekonomski značaj faune Srbije: zbornik radova sa naučnog skupa održanog 17. novembra 2016.
Serbian Academy of Sciences and Arts., 143-167.
https://hdl.handle.net/21.15107/rcub_ibiss_3271

Lenhardt M, Đikanović V, Hegediš A, Višnjić-Jeftić Ž, Skorić S, Smederevac-Lalić M, Petanović R. Kvalitativno-kvantitativne promene ihtiofaune u protočnim dunavskim akumulacijama posle izgradnje brana đerdapskih hidrolelektrana. in Ekološki i ekonomski značaj faune Srbije: zbornik radova sa naučnog skupa održanog 17. novembra 2016.. 2018;:143-167.
https://hdl.handle.net/21.15107/rcub_ibiss_3271 .

Lenhardt, Mirjana, Đikanović, Vesna, Hegediš, Aleksandar, Višnjić-Jeftić, Željka, Skorić, Stefan, Smederevac-Lalić, Marija, Petanović, Radmila, "Kvalitativno-kvantitativne promene ihtiofaune u protočnim dunavskim akumulacijama posle izgradnje brana đerdapskih hidrolelektrana" in Ekološki i ekonomski značaj faune Srbije: zbornik radova sa naučnog skupa održanog 17. novembra 2016. (2018):143-167,
https://hdl.handle.net/21.15107/rcub_ibiss_3271 .

TY  - JOUR
AU  - Lenhardt, Mirjana
AU  - Pekarik, Ladislav
AU  - Skorić, Stefan B.
AU  - Smederevac-Lalić, Marija M.
AU  - Hegediš, Aleksandar E.
AU  - Jaćimović, Milica L.
AU  - Đikanović, Vesna
PY  - 2017
UR  - http://www.acta-zoologica-bulgarica.eu/downloads/acta-zoologica-bulgarica/2017/supplement-9-225-229.pdf
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/2938
AB  - The aim of this work was to compare the efficiency of two different methods for fish sampling and to assess the influence of the twilight period on the catch of gobiids along the Danube River in Serbia. The samplings were performed by electrofishing and beach seining in inshore parts of the Danube River with water depth up to 120 cm at four locations: Novi Sad, Belgrade, Tekija, and Prahovo, in October 2012 and September 2013. At each location, the samplings were performed at 17:30, 18:30, 19:30 and 20:30. Totally, 539 gobiids were caught. The highest number of specimens (218) was registered at Tekija, while lower numbers were registered at Belgrade (192) and Prahovo (117), and only 12 specimens were caught at Novi Sad. The catch of the round goby Neogobius melanostomus and monkey goby Neogobius fluviatilis was more efficient by beach seining than by electrofishing, whereas the catch of the tubenose goby Proterorhinus semilunaris was more efficient by electrofishing. Both methods had similar efficiency in catching the bighead goby Ponticola kessleri and racer goby Babka gymnotrachelus. The species diversity and number of the caught specimens were the highest at 18:30. All five species were recorded at Belgrade, Tekija and Prahovo, while only the monkey goby and racer goby were caught at Novi Sad. The methods used in this study showed good efficiency in catching gobiids, especially at dusk. Even though these methods are difficult to apply in certain habitats, they could be highly relevant in the regular monitoring of gobiids along the inshore parts of rivers.
T2  - Acta Zoologica Bulgarica
T2  - Acta Zoologica Bulgarica
T1  - Influence of the twilight period and different sampling methods on catch of Gobiids (Gobiidae) at four locations in the inshore parts of the Danube River
IS  - Supplement 9
VL  - 69
SP  - 225
EP  - 229
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_2938
ER  - 

@article{
author = "Lenhardt, Mirjana and Pekarik, Ladislav and Skorić, Stefan B. and Smederevac-Lalić, Marija M. and Hegediš, Aleksandar E. and Jaćimović, Milica L. and Đikanović, Vesna",
year = "2017",
abstract = "The aim of this work was to compare the efficiency of two different methods for fish sampling and to assess the influence of the twilight period on the catch of gobiids along the Danube River in Serbia. The samplings were performed by electrofishing and beach seining in inshore parts of the Danube River with water depth up to 120 cm at four locations: Novi Sad, Belgrade, Tekija, and Prahovo, in October 2012 and September 2013. At each location, the samplings were performed at 17:30, 18:30, 19:30 and 20:30. Totally, 539 gobiids were caught. The highest number of specimens (218) was registered at Tekija, while lower numbers were registered at Belgrade (192) and Prahovo (117), and only 12 specimens were caught at Novi Sad. The catch of the round goby Neogobius melanostomus and monkey goby Neogobius fluviatilis was more efficient by beach seining than by electrofishing, whereas the catch of the tubenose goby Proterorhinus semilunaris was more efficient by electrofishing. Both methods had similar efficiency in catching the bighead goby Ponticola kessleri and racer goby Babka gymnotrachelus. The species diversity and number of the caught specimens were the highest at 18:30. All five species were recorded at Belgrade, Tekija and Prahovo, while only the monkey goby and racer goby were caught at Novi Sad. The methods used in this study showed good efficiency in catching gobiids, especially at dusk. Even though these methods are difficult to apply in certain habitats, they could be highly relevant in the regular monitoring of gobiids along the inshore parts of rivers.",
journal = "Acta Zoologica Bulgarica, Acta Zoologica Bulgarica",
title = "Influence of the twilight period and different sampling methods on catch of Gobiids (Gobiidae) at four locations in the inshore parts of the Danube River",
number = "Supplement 9",
volume = "69",
pages = "225-229",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_2938"
}

Lenhardt, M., Pekarik, L., Skorić, S. B., Smederevac-Lalić, M. M., Hegediš, A. E., Jaćimović, M. L.,& Đikanović, V.. (2017). Influence of the twilight period and different sampling methods on catch of Gobiids (Gobiidae) at four locations in the inshore parts of the Danube River. in Acta Zoologica Bulgarica, 69(Supplement 9), 225-229.
https://hdl.handle.net/21.15107/rcub_ibiss_2938

Lenhardt M, Pekarik L, Skorić SB, Smederevac-Lalić MM, Hegediš AE, Jaćimović ML, Đikanović V. Influence of the twilight period and different sampling methods on catch of Gobiids (Gobiidae) at four locations in the inshore parts of the Danube River. in Acta Zoologica Bulgarica. 2017;69(Supplement 9):225-229.
https://hdl.handle.net/21.15107/rcub_ibiss_2938 .

Lenhardt, Mirjana, Pekarik, Ladislav, Skorić, Stefan B., Smederevac-Lalić, Marija M., Hegediš, Aleksandar E., Jaćimović, Milica L., Đikanović, Vesna, "Influence of the twilight period and different sampling methods on catch of Gobiids (Gobiidae) at four locations in the inshore parts of the Danube River" in Acta Zoologica Bulgarica, 69, no. Supplement 9 (2017):225-229,
https://hdl.handle.net/21.15107/rcub_ibiss_2938 .

TY  - JOUR
AU  - Smederevac-Lalić, Marija M.
AU  - Kalauzi, Aleksandar J.
AU  - Regner, Slobodan B.
AU  - Lenhardt, Mirjana
AU  - Naunović, Zorana Z.
AU  - Hegediš, Aleksandar E.
PY  - 2017
UR  - http://linkinghub.elsevier.com/retrieve/pii/S0048969717318806
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/2825
AB  - The effects of physical factors on fish catch in the Serbian part of the Danube River were studied for period of six decades. The data on total catch for the Danube River from river kilometre 845 to river kilometre 1433 were collected from Statistical Office of the Republic of Serbia, while water level and water temperature data were collected from 16 water gauge stations along the investigated part of the Danube River for the period 1948–2009. Cross-correlation functions have been used to analyse the functional connection between Danube water level, water temperature and fish catch while ARMA model which combines cyclic (deterministic) and random (stochastic) components of the analysed sequences was used for the forecasts. The cross-correlation function showed negative correlation between water level and temperature as well as between water temperature and catch and positive correlation between water level and catch. The Danube water level and catch were coherent at the periods of 2.06, 4.13, 6.2, 10.33, 20.66 years, while the cross correlation function between these time series did not show phase lag. The results of reconstruction and forecast of water level, temperature, and catch of fish in the Danube River, obtained by summing the cyclic and stochastic components, was used for the forecast till 2029. In 2016, seven years after, the initial forecasts were made, validity of the model was checked by obtaining data for water temperature, water level and fish catch in the Danube River for the period 2010–2015. Model gave the best prediction for water temperature; average standard error was 1.6 times higher for predicted value than for model value while for fish catch and water level they were 1.96 and 4.97, respectively. Methods used in this work could be powerful tool for prediction of fish catch and serve as the basis for better fisheries management.
T2  - Science of The Total Environment
T1  - Prediction of fish catch in the Danube River based on long-term variability in environmental parameters and catch statistics
VL  - 609
DO  - 10.1016/j.scitotenv.2017.07.177
SP  - 664
EP  - 671
ER  - 

@article{
author = "Smederevac-Lalić, Marija M. and Kalauzi, Aleksandar J. and Regner, Slobodan B. and Lenhardt, Mirjana and Naunović, Zorana Z. and Hegediš, Aleksandar E.",
year = "2017",
abstract = "The effects of physical factors on fish catch in the Serbian part of the Danube River were studied for period of six decades. The data on total catch for the Danube River from river kilometre 845 to river kilometre 1433 were collected from Statistical Office of the Republic of Serbia, while water level and water temperature data were collected from 16 water gauge stations along the investigated part of the Danube River for the period 1948–2009. Cross-correlation functions have been used to analyse the functional connection between Danube water level, water temperature and fish catch while ARMA model which combines cyclic (deterministic) and random (stochastic) components of the analysed sequences was used for the forecasts. The cross-correlation function showed negative correlation between water level and temperature as well as between water temperature and catch and positive correlation between water level and catch. The Danube water level and catch were coherent at the periods of 2.06, 4.13, 6.2, 10.33, 20.66 years, while the cross correlation function between these time series did not show phase lag. The results of reconstruction and forecast of water level, temperature, and catch of fish in the Danube River, obtained by summing the cyclic and stochastic components, was used for the forecast till 2029. In 2016, seven years after, the initial forecasts were made, validity of the model was checked by obtaining data for water temperature, water level and fish catch in the Danube River for the period 2010–2015. Model gave the best prediction for water temperature; average standard error was 1.6 times higher for predicted value than for model value while for fish catch and water level they were 1.96 and 4.97, respectively. Methods used in this work could be powerful tool for prediction of fish catch and serve as the basis for better fisheries management.",
journal = "Science of The Total Environment",
title = "Prediction of fish catch in the Danube River based on long-term variability in environmental parameters and catch statistics",
volume = "609",
doi = "10.1016/j.scitotenv.2017.07.177",
pages = "664-671"
}

Smederevac-Lalić, M. M., Kalauzi, A. J., Regner, S. B., Lenhardt, M., Naunović, Z. Z.,& Hegediš, A. E.. (2017). Prediction of fish catch in the Danube River based on long-term variability in environmental parameters and catch statistics. in Science of The Total Environment, 609, 664-671.
https://doi.org/10.1016/j.scitotenv.2017.07.177

Smederevac-Lalić MM, Kalauzi AJ, Regner SB, Lenhardt M, Naunović ZZ, Hegediš AE. Prediction of fish catch in the Danube River based on long-term variability in environmental parameters and catch statistics. in Science of The Total Environment. 2017;609:664-671.
doi:10.1016/j.scitotenv.2017.07.177 .

Smederevac-Lalić, Marija M., Kalauzi, Aleksandar J., Regner, Slobodan B., Lenhardt, Mirjana, Naunović, Zorana Z., Hegediš, Aleksandar E., "Prediction of fish catch in the Danube River based on long-term variability in environmental parameters and catch statistics" in Science of The Total Environment, 609 (2017):664-671,
https://doi.org/10.1016/j.scitotenv.2017.07.177 . .

TY  - JOUR
AU  - Cvijanović, G.
AU  - Lenhardt, Mirjana
AU  - Hegediš, Aleksandar E.
PY  - 2005
PY  - 2005
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/121
AB  - On the 14th of June, 2005, in the Danube side channel "Jojkić" (N 44°50'33.1’’, E 20°27'46.1’’) near Belgrade, we recorded the presence of A. melas, ranging in weight (W) from 11.2 g to 135.6 g, and standard length (Ls) from 70 mm to 173 mm. Specimens were obtained from professional fishermen, who caught them with gill nets, as well from sport fishermen using fishing roads. Also, on 28th of May, 2005, on the lake "Savsko jezero" (N 44°47'20.1’’, E 20°24'54.6’’), we collected two specimens with gill nets. They were held in an aquarium until the 20th of June, when they were analyzed. Their weight (W) was 48.8 g and 97.5 g, their standard length (Ls) 145 mm and 183 mm, respectively.
T2  - Archives of Biological Sciences
T1  - The first record of black bullhead Ameiurus melas (Pisces, Ictaluridae) in Serbian waters
IS  - 4
VL  - 57
SP  - 307
EP  - 308
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_121
ER  - 

@article{
author = "Cvijanović, G. and Lenhardt, Mirjana and Hegediš, Aleksandar E.",
year = "2005, 2005",
abstract = "On the 14th of June, 2005, in the Danube side channel "Jojkić" (N 44°50'33.1’’, E 20°27'46.1’’) near Belgrade, we recorded the presence of A. melas, ranging in weight (W) from 11.2 g to 135.6 g, and standard length (Ls) from 70 mm to 173 mm. Specimens were obtained from professional fishermen, who caught them with gill nets, as well from sport fishermen using fishing roads. Also, on 28th of May, 2005, on the lake "Savsko jezero" (N 44°47'20.1’’, E 20°24'54.6’’), we collected two specimens with gill nets. They were held in an aquarium until the 20th of June, when they were analyzed. Their weight (W) was 48.8 g and 97.5 g, their standard length (Ls) 145 mm and 183 mm, respectively.",
journal = "Archives of Biological Sciences",
title = "The first record of black bullhead Ameiurus melas (Pisces, Ictaluridae) in Serbian waters",
number = "4",
volume = "57",
pages = "307-308",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_121"
}

Cvijanović, G., Lenhardt, M.,& Hegediš, A. E.. (2005). The first record of black bullhead Ameiurus melas (Pisces, Ictaluridae) in Serbian waters. in Archives of Biological Sciences, 57(4), 307-308.
https://hdl.handle.net/21.15107/rcub_ibiss_121

Cvijanović G, Lenhardt M, Hegediš AE. The first record of black bullhead Ameiurus melas (Pisces, Ictaluridae) in Serbian waters. in Archives of Biological Sciences. 2005;57(4):307-308.
https://hdl.handle.net/21.15107/rcub_ibiss_121 .

Cvijanović, G., Lenhardt, Mirjana, Hegediš, Aleksandar E., "The first record of black bullhead Ameiurus melas (Pisces, Ictaluridae) in Serbian waters" in Archives of Biological Sciences, 57, no. 4 (2005):307-308,
https://hdl.handle.net/21.15107/rcub_ibiss_121 .