TY  - JOUR
AU  - Stefanović, Irina
AU  - Ristić, Ratko
AU  - Dragović, Nada
AU  - Stefanović, Milutin
AU  - Zivanović, Nada
AU  - Cotrić, Jelena
PY  - 2024
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1515
AB  - The aim of this research was to analyze the impact of implemented erosion control works (ECW) on soil erosion intensity in the watershed of the Celije reservoir (Rasina River) in the period between 1968 and 2022. The Erosion Potential Method was used to calculate the annual gross erosion (W), sediment transport (G), and erosion coefficient (Z) in the study area. As a result of the performed ECW there was a general decreasing trend in the intensity of soil erosion processes in the last 54 years. The specific annual gross erosion was 1189.12 m3/km-2/year-1 in 1968, while in 2022 it was 554.20 m3/km-2/year-1. The specific sediment transport was 540.18 m3/km-2/year-1 in 1968 and 253.55 m3/km-2/year-1 in 2022. Due to the changes in the intensity of erosion processes, the specific annual gross erosion decreased by 634.92 m3/km-2/year-1 and the specific sediment transport decreased by 286.63 m3/km-2/year-1. The erosion coefficient was reduced from Z = 0.62 to Z = 0.35. A dependence between the slope of siltation and the natural bed slope was defined. The results show a significant correlation between erosion intensity and performed ECW, providing a basis for future watershed management and defining a strategy for soil erosion control in the Celije reservoir watershed.
T2  - Water
T1  - Effects of Erosion Control Works: Case Study-Reservoir Celije, Rasina River Basin, the Zapadna Morava River (Serbia)
IS  - 6
VL  - 16
DO  - 10.3390/w16060855
UR  - conv_1778
ER  - 

@article{
author = "Stefanović, Irina and Ristić, Ratko and Dragović, Nada and Stefanović, Milutin and Zivanović, Nada and Cotrić, Jelena",
year = "2024",
abstract = "The aim of this research was to analyze the impact of implemented erosion control works (ECW) on soil erosion intensity in the watershed of the Celije reservoir (Rasina River) in the period between 1968 and 2022. The Erosion Potential Method was used to calculate the annual gross erosion (W), sediment transport (G), and erosion coefficient (Z) in the study area. As a result of the performed ECW there was a general decreasing trend in the intensity of soil erosion processes in the last 54 years. The specific annual gross erosion was 1189.12 m3/km-2/year-1 in 1968, while in 2022 it was 554.20 m3/km-2/year-1. The specific sediment transport was 540.18 m3/km-2/year-1 in 1968 and 253.55 m3/km-2/year-1 in 2022. Due to the changes in the intensity of erosion processes, the specific annual gross erosion decreased by 634.92 m3/km-2/year-1 and the specific sediment transport decreased by 286.63 m3/km-2/year-1. The erosion coefficient was reduced from Z = 0.62 to Z = 0.35. A dependence between the slope of siltation and the natural bed slope was defined. The results show a significant correlation between erosion intensity and performed ECW, providing a basis for future watershed management and defining a strategy for soil erosion control in the Celije reservoir watershed.",
journal = "Water",
title = "Effects of Erosion Control Works: Case Study-Reservoir Celije, Rasina River Basin, the Zapadna Morava River (Serbia)",
number = "6",
volume = "16",
doi = "10.3390/w16060855",
url = "conv_1778"
}

Stefanović, I., Ristić, R., Dragović, N., Stefanović, M., Zivanović, N.,& Cotrić, J.. (2024). Effects of Erosion Control Works: Case Study-Reservoir Celije, Rasina River Basin, the Zapadna Morava River (Serbia). in Water, 16(6).
https://doi.org/10.3390/w16060855
conv_1778

Stefanović I, Ristić R, Dragović N, Stefanović M, Zivanović N, Cotrić J. Effects of Erosion Control Works: Case Study-Reservoir Celije, Rasina River Basin, the Zapadna Morava River (Serbia). in Water. 2024;16(6).
doi:10.3390/w16060855
conv_1778 .

Stefanović, Irina, Ristić, Ratko, Dragović, Nada, Stefanović, Milutin, Zivanović, Nada, Cotrić, Jelena, "Effects of Erosion Control Works: Case Study-Reservoir Celije, Rasina River Basin, the Zapadna Morava River (Serbia)" in Water, 16, no. 6 (2024),
https://doi.org/10.3390/w16060855 .,
conv_1778 .

TY  - JOUR
AU  - Drobnjak, Aleksandar
AU  - Ristić, Ratko
AU  - Dragović, Nada
PY  - 2024
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1512
AB  - The aim of this research is to present the role and importance of planning documents for flood defense during the development of the Flood Risk Management Plan (FRMP) in the Republic of Serbia. The scope of the work is the Operational Plans for Flood Defense on Second-Order Waters (OPFDSWs), which are the responsibility of local governments units (LGU). The paper contains an overview analysis of the implementation of the Flood Risk Management Directive (FRMD) in the legal framework of the Republic of Serbia, as well as an analysis of the legislative framework in the field of flood defense. The method of multi-criteria analysis was used for a qualitative assessment of the elements that are part of the OPFDSW. Through the results and discussion of the work, the similarities between the OPFDSW and FRMP were highlighted and explained, which can serve to better understand the importance of quality production of the OPFDSW. In order to harmonize all activities on the territory of LGU, care should be taken that planning documentation for flood protection occupies one of the priority activities in the management of planning acts. The conclusion is that it is necessary to clearly define the rulebook on the methodology for the preparation of the OPFDSW, all in the function of the preparation of the FRMP.
T2  - Water
T1  - The Role and Significance of Operational Flood Defense Plans on the Waters Second-Order in Republic of Serbia
IS  - 16
VL  - 16
DO  - 10.3390/w16162255
UR  - conv_1819
ER  - 

@article{
author = "Drobnjak, Aleksandar and Ristić, Ratko and Dragović, Nada",
year = "2024",
abstract = "The aim of this research is to present the role and importance of planning documents for flood defense during the development of the Flood Risk Management Plan (FRMP) in the Republic of Serbia. The scope of the work is the Operational Plans for Flood Defense on Second-Order Waters (OPFDSWs), which are the responsibility of local governments units (LGU). The paper contains an overview analysis of the implementation of the Flood Risk Management Directive (FRMD) in the legal framework of the Republic of Serbia, as well as an analysis of the legislative framework in the field of flood defense. The method of multi-criteria analysis was used for a qualitative assessment of the elements that are part of the OPFDSW. Through the results and discussion of the work, the similarities between the OPFDSW and FRMP were highlighted and explained, which can serve to better understand the importance of quality production of the OPFDSW. In order to harmonize all activities on the territory of LGU, care should be taken that planning documentation for flood protection occupies one of the priority activities in the management of planning acts. The conclusion is that it is necessary to clearly define the rulebook on the methodology for the preparation of the OPFDSW, all in the function of the preparation of the FRMP.",
journal = "Water",
title = "The Role and Significance of Operational Flood Defense Plans on the Waters Second-Order in Republic of Serbia",
number = "16",
volume = "16",
doi = "10.3390/w16162255",
url = "conv_1819"
}

Drobnjak, A., Ristić, R.,& Dragović, N.. (2024). The Role and Significance of Operational Flood Defense Plans on the Waters Second-Order in Republic of Serbia. in Water, 16(16).
https://doi.org/10.3390/w16162255
conv_1819

Drobnjak A, Ristić R, Dragović N. The Role and Significance of Operational Flood Defense Plans on the Waters Second-Order in Republic of Serbia. in Water. 2024;16(16).
doi:10.3390/w16162255
conv_1819 .

Drobnjak, Aleksandar, Ristić, Ratko, Dragović, Nada, "The Role and Significance of Operational Flood Defense Plans on the Waters Second-Order in Republic of Serbia" in Water, 16, no. 16 (2024),
https://doi.org/10.3390/w16162255 .,
conv_1819 .

TY  - JOUR
AU  - Vasić, Filip
AU  - Caković, Milica
AU  - Dragović, Nada
AU  - Jovanović, Nikola
AU  - Rončević, Vukašin
AU  - Živanović, Nikola
AU  - Zlatić, Miodrag
PY  - 2024
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1478
AB  - The significance of Integrated Watershed Management (IWM) has increased in recent years due to its ecological, economic, and social implications. To align with these principles and achieve efficiency, watershed management necessitates the evaluation and integration of numerous diverse factors. This literature review aims to examine the current research trend in IWM and its association with various thematic elements. The identified thematic elements include water resources management, decision -making processes, agricultural and forested watersheds, soil management, natural hazards, stakeholder involvement, climate change, policy frameworks, cost management and risk analysis, livelihoods, ecosystem services, habitat and biodiversity conservation, and tourism. The predominant thematic elements were water resource management, decision -making, and agricultural and forested watersheds. The countries that were most frequently referred to in the examined literature were Ethiopia, China, the USA, and Iran. A synthesis of data obtained via the analysis of scientific research trends in the specified domain can serve as a basis for the establishment and strategizing of comprehensive watershed management. While it is important to consider all these aspects combined in IWM practice, it is also essential to have a comprehensive grasp of each factor as a vital step in integrating them. The participants involved in this endeavour, hailing from diverse professional backgrounds, must engage in close collaboration to successfully integrate the aforementioned aspects. The collaborative method can only have a chance of success if all participants involved demonstrate a high level of dedication. The level of dedication required should be grounded in a comprehensive understanding of the difficulties and demands that are mutually shared by all involved parties.
T2  - SEEFOR-South-East European Forestry
T1  - Current Trends and Future Perspectives of Integrated Watershed Management
EP  - 116
IS  - 1
SP  - 103
VL  - 15
DO  - 10.15177/seefor.24-12
UR  - conv_1799
ER  - 

@article{
author = "Vasić, Filip and Caković, Milica and Dragović, Nada and Jovanović, Nikola and Rončević, Vukašin and Živanović, Nikola and Zlatić, Miodrag",
year = "2024",
abstract = "The significance of Integrated Watershed Management (IWM) has increased in recent years due to its ecological, economic, and social implications. To align with these principles and achieve efficiency, watershed management necessitates the evaluation and integration of numerous diverse factors. This literature review aims to examine the current research trend in IWM and its association with various thematic elements. The identified thematic elements include water resources management, decision -making processes, agricultural and forested watersheds, soil management, natural hazards, stakeholder involvement, climate change, policy frameworks, cost management and risk analysis, livelihoods, ecosystem services, habitat and biodiversity conservation, and tourism. The predominant thematic elements were water resource management, decision -making, and agricultural and forested watersheds. The countries that were most frequently referred to in the examined literature were Ethiopia, China, the USA, and Iran. A synthesis of data obtained via the analysis of scientific research trends in the specified domain can serve as a basis for the establishment and strategizing of comprehensive watershed management. While it is important to consider all these aspects combined in IWM practice, it is also essential to have a comprehensive grasp of each factor as a vital step in integrating them. The participants involved in this endeavour, hailing from diverse professional backgrounds, must engage in close collaboration to successfully integrate the aforementioned aspects. The collaborative method can only have a chance of success if all participants involved demonstrate a high level of dedication. The level of dedication required should be grounded in a comprehensive understanding of the difficulties and demands that are mutually shared by all involved parties.",
journal = "SEEFOR-South-East European Forestry",
title = "Current Trends and Future Perspectives of Integrated Watershed Management",
pages = "116-103",
number = "1",
volume = "15",
doi = "10.15177/seefor.24-12",
url = "conv_1799"
}

Vasić, F., Caković, M., Dragović, N., Jovanović, N., Rončević, V., Živanović, N.,& Zlatić, M.. (2024). Current Trends and Future Perspectives of Integrated Watershed Management. in SEEFOR-South-East European Forestry, 15(1), 103-116.
https://doi.org/10.15177/seefor.24-12
conv_1799

Vasić F, Caković M, Dragović N, Jovanović N, Rončević V, Živanović N, Zlatić M. Current Trends and Future Perspectives of Integrated Watershed Management. in SEEFOR-South-East European Forestry. 2024;15(1):103-116.
doi:10.15177/seefor.24-12
conv_1799 .

Vasić, Filip, Caković, Milica, Dragović, Nada, Jovanović, Nikola, Rončević, Vukašin, Živanović, Nikola, Zlatić, Miodrag, "Current Trends and Future Perspectives of Integrated Watershed Management" in SEEFOR-South-East European Forestry, 15, no. 1 (2024):103-116,
https://doi.org/10.15177/seefor.24-12 .,
conv_1799 .

TY  - CHAP
AU  - Dragović, Nada
AU  - Kostadinov, Stanimir
AU  - Vulević, Tijana
PY  - 2022
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1294
AB  - Throughout his long history, man has faced the problem of soil erosion and torrential floods as a consequence of erosion, especially when he began to work on food production and to develop agriculture. As a result of food production, the rate of forest removal has increased, especially on slopes with a higher inclination, which has caused a disruption in the natural balance and the beginning of erosion and torrential processes.
PB  - Springer Nature
T2  - Global Degradation of Soil and Water Resources: Regional Assessment and Strategies
T1  - Erosion Control and Torrential Flood Management by Checking Dam Construction in Serbia
EP  - 424
SP  - 415
DO  - 10.1007/978-981-16-7916-2_27
UR  - conv_1911
ER  - 

@inbook{
author = "Dragović, Nada and Kostadinov, Stanimir and Vulević, Tijana",
year = "2022",
abstract = "Throughout his long history, man has faced the problem of soil erosion and torrential floods as a consequence of erosion, especially when he began to work on food production and to develop agriculture. As a result of food production, the rate of forest removal has increased, especially on slopes with a higher inclination, which has caused a disruption in the natural balance and the beginning of erosion and torrential processes.",
publisher = "Springer Nature",
journal = "Global Degradation of Soil and Water Resources: Regional Assessment and Strategies",
booktitle = "Erosion Control and Torrential Flood Management by Checking Dam Construction in Serbia",
pages = "424-415",
doi = "10.1007/978-981-16-7916-2_27",
url = "conv_1911"
}

Dragović, N., Kostadinov, S.,& Vulević, T.. (2022). Erosion Control and Torrential Flood Management by Checking Dam Construction in Serbia. in Global Degradation of Soil and Water Resources: Regional Assessment and Strategies
Springer Nature., 415-424.
https://doi.org/10.1007/978-981-16-7916-2_27
conv_1911

Dragović N, Kostadinov S, Vulević T. Erosion Control and Torrential Flood Management by Checking Dam Construction in Serbia. in Global Degradation of Soil and Water Resources: Regional Assessment and Strategies. 2022;:415-424.
doi:10.1007/978-981-16-7916-2_27
conv_1911 .

Dragović, Nada, Kostadinov, Stanimir, Vulević, Tijana, "Erosion Control and Torrential Flood Management by Checking Dam Construction in Serbia" in Global Degradation of Soil and Water Resources: Regional Assessment and Strategies (2022):415-424,
https://doi.org/10.1007/978-981-16-7916-2_27 .,
conv_1911 .

TY  - JOUR
AU  - Caković, Milica
AU  - Baumgertel, Aleksandar
AU  - Lukić, Sara
AU  - Dragović, Nada
AU  - Zlatić, Miodrag
PY  - 2021
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1196
AB  - Integrated watershed management is based on the application of various biological and technical works, and administration measure to reduce the degradation process. The paper presents an analysis of the effects of performed biological works as part of integrated watershed management within the Grdelica Gorge and Vranjska Valley. Extensive erosion control works were carried out in the second half of the 20th century. As vegetation is one of the key factors in mitigating the erosion process, the paper presents the trend of connecting the surface with the vegetation cover, which results from inylemented biological measures. Using multispectral satellite imagery (Landsat missions) for 1972, 1986, 1996, and 2017, the vegetation index (Normalized Difference Vegetation Index - NDVI) was analyzed in torrent basins, which were afforested to control severe erosion processes. The increasing trend of vegetated areas was recorded in period from 1986 to 1996 (very low vegetation coverage 40.1956 in 1986 and 8.19 % in 1996, respectively), which continues to grow until 2017 when the very low vegetation coverage was 0.26 %, and moderately high vegetation coverage was 50.63 %.
T2  - Šumarski list
T1  - Effects of biological works within the integrated watershed management of torrent catchments in the area of Grdelica gorge and Vranjska valley (Serbia)
EP  - 465
IS  - 9-10
SP  - 459
VL  - 145
DO  - 10.31298/sl.145.9-10.4
UR  - conv_1582
ER  - 

@article{
author = "Caković, Milica and Baumgertel, Aleksandar and Lukić, Sara and Dragović, Nada and Zlatić, Miodrag",
year = "2021",
abstract = "Integrated watershed management is based on the application of various biological and technical works, and administration measure to reduce the degradation process. The paper presents an analysis of the effects of performed biological works as part of integrated watershed management within the Grdelica Gorge and Vranjska Valley. Extensive erosion control works were carried out in the second half of the 20th century. As vegetation is one of the key factors in mitigating the erosion process, the paper presents the trend of connecting the surface with the vegetation cover, which results from inylemented biological measures. Using multispectral satellite imagery (Landsat missions) for 1972, 1986, 1996, and 2017, the vegetation index (Normalized Difference Vegetation Index - NDVI) was analyzed in torrent basins, which were afforested to control severe erosion processes. The increasing trend of vegetated areas was recorded in period from 1986 to 1996 (very low vegetation coverage 40.1956 in 1986 and 8.19 % in 1996, respectively), which continues to grow until 2017 when the very low vegetation coverage was 0.26 %, and moderately high vegetation coverage was 50.63 %.",
journal = "Šumarski list",
title = "Effects of biological works within the integrated watershed management of torrent catchments in the area of Grdelica gorge and Vranjska valley (Serbia)",
pages = "465-459",
number = "9-10",
volume = "145",
doi = "10.31298/sl.145.9-10.4",
url = "conv_1582"
}

Caković, M., Baumgertel, A., Lukić, S., Dragović, N.,& Zlatić, M.. (2021). Effects of biological works within the integrated watershed management of torrent catchments in the area of Grdelica gorge and Vranjska valley (Serbia). in Šumarski list, 145(9-10), 459-465.
https://doi.org/10.31298/sl.145.9-10.4
conv_1582

Caković M, Baumgertel A, Lukić S, Dragović N, Zlatić M. Effects of biological works within the integrated watershed management of torrent catchments in the area of Grdelica gorge and Vranjska valley (Serbia). in Šumarski list. 2021;145(9-10):459-465.
doi:10.31298/sl.145.9-10.4
conv_1582 .

Caković, Milica, Baumgertel, Aleksandar, Lukić, Sara, Dragović, Nada, Zlatić, Miodrag, "Effects of biological works within the integrated watershed management of torrent catchments in the area of Grdelica gorge and Vranjska valley (Serbia)" in Šumarski list, 145, no. 9-10 (2021):459-465,
https://doi.org/10.31298/sl.145.9-10.4 .,
conv_1582 .

TY  - JOUR
AU  - Nešković, Petar
AU  - Dragović, Nada
AU  - Vulević, Tijana
AU  - Panić, Jelena
PY  - 2020
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1107
AB  - Prilikom izgradnje regulacije nekog vodotoka može doći do pojave velikog broja neočekivanih događaja koji su rizični po ishod projekta. Rizični događaji za posledicu mogu imati probijanje vremenskih rokova, povećanje troškova, smanjenje kvaliteta i dr. U radu je izvršena analiza rizika u realizaciji projekta regulacije Medalj potoka pri čemu je u svakoj fazi analize korišćena odgovarajuća metoda koja za tu fazu daje najbolje rezultate. Za identifikaciju rizičnih događaja korišćena je HAZOP metoda, za njihovu ocenu matrica rizika, za predlog akcija u smanjenju mogućnosti njihovog pojavljivanja FMEA metoda, za određivanje uzroka njihove pojave Metoda stabla neispravnosti i za određivanje mogućih ishoda rizičnih događaja Metoda stabla događaja. Dobijeni rezultati pokazali su da je ključni rizični događaj "Iskopan je samo deo planirane zemlje", tako da će u radu biti prikazani rezultati koji se tiču zemljanih radova iako se analiza odnosila na celokupan pojekat regulacije.
AB  - During the construction of the regulation of a watercourse, a large number of unexpected events can occur and increase the risk associated with the project hindering its successful realization. Risk events can result in breaking deadlines, increasing costs, reducing quality, etc. This paper analyzes the risk in the implementation of the Medalj stream regulation project, using the appropriate method that gives the best results for each phase of the risk analysis. Thus, the HAZOP method was used to identify risk events, the risk matrix to define the level of risk, the FMEA method to propose actions to reduce the possibility of risk event occurrence, the Fault tree method to determine the cause of risk event occurrence and the Event tree method to determine possible outcomes of risk events. The obtained results showed that the key risk event was "Only a part of the planned soil excavated", so the paper will present the results related to earthworks, although the analysis referred to the entire project.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Analiza rizika u realizaciji projekta regulacije Medalj potoka
T1  - Risk analysis in the implementation of a Medalj stream regulation project
EP  - 106
IS  - 122
SP  - 91
DO  - 10.2298/GSF2022091N
UR  - conv_505
ER  - 

@article{
author = "Nešković, Petar and Dragović, Nada and Vulević, Tijana and Panić, Jelena",
year = "2020",
abstract = "Prilikom izgradnje regulacije nekog vodotoka može doći do pojave velikog broja neočekivanih događaja koji su rizični po ishod projekta. Rizični događaji za posledicu mogu imati probijanje vremenskih rokova, povećanje troškova, smanjenje kvaliteta i dr. U radu je izvršena analiza rizika u realizaciji projekta regulacije Medalj potoka pri čemu je u svakoj fazi analize korišćena odgovarajuća metoda koja za tu fazu daje najbolje rezultate. Za identifikaciju rizičnih događaja korišćena je HAZOP metoda, za njihovu ocenu matrica rizika, za predlog akcija u smanjenju mogućnosti njihovog pojavljivanja FMEA metoda, za određivanje uzroka njihove pojave Metoda stabla neispravnosti i za određivanje mogućih ishoda rizičnih događaja Metoda stabla događaja. Dobijeni rezultati pokazali su da je ključni rizični događaj "Iskopan je samo deo planirane zemlje", tako da će u radu biti prikazani rezultati koji se tiču zemljanih radova iako se analiza odnosila na celokupan pojekat regulacije., During the construction of the regulation of a watercourse, a large number of unexpected events can occur and increase the risk associated with the project hindering its successful realization. Risk events can result in breaking deadlines, increasing costs, reducing quality, etc. This paper analyzes the risk in the implementation of the Medalj stream regulation project, using the appropriate method that gives the best results for each phase of the risk analysis. Thus, the HAZOP method was used to identify risk events, the risk matrix to define the level of risk, the FMEA method to propose actions to reduce the possibility of risk event occurrence, the Fault tree method to determine the cause of risk event occurrence and the Event tree method to determine possible outcomes of risk events. The obtained results showed that the key risk event was "Only a part of the planned soil excavated", so the paper will present the results related to earthworks, although the analysis referred to the entire project.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Analiza rizika u realizaciji projekta regulacije Medalj potoka, Risk analysis in the implementation of a Medalj stream regulation project",
pages = "106-91",
number = "122",
doi = "10.2298/GSF2022091N",
url = "conv_505"
}

Nešković, P., Dragović, N., Vulević, T.,& Panić, J.. (2020). Analiza rizika u realizaciji projekta regulacije Medalj potoka. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(122), 91-106.
https://doi.org/10.2298/GSF2022091N
conv_505

Nešković P, Dragović N, Vulević T, Panić J. Analiza rizika u realizaciji projekta regulacije Medalj potoka. in Glasnik Šumarskog fakulteta. 2020;(122):91-106.
doi:10.2298/GSF2022091N
conv_505 .

Nešković, Petar, Dragović, Nada, Vulević, Tijana, Panić, Jelena, "Analiza rizika u realizaciji projekta regulacije Medalj potoka" in Glasnik Šumarskog fakulteta, no. 122 (2020):91-106,
https://doi.org/10.2298/GSF2022091N .,
conv_505 .

TY  - JOUR
AU  - Baumgertel, Aleksandar
AU  - Dragović, Nada
AU  - Vulević, Tijana
AU  - Lukić, Sara
PY  - 2019
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1049
AB  - This paper aimed to estimate the contingency reserves for the project related to the integrated management of Topciderska river in Serbia watershed, in the context of cost management, as a part of the risk analysis. The Monte Carlo simulation was used to determine the reserves. After the simulation, the distribution of probability for technical and biological works and distribution of probability of total costs was obtained. Cost contingency reserves are determined based on the difference between the costs specified by the project budget and the simulated total costs with 90% probability of occurrence. The cost reserve for the execution of the project amounted 19.45% of the total costs of estimated bill of quantities.
T2  - Wasserwirtschaft
T1  - Cost management as a part of integrated management of torrential watershed in Serbia: a case study of Topciderska River
EP  - 38
IS  - 4
SP  - 33
VL  - 109
DO  - 10.1007/s35147-019-0023-9
UR  - conv_1402
ER  - 

@article{
author = "Baumgertel, Aleksandar and Dragović, Nada and Vulević, Tijana and Lukić, Sara",
year = "2019",
abstract = "This paper aimed to estimate the contingency reserves for the project related to the integrated management of Topciderska river in Serbia watershed, in the context of cost management, as a part of the risk analysis. The Monte Carlo simulation was used to determine the reserves. After the simulation, the distribution of probability for technical and biological works and distribution of probability of total costs was obtained. Cost contingency reserves are determined based on the difference between the costs specified by the project budget and the simulated total costs with 90% probability of occurrence. The cost reserve for the execution of the project amounted 19.45% of the total costs of estimated bill of quantities.",
journal = "Wasserwirtschaft",
title = "Cost management as a part of integrated management of torrential watershed in Serbia: a case study of Topciderska River",
pages = "38-33",
number = "4",
volume = "109",
doi = "10.1007/s35147-019-0023-9",
url = "conv_1402"
}

Baumgertel, A., Dragović, N., Vulević, T.,& Lukić, S.. (2019). Cost management as a part of integrated management of torrential watershed in Serbia: a case study of Topciderska River. in Wasserwirtschaft, 109(4), 33-38.
https://doi.org/10.1007/s35147-019-0023-9
conv_1402

Baumgertel A, Dragović N, Vulević T, Lukić S. Cost management as a part of integrated management of torrential watershed in Serbia: a case study of Topciderska River. in Wasserwirtschaft. 2019;109(4):33-38.
doi:10.1007/s35147-019-0023-9
conv_1402 .

Baumgertel, Aleksandar, Dragović, Nada, Vulević, Tijana, Lukić, Sara, "Cost management as a part of integrated management of torrential watershed in Serbia: a case study of Topciderska River" in Wasserwirtschaft, 109, no. 4 (2019):33-38,
https://doi.org/10.1007/s35147-019-0023-9 .,
conv_1402 .

TY  - JOUR
AU  - Vulević, Tijana
AU  - Todosijević, Mirjana
AU  - Dragović, Nada
AU  - Zlatić, Miodrag
PY  - 2018
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/908
AB  - This study analyses the possibilities for optimal land use structure in mountainous areas of rural Serbia, which is faced with problems such as unfavorable terrain characteristics and inadequate land use patterns causing economic underdevelopment and increasing population migration. In the case of a small privately owned farm in Western Serbia, optimal land use pattern is determined using the linear programming model. The objective function-cost-effectiveness or soil erosion reduction, as well as constraints, are formulated using the benefit-cost ratio (BCR) for a 15-year production period and soil losses data calculated using the Universal Soil Loss Equation (USLE). The best results are achieved using the scenario with the aim to minimize soil erosion, considering the BCR in the constraints. This scenario is proposed since it was registered that the benefit for landowners would increase by five times, while the losses of land would decline about 80%. The sensitivity analysis of investments is performed to check whether the price variation affects the cost-effectiveness of proposed land use. Results show that market changes (nine cases are considered) do not lead to significant changes in land use allocation. Proposed land use pattern improves the environmental condition, strengthens the rural economy and thus offers the greatest potential for sustainable development of mountainous rural areas.
T2  - Journal of Mountain Science
T1  - Land use optimization for sustainable development of mountain regions of western Serbia
EP  - 1480
IS  - 7
SP  - 1471
VL  - 15
DO  - 10.1007/s11629-017-4777-1
UR  - conv_1357
ER  - 

@article{
author = "Vulević, Tijana and Todosijević, Mirjana and Dragović, Nada and Zlatić, Miodrag",
year = "2018",
abstract = "This study analyses the possibilities for optimal land use structure in mountainous areas of rural Serbia, which is faced with problems such as unfavorable terrain characteristics and inadequate land use patterns causing economic underdevelopment and increasing population migration. In the case of a small privately owned farm in Western Serbia, optimal land use pattern is determined using the linear programming model. The objective function-cost-effectiveness or soil erosion reduction, as well as constraints, are formulated using the benefit-cost ratio (BCR) for a 15-year production period and soil losses data calculated using the Universal Soil Loss Equation (USLE). The best results are achieved using the scenario with the aim to minimize soil erosion, considering the BCR in the constraints. This scenario is proposed since it was registered that the benefit for landowners would increase by five times, while the losses of land would decline about 80%. The sensitivity analysis of investments is performed to check whether the price variation affects the cost-effectiveness of proposed land use. Results show that market changes (nine cases are considered) do not lead to significant changes in land use allocation. Proposed land use pattern improves the environmental condition, strengthens the rural economy and thus offers the greatest potential for sustainable development of mountainous rural areas.",
journal = "Journal of Mountain Science",
title = "Land use optimization for sustainable development of mountain regions of western Serbia",
pages = "1480-1471",
number = "7",
volume = "15",
doi = "10.1007/s11629-017-4777-1",
url = "conv_1357"
}

Vulević, T., Todosijević, M., Dragović, N.,& Zlatić, M.. (2018). Land use optimization for sustainable development of mountain regions of western Serbia. in Journal of Mountain Science, 15(7), 1471-1480.
https://doi.org/10.1007/s11629-017-4777-1
conv_1357

Vulević T, Todosijević M, Dragović N, Zlatić M. Land use optimization for sustainable development of mountain regions of western Serbia. in Journal of Mountain Science. 2018;15(7):1471-1480.
doi:10.1007/s11629-017-4777-1
conv_1357 .

Vulević, Tijana, Todosijević, Mirjana, Dragović, Nada, Zlatić, Miodrag, "Land use optimization for sustainable development of mountain regions of western Serbia" in Journal of Mountain Science, 15, no. 7 (2018):1471-1480,
https://doi.org/10.1007/s11629-017-4777-1 .,
conv_1357 .

TY  - CONF
AU  - Dragović, Nada
AU  - Vulević, Tijana
AU  - Zlatić, Miodrag
AU  - Ristić, Ratko
AU  - Todosijević, Mirjana
PY  - 2018
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/897
AB  - The aim of this paper is to make a comparative analysis of the legislative framework for soil and water resource management in Serbia and some Balkan region countries with an established EU legislative framework and give recommendations to improve policy management in this area. The EU has developed a better legal framework for water resources in relation to the soil resources. The Water Framework Directive which was adopted in 2000 is the umbrella legislative framework for the later adoption of many important documents in the field of the water policy related to: the river basin management, flood protection, water quality protection and others. In 2006 the EU adopted the Soil Thematic Strategy, a very important document in the context of the management of soil resources that had emerged as a need to protect the basic functions of soil threatened by severe degradation processes. The Strategy included a proposal for the Soil Framework Directive, but unfortunately, this Directive has not been adopted yet. After adaptation of the EU Water Framework Directive, Serbia adopted the Water Law, which is partly harmonized with the EU Directive and has several significant drawbacks. The soil protection provisions in Serbia could be found in several laws: the Law of Agricultural Land, the Law on Environmental Protection and other legal and strategic documents. The most important law concerning soil protection in Serbia was the Law on Soil Protection adopted in December 2015. In addition to the analysis of the soil and water legal framework in Serbia, this paper analyzes the laws that have been enacted in the area of these two resources so far and their compliance with the EU directives, as well as those laws enacted in some countries in the region. From the neighboring countries, the analysis was carried out for Macedonia, Montenegro, Bosnia and Herzegovina and Croatia. The selection of these countries was carried out for several reasons: firstly these countries are the former Republics of Yugoslavia, which had the same legal framework that has evolved in different ways, being more or less compliant with the legal framework of the EU.
C3  - Soil and Water Resources Protection in the Changing Environment
T1  - Compliance of the legal framework for soil and water resources management in Serbia and some regional countries with the EU legislation
EP  - 288
SP  - 269
VL  - 45
UR  - conv_1416
ER  - 

@conference{
author = "Dragović, Nada and Vulević, Tijana and Zlatić, Miodrag and Ristić, Ratko and Todosijević, Mirjana",
year = "2018",
abstract = "The aim of this paper is to make a comparative analysis of the legislative framework for soil and water resource management in Serbia and some Balkan region countries with an established EU legislative framework and give recommendations to improve policy management in this area. The EU has developed a better legal framework for water resources in relation to the soil resources. The Water Framework Directive which was adopted in 2000 is the umbrella legislative framework for the later adoption of many important documents in the field of the water policy related to: the river basin management, flood protection, water quality protection and others. In 2006 the EU adopted the Soil Thematic Strategy, a very important document in the context of the management of soil resources that had emerged as a need to protect the basic functions of soil threatened by severe degradation processes. The Strategy included a proposal for the Soil Framework Directive, but unfortunately, this Directive has not been adopted yet. After adaptation of the EU Water Framework Directive, Serbia adopted the Water Law, which is partly harmonized with the EU Directive and has several significant drawbacks. The soil protection provisions in Serbia could be found in several laws: the Law of Agricultural Land, the Law on Environmental Protection and other legal and strategic documents. The most important law concerning soil protection in Serbia was the Law on Soil Protection adopted in December 2015. In addition to the analysis of the soil and water legal framework in Serbia, this paper analyzes the laws that have been enacted in the area of these two resources so far and their compliance with the EU directives, as well as those laws enacted in some countries in the region. From the neighboring countries, the analysis was carried out for Macedonia, Montenegro, Bosnia and Herzegovina and Croatia. The selection of these countries was carried out for several reasons: firstly these countries are the former Republics of Yugoslavia, which had the same legal framework that has evolved in different ways, being more or less compliant with the legal framework of the EU.",
journal = "Soil and Water Resources Protection in the Changing Environment",
title = "Compliance of the legal framework for soil and water resources management in Serbia and some regional countries with the EU legislation",
pages = "288-269",
volume = "45",
url = "conv_1416"
}

Dragović, N., Vulević, T., Zlatić, M., Ristić, R.,& Todosijević, M.. (2018). Compliance of the legal framework for soil and water resources management in Serbia and some regional countries with the EU legislation. in Soil and Water Resources Protection in the Changing Environment, 45, 269-288.
conv_1416

Dragović N, Vulević T, Zlatić M, Ristić R, Todosijević M. Compliance of the legal framework for soil and water resources management in Serbia and some regional countries with the EU legislation. in Soil and Water Resources Protection in the Changing Environment. 2018;45:269-288.
conv_1416 .

Dragović, Nada, Vulević, Tijana, Zlatić, Miodrag, Ristić, Ratko, Todosijević, Mirjana, "Compliance of the legal framework for soil and water resources management in Serbia and some regional countries with the EU legislation" in Soil and Water Resources Protection in the Changing Environment, 45 (2018):269-288,
conv_1416 .

TY  - JOUR
AU  - Vulević, Tijana
AU  - Dragović, Nada
PY  - 2017
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/859
AB  - Soil and water resources are important elements of the environment that is managed to reduce the erosion rate and the destructive effects of torrential flooding. Implementation of the measures to reach this goal requires the ranking of sub-watersheds and areas within the sub-watersheds, from most to least vulnerable, which can be achieved using Multi-criteria decision analysis methods. In this paper, using the Preference Ranking Organization Method for Enrichment Evaluations (PROMETHEE) II method ranking of nine sub-watersheds delineated in the Topciderska river watershed, Serbia, was performed by using ArcGIS software. The criteria used for determining the order of the most vulnerable sub-watersheds are land cover, rainfall, soil erodibility as well as topography. The importance of criteria was determined by using the Analytic Hierarchy Process (AHP) method, and the influence of the criteria weights on ranking results was tested. This research identified that the most vulnerable sub-watershed is located in the upper part of the study area, where 15% of the territory is at high risk of erosion. Thus, this sub-watershed should have priority for protection through the implementation of appropriate measures and works. The results of the PROMETHEE II method and the ArcGIS application represent the valuable information for watershed management planning and implementation of soil erosion and torrent control measures.
T2  - International Soil and Water Conservation Research
T1  - Multi-criteria decision analysis for sub-watersheds ranking via the PROMETHEE method
EP  - 55
IS  - 1
SP  - 50
VL  - 5
DO  - 10.1016/j.iswcr.2017.01.003
UR  - conv_1306
ER  - 

@article{
author = "Vulević, Tijana and Dragović, Nada",
year = "2017",
abstract = "Soil and water resources are important elements of the environment that is managed to reduce the erosion rate and the destructive effects of torrential flooding. Implementation of the measures to reach this goal requires the ranking of sub-watersheds and areas within the sub-watersheds, from most to least vulnerable, which can be achieved using Multi-criteria decision analysis methods. In this paper, using the Preference Ranking Organization Method for Enrichment Evaluations (PROMETHEE) II method ranking of nine sub-watersheds delineated in the Topciderska river watershed, Serbia, was performed by using ArcGIS software. The criteria used for determining the order of the most vulnerable sub-watersheds are land cover, rainfall, soil erodibility as well as topography. The importance of criteria was determined by using the Analytic Hierarchy Process (AHP) method, and the influence of the criteria weights on ranking results was tested. This research identified that the most vulnerable sub-watershed is located in the upper part of the study area, where 15% of the territory is at high risk of erosion. Thus, this sub-watershed should have priority for protection through the implementation of appropriate measures and works. The results of the PROMETHEE II method and the ArcGIS application represent the valuable information for watershed management planning and implementation of soil erosion and torrent control measures.",
journal = "International Soil and Water Conservation Research",
title = "Multi-criteria decision analysis for sub-watersheds ranking via the PROMETHEE method",
pages = "55-50",
number = "1",
volume = "5",
doi = "10.1016/j.iswcr.2017.01.003",
url = "conv_1306"
}

Vulević, T.,& Dragović, N.. (2017). Multi-criteria decision analysis for sub-watersheds ranking via the PROMETHEE method. in International Soil and Water Conservation Research, 5(1), 50-55.
https://doi.org/10.1016/j.iswcr.2017.01.003
conv_1306

Vulević T, Dragović N. Multi-criteria decision analysis for sub-watersheds ranking via the PROMETHEE method. in International Soil and Water Conservation Research. 2017;5(1):50-55.
doi:10.1016/j.iswcr.2017.01.003
conv_1306 .

Vulević, Tijana, Dragović, Nada, "Multi-criteria decision analysis for sub-watersheds ranking via the PROMETHEE method" in International Soil and Water Conservation Research, 5, no. 1 (2017):50-55,
https://doi.org/10.1016/j.iswcr.2017.01.003 .,
conv_1306 .

TY  - JOUR
AU  - Dragović, Nada
AU  - Vulević, Tijana
AU  - Todosijević, Mirjana
AU  - Kostadinov, Stanimir
AU  - Zlatić, Miodrag
PY  - 2017
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/808
AB  - The most important elements in the planning of the implementation of the torrent (flood) control projects which need to be estimated are time, costs (budget) and resource required. These three elements are interactive: a shorter duration of structure construction causes additional resources engagement and increased costs, and vice versa - greater costs provide a shorter duration of construction. This paper analysis direct project cost minimization for four torrent control projects. The construction duration and the dynamic plan of project activities have been determined using the CPM method of network planning. The optimization problem - minimization of direct cost of construction subject to constraints such as: given deadline, precedence constraints, and upper and lower bounded duration time of activities is solved using linear programming and Matlab toolbox. Our results show that applied methods ensure significant cost savings, which is an important challenge in the construction management.
PB  - Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek
T2  - Tehnički vjesnik
T1  - Minimization of direct costs in the construction of torrent control structures
EP  - 1128
IS  - 4
SP  - 1123
VL  - 24
UR  - conv_2392
ER  - 

@article{
author = "Dragović, Nada and Vulević, Tijana and Todosijević, Mirjana and Kostadinov, Stanimir and Zlatić, Miodrag",
year = "2017",
abstract = "The most important elements in the planning of the implementation of the torrent (flood) control projects which need to be estimated are time, costs (budget) and resource required. These three elements are interactive: a shorter duration of structure construction causes additional resources engagement and increased costs, and vice versa - greater costs provide a shorter duration of construction. This paper analysis direct project cost minimization for four torrent control projects. The construction duration and the dynamic plan of project activities have been determined using the CPM method of network planning. The optimization problem - minimization of direct cost of construction subject to constraints such as: given deadline, precedence constraints, and upper and lower bounded duration time of activities is solved using linear programming and Matlab toolbox. Our results show that applied methods ensure significant cost savings, which is an important challenge in the construction management.",
publisher = "Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek",
journal = "Tehnički vjesnik",
title = "Minimization of direct costs in the construction of torrent control structures",
pages = "1128-1123",
number = "4",
volume = "24",
url = "conv_2392"
}

Dragović, N., Vulević, T., Todosijević, M., Kostadinov, S.,& Zlatić, M.. (2017). Minimization of direct costs in the construction of torrent control structures. in Tehnički vjesnik
Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek., 24(4), 1123-1128.
conv_2392

Dragović N, Vulević T, Todosijević M, Kostadinov S, Zlatić M. Minimization of direct costs in the construction of torrent control structures. in Tehnički vjesnik. 2017;24(4):1123-1128.
conv_2392 .

Dragović, Nada, Vulević, Tijana, Todosijević, Mirjana, Kostadinov, Stanimir, Zlatić, Miodrag, "Minimization of direct costs in the construction of torrent control structures" in Tehnički vjesnik, 24, no. 4 (2017):1123-1128,
conv_2392 .

TY  - JOUR
AU  - Baumgertel, Aleksandar
AU  - Dragović, Nada
AU  - Vulević, Tijana
PY  - 2016
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/742
AB  - Kod realizacije projekata za uređenje bujičnih slivova mogu da se pojave različiti nepredviđeni nepovoljni događaji koji za posledicu imaju prekoračenje vremena, povećanje troškova, smanjenje kvaliteta i dr. U radu su prikazane osnovne karakteristike protiverozionih radova i rizici koji se najčešće pojavljuju kod njihovog izvođenja. Takođe, daje se kratak prikaz upravljanja rizicima kroz osnovne faze, od identifikacije rizika, analize rizika do reakcije na rizik, kao i prikaz metoda koje se koriste u analizi rizika. U okviru kvantitativnih metoda prikazane su matematičke simulacije. Monte Carlo metod je stohastička simulaciona metoda koja zahteva sledeće korake u primeni: identifikacija kriterijumske i relevantnih promenljivih, dodela raspodele verovatnoće za relevantne promenljive, određivanje koeficijenta korelacije među relevantnim promenljivim, izvođenje simulacije i analiza rezultata. Ovom metodom izvršena je analiza ukupnih troškova realizacije projekta regulacije reke Dumača u cilju iznalaženja količine finansijskih sredstava koja bi se koristila kao rezerva u slučaju nepredviđenih nepovoljnih događaja. Projektom regulacije reke Dumača predviđeno je uređenje korita u formi složenog proticajnog profila sa oblaganjem zona gde je to neophodno sa aspekta stabilnosti. Ukupni troškovi su predstavljeni kao zbir troškova svih grupa radova (pripremni, zemljani, zidarski, betonski i završni). Monte Carlo simulacija za analizu troškova izvršena je pomoću programa Oracle Crystal Ball čiji osnovni koraci za primenu su opisani u radu. Na osnovu simuliranih ukupnih troškova realizacije projekta dobijena je suma finansijskih sredstava potrebna kao rezerva u slučaju nepredviđenih događaja.
AB  - Projects for the regulation of torrent basins carry various unforeseen adverse effects that may result in breached deadlines, increased costs, a reduction of quality etc. The paper presents the basic characteristics and most frequent risks associated with erosion control. Furthermore, it provides an overview of risk management through its basic stages - starting from risk identification and risk analysis to risk responses, including the methods used for risk analysis. As a part of quantitative methods for risk analysis, the Monte Carlo method is presented as the one most frequently used in simulations. The Monte Carlo method is a stochastic simulation method consisting of the following stages: the identification of criterion and relevant variables, the allocation of probability for relevant variables, the determination of correlation coefficient among relevant variables, simulation execution and result analysis. This method was applied in the analysis of the total cost of the project for the basin regulation of the Dumača River in order to determine the funding that would be used as a backup in case of unforeseen events with a negative impact. The project for the regulation of the Dumača River includes basin regulation in the form of complex flow profile and the lining of zones where necessary in terms of stability. The total cost is presented as a sum of costs of all works (preliminary works, earthworks, masonry works, concrete works and finishing works). The Monte Carlo simulation for cost analysis is carried out using the Oracle Crystal Ball software with its basic steps described in the paper. A sum of funding needed as a financial backup in case of unforeseen events with negative effects is obtained as the simulated total cost of the project.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Upravljanje rizicima na realizaciji projekta za odbranu od bujičnih poplava primenom Monte Carlo simulacije
T1  - Risk management of a torrential flood construction project using the Monte Carlo simulation
EP  - 44
IS  - 114
SP  - 29
DO  - 10.2298/GSF1614029B
UR  - conv_440
ER  - 

@article{
author = "Baumgertel, Aleksandar and Dragović, Nada and Vulević, Tijana",
year = "2016",
abstract = "Kod realizacije projekata za uređenje bujičnih slivova mogu da se pojave različiti nepredviđeni nepovoljni događaji koji za posledicu imaju prekoračenje vremena, povećanje troškova, smanjenje kvaliteta i dr. U radu su prikazane osnovne karakteristike protiverozionih radova i rizici koji se najčešće pojavljuju kod njihovog izvođenja. Takođe, daje se kratak prikaz upravljanja rizicima kroz osnovne faze, od identifikacije rizika, analize rizika do reakcije na rizik, kao i prikaz metoda koje se koriste u analizi rizika. U okviru kvantitativnih metoda prikazane su matematičke simulacije. Monte Carlo metod je stohastička simulaciona metoda koja zahteva sledeće korake u primeni: identifikacija kriterijumske i relevantnih promenljivih, dodela raspodele verovatnoće za relevantne promenljive, određivanje koeficijenta korelacije među relevantnim promenljivim, izvođenje simulacije i analiza rezultata. Ovom metodom izvršena je analiza ukupnih troškova realizacije projekta regulacije reke Dumača u cilju iznalaženja količine finansijskih sredstava koja bi se koristila kao rezerva u slučaju nepredviđenih nepovoljnih događaja. Projektom regulacije reke Dumača predviđeno je uređenje korita u formi složenog proticajnog profila sa oblaganjem zona gde je to neophodno sa aspekta stabilnosti. Ukupni troškovi su predstavljeni kao zbir troškova svih grupa radova (pripremni, zemljani, zidarski, betonski i završni). Monte Carlo simulacija za analizu troškova izvršena je pomoću programa Oracle Crystal Ball čiji osnovni koraci za primenu su opisani u radu. Na osnovu simuliranih ukupnih troškova realizacije projekta dobijena je suma finansijskih sredstava potrebna kao rezerva u slučaju nepredviđenih događaja., Projects for the regulation of torrent basins carry various unforeseen adverse effects that may result in breached deadlines, increased costs, a reduction of quality etc. The paper presents the basic characteristics and most frequent risks associated with erosion control. Furthermore, it provides an overview of risk management through its basic stages - starting from risk identification and risk analysis to risk responses, including the methods used for risk analysis. As a part of quantitative methods for risk analysis, the Monte Carlo method is presented as the one most frequently used in simulations. The Monte Carlo method is a stochastic simulation method consisting of the following stages: the identification of criterion and relevant variables, the allocation of probability for relevant variables, the determination of correlation coefficient among relevant variables, simulation execution and result analysis. This method was applied in the analysis of the total cost of the project for the basin regulation of the Dumača River in order to determine the funding that would be used as a backup in case of unforeseen events with a negative impact. The project for the regulation of the Dumača River includes basin regulation in the form of complex flow profile and the lining of zones where necessary in terms of stability. The total cost is presented as a sum of costs of all works (preliminary works, earthworks, masonry works, concrete works and finishing works). The Monte Carlo simulation for cost analysis is carried out using the Oracle Crystal Ball software with its basic steps described in the paper. A sum of funding needed as a financial backup in case of unforeseen events with negative effects is obtained as the simulated total cost of the project.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Upravljanje rizicima na realizaciji projekta za odbranu od bujičnih poplava primenom Monte Carlo simulacije, Risk management of a torrential flood construction project using the Monte Carlo simulation",
pages = "44-29",
number = "114",
doi = "10.2298/GSF1614029B",
url = "conv_440"
}

Baumgertel, A., Dragović, N.,& Vulević, T.. (2016). Upravljanje rizicima na realizaciji projekta za odbranu od bujičnih poplava primenom Monte Carlo simulacije. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(114), 29-44.
https://doi.org/10.2298/GSF1614029B
conv_440

Baumgertel A, Dragović N, Vulević T. Upravljanje rizicima na realizaciji projekta za odbranu od bujičnih poplava primenom Monte Carlo simulacije. in Glasnik Šumarskog fakulteta. 2016;(114):29-44.
doi:10.2298/GSF1614029B
conv_440 .

Baumgertel, Aleksandar, Dragović, Nada, Vulević, Tijana, "Upravljanje rizicima na realizaciji projekta za odbranu od bujičnih poplava primenom Monte Carlo simulacije" in Glasnik Šumarskog fakulteta, no. 114 (2016):29-44,
https://doi.org/10.2298/GSF1614029B .,
conv_440 .

TY  - JOUR
AU  - Vulević, Tijana
AU  - Dragović, Nada
AU  - Kostadinov, Stanimir
AU  - Belanović Simić, Snežana
AU  - Milovanović, Irina
PY  - 2015
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/676
AB  - Soil erosion caused by natural or anthropogenic factors represents a widespread problem with a range of negative environmental consequences. Various measures and works are being carried out to mitigate and prevent the direct and indirect effects of erosion. These actions often cannot be implemented in a whole region prone to erosion due to limited financial or human resources. Therefore, identifying the area that requires particular attention for conservation is necessary. The objective of this paper was to determine the most vulnerable areas (sub-watersheds) to soil erosion in the Topciderska River Watershed, located in northern Serbia, using available data: land use, soil characteristics, and mean watershed slope. Using such multi-criteria decision analysis methods as analytic hierarchy process (AHP) and technique for order preference by similarity to ideal solution (TOPSIS), the most vulnerable sub-watersheds were determined for three different scenarios. The results show a strong correlation between the ranking based on AHP method and TOPSIS method. It is observed that the most vulnerable sub-watersheds are characterized by the significant presence of arable land and very steep slope and thus have priority for conservation.
T2  - Polish Journal of Environmental Studies
T1  - Prioritization of Soil Erosion Vulnerable Areas Using Multi-Criteria Analysis Methods
EP  - 323
IS  - 1
SP  - 317
VL  - 24
DO  - 10.15244/pjoes/28962
UR  - conv_1147
ER  - 

@article{
author = "Vulević, Tijana and Dragović, Nada and Kostadinov, Stanimir and Belanović Simić, Snežana and Milovanović, Irina",
year = "2015",
abstract = "Soil erosion caused by natural or anthropogenic factors represents a widespread problem with a range of negative environmental consequences. Various measures and works are being carried out to mitigate and prevent the direct and indirect effects of erosion. These actions often cannot be implemented in a whole region prone to erosion due to limited financial or human resources. Therefore, identifying the area that requires particular attention for conservation is necessary. The objective of this paper was to determine the most vulnerable areas (sub-watersheds) to soil erosion in the Topciderska River Watershed, located in northern Serbia, using available data: land use, soil characteristics, and mean watershed slope. Using such multi-criteria decision analysis methods as analytic hierarchy process (AHP) and technique for order preference by similarity to ideal solution (TOPSIS), the most vulnerable sub-watersheds were determined for three different scenarios. The results show a strong correlation between the ranking based on AHP method and TOPSIS method. It is observed that the most vulnerable sub-watersheds are characterized by the significant presence of arable land and very steep slope and thus have priority for conservation.",
journal = "Polish Journal of Environmental Studies",
title = "Prioritization of Soil Erosion Vulnerable Areas Using Multi-Criteria Analysis Methods",
pages = "323-317",
number = "1",
volume = "24",
doi = "10.15244/pjoes/28962",
url = "conv_1147"
}

Vulević, T., Dragović, N., Kostadinov, S., Belanović Simić, S.,& Milovanović, I.. (2015). Prioritization of Soil Erosion Vulnerable Areas Using Multi-Criteria Analysis Methods. in Polish Journal of Environmental Studies, 24(1), 317-323.
https://doi.org/10.15244/pjoes/28962
conv_1147

Vulević T, Dragović N, Kostadinov S, Belanović Simić S, Milovanović I. Prioritization of Soil Erosion Vulnerable Areas Using Multi-Criteria Analysis Methods. in Polish Journal of Environmental Studies. 2015;24(1):317-323.
doi:10.15244/pjoes/28962
conv_1147 .

Vulević, Tijana, Dragović, Nada, Kostadinov, Stanimir, Belanović Simić, Snežana, Milovanović, Irina, "Prioritization of Soil Erosion Vulnerable Areas Using Multi-Criteria Analysis Methods" in Polish Journal of Environmental Studies, 24, no. 1 (2015):317-323,
https://doi.org/10.15244/pjoes/28962 .,
conv_1147 .

TY  - JOUR
AU  - Kadović, Ratko
AU  - Belanović Simić, Snežana
AU  - Ristić, Ratko
AU  - Knežević, Milan
AU  - Kostadinov, Stanimir
AU  - Beloica, Jelena
AU  - Radić, Boris
AU  - Dragović, Nada
AU  - Milijić, Saša
AU  - Miljanović, Dragana
AU  - Braunović, Sonja
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/621
AB  - After the excavation of the canals of the main canal network (MCN) of the Danube-Tisza-Danube (DTD) hydro system, specific technological schemes were used to form deposited materials. In 1958 an experiment with forest plantings was set up on the deposols of the Odzaci-Sombor Canal. Its purpose was the protection and reclamation of the newly-formed dikes. The main aim of this paper is to point to the speed of the process of reclamation and changes in soil properties in the course of a 54-year-long experiment, on the basis of a years-long study of the experimental area.
PB  - HARD Publishing Company
T2  - Polish Journal of Environmental Studies
T1  - Deposol Reclamation along a Canal of the Danube-Tisza-Danube Hydro System
EP  - 1194
IS  - 4
SP  - 1185
VL  - 23
UR  - conv_2155
ER  - 

@article{
author = "Kadović, Ratko and Belanović Simić, Snežana and Ristić, Ratko and Knežević, Milan and Kostadinov, Stanimir and Beloica, Jelena and Radić, Boris and Dragović, Nada and Milijić, Saša and Miljanović, Dragana and Braunović, Sonja",
year = "2014",
abstract = "After the excavation of the canals of the main canal network (MCN) of the Danube-Tisza-Danube (DTD) hydro system, specific technological schemes were used to form deposited materials. In 1958 an experiment with forest plantings was set up on the deposols of the Odzaci-Sombor Canal. Its purpose was the protection and reclamation of the newly-formed dikes. The main aim of this paper is to point to the speed of the process of reclamation and changes in soil properties in the course of a 54-year-long experiment, on the basis of a years-long study of the experimental area.",
publisher = "HARD Publishing Company",
journal = "Polish Journal of Environmental Studies",
title = "Deposol Reclamation along a Canal of the Danube-Tisza-Danube Hydro System",
pages = "1194-1185",
number = "4",
volume = "23",
url = "conv_2155"
}

Kadović, R., Belanović Simić, S., Ristić, R., Knežević, M., Kostadinov, S., Beloica, J., Radić, B., Dragović, N., Milijić, S., Miljanović, D.,& Braunović, S.. (2014). Deposol Reclamation along a Canal of the Danube-Tisza-Danube Hydro System. in Polish Journal of Environmental Studies
HARD Publishing Company., 23(4), 1185-1194.
conv_2155

Kadović R, Belanović Simić S, Ristić R, Knežević M, Kostadinov S, Beloica J, Radić B, Dragović N, Milijić S, Miljanović D, Braunović S. Deposol Reclamation along a Canal of the Danube-Tisza-Danube Hydro System. in Polish Journal of Environmental Studies. 2014;23(4):1185-1194.
conv_2155 .

Kadović, Ratko, Belanović Simić, Snežana, Ristić, Ratko, Knežević, Milan, Kostadinov, Stanimir, Beloica, Jelena, Radić, Boris, Dragović, Nada, Milijić, Saša, Miljanović, Dragana, Braunović, Sonja, "Deposol Reclamation along a Canal of the Danube-Tisza-Danube Hydro System" in Polish Journal of Environmental Studies, 23, no. 4 (2014):1185-1194,
conv_2155 .

TY  - JOUR
AU  - Nedeljković, Jelena
AU  - Nonić, Dragan
AU  - Ranković, Nenad
AU  - Dragović, Nada
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/634
AB  - Saradnja između preduzeća obuhvata sve aktivnosti, koje se preduzimaju radi ostvarenja zajedničkih ciljeva i interesa, dok poslovno povezivanje podrazumeva osnivanje različitih formi udruženja i poslovnih zajednica, sa ili bez stvaranja novih privrednih subjekata. Cilj ovog rada je istraživanje oblika saradnje malih i srednjih preduzeća za nabavku, preradu i plasman nedrvnih šumskih proizvoda, kao i utvrđivanje stavova njihovih predstavnika o saradnji i poslovnom povezivanju sa drugim preduzećima na području centralne Srbije. Istraživanje je obuhvatilo predstavnike 91 malog i srednjeg preduzeća za nabavku, preradu i plasman nedrvnih šumskih proizvoda i 19 predstavnika liderskih preduzeća, koja su izdvojena na osnovu prethodno definisanih kriterijuma. U radu su primenjene metode analize i sinteze, komparativna i statistička metoda. Rezultati istraživanja ukazuju da skoro sva analizirana preduzeća ostvaruju saradnju sa drugim preduzećima. Najčešće prisutan oblik saradnje je 'prilikom plasmana proizvoda' i 'prilikom otkupa sirovina'. Većina predstavnika liderskih preduzeća su članovi u nekom od postojećih udruženja preduzetni- ka. Na osnovu analize rezultata, utvrđeno je da postoji potreba za razvojem saradnje, kako bi se unapredila konkurentnost istraživanih preduzeća, pa su, u skladu sa tim, dati i predlozi za unapređenje njihovog poslovnog povezivanja.
AB  - Collaboration between enterprises includes all activities, which are undertaken in order to achieve common goals and interests. Business networking involves the establishment of various forms of associations and business communities, with or without the creation of new economic entities. The aim of the paper was to study the forms of cooperation between non-wood forest products based small and medium enterprises, as well as to determine the attitudes of their representatives towards cooperation and business networking with other enterprises in Central Serbia. Research included 91 non-wood forest product based small and medium enterprises and 19 representatives of leading enterprises, which were selected based on specifically defined criteria. Both the methods of analysis and synthesis and comparative and statistical methods were applied in the paper. The results indicate that almost all analyzed enterprises cooperate with other enterprises. The most common form of cooperation is present 'during selling' and 'during purchase'. The majority of leading enterprises' representatives are members of some of the existing associations of entrepreneurs. Based on the analysis, it was found that there is a need for development of cooperation between the analyzed enterprises. In accordance with that, proposals for the improvement of business networking were given.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Oblici saradnje i povezivanja preduzeća koja posluju sa nedrvnim šumskim proizvodima u centralnoj Srbiji
T1  - Non-wood forest products based enterprises' cooperation and business networking forms in Central Serbia
EP  - 144
IS  - 110
SP  - 121
DO  - 10.2298/gsf1410121n
UR  - conv_418
ER  - 

@article{
author = "Nedeljković, Jelena and Nonić, Dragan and Ranković, Nenad and Dragović, Nada",
year = "2014",
abstract = "Saradnja između preduzeća obuhvata sve aktivnosti, koje se preduzimaju radi ostvarenja zajedničkih ciljeva i interesa, dok poslovno povezivanje podrazumeva osnivanje različitih formi udruženja i poslovnih zajednica, sa ili bez stvaranja novih privrednih subjekata. Cilj ovog rada je istraživanje oblika saradnje malih i srednjih preduzeća za nabavku, preradu i plasman nedrvnih šumskih proizvoda, kao i utvrđivanje stavova njihovih predstavnika o saradnji i poslovnom povezivanju sa drugim preduzećima na području centralne Srbije. Istraživanje je obuhvatilo predstavnike 91 malog i srednjeg preduzeća za nabavku, preradu i plasman nedrvnih šumskih proizvoda i 19 predstavnika liderskih preduzeća, koja su izdvojena na osnovu prethodno definisanih kriterijuma. U radu su primenjene metode analize i sinteze, komparativna i statistička metoda. Rezultati istraživanja ukazuju da skoro sva analizirana preduzeća ostvaruju saradnju sa drugim preduzećima. Najčešće prisutan oblik saradnje je 'prilikom plasmana proizvoda' i 'prilikom otkupa sirovina'. Većina predstavnika liderskih preduzeća su članovi u nekom od postojećih udruženja preduzetni- ka. Na osnovu analize rezultata, utvrđeno je da postoji potreba za razvojem saradnje, kako bi se unapredila konkurentnost istraživanih preduzeća, pa su, u skladu sa tim, dati i predlozi za unapređenje njihovog poslovnog povezivanja., Collaboration between enterprises includes all activities, which are undertaken in order to achieve common goals and interests. Business networking involves the establishment of various forms of associations and business communities, with or without the creation of new economic entities. The aim of the paper was to study the forms of cooperation between non-wood forest products based small and medium enterprises, as well as to determine the attitudes of their representatives towards cooperation and business networking with other enterprises in Central Serbia. Research included 91 non-wood forest product based small and medium enterprises and 19 representatives of leading enterprises, which were selected based on specifically defined criteria. Both the methods of analysis and synthesis and comparative and statistical methods were applied in the paper. The results indicate that almost all analyzed enterprises cooperate with other enterprises. The most common form of cooperation is present 'during selling' and 'during purchase'. The majority of leading enterprises' representatives are members of some of the existing associations of entrepreneurs. Based on the analysis, it was found that there is a need for development of cooperation between the analyzed enterprises. In accordance with that, proposals for the improvement of business networking were given.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Oblici saradnje i povezivanja preduzeća koja posluju sa nedrvnim šumskim proizvodima u centralnoj Srbiji, Non-wood forest products based enterprises' cooperation and business networking forms in Central Serbia",
pages = "144-121",
number = "110",
doi = "10.2298/gsf1410121n",
url = "conv_418"
}

Nedeljković, J., Nonić, D., Ranković, N.,& Dragović, N.. (2014). Oblici saradnje i povezivanja preduzeća koja posluju sa nedrvnim šumskim proizvodima u centralnoj Srbiji. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(110), 121-144.
https://doi.org/10.2298/gsf1410121n
conv_418

Nedeljković J, Nonić D, Ranković N, Dragović N. Oblici saradnje i povezivanja preduzeća koja posluju sa nedrvnim šumskim proizvodima u centralnoj Srbiji. in Glasnik Šumarskog fakulteta. 2014;(110):121-144.
doi:10.2298/gsf1410121n
conv_418 .

Nedeljković, Jelena, Nonić, Dragan, Ranković, Nenad, Dragović, Nada, "Oblici saradnje i povezivanja preduzeća koja posluju sa nedrvnim šumskim proizvodima u centralnoj Srbiji" in Glasnik Šumarskog fakulteta, no. 110 (2014):121-144,
https://doi.org/10.2298/gsf1410121n .,
conv_418 .

TY  - JOUR
AU  - Andrijanić, Tijana
AU  - Dragović, Nada
AU  - Todosijević, Mirjana
PY  - 2012
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/461
AB  - Projekat je poduhvat koji se sastoji od skupa međusobno povezanih aktivnosti koje zahtevaju vreme i resurse za svoje izvršenje. Kod izgradnje podužnih i poprečnih objekata za uređenje bujičnih slivova često se dešava da su potrebni resursi (radna snaga, materijal, mehanizacija i finansijska sredstva) ograničeni u smislu fizičke dostupnosti zbog čega smo suočeni sa problemom njihove efikasne iskorišćenosti. Ovaj rad razmatra problem planiranja izvođenja radova na regulisanju bujičnog vodotoka Jelašničke reke, sa ciljem minimizacije produženja vremena trajanja projekta usled ograničenosti resursa. Pri planiranju realizacije ovog projekta resurs koji je ograničen je angažovanje radne snage. Primenom heurističke metode, odnosno modifikovanog oblika Gray Kidd-ovog algoritma uz podršku softvera MS Projecta izvršena je raspodela resursa u cilju dobijanja optimalnog angažovanja radne snage. Ova metoda kao ulazne elemente koristi podatke dobijene CPM metodom mrežnog planiranja. Kroz više iteracija pomeranjem nekritičnih, a potom i kritičnih aktivnosti, izvršena je optimizacija angažovanja radne snage uz minimalno produženje vremena trajanja projekta. Prema tome, primenjene metode su se pokazale kao efikasne za rešavanje problema planiranja projekta sa ograničenim resursima.
AB  - A project is a task comprising a set of interrelated activities requiring time and resources for their execution. It is often the case that during the construction of longitudinal and cross section structures for the regulation of a torrential catchment the required resources (labour, materials, mechanization, and finances) are often limited and because of that we face the problem of their efficient use. This paper deals with the problem of planning the execution of river regulation works on the Jelašnička River with the aim to minimize the time extension due to limited resources. In the planning phase of project realization labour force is the limited resource. Heuristic techniques, i.e. the Gray-Kidd algorithm with the use of MS Project software were applied in the distribution of resources for the purposes of optimal labour engagement. This method uses the data acquired by the CPM method of network planning as input elements. Through more iterations, by moving noncritical and then critical project activities, the minimal extension of project duration was achieved by engaging more labour force. Therefore, the proposed heuristic and CPM method performed well in resolving the resource-constrained project scheduling problem.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Optimizacija angažovanja radne snage pri planiranju izvođenja radova na regulaciji Jelašničke reke
T1  - Labour engagement optimization in planning the execution of river regulation works on the Jelašnička river
EP  - 40
IS  - 106
SP  - 29
DO  - 10.2298/GSF1206029A
UR  - conv_367
ER  - 

@article{
author = "Andrijanić, Tijana and Dragović, Nada and Todosijević, Mirjana",
year = "2012",
abstract = "Projekat je poduhvat koji se sastoji od skupa međusobno povezanih aktivnosti koje zahtevaju vreme i resurse za svoje izvršenje. Kod izgradnje podužnih i poprečnih objekata za uređenje bujičnih slivova često se dešava da su potrebni resursi (radna snaga, materijal, mehanizacija i finansijska sredstva) ograničeni u smislu fizičke dostupnosti zbog čega smo suočeni sa problemom njihove efikasne iskorišćenosti. Ovaj rad razmatra problem planiranja izvođenja radova na regulisanju bujičnog vodotoka Jelašničke reke, sa ciljem minimizacije produženja vremena trajanja projekta usled ograničenosti resursa. Pri planiranju realizacije ovog projekta resurs koji je ograničen je angažovanje radne snage. Primenom heurističke metode, odnosno modifikovanog oblika Gray Kidd-ovog algoritma uz podršku softvera MS Projecta izvršena je raspodela resursa u cilju dobijanja optimalnog angažovanja radne snage. Ova metoda kao ulazne elemente koristi podatke dobijene CPM metodom mrežnog planiranja. Kroz više iteracija pomeranjem nekritičnih, a potom i kritičnih aktivnosti, izvršena je optimizacija angažovanja radne snage uz minimalno produženje vremena trajanja projekta. Prema tome, primenjene metode su se pokazale kao efikasne za rešavanje problema planiranja projekta sa ograničenim resursima., A project is a task comprising a set of interrelated activities requiring time and resources for their execution. It is often the case that during the construction of longitudinal and cross section structures for the regulation of a torrential catchment the required resources (labour, materials, mechanization, and finances) are often limited and because of that we face the problem of their efficient use. This paper deals with the problem of planning the execution of river regulation works on the Jelašnička River with the aim to minimize the time extension due to limited resources. In the planning phase of project realization labour force is the limited resource. Heuristic techniques, i.e. the Gray-Kidd algorithm with the use of MS Project software were applied in the distribution of resources for the purposes of optimal labour engagement. This method uses the data acquired by the CPM method of network planning as input elements. Through more iterations, by moving noncritical and then critical project activities, the minimal extension of project duration was achieved by engaging more labour force. Therefore, the proposed heuristic and CPM method performed well in resolving the resource-constrained project scheduling problem.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Optimizacija angažovanja radne snage pri planiranju izvođenja radova na regulaciji Jelašničke reke, Labour engagement optimization in planning the execution of river regulation works on the Jelašnička river",
pages = "40-29",
number = "106",
doi = "10.2298/GSF1206029A",
url = "conv_367"
}

Andrijanić, T., Dragović, N.,& Todosijević, M.. (2012). Optimizacija angažovanja radne snage pri planiranju izvođenja radova na regulaciji Jelašničke reke. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(106), 29-40.
https://doi.org/10.2298/GSF1206029A
conv_367

Andrijanić T, Dragović N, Todosijević M. Optimizacija angažovanja radne snage pri planiranju izvođenja radova na regulaciji Jelašničke reke. in Glasnik Šumarskog fakulteta. 2012;(106):29-40.
doi:10.2298/GSF1206029A
conv_367 .

Andrijanić, Tijana, Dragović, Nada, Todosijević, Mirjana, "Optimizacija angažovanja radne snage pri planiranju izvođenja radova na regulaciji Jelašničke reke" in Glasnik Šumarskog fakulteta, no. 106 (2012):29-40,
https://doi.org/10.2298/GSF1206029A .,
conv_367 .

TY  - JOUR
AU  - Kadović, Ratko
AU  - Belanović, Snežana
AU  - Obratov-Petković, Dragica
AU  - Bjedov, Ivana
AU  - Dragović, Nada
PY  - 2011
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/357
AB  - Investigations were conducted in the N.P. Durmitor area of Montenegro where anthropogenic activities are negatively impacting forests and grasslands. According to meteorological data, this area has been polluted with heavy metals via aero deposition. The aim of this paper was to present an assessment which describes the content of heavy metals in the top soil layer (0 to 20 cm) and the corresponding vegetation cover. Linear regression was used to explain the relationship between heavy metals in the soils and plants. Statistically significant correlation coefficients were determined between content of heavy metals (Zn, Cu, Pb and Cd) in the soil and plants. Since a statistical significant correlation existed, it was possible to suggest that, increasing the content of heavy metals in the soil will influence an increase in the content of heavy metals in the vegetation cover. Also, transfer factor (TF) values were used to assess the concentrations of elements in plants taken from the soil. The highest transfer factors were obtained for Zn and Cu followed by Cd, with Pb been the least. According to values of TF in the studied conditions, the content of Zn, Cu and Cd were greater in the mobile fractions than in the non-mobile fractions, but the content of Pb was not mobile and available for plants. Thus, we were able to conclude that, soil properties and the form of heavy metals in the soil influence the uptake of heavy metals from the soil by the vegetation cover.
T2  - African Journal of Biotechnology
T1  - Assessment of heavy metal content in soil and grasslands in national park of the lake plateau of the N. P. "Durmitor" Montenegro
EP  - 5165
IS  - 26
SP  - 5157
VL  - 10
UR  - conv_2216
ER  - 

@article{
author = "Kadović, Ratko and Belanović, Snežana and Obratov-Petković, Dragica and Bjedov, Ivana and Dragović, Nada",
year = "2011",
abstract = "Investigations were conducted in the N.P. Durmitor area of Montenegro where anthropogenic activities are negatively impacting forests and grasslands. According to meteorological data, this area has been polluted with heavy metals via aero deposition. The aim of this paper was to present an assessment which describes the content of heavy metals in the top soil layer (0 to 20 cm) and the corresponding vegetation cover. Linear regression was used to explain the relationship between heavy metals in the soils and plants. Statistically significant correlation coefficients were determined between content of heavy metals (Zn, Cu, Pb and Cd) in the soil and plants. Since a statistical significant correlation existed, it was possible to suggest that, increasing the content of heavy metals in the soil will influence an increase in the content of heavy metals in the vegetation cover. Also, transfer factor (TF) values were used to assess the concentrations of elements in plants taken from the soil. The highest transfer factors were obtained for Zn and Cu followed by Cd, with Pb been the least. According to values of TF in the studied conditions, the content of Zn, Cu and Cd were greater in the mobile fractions than in the non-mobile fractions, but the content of Pb was not mobile and available for plants. Thus, we were able to conclude that, soil properties and the form of heavy metals in the soil influence the uptake of heavy metals from the soil by the vegetation cover.",
journal = "African Journal of Biotechnology",
title = "Assessment of heavy metal content in soil and grasslands in national park of the lake plateau of the N. P. "Durmitor" Montenegro",
pages = "5165-5157",
number = "26",
volume = "10",
url = "conv_2216"
}

Kadović, R., Belanović, S., Obratov-Petković, D., Bjedov, I.,& Dragović, N.. (2011). Assessment of heavy metal content in soil and grasslands in national park of the lake plateau of the N. P. "Durmitor" Montenegro. in African Journal of Biotechnology, 10(26), 5157-5165.
conv_2216

Kadović R, Belanović S, Obratov-Petković D, Bjedov I, Dragović N. Assessment of heavy metal content in soil and grasslands in national park of the lake plateau of the N. P. "Durmitor" Montenegro. in African Journal of Biotechnology. 2011;10(26):5157-5165.
conv_2216 .

Kadović, Ratko, Belanović, Snežana, Obratov-Petković, Dragica, Bjedov, Ivana, Dragović, Nada, "Assessment of heavy metal content in soil and grasslands in national park of the lake plateau of the N. P. "Durmitor" Montenegro" in African Journal of Biotechnology, 10, no. 26 (2011):5157-5165,
conv_2216 .

TY  - JOUR
AU  - Kostadinov, Stanimir
AU  - Dragović, Nada
AU  - Zlatić, Miodrag
AU  - Todosijević, Mirjana
PY  - 2011
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/355
AB  - The effects of check dams for torrent control were analysed in the river Toplica drainage basin, upstream of the future water reservoir "Selova" in the central part of Serbia. The effects were analysed from the aspect of bed-load retention, decrease in the natural bed slope, and the stabilisation of the torrent channel. Special analysis was focused on the conditions and criteria of forming the slope of siltation and the methods of its calculation in the function of the correct determination of the distance between check dams. It was shown that some formulas for the calculation of the slope of siltation produce results which differ very much from the real slopes of siltation. The best agreement with the real slopes of siltation was obtained by the calculations based on the regional analytical dependence obtained by the statistical analysis of the dependence of the slope of siltation on natural bed slope. The research shows that all check dams are stable and, regardless of the retained bedload, they contributed to the stabilisation of the torrent channel.
T2  - Fresenius Environmental Bulletin
T1  - Natural effect of classical check dams in the torrents of the river Toplica drainage basin
EP  - 1108
IS  - 5
SP  - 1102
VL  - 20
UR  - conv_2181
ER  - 

@article{
author = "Kostadinov, Stanimir and Dragović, Nada and Zlatić, Miodrag and Todosijević, Mirjana",
year = "2011",
abstract = "The effects of check dams for torrent control were analysed in the river Toplica drainage basin, upstream of the future water reservoir "Selova" in the central part of Serbia. The effects were analysed from the aspect of bed-load retention, decrease in the natural bed slope, and the stabilisation of the torrent channel. Special analysis was focused on the conditions and criteria of forming the slope of siltation and the methods of its calculation in the function of the correct determination of the distance between check dams. It was shown that some formulas for the calculation of the slope of siltation produce results which differ very much from the real slopes of siltation. The best agreement with the real slopes of siltation was obtained by the calculations based on the regional analytical dependence obtained by the statistical analysis of the dependence of the slope of siltation on natural bed slope. The research shows that all check dams are stable and, regardless of the retained bedload, they contributed to the stabilisation of the torrent channel.",
journal = "Fresenius Environmental Bulletin",
title = "Natural effect of classical check dams in the torrents of the river Toplica drainage basin",
pages = "1108-1102",
number = "5",
volume = "20",
url = "conv_2181"
}

Kostadinov, S., Dragović, N., Zlatić, M.,& Todosijević, M.. (2011). Natural effect of classical check dams in the torrents of the river Toplica drainage basin. in Fresenius Environmental Bulletin, 20(5), 1102-1108.
conv_2181

Kostadinov S, Dragović N, Zlatić M, Todosijević M. Natural effect of classical check dams in the torrents of the river Toplica drainage basin. in Fresenius Environmental Bulletin. 2011;20(5):1102-1108.
conv_2181 .

Kostadinov, Stanimir, Dragović, Nada, Zlatić, Miodrag, Todosijević, Mirjana, "Natural effect of classical check dams in the torrents of the river Toplica drainage basin" in Fresenius Environmental Bulletin, 20, no. 5 (2011):1102-1108,
conv_2181 .

TY  - JOUR
AU  - Kostadinov, Stanimir
AU  - Dragović, Nada
AU  - Todosijević, Mirjana
PY  - 2006
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/196
AB  - In recent years construction work has been performed on the River Toplica with the aim of building a dam that will form the water supply for reservoir Selova. The basic purpose is water supply, but flood protection, sediment retention, production of hydro-electricity, breeding of fish, irrigation and tourism are important secondary benefits. This paper describes the headwaters of the River Toplica drainage basin and the nature and extent of its erosion and sediment transport processes. There are no measured data regarding sediment transport in the drainage basin, so the evaluation of sediment transport and potential reservoir siltation was based on empirical methods developed using research and direct measurements in experimental drainage basins elsewhere in Serbia.
T2  - IAHS-AISH Publication
T1  - Estimating soil erosion and sediment transport in the drainage basin of the proposed Selova Reservoir, Serbia
EP  - 109
IS  - 306
SP  - 104
UR  - conv_2282
ER  - 

@article{
author = "Kostadinov, Stanimir and Dragović, Nada and Todosijević, Mirjana",
year = "2006",
abstract = "In recent years construction work has been performed on the River Toplica with the aim of building a dam that will form the water supply for reservoir Selova. The basic purpose is water supply, but flood protection, sediment retention, production of hydro-electricity, breeding of fish, irrigation and tourism are important secondary benefits. This paper describes the headwaters of the River Toplica drainage basin and the nature and extent of its erosion and sediment transport processes. There are no measured data regarding sediment transport in the drainage basin, so the evaluation of sediment transport and potential reservoir siltation was based on empirical methods developed using research and direct measurements in experimental drainage basins elsewhere in Serbia.",
journal = "IAHS-AISH Publication",
title = "Estimating soil erosion and sediment transport in the drainage basin of the proposed Selova Reservoir, Serbia",
pages = "109-104",
number = "306",
url = "conv_2282"
}

Kostadinov, S., Dragović, N.,& Todosijević, M.. (2006). Estimating soil erosion and sediment transport in the drainage basin of the proposed Selova Reservoir, Serbia. in IAHS-AISH Publication(306), 104-109.
conv_2282

Kostadinov S, Dragović N, Todosijević M. Estimating soil erosion and sediment transport in the drainage basin of the proposed Selova Reservoir, Serbia. in IAHS-AISH Publication. 2006;(306):104-109.
conv_2282 .

Kostadinov, Stanimir, Dragović, Nada, Todosijević, Mirjana, "Estimating soil erosion and sediment transport in the drainage basin of the proposed Selova Reservoir, Serbia" in IAHS-AISH Publication, no. 306 (2006):104-109,
conv_2282 .