TY  - JOUR
AU  - Malušević, Ivan
AU  - Ristić, Ratko
AU  - Polovina, Siniša
AU  - Milčanović, Vukašin
AU  - Nešković, Petar
PY  - 2025
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1545
AB  - Erosion is a significant environmental challenge in Serbia, shaped by natural
and human factors. Pronounced relief, fragile geological substrate, a developed hydrographic network, and a climate characterized by an uneven distribution of precipitation
throughout the year make this area prone to activating erosion processes and flash floods
whenever there is a significant disruption in ecological balance, whether due to the removal
of vegetation cover or inadequate land use. Researchers have recorded approximately
11,500 torrents in Serbia, most of which were activated during the 19th century, a period of
significant social and political change, as well as intensive deforestation and the irrational
exploitation of natural resources. By the mid-19th century, the effects of land degradation
were impossible to ignore. As the adequate assessment of soil erosion intensity is the
initial step in developing a prevention and protection strategy and the type and scope of
anti-erosion works and measures, this article presents the path that the anti-erosion field in
Serbia has taken from the initial observations of erosion processes through the first attempts
to create the Barren Land Cadastre and Torrent Cadastre to the creation of the Erosion
Potential Method (EPM) and its modification by Dr. Lazarevi´c that resulted in the creation
of the first Erosion Map of SR Serbia in 1971 (published in 1983). In 2020, a new Erosion
Map of Serbia was created with the application of Geographic Information System (GIS)
technologies and based on the original method by Professor Slobodan Gavrilovi´c—the
EPM—without the modifications introduced by Lazarevi´c. We compared the 1983 and 2020
erosion maps in a GIS environment, where the change in soil erosion categories was analyzed using a confusion matrix. The updated erosion maps mirror the shift in methodology
from a traditional approach (Lazarevi´c’s modification) to the modern GIS-based method
(Gavrilovi´c’s original EPM) and reflect technological improvements and changes in land
use, conservation practices, and environmental awareness.
T2  - Land
T1  - A Historical Overview of Methods for the Estimation of Erosion Processes on the Territory of the Republic of Serbia
IS  - 405
SP  - 1
VL  - 14
VL  - 26
DO  - 10.3390/land14020405
ER  - 

@article{
author = "Malušević, Ivan and Ristić, Ratko and Polovina, Siniša and Milčanović, Vukašin and Nešković, Petar",
year = "2025",
abstract = "Erosion is a significant environmental challenge in Serbia, shaped by natural
and human factors. Pronounced relief, fragile geological substrate, a developed hydrographic network, and a climate characterized by an uneven distribution of precipitation
throughout the year make this area prone to activating erosion processes and flash floods
whenever there is a significant disruption in ecological balance, whether due to the removal
of vegetation cover or inadequate land use. Researchers have recorded approximately
11,500 torrents in Serbia, most of which were activated during the 19th century, a period of
significant social and political change, as well as intensive deforestation and the irrational
exploitation of natural resources. By the mid-19th century, the effects of land degradation
were impossible to ignore. As the adequate assessment of soil erosion intensity is the
initial step in developing a prevention and protection strategy and the type and scope of
anti-erosion works and measures, this article presents the path that the anti-erosion field in
Serbia has taken from the initial observations of erosion processes through the first attempts
to create the Barren Land Cadastre and Torrent Cadastre to the creation of the Erosion
Potential Method (EPM) and its modification by Dr. Lazarevi´c that resulted in the creation
of the first Erosion Map of SR Serbia in 1971 (published in 1983). In 2020, a new Erosion
Map of Serbia was created with the application of Geographic Information System (GIS)
technologies and based on the original method by Professor Slobodan Gavrilovi´c—the
EPM—without the modifications introduced by Lazarevi´c. We compared the 1983 and 2020
erosion maps in a GIS environment, where the change in soil erosion categories was analyzed using a confusion matrix. The updated erosion maps mirror the shift in methodology
from a traditional approach (Lazarevi´c’s modification) to the modern GIS-based method
(Gavrilovi´c’s original EPM) and reflect technological improvements and changes in land
use, conservation practices, and environmental awareness.",
journal = "Land",
title = "A Historical Overview of Methods for the Estimation of Erosion Processes on the Territory of the Republic of Serbia",
number = "405",
pages = "1",
volume = "14, 26",
doi = "10.3390/land14020405"
}

Malušević, I., Ristić, R., Polovina, S., Milčanović, V.,& Nešković, P.. (2025). A Historical Overview of Methods for the Estimation of Erosion Processes on the Territory of the Republic of Serbia. in Land, 14(405), 1.
https://doi.org/10.3390/land14020405

Malušević I, Ristić R, Polovina S, Milčanović V, Nešković P. A Historical Overview of Methods for the Estimation of Erosion Processes on the Territory of the Republic of Serbia. in Land. 2025;14(405):1.
doi:10.3390/land14020405 .

Malušević, Ivan, Ristić, Ratko, Polovina, Siniša, Milčanović, Vukašin, Nešković, Petar, "A Historical Overview of Methods for the Estimation of Erosion Processes on the Territory of the Republic of Serbia" in Land, 14, no. 405 (2025):1,
https://doi.org/10.3390/land14020405 . .

TY  - JOUR
AU  - Polovina, Siniša
AU  - Radić, Boris
AU  - Ristić, Ratko
AU  - Milčanović, Vukašin
PY  - 2024
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1457
AB  - Soil erosion represents a complex ecological issue that is present on a global level, with negative consequences for environmental quality, the conservation and availability of natural resources, population safety, and material security, both in rural and urban areas. To mitigate the harmful effects of soil erosion, a soil erosion map can be created. Broadly applied in the Balkan Peninsula region (Serbia, Bosnia and Herzegovina, Croatia, Slovenia, Montenegro, North Macedonia, Romania, Bulgaria, and Greece), the Erosion Potential Method (EPM) is an empirical erosion model that is widely applied in the process of creating soil erosion maps. In this study, an innovation in the process of the identification and mapping of erosion processes was made, creating a coefficient of the types and extent of erosion and slumps (phi), representing one of the most sensitive parameters in the EPM. The process of creating the coefficient (phi) consisted of applying remote sensing methods and satellite images from a Landsat mission. The research area for which the satellite images were obtained and thematic maps of erosion processes (coefficient phi) were created is the area of the Federation of Bosnia and Herzegovina and the Br & ccaron;ko District (situated in Bosnia and Herzegovina). The Google Earth Engine (GEE) platform was employed to process and retrieve Landsat 7 Enhanced Thematic Mapper plus (ETM+) and Landsat 8 Operational Land Imager and Thermal Infrared Sensor (OLI/TIRS) satellite imagery over a period of ten years (from 1 January 2010 to 31 December 2020). The mapping and identification of erosion processes were performed based on the Bare Soil Index (BSI) and by applying the equation for fractional bare soil cover. The spatial-temporal distribution of fractional bare soil cover enabled the definition of coefficient (phi) values in the field. An accuracy assessment was conducted based on 190 reference samples from the field using a confusion matrix, overall accuracy (OA), user accuracy (UA), producer accuracy (PA), and the Kappa statistic. Using the confusion matrix, an OA of 85.79% was obtained, while UA ranged from 33% to 100%, and PA ranged from 50% to 100%. Applying the Kappa statistic, an accuracy of 0.82 was obtained, indicating a high level of accuracy. The availability of a time series of multispectral satellite images for each month is a crucial element in monitoring the occurrence of erosion processes of various types (surface, mixed, and deep) in the field. Additionally, it contributes significantly to decision-making, strategies, and plans in the domain of erosion control work, the development of plans for identifying erosion-prone areas, plans for defense against torrential floods, and the creation of soil erosion maps at local, regional, and national levels.
T2  - Remote Sensing
T1  - Application of Remote Sensing for Identifying Soil Erosion Processes on a Regional Scale: An Innovative Approach to Enhance the Erosion Potential Model
IS  - 13
VL  - 16
DO  - 10.3390/rs16132390
UR  - conv_1803
ER  - 

@article{
author = "Polovina, Siniša and Radić, Boris and Ristić, Ratko and Milčanović, Vukašin",
year = "2024",
abstract = "Soil erosion represents a complex ecological issue that is present on a global level, with negative consequences for environmental quality, the conservation and availability of natural resources, population safety, and material security, both in rural and urban areas. To mitigate the harmful effects of soil erosion, a soil erosion map can be created. Broadly applied in the Balkan Peninsula region (Serbia, Bosnia and Herzegovina, Croatia, Slovenia, Montenegro, North Macedonia, Romania, Bulgaria, and Greece), the Erosion Potential Method (EPM) is an empirical erosion model that is widely applied in the process of creating soil erosion maps. In this study, an innovation in the process of the identification and mapping of erosion processes was made, creating a coefficient of the types and extent of erosion and slumps (phi), representing one of the most sensitive parameters in the EPM. The process of creating the coefficient (phi) consisted of applying remote sensing methods and satellite images from a Landsat mission. The research area for which the satellite images were obtained and thematic maps of erosion processes (coefficient phi) were created is the area of the Federation of Bosnia and Herzegovina and the Br & ccaron;ko District (situated in Bosnia and Herzegovina). The Google Earth Engine (GEE) platform was employed to process and retrieve Landsat 7 Enhanced Thematic Mapper plus (ETM+) and Landsat 8 Operational Land Imager and Thermal Infrared Sensor (OLI/TIRS) satellite imagery over a period of ten years (from 1 January 2010 to 31 December 2020). The mapping and identification of erosion processes were performed based on the Bare Soil Index (BSI) and by applying the equation for fractional bare soil cover. The spatial-temporal distribution of fractional bare soil cover enabled the definition of coefficient (phi) values in the field. An accuracy assessment was conducted based on 190 reference samples from the field using a confusion matrix, overall accuracy (OA), user accuracy (UA), producer accuracy (PA), and the Kappa statistic. Using the confusion matrix, an OA of 85.79% was obtained, while UA ranged from 33% to 100%, and PA ranged from 50% to 100%. Applying the Kappa statistic, an accuracy of 0.82 was obtained, indicating a high level of accuracy. The availability of a time series of multispectral satellite images for each month is a crucial element in monitoring the occurrence of erosion processes of various types (surface, mixed, and deep) in the field. Additionally, it contributes significantly to decision-making, strategies, and plans in the domain of erosion control work, the development of plans for identifying erosion-prone areas, plans for defense against torrential floods, and the creation of soil erosion maps at local, regional, and national levels.",
journal = "Remote Sensing",
title = "Application of Remote Sensing for Identifying Soil Erosion Processes on a Regional Scale: An Innovative Approach to Enhance the Erosion Potential Model",
number = "13",
volume = "16",
doi = "10.3390/rs16132390",
url = "conv_1803"
}

Polovina, S., Radić, B., Ristić, R.,& Milčanović, V.. (2024). Application of Remote Sensing for Identifying Soil Erosion Processes on a Regional Scale: An Innovative Approach to Enhance the Erosion Potential Model. in Remote Sensing, 16(13).
https://doi.org/10.3390/rs16132390
conv_1803

Polovina S, Radić B, Ristić R, Milčanović V. Application of Remote Sensing for Identifying Soil Erosion Processes on a Regional Scale: An Innovative Approach to Enhance the Erosion Potential Model. in Remote Sensing. 2024;16(13).
doi:10.3390/rs16132390
conv_1803 .

Polovina, Siniša, Radić, Boris, Ristić, Ratko, Milčanović, Vukašin, "Application of Remote Sensing for Identifying Soil Erosion Processes on a Regional Scale: An Innovative Approach to Enhance the Erosion Potential Model" in Remote Sensing, 16, no. 13 (2024),
https://doi.org/10.3390/rs16132390 .,
conv_1803 .

TY  - JOUR
AU  - Šurjanac, Nenad
AU  - Milčanović, Vukašin
AU  - Polovina, Siniša
AU  - Cvetković, Jovana
AU  - Živanović, Ivana
PY  - 2022
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1325
AB  - U ovom radu je izvršeno kvantifikovanje Koeficijenta Uređenosti Sliva (Xa) putem segmentacije i klasifikacije multispektralnog ortomozaika visoke rezolucije na primeru ski staze ski centra Kopaonik. Terensko prikupljanje podataka je izvršeno bespilotnom letelicom opremljenom 5-kanalnim multispektralnim senzorom i RGB senzorom. Obrada podataka je izvršena digitalnim fotogrametrijskim softverom i softverom za analizu slika na nivou objekata. Koeficijent Uređenosti Sliva predstavlja opisni i veoma osetljiv koeficijent Metode Potencijala Erozije. Primenom 5 spektralnih kanala, od kojih su 2 veoma osetljiva na različite načine korišćenja zemljišta odnosno zemljišnog pokrivača omogućena je precizna detekcija, delineacija i klasifikacija različitih tipova korišćenja i zemljišnog pokrivača. Ovi tipovi su direktno povezani sa vrednostima Xa koeficijenta koje je izvorno predložio tvorac Metode Potencijala Erozije, profesor Slobodan Gavrilović. Krajnji rezultat prikupljanja i obrade podataka predstavlja georeferencirana digitalna karta sa klasifikacijom načina korišćenja/tipa zemljišnog pokrivača, i vrednosti koeficijenta Xa. Ovaj pristup je stvorio mogućnost za potencijalnu upotrebu takvih tematskih karti za dalju analizu, planiranje i modelovanje mera za zaštitu zemljišta od erozije.
AB  - In this paper, Soil Protection Coefficient (Xa) was quantified through the approach of high resolution multispectral orthomosaic segmentation and classification. The approach was presented in the example of ski lane in ski center Kopaonik. The data collection was performed through application of Unmanned Aerial System equipped with 5band multispectral sensor and RGB sensor. Data processing was performed with digital photogrammetric and Object Based Image Analyses software. The Soil Protection Coefficient represents the descriptive and very sensitive parameter of Erosion Potential Method. Application of 5 spectral bands, of which 2 bands are very sensitive to the type of land use /land cover allowed precise detection, delineation and classification of different land cover/use types. These types were directly tied to the values of Xa coefficient which were originally proposed by the author of the Erosion Potential Method, professor Slobodan Gavrilović. The final result was a georeferenced digital map classified with both land cover/use and Xa values classes. This approach created the potential to use such maps for further analyses, planning, and modeling of erosion protection measures.
PB  - Institut za šumarstvo, Beograd
T2  - Sustainable Forestry: Collection
T1  - Primena multispektralnih senzora u kvantifikovanju Koeficijenta Uređenosti Sliva (Xa) u Metodi Potencijala Erozije
T1  - Application of multispectral sensor in quantification of Soil Protection Coefficient (Xa) in Erosion Potential Method
EP  - 181
IS  - 85-86
SP  - 169
DO  - 10.5937/SustFor2285169S
UR  - conv_775
ER  - 

@article{
author = "Šurjanac, Nenad and Milčanović, Vukašin and Polovina, Siniša and Cvetković, Jovana and Živanović, Ivana",
year = "2022",
abstract = "U ovom radu je izvršeno kvantifikovanje Koeficijenta Uređenosti Sliva (Xa) putem segmentacije i klasifikacije multispektralnog ortomozaika visoke rezolucije na primeru ski staze ski centra Kopaonik. Terensko prikupljanje podataka je izvršeno bespilotnom letelicom opremljenom 5-kanalnim multispektralnim senzorom i RGB senzorom. Obrada podataka je izvršena digitalnim fotogrametrijskim softverom i softverom za analizu slika na nivou objekata. Koeficijent Uređenosti Sliva predstavlja opisni i veoma osetljiv koeficijent Metode Potencijala Erozije. Primenom 5 spektralnih kanala, od kojih su 2 veoma osetljiva na različite načine korišćenja zemljišta odnosno zemljišnog pokrivača omogućena je precizna detekcija, delineacija i klasifikacija različitih tipova korišćenja i zemljišnog pokrivača. Ovi tipovi su direktno povezani sa vrednostima Xa koeficijenta koje je izvorno predložio tvorac Metode Potencijala Erozije, profesor Slobodan Gavrilović. Krajnji rezultat prikupljanja i obrade podataka predstavlja georeferencirana digitalna karta sa klasifikacijom načina korišćenja/tipa zemljišnog pokrivača, i vrednosti koeficijenta Xa. Ovaj pristup je stvorio mogućnost za potencijalnu upotrebu takvih tematskih karti za dalju analizu, planiranje i modelovanje mera za zaštitu zemljišta od erozije., In this paper, Soil Protection Coefficient (Xa) was quantified through the approach of high resolution multispectral orthomosaic segmentation and classification. The approach was presented in the example of ski lane in ski center Kopaonik. The data collection was performed through application of Unmanned Aerial System equipped with 5band multispectral sensor and RGB sensor. Data processing was performed with digital photogrammetric and Object Based Image Analyses software. The Soil Protection Coefficient represents the descriptive and very sensitive parameter of Erosion Potential Method. Application of 5 spectral bands, of which 2 bands are very sensitive to the type of land use /land cover allowed precise detection, delineation and classification of different land cover/use types. These types were directly tied to the values of Xa coefficient which were originally proposed by the author of the Erosion Potential Method, professor Slobodan Gavrilović. The final result was a georeferenced digital map classified with both land cover/use and Xa values classes. This approach created the potential to use such maps for further analyses, planning, and modeling of erosion protection measures.",
publisher = "Institut za šumarstvo, Beograd",
journal = "Sustainable Forestry: Collection",
title = "Primena multispektralnih senzora u kvantifikovanju Koeficijenta Uređenosti Sliva (Xa) u Metodi Potencijala Erozije, Application of multispectral sensor in quantification of Soil Protection Coefficient (Xa) in Erosion Potential Method",
pages = "181-169",
number = "85-86",
doi = "10.5937/SustFor2285169S",
url = "conv_775"
}

Šurjanac, N., Milčanović, V., Polovina, S., Cvetković, J.,& Živanović, I.. (2022). Primena multispektralnih senzora u kvantifikovanju Koeficijenta Uređenosti Sliva (Xa) u Metodi Potencijala Erozije. in Sustainable Forestry: Collection
Institut za šumarstvo, Beograd.(85-86), 169-181.
https://doi.org/10.5937/SustFor2285169S
conv_775

Šurjanac N, Milčanović V, Polovina S, Cvetković J, Živanović I. Primena multispektralnih senzora u kvantifikovanju Koeficijenta Uređenosti Sliva (Xa) u Metodi Potencijala Erozije. in Sustainable Forestry: Collection. 2022;(85-86):169-181.
doi:10.5937/SustFor2285169S
conv_775 .

Šurjanac, Nenad, Milčanović, Vukašin, Polovina, Siniša, Cvetković, Jovana, Živanović, Ivana, "Primena multispektralnih senzora u kvantifikovanju Koeficijenta Uređenosti Sliva (Xa) u Metodi Potencijala Erozije" in Sustainable Forestry: Collection, no. 85-86 (2022):169-181,
https://doi.org/10.5937/SustFor2285169S .,
conv_775 .

TY  - JOUR
AU  - Polovina, Siniša
AU  - Radić, Boris
AU  - Ristić, Ratko
AU  - Kovacević, Jovan
AU  - Milčanović, Vukašin
AU  - Živanović, Nikola
PY  - 2021
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1227
AB  - Soil erosion is a global problem that negatively affects the quality of the environment, the availability of natural resources, as well as the safety of inhabitants. Soil erosion threatens the functioning of urban areas, which was the reason for choosing the territory of the Master Plan of Belgrade (Serbia) as the research area. The calculation of soil erosion loss was analyzed using the G2 erosion model. The model belongs to a group of empirical models and is based on the synthesis of the equation from the Revised Universal Soil Loss Equation (RUSLE) and the Erosion Potential Method (EPM). The estimation of soil degradation was analyzed in two time periods (2001 and 2019), which represent the time boundaries of the management of the Master Plan of Belgrade. The novel approach used in this research is based on using the land cover inventory as a dynamic indicator of the urbanization process. Land cover was identified using remote sensing, machine learning techniques, and the random forest algorithm applied to multispectral satellite images of the Landsat mission in combination with spectral indices. Climatic parameters were analyzed on the basis of data from meteorological stations (first scenario, i.e., 2001), as well as on simulations of changes based on climate scenario RCP8.5 (representative concentration pathways) concerning the current condition of the land cover (second scenario). A comparative analysis of the two time periods identified a slight reduction in total soil loss. For the first period, the average soil loss value is 4.11 t center dot ha(-1)center dot y(-1). The analysis of the second period revealed an average value of 3.63 t center dot ha(-1)center dot y(-1). However, the increase in non-porous surfaces has led to a change in the focus of soil degradation. Increased average soil loss as one of the catalysts of torrential flood frequencies registered on natural and semi-natural areas were 43.29% and 16.14%, respectively. These results are a significant contribution to the study of soil erosion in urban conditions under the impact of climate change.
T2  - Applied Sciences-Basel
T1  - Soil Erosion Assessment and Prediction in Urban Landscapes: A New G2 Model Approach
IS  - 9
VL  - 11
DO  - 10.3390/app11094154
UR  - conv_1547
ER  - 

@article{
author = "Polovina, Siniša and Radić, Boris and Ristić, Ratko and Kovacević, Jovan and Milčanović, Vukašin and Živanović, Nikola",
year = "2021",
abstract = "Soil erosion is a global problem that negatively affects the quality of the environment, the availability of natural resources, as well as the safety of inhabitants. Soil erosion threatens the functioning of urban areas, which was the reason for choosing the territory of the Master Plan of Belgrade (Serbia) as the research area. The calculation of soil erosion loss was analyzed using the G2 erosion model. The model belongs to a group of empirical models and is based on the synthesis of the equation from the Revised Universal Soil Loss Equation (RUSLE) and the Erosion Potential Method (EPM). The estimation of soil degradation was analyzed in two time periods (2001 and 2019), which represent the time boundaries of the management of the Master Plan of Belgrade. The novel approach used in this research is based on using the land cover inventory as a dynamic indicator of the urbanization process. Land cover was identified using remote sensing, machine learning techniques, and the random forest algorithm applied to multispectral satellite images of the Landsat mission in combination with spectral indices. Climatic parameters were analyzed on the basis of data from meteorological stations (first scenario, i.e., 2001), as well as on simulations of changes based on climate scenario RCP8.5 (representative concentration pathways) concerning the current condition of the land cover (second scenario). A comparative analysis of the two time periods identified a slight reduction in total soil loss. For the first period, the average soil loss value is 4.11 t center dot ha(-1)center dot y(-1). The analysis of the second period revealed an average value of 3.63 t center dot ha(-1)center dot y(-1). However, the increase in non-porous surfaces has led to a change in the focus of soil degradation. Increased average soil loss as one of the catalysts of torrential flood frequencies registered on natural and semi-natural areas were 43.29% and 16.14%, respectively. These results are a significant contribution to the study of soil erosion in urban conditions under the impact of climate change.",
journal = "Applied Sciences-Basel",
title = "Soil Erosion Assessment and Prediction in Urban Landscapes: A New G2 Model Approach",
number = "9",
volume = "11",
doi = "10.3390/app11094154",
url = "conv_1547"
}

Polovina, S., Radić, B., Ristić, R., Kovacević, J., Milčanović, V.,& Živanović, N.. (2021). Soil Erosion Assessment and Prediction in Urban Landscapes: A New G2 Model Approach. in Applied Sciences-Basel, 11(9).
https://doi.org/10.3390/app11094154
conv_1547

Polovina S, Radić B, Ristić R, Kovacević J, Milčanović V, Živanović N. Soil Erosion Assessment and Prediction in Urban Landscapes: A New G2 Model Approach. in Applied Sciences-Basel. 2021;11(9).
doi:10.3390/app11094154
conv_1547 .

Polovina, Siniša, Radić, Boris, Ristić, Ratko, Kovacević, Jovan, Milčanović, Vukašin, Živanović, Nikola, "Soil Erosion Assessment and Prediction in Urban Landscapes: A New G2 Model Approach" in Applied Sciences-Basel, 11, no. 9 (2021),
https://doi.org/10.3390/app11094154 .,
conv_1547 .

TY  - THES
AU  - Milčanović, Vukašin
PY  - 2021
UR  - https://eteze.bg.ac.rs/application/showtheses?thesesId=8644
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:25881/bdef:Content/download
UR  - https://plus.cobiss.net/cobiss/sr/sr/bib/46823433
UR  - https://nardus.mpn.gov.rs/handle/123456789/20511
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/56
AB  - Erozija zemljišta se javlja kao najrasprostranjeniji oblik degradacije ovog dragocenog resursa, na različitim prostornim nivoima, koji dovodi do smanjenja produktivnosti, narušavanja kvaliteta ekosistemskih usluga i stvaranja uslova za pojavu bujičnih poplava. Na taj način, ovaj proces ima negativan uticaj na kvalitet životne sredine, socijalni ali i ekonomski status stanovništva određenog područja. Dosadašnja istraživanja erozionih procesa na teritoriji Republike Srbije ukazuju da je gotovo 90 posto teritorije zahvaćeno različitim formama degradacionih procesa. Bujične poplave, kao hidrološki fenomen, predstavljaju najčešću i najrasprostranjeniju prirodnu katastrofu na globalnom nivou. Karakteriše ih iznenadna pojava maksimalnih proticaja, sa velikom koncentracijom čvrste faze i naglašen destruktivni potencijal. Na području Srbije, bujične poplave predstavljaju najčešću prirodnu nepogodu, posebno u brdsko-planinskim predelima, sa čestim ljudskim žrtvama, velikim materijalnim štetama u urbanizovanim i ruralnim sredinama. Konglomerat procesa erozije zemljišta i formiranja oticaja predstavlja složen interaktivni sistem, sa dinamičnim faktorima koji se menjaju kroz prostornu i vremensku dimenziju. Modeli za procenu gubitaka zemljišta i potencijala za formiranje površinskog oticaja, predstavljaju važan instrument za sagledavanje stepena degradacije. Osnovni cilj disertacije jeste identifikacija elementarnih erozionih površina, odnosno, erozionih područja, što omogućuje determinaciju prostora koji poseduje katalizatorski efekat za nastanak brzog površinskog oticaja, odnosno, bujičnih poplava. Analiza erozionih procesa, na osnovu koje se generiše slika prostorne distribucije gubitaka zemljišta, je obavljena za šire i uže područje istraživanja. Šire istraživano područje obuhvata sistem bujičnih slivova ukupne površine 1.085,80 km2, koji su povezani sa područjem opštine Krupanj. Uže istraživano područje predstavlja prostor opštine Krupanj (340,47 km2), koja je osnovna teritorijalna jedinica sa primarnim nadležnostima lokalne samouprave u domenu kontrole erozionih procesa i prevencije bujičnih poplava. Prirodne karakteristike, klimatski uslovi i razvijena hidrografska mreža na široj teritoriji opštine Krupanj, ukazuju na značajan potencijal za genezu bujičnih poplava, što je i empirijski potvrđeno katastrofalnim poplavama tokom maja 2014. godine. Identifikacija erozionih područja izvršena je na administrativnoj teritoriji opštine Krupanj. Upotrebljeni su Metod potencija erozije (MPE) i Revidirana univerzalna jednačina gubitaka zemljišta (RUSLE), kao relevantni sistemi postupaka za procenu intenziteta erozije zemljišta. Osetljivost istraživanog područja na genezu površinskog oticaja je utvrđena korišćenjem SCS metode. Na osnovu dobijenih rezultata, predložena je savremena, integralna metodologija za identifikaciju erozionih područja, koja podrazumeva više faznih postupaka, čijom realizacijom se kreiraju dve baze podataka: nulta i operabilna. Krajnji rezultat jeste identifikacija “kritičnih” zona u brdsko-planinskim predelima, sa izdvojenim elementarnim erozionim površinama (EEP), koje predstavljaju izvorišne zone erozionog materijala i brzog površinskog oticaja. Njihova prostorna zastupljenost na nivou većem od 5 posto površine predmetnog sliva, uz intenzitet erozije iskazan gubicima zemljišta koji su veći od 5 t·ha-1·god-1, uspostavlja kriterijum za determinaciju erozionog područja (EP). Rezultati istraživanja pokazuju da su erozijom najugroženije površine na kojima se odvija poljoprivredna proizvodnja, dok su najmanje ugrožena područja obrasla četinarskim šumama. Primenjeni metodološki pristup pruža realan uvid u prostornu rasprostranjenost, kao i stepen degradacije prostora na široj i užoj teritoriji opštine Krupanj. Identifikacija elementarnih erozionih površina/područja predstavlja početni korak u primeni mera integralnog planiranja u cilju zaštite od erozionih procesa i prevencije bujičnih poplava.
AB  - Soil erosion occurs as the most widespread degradation form of this valuable resource at different spatial levels, and leads to reduced productivity, impaired quality of ecosystem services and the creation of conditions for torrential floods. Thus, this process has a negative impact on the quality of the environment, as well as on the social and economic status of the population of a particular area. Previous research on erosion processes on the territory of the Republic of Serbia indicates that almost 90 of the territory is affected by various forms of degradation processes. Torrential floods, as a hydrological phenomenon, represents the most common and widespread natural disaster on a global level. They are characterized by the sudden appearance of maximum flows, with a high concentration of solid phase and pronounced destructive potential. Torrential floods are the most common natural disaster in Serbia, especially in hilly and mountainous areas, with frequent human casualties, and significant economic damage in urban and rural areas. The conglomerate of the process of soil erosion and runoff formation is a complex interactive system, tin combination with dynamic factors that are changeable through the spatial and temporal dimension. Models for estimating soil losses and the potential for surface runoff formation are an important tool for assessing the degree of degradation. The main objective of the dissertation is the identification of elementary erosion surfaces, i.e. erosion areas, which enables the determination of the space that has a catalytic effect for the occurrence of rapid surface runoff, i.e. torrential floods. The analysis of erosion processes, as the basis for generation of image of the spatial distribution of soil losses, was performed for a wider and narrower research area. The wider research area includes a system of torrential basins with a total area of 1,085.80 km2, which are connected to the area of Krupanj municipality. The narrower research area represents the area of the municipality of Krupanj (340,47 km2), which is the basic territorial unit with the primary competences of local self-government in the field of erosion control and prevention of torrential floods. Natural characteristics, climatic conditions and the developed hydrographic network on the wider territory of the municipality of Krupanj, indicate a significant potential for the genesis of torrential floods, which is empirically confirmed by the catastrophic floods during May, 2014. Identification of erosion areas was performed within the administrative territory of the municipality of Krupanj. The Erosion Potential Method (EPM) and the Revised Universal Soil Loss Equation (RUSLE) were used as relevant systems of procedures for estimating the intensity of soil erosion. The sensitivity of the research area to the genesis of surface runoff was determined using the SCS method. Based on the obtained results, a modern, integral methodology for the identification of erosion areas has been proposed. It implies several phased procedures, which implementation creates two databases: zero and operable. The end result is the identification of “critical” zones in hilly and mountainous areas, with isolated elementary erosion areas (EEAs), that represents source zones of erosion material and rapid surface runoff. Their spatial representation at the level of more than 5 of the area of researched basin, with the intensity of erosion expressed by soil losses greater than 5 t · ha-1 · year-1, establishes the criterion for determining the erosion area (EA). The research results show that the most endangered areas by erosion, are areas for agricultural production, while the least endangered areas are those overgrown with coniferous forests. The applied methodological approach provides a realistic insight into the spatial distribution, as well as the degree of degradation of area in the wider and narrower territory of the municipality of Krupanj. Identification of elementary erosion surfaces/areas is the initial step in the implementation of measures of integrated planning, for protection against erosion processes and prevention of torrential floods.
PB  - Univerzitet u Beogradu, Šumarski fakultet
T1  - Razvoj metodologije za identifikaciju erozionih područja kao element sistema u prevenciji bujičnih poplava
T1  - Development of a methodology for identifying erosion areas as a part of the system for torrential flood prevention
UR  - https://hdl.handle.net/21.15107/rcub_nardus_20511
UR  - t-13650
ER  - 

@phdthesis{
author = "Milčanović, Vukašin",
year = "2021",
abstract = "Erozija zemljišta se javlja kao najrasprostranjeniji oblik degradacije ovog dragocenog resursa, na različitim prostornim nivoima, koji dovodi do smanjenja produktivnosti, narušavanja kvaliteta ekosistemskih usluga i stvaranja uslova za pojavu bujičnih poplava. Na taj način, ovaj proces ima negativan uticaj na kvalitet životne sredine, socijalni ali i ekonomski status stanovništva određenog područja. Dosadašnja istraživanja erozionih procesa na teritoriji Republike Srbije ukazuju da je gotovo 90 posto teritorije zahvaćeno različitim formama degradacionih procesa. Bujične poplave, kao hidrološki fenomen, predstavljaju najčešću i najrasprostranjeniju prirodnu katastrofu na globalnom nivou. Karakteriše ih iznenadna pojava maksimalnih proticaja, sa velikom koncentracijom čvrste faze i naglašen destruktivni potencijal. Na području Srbije, bujične poplave predstavljaju najčešću prirodnu nepogodu, posebno u brdsko-planinskim predelima, sa čestim ljudskim žrtvama, velikim materijalnim štetama u urbanizovanim i ruralnim sredinama. Konglomerat procesa erozije zemljišta i formiranja oticaja predstavlja složen interaktivni sistem, sa dinamičnim faktorima koji se menjaju kroz prostornu i vremensku dimenziju. Modeli za procenu gubitaka zemljišta i potencijala za formiranje površinskog oticaja, predstavljaju važan instrument za sagledavanje stepena degradacije. Osnovni cilj disertacije jeste identifikacija elementarnih erozionih površina, odnosno, erozionih područja, što omogućuje determinaciju prostora koji poseduje katalizatorski efekat za nastanak brzog površinskog oticaja, odnosno, bujičnih poplava. Analiza erozionih procesa, na osnovu koje se generiše slika prostorne distribucije gubitaka zemljišta, je obavljena za šire i uže područje istraživanja. Šire istraživano područje obuhvata sistem bujičnih slivova ukupne površine 1.085,80 km2, koji su povezani sa područjem opštine Krupanj. Uže istraživano područje predstavlja prostor opštine Krupanj (340,47 km2), koja je osnovna teritorijalna jedinica sa primarnim nadležnostima lokalne samouprave u domenu kontrole erozionih procesa i prevencije bujičnih poplava. Prirodne karakteristike, klimatski uslovi i razvijena hidrografska mreža na široj teritoriji opštine Krupanj, ukazuju na značajan potencijal za genezu bujičnih poplava, što je i empirijski potvrđeno katastrofalnim poplavama tokom maja 2014. godine. Identifikacija erozionih područja izvršena je na administrativnoj teritoriji opštine Krupanj. Upotrebljeni su Metod potencija erozije (MPE) i Revidirana univerzalna jednačina gubitaka zemljišta (RUSLE), kao relevantni sistemi postupaka za procenu intenziteta erozije zemljišta. Osetljivost istraživanog područja na genezu površinskog oticaja je utvrđena korišćenjem SCS metode. Na osnovu dobijenih rezultata, predložena je savremena, integralna metodologija za identifikaciju erozionih područja, koja podrazumeva više faznih postupaka, čijom realizacijom se kreiraju dve baze podataka: nulta i operabilna. Krajnji rezultat jeste identifikacija “kritičnih” zona u brdsko-planinskim predelima, sa izdvojenim elementarnim erozionim površinama (EEP), koje predstavljaju izvorišne zone erozionog materijala i brzog površinskog oticaja. Njihova prostorna zastupljenost na nivou većem od 5 posto površine predmetnog sliva, uz intenzitet erozije iskazan gubicima zemljišta koji su veći od 5 t·ha-1·god-1, uspostavlja kriterijum za determinaciju erozionog područja (EP). Rezultati istraživanja pokazuju da su erozijom najugroženije površine na kojima se odvija poljoprivredna proizvodnja, dok su najmanje ugrožena područja obrasla četinarskim šumama. Primenjeni metodološki pristup pruža realan uvid u prostornu rasprostranjenost, kao i stepen degradacije prostora na široj i užoj teritoriji opštine Krupanj. Identifikacija elementarnih erozionih površina/područja predstavlja početni korak u primeni mera integralnog planiranja u cilju zaštite od erozionih procesa i prevencije bujičnih poplava., Soil erosion occurs as the most widespread degradation form of this valuable resource at different spatial levels, and leads to reduced productivity, impaired quality of ecosystem services and the creation of conditions for torrential floods. Thus, this process has a negative impact on the quality of the environment, as well as on the social and economic status of the population of a particular area. Previous research on erosion processes on the territory of the Republic of Serbia indicates that almost 90 of the territory is affected by various forms of degradation processes. Torrential floods, as a hydrological phenomenon, represents the most common and widespread natural disaster on a global level. They are characterized by the sudden appearance of maximum flows, with a high concentration of solid phase and pronounced destructive potential. Torrential floods are the most common natural disaster in Serbia, especially in hilly and mountainous areas, with frequent human casualties, and significant economic damage in urban and rural areas. The conglomerate of the process of soil erosion and runoff formation is a complex interactive system, tin combination with dynamic factors that are changeable through the spatial and temporal dimension. Models for estimating soil losses and the potential for surface runoff formation are an important tool for assessing the degree of degradation. The main objective of the dissertation is the identification of elementary erosion surfaces, i.e. erosion areas, which enables the determination of the space that has a catalytic effect for the occurrence of rapid surface runoff, i.e. torrential floods. The analysis of erosion processes, as the basis for generation of image of the spatial distribution of soil losses, was performed for a wider and narrower research area. The wider research area includes a system of torrential basins with a total area of 1,085.80 km2, which are connected to the area of Krupanj municipality. The narrower research area represents the area of the municipality of Krupanj (340,47 km2), which is the basic territorial unit with the primary competences of local self-government in the field of erosion control and prevention of torrential floods. Natural characteristics, climatic conditions and the developed hydrographic network on the wider territory of the municipality of Krupanj, indicate a significant potential for the genesis of torrential floods, which is empirically confirmed by the catastrophic floods during May, 2014. Identification of erosion areas was performed within the administrative territory of the municipality of Krupanj. The Erosion Potential Method (EPM) and the Revised Universal Soil Loss Equation (RUSLE) were used as relevant systems of procedures for estimating the intensity of soil erosion. The sensitivity of the research area to the genesis of surface runoff was determined using the SCS method. Based on the obtained results, a modern, integral methodology for the identification of erosion areas has been proposed. It implies several phased procedures, which implementation creates two databases: zero and operable. The end result is the identification of “critical” zones in hilly and mountainous areas, with isolated elementary erosion areas (EEAs), that represents source zones of erosion material and rapid surface runoff. Their spatial representation at the level of more than 5 of the area of researched basin, with the intensity of erosion expressed by soil losses greater than 5 t · ha-1 · year-1, establishes the criterion for determining the erosion area (EA). The research results show that the most endangered areas by erosion, are areas for agricultural production, while the least endangered areas are those overgrown with coniferous forests. The applied methodological approach provides a realistic insight into the spatial distribution, as well as the degree of degradation of area in the wider and narrower territory of the municipality of Krupanj. Identification of elementary erosion surfaces/areas is the initial step in the implementation of measures of integrated planning, for protection against erosion processes and prevention of torrential floods.",
publisher = "Univerzitet u Beogradu, Šumarski fakultet",
title = "Razvoj metodologije za identifikaciju erozionih područja kao element sistema u prevenciji bujičnih poplava, Development of a methodology for identifying erosion areas as a part of the system for torrential flood prevention",
url = "https://hdl.handle.net/21.15107/rcub_nardus_20511, t-13650"
}

Milčanović, V.. (2021). Razvoj metodologije za identifikaciju erozionih područja kao element sistema u prevenciji bujičnih poplava. 
Univerzitet u Beogradu, Šumarski fakultet..
https://hdl.handle.net/21.15107/rcub_nardus_20511

Milčanović V. Razvoj metodologije za identifikaciju erozionih područja kao element sistema u prevenciji bujičnih poplava. 2021;.
https://hdl.handle.net/21.15107/rcub_nardus_20511 .

Milčanović, Vukašin, "Razvoj metodologije za identifikaciju erozionih područja kao element sistema u prevenciji bujičnih poplava" (2021),
https://hdl.handle.net/21.15107/rcub_nardus_20511 .

TY  - JOUR
AU  - Simonović, Predrag
AU  - Ristić, Ratko
AU  - Milčanović, Vukašin
AU  - Polovina, Siniša
AU  - Malušević, Ivan
AU  - Radić, Boris
AU  - Kanjuh, Tamara
AU  - Marić, Ana
AU  - Nikolić, Vera
PY  - 2021
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1244
AB  - Small run-of-river hydropower plants (RRHPs) have revealed strong harmful effects worldwide on stream habitats (e.g., fragmentation and destruction) and decreased fish species, especially anadromous species abundance. Recently, RRHPs have rapidly been installed in Serbia. Most were installed on montane streams because their steep slopes are most convenient for hydropower energy production at minimal costs. Brown trout Salmo trutta are prominent in the fish communities of this rarest type of aquatic ecosystems. Their native molecular diversity reflects a biodiversity hotspot in the Balkans, and they provide attractive fishing opportunities. Records from fishery management plans for highland stream fisheries where RRHPs were installed revealed reduced brown trout biomass compared with streams without RRHPs. Research on six streams with operational RRHPs revealed severe deterioration of habitat, for example, increased water temperature, reduced dissolved oxygen, and increased nutrient contents. Effects on fish communities were evident from a change in their structure. Resident, stream-dwelling brown trout were the most affected species with steep declines in abundance, biomass, and productivity. Fragmentation owing to damming was also reflected by deterioration of their age structure. Unique native brown trout stocks susceptible to adverse effects are difficult to restore by stocking, and fish passages commonly supplied as compensation to overcome the disruption of habitats cannot mitigate the threat posed to the fish.
T2  - River Research and Applications
T1  - Effects of run-of-river hydropower plants on fish communities in montane stream ecosystems in Serbia
EP  - 731
IS  - 5
SP  - 722
VL  - 37
DO  - 10.1002/rra.3795
UR  - conv_1539
ER  - 

@article{
author = "Simonović, Predrag and Ristić, Ratko and Milčanović, Vukašin and Polovina, Siniša and Malušević, Ivan and Radić, Boris and Kanjuh, Tamara and Marić, Ana and Nikolić, Vera",
year = "2021",
abstract = "Small run-of-river hydropower plants (RRHPs) have revealed strong harmful effects worldwide on stream habitats (e.g., fragmentation and destruction) and decreased fish species, especially anadromous species abundance. Recently, RRHPs have rapidly been installed in Serbia. Most were installed on montane streams because their steep slopes are most convenient for hydropower energy production at minimal costs. Brown trout Salmo trutta are prominent in the fish communities of this rarest type of aquatic ecosystems. Their native molecular diversity reflects a biodiversity hotspot in the Balkans, and they provide attractive fishing opportunities. Records from fishery management plans for highland stream fisheries where RRHPs were installed revealed reduced brown trout biomass compared with streams without RRHPs. Research on six streams with operational RRHPs revealed severe deterioration of habitat, for example, increased water temperature, reduced dissolved oxygen, and increased nutrient contents. Effects on fish communities were evident from a change in their structure. Resident, stream-dwelling brown trout were the most affected species with steep declines in abundance, biomass, and productivity. Fragmentation owing to damming was also reflected by deterioration of their age structure. Unique native brown trout stocks susceptible to adverse effects are difficult to restore by stocking, and fish passages commonly supplied as compensation to overcome the disruption of habitats cannot mitigate the threat posed to the fish.",
journal = "River Research and Applications",
title = "Effects of run-of-river hydropower plants on fish communities in montane stream ecosystems in Serbia",
pages = "731-722",
number = "5",
volume = "37",
doi = "10.1002/rra.3795",
url = "conv_1539"
}

Simonović, P., Ristić, R., Milčanović, V., Polovina, S., Malušević, I., Radić, B., Kanjuh, T., Marić, A.,& Nikolić, V.. (2021). Effects of run-of-river hydropower plants on fish communities in montane stream ecosystems in Serbia. in River Research and Applications, 37(5), 722-731.
https://doi.org/10.1002/rra.3795
conv_1539

Simonović P, Ristić R, Milčanović V, Polovina S, Malušević I, Radić B, Kanjuh T, Marić A, Nikolić V. Effects of run-of-river hydropower plants on fish communities in montane stream ecosystems in Serbia. in River Research and Applications. 2021;37(5):722-731.
doi:10.1002/rra.3795
conv_1539 .

Simonović, Predrag, Ristić, Ratko, Milčanović, Vukašin, Polovina, Siniša, Malušević, Ivan, Radić, Boris, Kanjuh, Tamara, Marić, Ana, Nikolić, Vera, "Effects of run-of-river hydropower plants on fish communities in montane stream ecosystems in Serbia" in River Research and Applications, 37, no. 5 (2021):722-731,
https://doi.org/10.1002/rra.3795 .,
conv_1539 .

TY  - JOUR
AU  - Nikić, Zoran
AU  - Ristić, Ratko
AU  - Marić, Nenad
AU  - Milčanović, Vukašin
AU  - Polovina, Siniša
AU  - Malušević, Ivan
PY  - 2019
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/979
AB  - Bujične pregrade se grade radi kontrole erozionih procesa i bujičnih poplava. U Srbiji, zakonski obavezujućim dokumentima, VOS (2002) i PPRS (2010), predviđen je koncept rešavanja vodosnabdevanja stanovništva i industrije regionalnim sistemima za koje se vode obezbeđuju izgradnjom visokih brana i formiranjem vodoakumulacija. Ovim konceptom često nije moguće zadovoljiti potrebe lokalnih zajednica u brdsko-planinskim područjima. U cilju doprinosa rešavanju problema vodosnabdevanja ovih uglavnom siromašnih sela, sprovedena su istraživanja mogućnosti da se podzemne vode iz zaplava bujičnih pregrada upotrebe za ovu namenu. Izvršena su terenska istraživanja i kabinetske analize projektne dokumentacije za brojne pregrade i zaplave na prostoru Srbije. Analizirane su potencijalne količine i kvalitet podzemnih voda u zaplavu kao resurs za vodosnabdevanje stanovništva. Rezultati istraživanja ukazuju na veoma povoljne mogućnosti zaplava za akumuliranje podzemnih voda u vidu izdani zbijenog tipa sa slobodni nivoom, u količinama koje se mogu upotrebiti za vodosnabdevanje. Konstatovano je: 1) da u povoljnim uslovima kod pregrada na vodotokovima sa stalnim doticajem i zaplavom velikih dimenzija postoji mogućnost akumuliranja dovoljnih količina podzemnih voda kao resursa za vodosnabdevanje, 2) poboljšanje kvaliteta infiltriranih voda procesom filtracije kroz intergranularnu sredinu zaplava do nivoa upotrebljivosti za vodosnabdevanje i 3) povoljni ekonomski parametri za otvaranje izvorišta u zaplavu u poređenju sa drugim vidovima izvorišta voda. Istaknuta je mogućnost da bujične pregrade, pored tradicionalne uloge mogu dobiti još jednu namenu, kao objekti za lokalno vodosnabdevanje.
AB  - Check dams are built to control erosion processes and torrential floods. In Serbia, legally binding documents, VOS (2002) and PPRS (2010), provide the concept for the water supply of the population and industry by regional systems for which water is provided by building high dams and formation of reservoirs. With this concept, it is often not possible to meet the needs of local communities in mountainous areas. In order to contribute to solving the water supply problems of these mostly poor villages, research was conducted on the possibility of using check dam aggradation groundwater for this purpose. Field investigations and analysis of project documentation for numerous check dams and aggradations in Serbia were carried out. Potential quantities and quality of groundwater in the aggradations were analyzed as a resource for the water supply of the population. The results of the research indicate very favorable possibilities of the aggradations for the accumulation of groundwater in the form of unconfined or phreatic aquifer with a free water table, in quantities that can be used for water supply. It was stated that: 1) under favorable conditions, with check dams on watercourses with constant flow and large-scale aggradations, there is a possibility of accumulating sufficient quantities of groundwater as a resource for water supply, 2) improving the quality of infiltrated waters by the process of filtration through intergranular porous media of the aggradation, and reaching the level of water supply quality, and 3) favorable economic parameters for opening the source at the aggradation, compared to other types of water sources. The possibility that check dams, in addition to their traditional role, could be used for local water supply facilities was also highlighted.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Zaplav bujične pregrade u funkciji lokalnog vodosnabdevanja stanovništva brdsko planinskih područja
T1  - Function of check dam aggradation in local water supply of mountainous areas
EP  - 130
IS  - 120
SP  - 117
DO  - 10.2298/GSF1920117N
UR  - conv_491
ER  - 

@article{
author = "Nikić, Zoran and Ristić, Ratko and Marić, Nenad and Milčanović, Vukašin and Polovina, Siniša and Malušević, Ivan",
year = "2019",
abstract = "Bujične pregrade se grade radi kontrole erozionih procesa i bujičnih poplava. U Srbiji, zakonski obavezujućim dokumentima, VOS (2002) i PPRS (2010), predviđen je koncept rešavanja vodosnabdevanja stanovništva i industrije regionalnim sistemima za koje se vode obezbeđuju izgradnjom visokih brana i formiranjem vodoakumulacija. Ovim konceptom često nije moguće zadovoljiti potrebe lokalnih zajednica u brdsko-planinskim područjima. U cilju doprinosa rešavanju problema vodosnabdevanja ovih uglavnom siromašnih sela, sprovedena su istraživanja mogućnosti da se podzemne vode iz zaplava bujičnih pregrada upotrebe za ovu namenu. Izvršena su terenska istraživanja i kabinetske analize projektne dokumentacije za brojne pregrade i zaplave na prostoru Srbije. Analizirane su potencijalne količine i kvalitet podzemnih voda u zaplavu kao resurs za vodosnabdevanje stanovništva. Rezultati istraživanja ukazuju na veoma povoljne mogućnosti zaplava za akumuliranje podzemnih voda u vidu izdani zbijenog tipa sa slobodni nivoom, u količinama koje se mogu upotrebiti za vodosnabdevanje. Konstatovano je: 1) da u povoljnim uslovima kod pregrada na vodotokovima sa stalnim doticajem i zaplavom velikih dimenzija postoji mogućnost akumuliranja dovoljnih količina podzemnih voda kao resursa za vodosnabdevanje, 2) poboljšanje kvaliteta infiltriranih voda procesom filtracije kroz intergranularnu sredinu zaplava do nivoa upotrebljivosti za vodosnabdevanje i 3) povoljni ekonomski parametri za otvaranje izvorišta u zaplavu u poređenju sa drugim vidovima izvorišta voda. Istaknuta je mogućnost da bujične pregrade, pored tradicionalne uloge mogu dobiti još jednu namenu, kao objekti za lokalno vodosnabdevanje., Check dams are built to control erosion processes and torrential floods. In Serbia, legally binding documents, VOS (2002) and PPRS (2010), provide the concept for the water supply of the population and industry by regional systems for which water is provided by building high dams and formation of reservoirs. With this concept, it is often not possible to meet the needs of local communities in mountainous areas. In order to contribute to solving the water supply problems of these mostly poor villages, research was conducted on the possibility of using check dam aggradation groundwater for this purpose. Field investigations and analysis of project documentation for numerous check dams and aggradations in Serbia were carried out. Potential quantities and quality of groundwater in the aggradations were analyzed as a resource for the water supply of the population. The results of the research indicate very favorable possibilities of the aggradations for the accumulation of groundwater in the form of unconfined or phreatic aquifer with a free water table, in quantities that can be used for water supply. It was stated that: 1) under favorable conditions, with check dams on watercourses with constant flow and large-scale aggradations, there is a possibility of accumulating sufficient quantities of groundwater as a resource for water supply, 2) improving the quality of infiltrated waters by the process of filtration through intergranular porous media of the aggradation, and reaching the level of water supply quality, and 3) favorable economic parameters for opening the source at the aggradation, compared to other types of water sources. The possibility that check dams, in addition to their traditional role, could be used for local water supply facilities was also highlighted.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Zaplav bujične pregrade u funkciji lokalnog vodosnabdevanja stanovništva brdsko planinskih područja, Function of check dam aggradation in local water supply of mountainous areas",
pages = "130-117",
number = "120",
doi = "10.2298/GSF1920117N",
url = "conv_491"
}

Nikić, Z., Ristić, R., Marić, N., Milčanović, V., Polovina, S.,& Malušević, I.. (2019). Zaplav bujične pregrade u funkciji lokalnog vodosnabdevanja stanovništva brdsko planinskih područja. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(120), 117-130.
https://doi.org/10.2298/GSF1920117N
conv_491

Nikić Z, Ristić R, Marić N, Milčanović V, Polovina S, Malušević I. Zaplav bujične pregrade u funkciji lokalnog vodosnabdevanja stanovništva brdsko planinskih područja. in Glasnik Šumarskog fakulteta. 2019;(120):117-130.
doi:10.2298/GSF1920117N
conv_491 .

Nikić, Zoran, Ristić, Ratko, Marić, Nenad, Milčanović, Vukašin, Polovina, Siniša, Malušević, Ivan, "Zaplav bujične pregrade u funkciji lokalnog vodosnabdevanja stanovništva brdsko planinskih područja" in Glasnik Šumarskog fakulteta, no. 120 (2019):117-130,
https://doi.org/10.2298/GSF1920117N .,
conv_491 .

TY  - JOUR
AU  - Nikić, Zoran
AU  - Ristić, Ratko
AU  - Marić, Nenad
AU  - Milčanović, Vukašin
PY  - 2018
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/955
AB  - Prilog tumačenju uloge geosredine u formiranju ekstremnih proticaja Rosomačke reke pruža egzaktne i empirijske dokaze o značajnosti i potrebi njenog poznavanja. Za hidrološki neizučene vodotoke, pogotovu za one koji nemaju kontinuitet proticaja, poznavanje uloge geosredine u nastajanju njihovih ekstremnih proticaja doprinosi realnijem odgovoru na praktična pitanja upravljanja rečnim vodama, zaštiti od neželjenog dejstva voda, definisanja ekološkog aspekta vodotoka pod uticajem različitih promena u bliskoj budućnosti (klimatskih, antropogenih, hidroloških), očuvanju kvaliteta rečnih voda, ispunjavanju zahteva Okvirne direktive EU o vodama 2000. Cilj rada je bolje razumevanje rečnih sistema i njihovih oticaja u vidu velikih i malih voda ili potpunog presušivanja hidrološki neizučenih ali i hidrološki izučenih vodotoka, a kroz prikaz uloge geosredine. Na konkretnom primeru Rosomačke reke, hidrološki neizučenog vodotoka, istaknut je značaj geosredine u tumačenju njenih ekstremnih proticaja. Analiziran je doprinos sledećih elemenata geosredine slivnog područja: litološkog, neotektonskog, hidrogeološkog i morfološkog. Metod istraživanja je zasnovan na terenskim istraživanjima, kvantitativnoj geomorfološkoj analizi, sistematizaciji i sintezi dobijenih rezultata, kao i analizi publikovanih radova. Takođe, doprinos se ogleda u isticanju potrebe komunikacije između stučnjaka različitih specijalnosti koji se bave hidrografskim sistemima.
AB  - Annex to the interpretation of the role of geoenvironment in the formation of extreme discharges of the Rosomačka River provides exact and empirical evidence of the significance and the need for its knowledge. For hydrologically unstudied watercourses, especially for those which do not have continuity of discharges, the knowledge of the role of geoenvironment in the emergence of their extreme discharges contributes to a more realistic response to practical water management issues, protection against adverse effects of waters, defining the ecological aspect of watercourses under the influence of various changes in the near future (climatic, anthropogenic, hydrological), preserving the quality of river water, meeting the requirements of the EU Water Framework Directive 2000. The aim of the paper is to understand better the river systems and their runoffs in the form of high and low waters or complete drying up of hydrologically unstudied but also of hydrologically studied watercourses, and through the representation of the role of geoenvironment. On the concrete example of the Rosomačka River, a hydrologically unstudied watercourse, the significance of geoenvironment in the interpretation of its extreme discharges was emphasized. The contribution of the following elements of geoenvironment of the basin area was analyzed: lithological, neotectonic, hydrogeological and morphological. The research method is based on field research, quantitative geomorphological analysis, systematization and synthesis of the obtained results, as well as the analysis of published papers. Additionally, the contribution is reflected in emphasizing the need for communication between experts of various specialties dealing with hydrographic systems.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Prilog tumačenju uloge geosredine u ekstremnim proticajima rosomačke reke - visok kraj
T1  - Contribution to the interpretation of the role of geoenvironment in extreme discharges of the rosomačk river - visok kraj
EP  - 112
IS  - 118
SP  - 87
DO  - 10.2298/GSF1818087N
UR  - conv_474
ER  - 

@article{
author = "Nikić, Zoran and Ristić, Ratko and Marić, Nenad and Milčanović, Vukašin",
year = "2018",
abstract = "Prilog tumačenju uloge geosredine u formiranju ekstremnih proticaja Rosomačke reke pruža egzaktne i empirijske dokaze o značajnosti i potrebi njenog poznavanja. Za hidrološki neizučene vodotoke, pogotovu za one koji nemaju kontinuitet proticaja, poznavanje uloge geosredine u nastajanju njihovih ekstremnih proticaja doprinosi realnijem odgovoru na praktična pitanja upravljanja rečnim vodama, zaštiti od neželjenog dejstva voda, definisanja ekološkog aspekta vodotoka pod uticajem različitih promena u bliskoj budućnosti (klimatskih, antropogenih, hidroloških), očuvanju kvaliteta rečnih voda, ispunjavanju zahteva Okvirne direktive EU o vodama 2000. Cilj rada je bolje razumevanje rečnih sistema i njihovih oticaja u vidu velikih i malih voda ili potpunog presušivanja hidrološki neizučenih ali i hidrološki izučenih vodotoka, a kroz prikaz uloge geosredine. Na konkretnom primeru Rosomačke reke, hidrološki neizučenog vodotoka, istaknut je značaj geosredine u tumačenju njenih ekstremnih proticaja. Analiziran je doprinos sledećih elemenata geosredine slivnog područja: litološkog, neotektonskog, hidrogeološkog i morfološkog. Metod istraživanja je zasnovan na terenskim istraživanjima, kvantitativnoj geomorfološkoj analizi, sistematizaciji i sintezi dobijenih rezultata, kao i analizi publikovanih radova. Takođe, doprinos se ogleda u isticanju potrebe komunikacije između stučnjaka različitih specijalnosti koji se bave hidrografskim sistemima., Annex to the interpretation of the role of geoenvironment in the formation of extreme discharges of the Rosomačka River provides exact and empirical evidence of the significance and the need for its knowledge. For hydrologically unstudied watercourses, especially for those which do not have continuity of discharges, the knowledge of the role of geoenvironment in the emergence of their extreme discharges contributes to a more realistic response to practical water management issues, protection against adverse effects of waters, defining the ecological aspect of watercourses under the influence of various changes in the near future (climatic, anthropogenic, hydrological), preserving the quality of river water, meeting the requirements of the EU Water Framework Directive 2000. The aim of the paper is to understand better the river systems and their runoffs in the form of high and low waters or complete drying up of hydrologically unstudied but also of hydrologically studied watercourses, and through the representation of the role of geoenvironment. On the concrete example of the Rosomačka River, a hydrologically unstudied watercourse, the significance of geoenvironment in the interpretation of its extreme discharges was emphasized. The contribution of the following elements of geoenvironment of the basin area was analyzed: lithological, neotectonic, hydrogeological and morphological. The research method is based on field research, quantitative geomorphological analysis, systematization and synthesis of the obtained results, as well as the analysis of published papers. Additionally, the contribution is reflected in emphasizing the need for communication between experts of various specialties dealing with hydrographic systems.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Prilog tumačenju uloge geosredine u ekstremnim proticajima rosomačke reke - visok kraj, Contribution to the interpretation of the role of geoenvironment in extreme discharges of the rosomačk river - visok kraj",
pages = "112-87",
number = "118",
doi = "10.2298/GSF1818087N",
url = "conv_474"
}

Nikić, Z., Ristić, R., Marić, N.,& Milčanović, V.. (2018). Prilog tumačenju uloge geosredine u ekstremnim proticajima rosomačke reke - visok kraj. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(118), 87-112.
https://doi.org/10.2298/GSF1818087N
conv_474

Nikić Z, Ristić R, Marić N, Milčanović V. Prilog tumačenju uloge geosredine u ekstremnim proticajima rosomačke reke - visok kraj. in Glasnik Šumarskog fakulteta. 2018;(118):87-112.
doi:10.2298/GSF1818087N
conv_474 .

Nikić, Zoran, Ristić, Ratko, Marić, Nenad, Milčanović, Vukašin, "Prilog tumačenju uloge geosredine u ekstremnim proticajima rosomačke reke - visok kraj" in Glasnik Šumarskog fakulteta, no. 118 (2018):87-112,
https://doi.org/10.2298/GSF1818087N .,
conv_474 .

TY  - JOUR
AU  - Ristić, Ratko
AU  - Malušević, Ivan
AU  - Polovina, Siniša
AU  - Milčanović, Vukašin
AU  - Radić, Boris
PY  - 2018
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/922
AB  - U skladu sa Nacionalnim akcionim planom za proizvodnju energije iz obnovljivih izvora u Srbiji je do sada izgraĊeno oko 90 malih hidroelektrana (MHE), dok je planirana izgradnja 850 MHE, dominantno derivacionog tipa, u brdsko-planinskim podruĉjima Srbije, uglavnom, u zaštićenim prirodnim podruĉjima (Nacionalni parkovi, Parkovi prirode, Specijalni rezervati prirode). Srbija je najsiromašnija zemlja Balkana kada su u pitanju autohtone površinske vode, a upravo na ekološki i hidrološki najvrednijim reĉicama zapoĉelo je sprovoĊenje masovne gradnje MHE. Problemi koji su uoĉeni izgradnjom postojećih MHE zahtevaju hitno preispitivanje procedura za izdavanje dozvola, kako za planirane tako i izgraĊene objekte, uz imperativ zabrane dalje gradnje u zaštićenim podruĉjima. Ukoliko bi se sve planirane MHE izgradile, bilo bi obezbeĊeno svega 2-3,5% potreba u energetskom bilansu Srbije na godišnjem nivou, ali bi to znaĉilo da je devastiran najveći deo kvalitetnih vodotokova brdskoplaninskog regiona Srbije. Zbog malog energetskog doprinosa, a fatalnih ekoloških posledica, vlasti u SAD su uklonile više od 1.000 MHE, u periodu 1993-2017. Sliĉni procesi se odvijaju u Francuskoj, Španiji, Nemaĉkoj i Švedskoj. Drugi naĉini proizvodnje energije iz obnovljivih izvora imaju daleko manje negativne efekte na ţivotnu sredinu, a ako bi se gubici Elektroprivrede Srbije (EPS) prilikom prenosa elektriĉne energije od proizvoĊaĉa do korisnika smanjili za samo 2%, bila bi saĉuvana koliĉina koja bi eliminisala potrebu za derivacionim MHE.
AB  - In accordance with the National Renewable Energy Action Plan of the Republic of Serbia, approximately 90 small hydro-power plants (SHPP) is constructed so far, and the construction of 850 SHPP, predominantly of derivation type, is planned, in mountainous parts of Serbia, mainly in the protected areas (National parks, Nature parks, Special Nature Reserves). Serbia is the poorest country in the Balkans when it comes to autochthonous surface waters, and that is exactly where the massive construction of SHPP has begun. Problems noted by the construction of existing SHPPs require urgent reassessing of procedures for issuing licenses, both for planned and existing facilities, with the imperative of prohibiting further constructions in the protected areas. Construction of all planned SHPPs, would provide only 2-3,5% of the needs in the energy balance of Serbia. It means that largest part of the high quality watercourses of the hilly-mountainous region of Serbia should be devastated. Due to the small energy contribution and the fatal environmental consequences, the authorities in the US have removed more than 1.000 SHPPs in the period 1993-2017. Similar processes are taking place in France, Spain, Germany, and Sweden. Other ways of producing energy from renewable sources have lower impact on environment, and if the losses of Electric Power Management Company of Serbia, during the transmission of electricity would decrease by only 2%, a quantity of saved energy would eliminate the need for derivative SHPPs.
PB  - Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd
T2  - Vodoprivreda
T1  - Male hidroelektrane derivacionog tipa - beznačajna energetska korist i nemerlјiva ekološka šteta
T1  - Small hydropower plants-derivation type: Insignificant energy benefit and immeasurable environmental damage
EP  - 317
IS  - 4-6
SP  - 311
VL  - 50
UR  - conv_12
ER  - 

@article{
author = "Ristić, Ratko and Malušević, Ivan and Polovina, Siniša and Milčanović, Vukašin and Radić, Boris",
year = "2018",
abstract = "U skladu sa Nacionalnim akcionim planom za proizvodnju energije iz obnovljivih izvora u Srbiji je do sada izgraĊeno oko 90 malih hidroelektrana (MHE), dok je planirana izgradnja 850 MHE, dominantno derivacionog tipa, u brdsko-planinskim podruĉjima Srbije, uglavnom, u zaštićenim prirodnim podruĉjima (Nacionalni parkovi, Parkovi prirode, Specijalni rezervati prirode). Srbija je najsiromašnija zemlja Balkana kada su u pitanju autohtone površinske vode, a upravo na ekološki i hidrološki najvrednijim reĉicama zapoĉelo je sprovoĊenje masovne gradnje MHE. Problemi koji su uoĉeni izgradnjom postojećih MHE zahtevaju hitno preispitivanje procedura za izdavanje dozvola, kako za planirane tako i izgraĊene objekte, uz imperativ zabrane dalje gradnje u zaštićenim podruĉjima. Ukoliko bi se sve planirane MHE izgradile, bilo bi obezbeĊeno svega 2-3,5% potreba u energetskom bilansu Srbije na godišnjem nivou, ali bi to znaĉilo da je devastiran najveći deo kvalitetnih vodotokova brdskoplaninskog regiona Srbije. Zbog malog energetskog doprinosa, a fatalnih ekoloških posledica, vlasti u SAD su uklonile više od 1.000 MHE, u periodu 1993-2017. Sliĉni procesi se odvijaju u Francuskoj, Španiji, Nemaĉkoj i Švedskoj. Drugi naĉini proizvodnje energije iz obnovljivih izvora imaju daleko manje negativne efekte na ţivotnu sredinu, a ako bi se gubici Elektroprivrede Srbije (EPS) prilikom prenosa elektriĉne energije od proizvoĊaĉa do korisnika smanjili za samo 2%, bila bi saĉuvana koliĉina koja bi eliminisala potrebu za derivacionim MHE., In accordance with the National Renewable Energy Action Plan of the Republic of Serbia, approximately 90 small hydro-power plants (SHPP) is constructed so far, and the construction of 850 SHPP, predominantly of derivation type, is planned, in mountainous parts of Serbia, mainly in the protected areas (National parks, Nature parks, Special Nature Reserves). Serbia is the poorest country in the Balkans when it comes to autochthonous surface waters, and that is exactly where the massive construction of SHPP has begun. Problems noted by the construction of existing SHPPs require urgent reassessing of procedures for issuing licenses, both for planned and existing facilities, with the imperative of prohibiting further constructions in the protected areas. Construction of all planned SHPPs, would provide only 2-3,5% of the needs in the energy balance of Serbia. It means that largest part of the high quality watercourses of the hilly-mountainous region of Serbia should be devastated. Due to the small energy contribution and the fatal environmental consequences, the authorities in the US have removed more than 1.000 SHPPs in the period 1993-2017. Similar processes are taking place in France, Spain, Germany, and Sweden. Other ways of producing energy from renewable sources have lower impact on environment, and if the losses of Electric Power Management Company of Serbia, during the transmission of electricity would decrease by only 2%, a quantity of saved energy would eliminate the need for derivative SHPPs.",
publisher = "Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd",
journal = "Vodoprivreda",
title = "Male hidroelektrane derivacionog tipa - beznačajna energetska korist i nemerlјiva ekološka šteta, Small hydropower plants-derivation type: Insignificant energy benefit and immeasurable environmental damage",
pages = "317-311",
number = "4-6",
volume = "50",
url = "conv_12"
}

Ristić, R., Malušević, I., Polovina, S., Milčanović, V.,& Radić, B.. (2018). Male hidroelektrane derivacionog tipa - beznačajna energetska korist i nemerlјiva ekološka šteta. in Vodoprivreda
Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd., 50(4-6), 311-317.
conv_12

Ristić R, Malušević I, Polovina S, Milčanović V, Radić B. Male hidroelektrane derivacionog tipa - beznačajna energetska korist i nemerlјiva ekološka šteta. in Vodoprivreda. 2018;50(4-6):311-317.
conv_12 .

Ristić, Ratko, Malušević, Ivan, Polovina, Siniša, Milčanović, Vukašin, Radić, Boris, "Male hidroelektrane derivacionog tipa - beznačajna energetska korist i nemerlјiva ekološka šteta" in Vodoprivreda, 50, no. 4-6 (2018):311-317,
conv_12 .

TY  - JOUR
AU  - Ristić, Ratko
AU  - Polovina, Siniša
AU  - Malušević, Ivan
AU  - Radić, Boris
AU  - Milčanović, Vukašin
AU  - Ristić, Mila
PY  - 2017
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/878
AB  - Background and Purpose: Although natural hazards cannot be prevented, a better understanding of the processes and scientific methodologies for their prediction can help mitigate their impact. Torrential floods, as one of the consequential forms of the existing erosion processes in synergy with extremely high precipitation, are the most frequent natural hazard at the regional level, which was confirmed by the catastrophic events in May 2014 when huge territories of Serbia, Bosnia and Herzegovina and Croatia were flood-struck. The basic input data for the design of protective structures in torrential beds and watershed slopes are the values of the maximal discharge, area sediment yields, and sediment transport. The calculation of these values requires a careful approach in accordance with the characteristics of torrential watersheds, such as the steepness of slopes and beds in torrential watersheds, intensive erosion processes, favorable conditions for fast runoff formation and the transport of huge quantities of sediment. Materials and Methods: The calculations of maximal discharges, area sediment yields, and sediment transport in the experimental watershed of the Cadavica River were based on using two different spatial resolutions of digital elevations models (DEMs) - 20 m resolution DEM, with land use determined from aerial photo images, and the 90 m resolution DEM, with land use determined on the basis of the CORINE database. The computation of maximal discharges was performed by applying a method that combined synthetic unit hydrograph (maximum ordinate of unit runoff q(max)) and Soil Conservation Service methodologies (deriving effective rainfall Pe from total precipitation Pb). The computation was performed for AMC III (Antecedent Moisture Conditions III - high content of water in the soil and significantly reduced infiltration capacity). The computations of maximal discharges were done taking into account the regional analysis of lag time, internal daily distribution of precipitation and classification of soil hydrologic groups (for CN - runoff curve number determination). Area sediment yields and the intensity of erosion processes were estimated on the basis of the "Erosion Potential Method". Results and Conclusions: The selected methodology was performed using different input data related to the DEM resolution. The results were illustrated using cartographic and numerical data. Information on relief conditions is a vital parameter for calculating the elements of the environmental conditions through the elements of maximal discharge, area sediment yields and sediment transport. The higher precision of input data of DEM provides a more precise spatial identification and a quantitative estimation of the endangered sites.
T2  - SEEFOR-South-East European Forestry
T1  - Disaster Risk Reduction Based on a GIS Case Study of the Cadavica River Watershed
EP  - 106
IS  - 2
SP  - 99
VL  - 8
DO  - 10.15177/seefor.17-12
UR  - conv_1318
ER  - 

@article{
author = "Ristić, Ratko and Polovina, Siniša and Malušević, Ivan and Radić, Boris and Milčanović, Vukašin and Ristić, Mila",
year = "2017",
abstract = "Background and Purpose: Although natural hazards cannot be prevented, a better understanding of the processes and scientific methodologies for their prediction can help mitigate their impact. Torrential floods, as one of the consequential forms of the existing erosion processes in synergy with extremely high precipitation, are the most frequent natural hazard at the regional level, which was confirmed by the catastrophic events in May 2014 when huge territories of Serbia, Bosnia and Herzegovina and Croatia were flood-struck. The basic input data for the design of protective structures in torrential beds and watershed slopes are the values of the maximal discharge, area sediment yields, and sediment transport. The calculation of these values requires a careful approach in accordance with the characteristics of torrential watersheds, such as the steepness of slopes and beds in torrential watersheds, intensive erosion processes, favorable conditions for fast runoff formation and the transport of huge quantities of sediment. Materials and Methods: The calculations of maximal discharges, area sediment yields, and sediment transport in the experimental watershed of the Cadavica River were based on using two different spatial resolutions of digital elevations models (DEMs) - 20 m resolution DEM, with land use determined from aerial photo images, and the 90 m resolution DEM, with land use determined on the basis of the CORINE database. The computation of maximal discharges was performed by applying a method that combined synthetic unit hydrograph (maximum ordinate of unit runoff q(max)) and Soil Conservation Service methodologies (deriving effective rainfall Pe from total precipitation Pb). The computation was performed for AMC III (Antecedent Moisture Conditions III - high content of water in the soil and significantly reduced infiltration capacity). The computations of maximal discharges were done taking into account the regional analysis of lag time, internal daily distribution of precipitation and classification of soil hydrologic groups (for CN - runoff curve number determination). Area sediment yields and the intensity of erosion processes were estimated on the basis of the "Erosion Potential Method". Results and Conclusions: The selected methodology was performed using different input data related to the DEM resolution. The results were illustrated using cartographic and numerical data. Information on relief conditions is a vital parameter for calculating the elements of the environmental conditions through the elements of maximal discharge, area sediment yields and sediment transport. The higher precision of input data of DEM provides a more precise spatial identification and a quantitative estimation of the endangered sites.",
journal = "SEEFOR-South-East European Forestry",
title = "Disaster Risk Reduction Based on a GIS Case Study of the Cadavica River Watershed",
pages = "106-99",
number = "2",
volume = "8",
doi = "10.15177/seefor.17-12",
url = "conv_1318"
}

Ristić, R., Polovina, S., Malušević, I., Radić, B., Milčanović, V.,& Ristić, M.. (2017). Disaster Risk Reduction Based on a GIS Case Study of the Cadavica River Watershed. in SEEFOR-South-East European Forestry, 8(2), 99-106.
https://doi.org/10.15177/seefor.17-12
conv_1318

Ristić R, Polovina S, Malušević I, Radić B, Milčanović V, Ristić M. Disaster Risk Reduction Based on a GIS Case Study of the Cadavica River Watershed. in SEEFOR-South-East European Forestry. 2017;8(2):99-106.
doi:10.15177/seefor.17-12
conv_1318 .

Ristić, Ratko, Polovina, Siniša, Malušević, Ivan, Radić, Boris, Milčanović, Vukašin, Ristić, Mila, "Disaster Risk Reduction Based on a GIS Case Study of the Cadavica River Watershed" in SEEFOR-South-East European Forestry, 8, no. 2 (2017):99-106,
https://doi.org/10.15177/seefor.17-12 .,
conv_1318 .

TY  - JOUR
AU  - Miljković, Predrag
AU  - Todosijević, Mirjana
AU  - Beloica, Jelena
AU  - Čakmak, Dragan
AU  - Milčanović, Vukašin
AU  - Kadović, Ratko
AU  - Belanović Simić, Snežana
PY  - 2016
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/756
AB  - Poplave predstavljaju uzrok degradacije zemljišta, a to vodi smanjenju poljoprivredne proizvodnje, što je u interakciji sa socio-kulturnim, ekonomskim i prirodnim okruženjem. Učestalost pojave poplava može biti posledica sinergijskog delovanja svih faktora, prirodnih i antropogenih. Lokalno stanovništvo u slivu Kolubare je maja 2014. godine bilo izloženo katastrofalnim poplavama i pretrpelo velike štete. U radu su analizirane posledice tih poplava u plavnoj zoni reke Kolubare i njihov uticaj na svojstva zemljišta. Kako lokalno stanovništvo na proučavanom području zavisi prvenstveno od poljoprivrede, SWOT metodom (Strengths, Weaknesses, Opportunities, Threats - snage, slabosti, mogućnosti, pretnje) analiziran je uticaj poplava sa socio-ekonomskog aspekta.
AB  - Floods cause soil degradation, leading to a reduction in agricultural production, which interacts with the socio-cultural, economic and natural environment. The frequency of flood events may be due to synergistic actions of all factors both natural and anthropogenic. Local community in the river Kolubara catchment was exposed to the catastrophic flood in May 2014. and suffered a lot of damage. This paper analyzes the consequences of these floods in the flood zone of the Kolubara River as well as their impact on soil properties. Since the local community in study area depends primarily on agriculture, the impact of flood from socio-economic aspect was analyzed using the SWOT (Strengths, Weaknesses, Opportunities, Threats) method.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Uticaj poplave na zemljišna svojstva i lokalnu zajednicu - proučavano područje plavne zone reke Kolubare
T1  - Flood impact on soil properties and the local community: Study area of the Kolubara river flood zone
EP  - 118
IS  - 114
SP  - 103
DO  - 10.2298/GSF1614103M
UR  - conv_444
ER  - 

@article{
author = "Miljković, Predrag and Todosijević, Mirjana and Beloica, Jelena and Čakmak, Dragan and Milčanović, Vukašin and Kadović, Ratko and Belanović Simić, Snežana",
year = "2016",
abstract = "Poplave predstavljaju uzrok degradacije zemljišta, a to vodi smanjenju poljoprivredne proizvodnje, što je u interakciji sa socio-kulturnim, ekonomskim i prirodnim okruženjem. Učestalost pojave poplava može biti posledica sinergijskog delovanja svih faktora, prirodnih i antropogenih. Lokalno stanovništvo u slivu Kolubare je maja 2014. godine bilo izloženo katastrofalnim poplavama i pretrpelo velike štete. U radu su analizirane posledice tih poplava u plavnoj zoni reke Kolubare i njihov uticaj na svojstva zemljišta. Kako lokalno stanovništvo na proučavanom području zavisi prvenstveno od poljoprivrede, SWOT metodom (Strengths, Weaknesses, Opportunities, Threats - snage, slabosti, mogućnosti, pretnje) analiziran je uticaj poplava sa socio-ekonomskog aspekta., Floods cause soil degradation, leading to a reduction in agricultural production, which interacts with the socio-cultural, economic and natural environment. The frequency of flood events may be due to synergistic actions of all factors both natural and anthropogenic. Local community in the river Kolubara catchment was exposed to the catastrophic flood in May 2014. and suffered a lot of damage. This paper analyzes the consequences of these floods in the flood zone of the Kolubara River as well as their impact on soil properties. Since the local community in study area depends primarily on agriculture, the impact of flood from socio-economic aspect was analyzed using the SWOT (Strengths, Weaknesses, Opportunities, Threats) method.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Uticaj poplave na zemljišna svojstva i lokalnu zajednicu - proučavano područje plavne zone reke Kolubare, Flood impact on soil properties and the local community: Study area of the Kolubara river flood zone",
pages = "118-103",
number = "114",
doi = "10.2298/GSF1614103M",
url = "conv_444"
}

Miljković, P., Todosijević, M., Beloica, J., Čakmak, D., Milčanović, V., Kadović, R.,& Belanović Simić, S.. (2016). Uticaj poplave na zemljišna svojstva i lokalnu zajednicu - proučavano područje plavne zone reke Kolubare. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(114), 103-118.
https://doi.org/10.2298/GSF1614103M
conv_444

Miljković P, Todosijević M, Beloica J, Čakmak D, Milčanović V, Kadović R, Belanović Simić S. Uticaj poplave na zemljišna svojstva i lokalnu zajednicu - proučavano područje plavne zone reke Kolubare. in Glasnik Šumarskog fakulteta. 2016;(114):103-118.
doi:10.2298/GSF1614103M
conv_444 .

Miljković, Predrag, Todosijević, Mirjana, Beloica, Jelena, Čakmak, Dragan, Milčanović, Vukašin, Kadović, Ratko, Belanović Simić, Snežana, "Uticaj poplave na zemljišna svojstva i lokalnu zajednicu - proučavano područje plavne zone reke Kolubare" in Glasnik Šumarskog fakulteta, no. 114 (2016):103-118,
https://doi.org/10.2298/GSF1614103M .,
conv_444 .

TY  - JOUR
AU  - Polovina, Siniša
AU  - Radić, Boris
AU  - Ristić, Ratko
AU  - Milčanović, Vukašin
PY  - 2016
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/765
AB  - Zemljište predstavlja važan prirodni resurs čije pravilno korišćenje zahteva dobro poznavanje svih endogenih i egzogenih faktora koji uslovljavaju različite vidove njegove degradacije. Erozija je jedan od vidova degradacije zemljišta. Procesi erozije zemljišta se odlikuju izraženom složenošću i faktori koji utiču na njih su dinamični i menjaju se u prostoru i vremenu. Kompleksni sistem degradacije zahteva multidisciplinarni pristup uz korišćenje savremenih metoda i tehnika. Sa ciljem da se procene gubici zemljišta kao i nivoi rizika od erozije, danas je dostupno veliki broj modela. Većina njih se bazira na logici GIS-u zahvaljujući njegovoj mogućnosti da sublimira heterogene informacije. U ovom radu, analiza prostorne i vremenske degradacije prirodnih resursa je vršena na slivu reke Likodre. Reka Likodra se nalazi u severozapadnom delu Republike Srbije i pozicionirana je na području opštine Krupanj. Glavni tok u neposrednoj blizini grada Krupnja nastaje od četiri manja toka koji imaju izražen bujični karakter (Bogoštica sa Kržavom i Čađavica sa Bršticom). Tokom maja 2014. godine gradsko područje, a i ruralni delovi opštine Krupanj su zadesile katastrofalne bujične poplave koje su rezultirale gubitkom ljudskih života kao i ogromnim materijalnim štetama. Degradacija zemljišta na istraživanom području je analizirana primenom metode Potencijala erozije. Metod se odlikuje visokim stepenom pouzdanosti za utvrđivanje intenziteta erozije i proračune produkcije i pronosa erozionih nanosa. Osnovna prednost ovog metoda u odnosu na druge je njena manja zahtevnost prema kvantitetu ulaznih parametara, jednostavnost kao i da je moguća njena primena u GIS okruženju. Osim toga, metoda ima prednost izbora, jer je razvijena na našem području. Metod polazi od analitičke obrade podataka o činiocima koji utiču na eroziju. Kako je erozija prostorna pojava, prikazuje se na karti prema klasifikaciji na osnovu analitički izračunatog koeficijenta erozije (Z), koji zavisi od karakteristika tla, vegetacionog pokrivača, reljefa i vidljive zastupljenosti erozije. Primenom metode Potencijala erozije izrađena je karta erozije, na kojoj je prikazana prostorna raspodela erozionih procesa na slivu reke Likodre. Karta erozije pruža uvid u stanje erozionih procesa različitog intenziteta i karaktera. Na istraživanom slivu, se manifestuje u skoro svim svojim vidljivim pojavnim oblicima sa srednjim koeficijentom erozije Zsr=0,204. Sadašnje aktuelno stanje erozije je analizirano sa stanjem iz 1983. godine kada je rađena prvobitna Karta erozije SR Srbije.
AB  - Soil is an important natural resource whose proper use requires a good knowledge of all endogenous and exogenous factors that cause different types of degradation. Erosion is one of the forms of soil degradation. Erosion processes are characterized by a distinctive complexity and the factors affecting them are dynamics and change in space and time. A complex system degradation requires a multidisciplinary approach to the use of modern methods and techniques. Today, a large number of models are available for the assessment of soil loss through erosion as well as the levels of risk from erosion, today. Most of these are based on the logics of GIS thanks to its ability to sublimate heterogeneous information. In this paper, the analysis of spatial and temporal degradation of natural resources is carried out in the Likodra River watershed. The Likodra River is located in the northwestern part of the Republic of Serbia, and is positioned in the municipality of Krupanj. The main stream in the immediate vicinity of the town of Krupanj formed from four small streams that have expressed torrential character (the Bogoštica with the Kržava and the Čađavica with the Brštica). In May 2014, the urban area and rural parts of the municipality Krupanj were affected by catastrophic flash floods that resulted in the loss of human lives and enormous material damage. Soil degradation in the study area was analyzed using the Erosion Potential Method (EPM). The method is characterized by a high degree of reliability for determining the intensity of erosion, calculation of sediment yield and transport. The advantage of this method compared to other methods its lower complexity in terms of quantity of input parameters, simplicity and the possibility of application in GIS. In addition, the method has the advantage of choice, because it was developed in this area. The method is based on the analytical processing of data on factors affecting erosion. As the erosion spatial phenomenon appears on the map according to the classification on the basis of the calculated analytical erosion coefficient (Z), which depends on the characteristics of the soil, vegetation cover, relief and visible degree of erosion. By applying the Erosion Potential Method (EPM) an erosion map has been developed, showing the spatial distribution of erosion processes in the catchment area of the Likodra River watershed. The erosion map provides an insight into the state of erosion processes of different intensity and character. For the study basin, all its visible manifestations are manifested in the medium coefficient of erosion Zsr = 0.204. The current state of erosion was analyzed in comparison with the situation in the original 1983 erosion map of FR Serbia.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Prostorna i vremenska analiza degradacije prirodnih resursa na slivu reke Likodre
T1  - Spatial and temporal analysis of natural resources degradation in the Likodra river watershed
EP  - 188
IS  - 114
SP  - 169
DO  - 10.2298/GSF1614169P
UR  - conv_447
ER  - 

@article{
author = "Polovina, Siniša and Radić, Boris and Ristić, Ratko and Milčanović, Vukašin",
year = "2016",
abstract = "Zemljište predstavlja važan prirodni resurs čije pravilno korišćenje zahteva dobro poznavanje svih endogenih i egzogenih faktora koji uslovljavaju različite vidove njegove degradacije. Erozija je jedan od vidova degradacije zemljišta. Procesi erozije zemljišta se odlikuju izraženom složenošću i faktori koji utiču na njih su dinamični i menjaju se u prostoru i vremenu. Kompleksni sistem degradacije zahteva multidisciplinarni pristup uz korišćenje savremenih metoda i tehnika. Sa ciljem da se procene gubici zemljišta kao i nivoi rizika od erozije, danas je dostupno veliki broj modela. Većina njih se bazira na logici GIS-u zahvaljujući njegovoj mogućnosti da sublimira heterogene informacije. U ovom radu, analiza prostorne i vremenske degradacije prirodnih resursa je vršena na slivu reke Likodre. Reka Likodra se nalazi u severozapadnom delu Republike Srbije i pozicionirana je na području opštine Krupanj. Glavni tok u neposrednoj blizini grada Krupnja nastaje od četiri manja toka koji imaju izražen bujični karakter (Bogoštica sa Kržavom i Čađavica sa Bršticom). Tokom maja 2014. godine gradsko područje, a i ruralni delovi opštine Krupanj su zadesile katastrofalne bujične poplave koje su rezultirale gubitkom ljudskih života kao i ogromnim materijalnim štetama. Degradacija zemljišta na istraživanom području je analizirana primenom metode Potencijala erozije. Metod se odlikuje visokim stepenom pouzdanosti za utvrđivanje intenziteta erozije i proračune produkcije i pronosa erozionih nanosa. Osnovna prednost ovog metoda u odnosu na druge je njena manja zahtevnost prema kvantitetu ulaznih parametara, jednostavnost kao i da je moguća njena primena u GIS okruženju. Osim toga, metoda ima prednost izbora, jer je razvijena na našem području. Metod polazi od analitičke obrade podataka o činiocima koji utiču na eroziju. Kako je erozija prostorna pojava, prikazuje se na karti prema klasifikaciji na osnovu analitički izračunatog koeficijenta erozije (Z), koji zavisi od karakteristika tla, vegetacionog pokrivača, reljefa i vidljive zastupljenosti erozije. Primenom metode Potencijala erozije izrađena je karta erozije, na kojoj je prikazana prostorna raspodela erozionih procesa na slivu reke Likodre. Karta erozije pruža uvid u stanje erozionih procesa različitog intenziteta i karaktera. Na istraživanom slivu, se manifestuje u skoro svim svojim vidljivim pojavnim oblicima sa srednjim koeficijentom erozije Zsr=0,204. Sadašnje aktuelno stanje erozije je analizirano sa stanjem iz 1983. godine kada je rađena prvobitna Karta erozije SR Srbije., Soil is an important natural resource whose proper use requires a good knowledge of all endogenous and exogenous factors that cause different types of degradation. Erosion is one of the forms of soil degradation. Erosion processes are characterized by a distinctive complexity and the factors affecting them are dynamics and change in space and time. A complex system degradation requires a multidisciplinary approach to the use of modern methods and techniques. Today, a large number of models are available for the assessment of soil loss through erosion as well as the levels of risk from erosion, today. Most of these are based on the logics of GIS thanks to its ability to sublimate heterogeneous information. In this paper, the analysis of spatial and temporal degradation of natural resources is carried out in the Likodra River watershed. The Likodra River is located in the northwestern part of the Republic of Serbia, and is positioned in the municipality of Krupanj. The main stream in the immediate vicinity of the town of Krupanj formed from four small streams that have expressed torrential character (the Bogoštica with the Kržava and the Čađavica with the Brštica). In May 2014, the urban area and rural parts of the municipality Krupanj were affected by catastrophic flash floods that resulted in the loss of human lives and enormous material damage. Soil degradation in the study area was analyzed using the Erosion Potential Method (EPM). The method is characterized by a high degree of reliability for determining the intensity of erosion, calculation of sediment yield and transport. The advantage of this method compared to other methods its lower complexity in terms of quantity of input parameters, simplicity and the possibility of application in GIS. In addition, the method has the advantage of choice, because it was developed in this area. The method is based on the analytical processing of data on factors affecting erosion. As the erosion spatial phenomenon appears on the map according to the classification on the basis of the calculated analytical erosion coefficient (Z), which depends on the characteristics of the soil, vegetation cover, relief and visible degree of erosion. By applying the Erosion Potential Method (EPM) an erosion map has been developed, showing the spatial distribution of erosion processes in the catchment area of the Likodra River watershed. The erosion map provides an insight into the state of erosion processes of different intensity and character. For the study basin, all its visible manifestations are manifested in the medium coefficient of erosion Zsr = 0.204. The current state of erosion was analyzed in comparison with the situation in the original 1983 erosion map of FR Serbia.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Prostorna i vremenska analiza degradacije prirodnih resursa na slivu reke Likodre, Spatial and temporal analysis of natural resources degradation in the Likodra river watershed",
pages = "188-169",
number = "114",
doi = "10.2298/GSF1614169P",
url = "conv_447"
}

Polovina, S., Radić, B., Ristić, R.,& Milčanović, V.. (2016). Prostorna i vremenska analiza degradacije prirodnih resursa na slivu reke Likodre. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(114), 169-188.
https://doi.org/10.2298/GSF1614169P
conv_447

Polovina S, Radić B, Ristić R, Milčanović V. Prostorna i vremenska analiza degradacije prirodnih resursa na slivu reke Likodre. in Glasnik Šumarskog fakulteta. 2016;(114):169-188.
doi:10.2298/GSF1614169P
conv_447 .

Polovina, Siniša, Radić, Boris, Ristić, Ratko, Milčanović, Vukašin, "Prostorna i vremenska analiza degradacije prirodnih resursa na slivu reke Likodre" in Glasnik Šumarskog fakulteta, no. 114 (2016):169-188,
https://doi.org/10.2298/GSF1614169P .,
conv_447 .

TY  - JOUR
AU  - Ristić, Ratko
AU  - Polovina, Siniša
AU  - Malušević, Ivan
AU  - Ristić, Mila
AU  - Milčanović, Vukašin
PY  - 2016
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/755
AB  - Bujične poplave predstavljaju najčešću pojavu iz arsenala prirodnih rizika u Srbiji, kada je reč o ljudskim žrtvama i materijalnim gubicima. Javljaju se u ruralnim i urbanim sredinama, pod dominantnim uticajem prirodnih faktora. Antropogeni faktor znatno doprinosi njihovom intenzitetu, naročito aktivnostima kojima dolazi do degradacije vegetacionog pokrivača i zemljišta. Međutim, moguće je i minimizirati destruktivnost bujičnih poplava ljudskim aktivnostima kao što su: planiranje i korišćenje prostora na potencijalno rizičnim slivovima; pošumljavanje goleti i melioracije degradiranih šuma, livada i pašnjaka; primena odgovarajućih tehnika obrade zemljišta; primena mera agrošumarstva; protiveroziona zaštita slivova. Bioinženjerski radovi na padinama slivova dovode do poboljšanja efekata intercepcije, infiltracije i retencije. Uspešno izvedeni protiverozioni radovi značajno redukuju uticaj prirodnih faktora i znatno smanjuju nepovoljne antropogene uticaje.
AB  - Torrential floods are the most frequent phenomenon in the arsenal of natural hazards in Serbia, being the first when it comes to losses, causing huge damage and the loss of human lives. Torrential events are characteristic both in rural and urban areas. Appearance of torrential floods is mostly out of man control. Man made hazard could be increased by irresponsible activities concerning land use or decreased with preventive activities: spatial planning in endangered watersheds; afforestation of bare lands, amelioration of degraded forests, meadows and pastures; appropriate agricultural techniques; application of agroforestry; erosion control measures and torrent training works. Soil bioengineering works in the headwaters lead to improvement of interception effects and infiltration retention capacity of soil. Performing of erosion and torrent control works in the watershed could be the way for decreasing of natural hazard partly and seriously control of man- made hazard.
PB  - Zavod za zaštitu prirode, Beograd
T2  - Zaštita prirode
T1  - Unapređenje stanja životne sredine primenom koncepta integralne protiverozione zaštite na primeru sliva Kalimanske reke
T1  - Improving the environment using the concept of integrated erosion control: Case study of Kalimanska river watershed
EP  - 22
IS  - 1
SP  - 15
VL  - 66
UR  - conv_655
ER  - 

@article{
author = "Ristić, Ratko and Polovina, Siniša and Malušević, Ivan and Ristić, Mila and Milčanović, Vukašin",
year = "2016",
abstract = "Bujične poplave predstavljaju najčešću pojavu iz arsenala prirodnih rizika u Srbiji, kada je reč o ljudskim žrtvama i materijalnim gubicima. Javljaju se u ruralnim i urbanim sredinama, pod dominantnim uticajem prirodnih faktora. Antropogeni faktor znatno doprinosi njihovom intenzitetu, naročito aktivnostima kojima dolazi do degradacije vegetacionog pokrivača i zemljišta. Međutim, moguće je i minimizirati destruktivnost bujičnih poplava ljudskim aktivnostima kao što su: planiranje i korišćenje prostora na potencijalno rizičnim slivovima; pošumljavanje goleti i melioracije degradiranih šuma, livada i pašnjaka; primena odgovarajućih tehnika obrade zemljišta; primena mera agrošumarstva; protiveroziona zaštita slivova. Bioinženjerski radovi na padinama slivova dovode do poboljšanja efekata intercepcije, infiltracije i retencije. Uspešno izvedeni protiverozioni radovi značajno redukuju uticaj prirodnih faktora i znatno smanjuju nepovoljne antropogene uticaje., Torrential floods are the most frequent phenomenon in the arsenal of natural hazards in Serbia, being the first when it comes to losses, causing huge damage and the loss of human lives. Torrential events are characteristic both in rural and urban areas. Appearance of torrential floods is mostly out of man control. Man made hazard could be increased by irresponsible activities concerning land use or decreased with preventive activities: spatial planning in endangered watersheds; afforestation of bare lands, amelioration of degraded forests, meadows and pastures; appropriate agricultural techniques; application of agroforestry; erosion control measures and torrent training works. Soil bioengineering works in the headwaters lead to improvement of interception effects and infiltration retention capacity of soil. Performing of erosion and torrent control works in the watershed could be the way for decreasing of natural hazard partly and seriously control of man- made hazard.",
publisher = "Zavod za zaštitu prirode, Beograd",
journal = "Zaštita prirode",
title = "Unapređenje stanja životne sredine primenom koncepta integralne protiverozione zaštite na primeru sliva Kalimanske reke, Improving the environment using the concept of integrated erosion control: Case study of Kalimanska river watershed",
pages = "22-15",
number = "1",
volume = "66",
url = "conv_655"
}

Ristić, R., Polovina, S., Malušević, I., Ristić, M.,& Milčanović, V.. (2016). Unapređenje stanja životne sredine primenom koncepta integralne protiverozione zaštite na primeru sliva Kalimanske reke. in Zaštita prirode
Zavod za zaštitu prirode, Beograd., 66(1), 15-22.
conv_655

Ristić R, Polovina S, Malušević I, Ristić M, Milčanović V. Unapređenje stanja životne sredine primenom koncepta integralne protiverozione zaštite na primeru sliva Kalimanske reke. in Zaštita prirode. 2016;66(1):15-22.
conv_655 .

Ristić, Ratko, Polovina, Siniša, Malušević, Ivan, Ristić, Mila, Milčanović, Vukašin, "Unapređenje stanja životne sredine primenom koncepta integralne protiverozione zaštite na primeru sliva Kalimanske reke" in Zaštita prirode, 66, no. 1 (2016):15-22,
conv_655 .

TY  - JOUR
AU  - Ristić, Ratko
AU  - Radić, Boris
AU  - Milčanović, Vukašin
AU  - Malušević, Ivan
AU  - Polovina, Siniša
PY  - 2015
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/682
AB  - Negativni uticaji na životnu sredinu u ski-centrima Srbije imaju veoma naglašene estetske, funkcionalne i finansijske posledice, što je uočljivo na primeru ski-centra 'Stara planina'. Izgradnja ski-staza utiče na degradaciju zemljišnog i vegetacionog pokrivača. Određene aktivnosti povećavaju erozionu produkciju i pronos nanosa: čiste seče; transport trupaca niz nagib; izgradnja puteva i masivni iskopi. Nedostatak mera za zaštitu od erozije, posebno u periodu april - oktobar, dovodi do različitih oblika deformacije terena, kao što su: brazde, jaruge, klizišta, osuline. Adekvatna zaštita ugroženih površina realizuje se primenom koncepta restauracije i protiverozione zaštite, od nivoa izrade planske i tehničke dokumentacije, do kasnije izgradnje objekata.
AB  - The environmental impacts in Serbian ski areas are very strong, leading to landscape degradation, functionality and financial losses, which is illustrated in ski-resort 'Stara planina'. Construction or improvment works cause hard destruction of topsoil and native vegetation. Some activities enhance erosion production and sediment yield: clear cuttings; trunk transport down the slope; road construction and large excavations. Also, lack of erosion control works in ski areas, especially between April and October, result in various forms of land degradation such as furrows, gullies, landslides, or debris from rock weathering. Planning and designing activities, with application of technical and biotechnical erosion control structures, through concept of restoration, are necessary measures in protection of ski areas.
PB  - Narodna biblioteka, Pirot
T2  - Pirotski zbornik
T1  - Zaštita od erozije kao preduslov razvoja skijališta na Staroj planini
T1  - Erosion protection as a precondition of ski resorts development on the Old mountain
EP  - 27
IS  - 40
SP  - 1
DO  - 10.5937/pirotzbor1540001R
UR  - conv_681
ER  - 

@article{
author = "Ristić, Ratko and Radić, Boris and Milčanović, Vukašin and Malušević, Ivan and Polovina, Siniša",
year = "2015",
abstract = "Negativni uticaji na životnu sredinu u ski-centrima Srbije imaju veoma naglašene estetske, funkcionalne i finansijske posledice, što je uočljivo na primeru ski-centra 'Stara planina'. Izgradnja ski-staza utiče na degradaciju zemljišnog i vegetacionog pokrivača. Određene aktivnosti povećavaju erozionu produkciju i pronos nanosa: čiste seče; transport trupaca niz nagib; izgradnja puteva i masivni iskopi. Nedostatak mera za zaštitu od erozije, posebno u periodu april - oktobar, dovodi do različitih oblika deformacije terena, kao što su: brazde, jaruge, klizišta, osuline. Adekvatna zaštita ugroženih površina realizuje se primenom koncepta restauracije i protiverozione zaštite, od nivoa izrade planske i tehničke dokumentacije, do kasnije izgradnje objekata., The environmental impacts in Serbian ski areas are very strong, leading to landscape degradation, functionality and financial losses, which is illustrated in ski-resort 'Stara planina'. Construction or improvment works cause hard destruction of topsoil and native vegetation. Some activities enhance erosion production and sediment yield: clear cuttings; trunk transport down the slope; road construction and large excavations. Also, lack of erosion control works in ski areas, especially between April and October, result in various forms of land degradation such as furrows, gullies, landslides, or debris from rock weathering. Planning and designing activities, with application of technical and biotechnical erosion control structures, through concept of restoration, are necessary measures in protection of ski areas.",
publisher = "Narodna biblioteka, Pirot",
journal = "Pirotski zbornik",
title = "Zaštita od erozije kao preduslov razvoja skijališta na Staroj planini, Erosion protection as a precondition of ski resorts development on the Old mountain",
pages = "27-1",
number = "40",
doi = "10.5937/pirotzbor1540001R",
url = "conv_681"
}

Ristić, R., Radić, B., Milčanović, V., Malušević, I.,& Polovina, S.. (2015). Zaštita od erozije kao preduslov razvoja skijališta na Staroj planini. in Pirotski zbornik
Narodna biblioteka, Pirot.(40), 1-27.
https://doi.org/10.5937/pirotzbor1540001R
conv_681

Ristić R, Radić B, Milčanović V, Malušević I, Polovina S. Zaštita od erozije kao preduslov razvoja skijališta na Staroj planini. in Pirotski zbornik. 2015;(40):1-27.
doi:10.5937/pirotzbor1540001R
conv_681 .

Ristić, Ratko, Radić, Boris, Milčanović, Vukašin, Malušević, Ivan, Polovina, Siniša, "Zaštita od erozije kao preduslov razvoja skijališta na Staroj planini" in Pirotski zbornik, no. 40 (2015):1-27,
https://doi.org/10.5937/pirotzbor1540001R .,
conv_681 .

TY  - JOUR
AU  - Višnjevac, Nenad
AU  - Cvijetinović, Željko
AU  - Bajat, Branislav
AU  - Radić, Boris
AU  - Ristić, Ratko
AU  - Milčanović, Vukašin
PY  - 2013
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/556
AB  - Izlazni rezultati dobijeni primenom GIS funkcija i alatki za analizu, obično se podrazumevaju kao tačni, međutim i oni su podložni nesigurnostima koje mogu uticati na odluke bazirane na tim istim rezultatima. Ocena uticaja nesigurnosti rezultata je veoma kompleksna i često nemoguća primenom standardnih matematičkih metoda s obzirom na veoma kompleksne algoritme koji se koriste u GIS analizama. U ovom radu razmatrano je alternativno rešenje kod ocene nesigurnosti prostorne koncentracije oticaja, primenom Monte Karlo stohastičkih simulacija. Za područje šireg obuhvata opštine Čačak generisano je sto mogućih izlaznih verzija rezultata prostorne koncentracije oticaja primenom Monte Karlo stohastičkih simulacija. Na osnovu njih, uz odgovarajuće statističke analize dobijena je 'najverovatnija' verzija prostorne koncentracije oticaja uz pripadajući interval poverenja odnosno standardne devijacije dobijenih rešenja. U radu su opisane najznačajnije faze u procesu ocene nesigurnosti, poput modeliranja variograma i odabira broja simulacija. Takođe je data i preporuka kako najefikasnije primeniti i diskutovati dobijene rezultate i njihovu značajnost.
AB  - Very often, outputs provided by GIS functions and analysis are assumed as exact results. However, they are influenced by certain uncertainty which may affect the decisions based on those results. It is very complex and almost impossible to calculate that uncertainty using classical mathematical models because of very complex algorithms that are used in GIS analyses. In this paper we discuss an alternative method, i.e. the use of stochastic Monte Carlo simulations to estimate the uncertainty of flow accumulation. The case study area included the broader area of the Municipality of Čačak, where Monte Carlo stochastic simulations were applied in order to create one hundred possible outputs of flow accumulation. A statistical analysis was performed on the basis of these versions, and the 'most likely' version of flow accumulation in association with its confidence bounds (standard deviation) was created. Further, this paper describes the most important phases in the process of estimating uncertainty, such as variogram modelling and chooses the right number of simulations. Finally, it makes suggestions on how to effectively use and discuss the results and their practical significance.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Ocena nesigurnosti prostorne koncentracije oticaja primenom Monte Karlo stohastičkih simulacija
T1  - Estimation of flow accumulation uncertainty by Monte Carlo stochastic simulations
EP  - 24
IS  - 108
SP  - 7
DO  - 10.2298/GSF1308007V
UR  - conv_392
ER  - 

@article{
author = "Višnjevac, Nenad and Cvijetinović, Željko and Bajat, Branislav and Radić, Boris and Ristić, Ratko and Milčanović, Vukašin",
year = "2013",
abstract = "Izlazni rezultati dobijeni primenom GIS funkcija i alatki za analizu, obično se podrazumevaju kao tačni, međutim i oni su podložni nesigurnostima koje mogu uticati na odluke bazirane na tim istim rezultatima. Ocena uticaja nesigurnosti rezultata je veoma kompleksna i često nemoguća primenom standardnih matematičkih metoda s obzirom na veoma kompleksne algoritme koji se koriste u GIS analizama. U ovom radu razmatrano je alternativno rešenje kod ocene nesigurnosti prostorne koncentracije oticaja, primenom Monte Karlo stohastičkih simulacija. Za područje šireg obuhvata opštine Čačak generisano je sto mogućih izlaznih verzija rezultata prostorne koncentracije oticaja primenom Monte Karlo stohastičkih simulacija. Na osnovu njih, uz odgovarajuće statističke analize dobijena je 'najverovatnija' verzija prostorne koncentracije oticaja uz pripadajući interval poverenja odnosno standardne devijacije dobijenih rešenja. U radu su opisane najznačajnije faze u procesu ocene nesigurnosti, poput modeliranja variograma i odabira broja simulacija. Takođe je data i preporuka kako najefikasnije primeniti i diskutovati dobijene rezultate i njihovu značajnost., Very often, outputs provided by GIS functions and analysis are assumed as exact results. However, they are influenced by certain uncertainty which may affect the decisions based on those results. It is very complex and almost impossible to calculate that uncertainty using classical mathematical models because of very complex algorithms that are used in GIS analyses. In this paper we discuss an alternative method, i.e. the use of stochastic Monte Carlo simulations to estimate the uncertainty of flow accumulation. The case study area included the broader area of the Municipality of Čačak, where Monte Carlo stochastic simulations were applied in order to create one hundred possible outputs of flow accumulation. A statistical analysis was performed on the basis of these versions, and the 'most likely' version of flow accumulation in association with its confidence bounds (standard deviation) was created. Further, this paper describes the most important phases in the process of estimating uncertainty, such as variogram modelling and chooses the right number of simulations. Finally, it makes suggestions on how to effectively use and discuss the results and their practical significance.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Ocena nesigurnosti prostorne koncentracije oticaja primenom Monte Karlo stohastičkih simulacija, Estimation of flow accumulation uncertainty by Monte Carlo stochastic simulations",
pages = "24-7",
number = "108",
doi = "10.2298/GSF1308007V",
url = "conv_392"
}

Višnjevac, N., Cvijetinović, Ž., Bajat, B., Radić, B., Ristić, R.,& Milčanović, V.. (2013). Ocena nesigurnosti prostorne koncentracije oticaja primenom Monte Karlo stohastičkih simulacija. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(108), 7-24.
https://doi.org/10.2298/GSF1308007V
conv_392

Višnjevac N, Cvijetinović Ž, Bajat B, Radić B, Ristić R, Milčanović V. Ocena nesigurnosti prostorne koncentracije oticaja primenom Monte Karlo stohastičkih simulacija. in Glasnik Šumarskog fakulteta. 2013;(108):7-24.
doi:10.2298/GSF1308007V
conv_392 .

Višnjevac, Nenad, Cvijetinović, Željko, Bajat, Branislav, Radić, Boris, Ristić, Ratko, Milčanović, Vukašin, "Ocena nesigurnosti prostorne koncentracije oticaja primenom Monte Karlo stohastičkih simulacija" in Glasnik Šumarskog fakulteta, no. 108 (2013):7-24,
https://doi.org/10.2298/GSF1308007V .,
conv_392 .

TY  - JOUR
AU  - Ristić, Ratko
AU  - Ljujić, Milanko
AU  - Despotović, Jovan
AU  - Aleksić, Velimir
AU  - Radić, Boris
AU  - Nikić, Zoran
AU  - Milčanović, Vukašin
AU  - Malušević, Ivan
AU  - Radonjić, Jasmina
PY  - 2013
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/520
AB  - Dams have always been a precious means of collecting, storage and managing of water resources throughout history. Today, there are about 845000 dams with a total volume of about 6000 km(3). Reservoir sedimentation is a very complex problem both worldwide and in Serbia. Natural conditions and anthropogenic activities have strong influence on sedimentation intensity and hydrological processes, which is represented at the experimental watershed of the Dicina River, in Western Serbia. Reservoir of 340000 m(3) was formed after construction of a 17 m high dam, in 1966. Sedimentation of the "Velika Dicina" reservoire was determined on the basis of a survey from October 1966 to October 2011, along longitudinal profile, 750 m upstream from the dam, with 15 cross section profiles (at a spacing of 50 m). Land use changes were analyzed on the basis of a comparison of watershed conditions in 1966 and 2012, using the CORINE methodology and the MapInfo software. Sediment yield of the area and intensity of erosion processes were estimated on the basis of the "Erosion Potential Method" (EPM). The hydrological conditions in 1966 and 2012 (after the performed Erosion and Torrent Control Works-ETCWs) were assessed on the basis of a historical overview of land use changes and their impact on computed maximal discharges. Total quantity of deposited sediment in the reservoir amounts to 18750 m(3). Intensity of sedimentation has continuously been decreasing since 2002 as the consequence of land use changes, performed ETCWs and depopulation. The values of computed maximal discharges and volumes of computed hydrographs are significantly reduced. Depopulation caused a decrease in the anthropogenic pressure on the agricultural and forest surfaces in the watershed. The realization of restoration works contributed to a decrease in the annual yield of erosive material from W-a=16007 m(3) to W-a=1930 m(3).
T2  - Carpathian Journal of Earth and Environmental Sciences
T1  - Reservoir sedimentation and hydrological effects of land use changes-case study of the experimental Dicina river watershed
EP  - 98
IS  - 1
SP  - 91
VL  - 8
UR  - conv_2172
ER  - 

@article{
author = "Ristić, Ratko and Ljujić, Milanko and Despotović, Jovan and Aleksić, Velimir and Radić, Boris and Nikić, Zoran and Milčanović, Vukašin and Malušević, Ivan and Radonjić, Jasmina",
year = "2013",
abstract = "Dams have always been a precious means of collecting, storage and managing of water resources throughout history. Today, there are about 845000 dams with a total volume of about 6000 km(3). Reservoir sedimentation is a very complex problem both worldwide and in Serbia. Natural conditions and anthropogenic activities have strong influence on sedimentation intensity and hydrological processes, which is represented at the experimental watershed of the Dicina River, in Western Serbia. Reservoir of 340000 m(3) was formed after construction of a 17 m high dam, in 1966. Sedimentation of the "Velika Dicina" reservoire was determined on the basis of a survey from October 1966 to October 2011, along longitudinal profile, 750 m upstream from the dam, with 15 cross section profiles (at a spacing of 50 m). Land use changes were analyzed on the basis of a comparison of watershed conditions in 1966 and 2012, using the CORINE methodology and the MapInfo software. Sediment yield of the area and intensity of erosion processes were estimated on the basis of the "Erosion Potential Method" (EPM). The hydrological conditions in 1966 and 2012 (after the performed Erosion and Torrent Control Works-ETCWs) were assessed on the basis of a historical overview of land use changes and their impact on computed maximal discharges. Total quantity of deposited sediment in the reservoir amounts to 18750 m(3). Intensity of sedimentation has continuously been decreasing since 2002 as the consequence of land use changes, performed ETCWs and depopulation. The values of computed maximal discharges and volumes of computed hydrographs are significantly reduced. Depopulation caused a decrease in the anthropogenic pressure on the agricultural and forest surfaces in the watershed. The realization of restoration works contributed to a decrease in the annual yield of erosive material from W-a=16007 m(3) to W-a=1930 m(3).",
journal = "Carpathian Journal of Earth and Environmental Sciences",
title = "Reservoir sedimentation and hydrological effects of land use changes-case study of the experimental Dicina river watershed",
pages = "98-91",
number = "1",
volume = "8",
url = "conv_2172"
}

Ristić, R., Ljujić, M., Despotović, J., Aleksić, V., Radić, B., Nikić, Z., Milčanović, V., Malušević, I.,& Radonjić, J.. (2013). Reservoir sedimentation and hydrological effects of land use changes-case study of the experimental Dicina river watershed. in Carpathian Journal of Earth and Environmental Sciences, 8(1), 91-98.
conv_2172

Ristić R, Ljujić M, Despotović J, Aleksić V, Radić B, Nikić Z, Milčanović V, Malušević I, Radonjić J. Reservoir sedimentation and hydrological effects of land use changes-case study of the experimental Dicina river watershed. in Carpathian Journal of Earth and Environmental Sciences. 2013;8(1):91-98.
conv_2172 .

Ristić, Ratko, Ljujić, Milanko, Despotović, Jovan, Aleksić, Velimir, Radić, Boris, Nikić, Zoran, Milčanović, Vukašin, Malušević, Ivan, Radonjić, Jasmina, "Reservoir sedimentation and hydrological effects of land use changes-case study of the experimental Dicina river watershed" in Carpathian Journal of Earth and Environmental Sciences, 8, no. 1 (2013):91-98,
conv_2172 .