TY  - JOUR
AU  - Srejić, Tanja
AU  - Manojlović, Sanja
AU  - Sibinović, Mikica
AU  - Bajat, Branislav
AU  - Novković, Ivan
AU  - Milošević, V.Marko
AU  - Carević, Ivana
AU  - Todosijević, Mirjana
AU  - Sedlak, G.Marko
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3079
AB  - The erosion potential model was applied to estimate the soil erosion status of rural settlements during the years 1971 and 2011. We used univariate and bivariate local Moran’s I indices to detect and visualize the spatial clustering of settlements with respect to changes in erosion intensity and agricultural land use, as well as their mutual spatial correlation. The study area was differentiated into four statistically significant clusters using the calculated bivariate local Moran’s I indices. The statistical analysis examined the two largest clusters, i.e., the high–high and low–low clusters, and the results of the research indicate that the first four principal components explained 70.50% and 73.47% of the total variance, respectively. In the high–high cluster, the low rates of erosion reduction (average Index Z = 98) in the most significant types of rural settlements were determined according to demographic indicators (i.e., the higher population vitality and population density, the smaller share of the old population and the lower average age of the population) and the large proportion of arable land and Neogene sediments. In the low–low cluster, high erosion reduction rates were detected (average index Z = 64). In this cluster, the more statistically significant influence of natural conditions in combination with demographic–agrarian processes (i.e., the larger share of the old population, the higher average age of the population, the lower vitality index and deagrarization) were decisive factors in changing erosion intensity.
PB  - MDPI
T2  - Agriculture
T1  - Agricultural Land Use Changes as a Driving Force of Soil Erosion in the Velika Morava River Basin, Serbia
IS  - 4
VL  - 13
DO  - 10.3390/agriculture13040778
ER  - 

@article{
author = "Srejić, Tanja and Manojlović, Sanja and Sibinović, Mikica and Bajat, Branislav and Novković, Ivan and Milošević, V.Marko and Carević, Ivana and Todosijević, Mirjana and Sedlak, G.Marko",
year = "2023",
abstract = "The erosion potential model was applied to estimate the soil erosion status of rural settlements during the years 1971 and 2011. We used univariate and bivariate local Moran’s I indices to detect and visualize the spatial clustering of settlements with respect to changes in erosion intensity and agricultural land use, as well as their mutual spatial correlation. The study area was differentiated into four statistically significant clusters using the calculated bivariate local Moran’s I indices. The statistical analysis examined the two largest clusters, i.e., the high–high and low–low clusters, and the results of the research indicate that the first four principal components explained 70.50% and 73.47% of the total variance, respectively. In the high–high cluster, the low rates of erosion reduction (average Index Z = 98) in the most significant types of rural settlements were determined according to demographic indicators (i.e., the higher population vitality and population density, the smaller share of the old population and the lower average age of the population) and the large proportion of arable land and Neogene sediments. In the low–low cluster, high erosion reduction rates were detected (average index Z = 64). In this cluster, the more statistically significant influence of natural conditions in combination with demographic–agrarian processes (i.e., the larger share of the old population, the higher average age of the population, the lower vitality index and deagrarization) were decisive factors in changing erosion intensity.",
publisher = "MDPI",
journal = "Agriculture",
title = "Agricultural Land Use Changes as a Driving Force of Soil Erosion in the Velika Morava River Basin, Serbia",
number = "4",
volume = "13",
doi = "10.3390/agriculture13040778"
}

Srejić, T., Manojlović, S., Sibinović, M., Bajat, B., Novković, I., Milošević, V.Marko, Carević, I., Todosijević, M.,& Sedlak, G.Marko. (2023). Agricultural Land Use Changes as a Driving Force of Soil Erosion in the Velika Morava River Basin, Serbia. in Agriculture
MDPI., 13(4).
https://doi.org/10.3390/agriculture13040778

Srejić T, Manojlović S, Sibinović M, Bajat B, Novković I, Milošević V, Carević I, Todosijević M, Sedlak G. Agricultural Land Use Changes as a Driving Force of Soil Erosion in the Velika Morava River Basin, Serbia. in Agriculture. 2023;13(4).
doi:10.3390/agriculture13040778 .

Srejić, Tanja, Manojlović, Sanja, Sibinović, Mikica, Bajat, Branislav, Novković, Ivan, Milošević, V.Marko, Carević, Ivana, Todosijević, Mirjana, Sedlak, G.Marko, "Agricultural Land Use Changes as a Driving Force of Soil Erosion in the Velika Morava River Basin, Serbia" in Agriculture, 13, no. 4 (2023),
https://doi.org/10.3390/agriculture13040778 . .

TY  - JOUR
AU  - Manojlović, Sanja
AU  - Srejić, Tanja
AU  - Sibinović, Mikica
AU  - Milošević, V. Marko
AU  - Bajat, Branislav
AU  - Kostadinov, Stanimir
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2803
AB  - Sediment transport time series have shown a severe change in the suspended sediment load transported by the Velika Morava River (Republic of Serbia) during the last few decades. The research objectives of this study were to determine the suspended sediment trends, and to assess the impact of variations in precipitation and human activities on the suspended sediment load.
The causes and timing of this severe decrease were analyzed, and the results show that there has been a significant sudden shift downwards for the suspended sediment load (p<0.0001) during the research period. The change points for sediment load were very similar and the transition years all ranged between 1982 and 1984. The combined effects of precipitation and human activities are responsible for the decrease in the suspended sediment load, with human activity being the most active factor in
the sediment regime changes. The contribution rate for human activities amounts to 87.7–91.9%, while precipitation explains 8.1–12.3% of the reduction in the suspended sediment load. The processes of deagrarization and depopulation had an influence on the sediment load decrease in the study area. The results of the spatial autocorrelation analysis of rural settlements showed
that the reduction in sediment was due to the process of depopulation and the large reduction in the amount of arable land in rural areas and settlements. The changes in sediment regimes were also influenced by soil and water conservation programs
T2  - Arabian Journal of Geosciences
T1  - Impact of precipitation and human activities on suspended sediment transport load in the Velika Morava River Basin (Serbia)
VL  - 15
DO  - https://doi.org/10.1007/s12517-022-10475-x
ER  - 

@article{
author = "Manojlović, Sanja and Srejić, Tanja and Sibinović, Mikica and Milošević, V. Marko and Bajat, Branislav and Kostadinov, Stanimir",
year = "2022",
abstract = "Sediment transport time series have shown a severe change in the suspended sediment load transported by the Velika Morava River (Republic of Serbia) during the last few decades. The research objectives of this study were to determine the suspended sediment trends, and to assess the impact of variations in precipitation and human activities on the suspended sediment load.
The causes and timing of this severe decrease were analyzed, and the results show that there has been a significant sudden shift downwards for the suspended sediment load (p<0.0001) during the research period. The change points for sediment load were very similar and the transition years all ranged between 1982 and 1984. The combined effects of precipitation and human activities are responsible for the decrease in the suspended sediment load, with human activity being the most active factor in
the sediment regime changes. The contribution rate for human activities amounts to 87.7–91.9%, while precipitation explains 8.1–12.3% of the reduction in the suspended sediment load. The processes of deagrarization and depopulation had an influence on the sediment load decrease in the study area. The results of the spatial autocorrelation analysis of rural settlements showed
that the reduction in sediment was due to the process of depopulation and the large reduction in the amount of arable land in rural areas and settlements. The changes in sediment regimes were also influenced by soil and water conservation programs",
journal = "Arabian Journal of Geosciences",
title = "Impact of precipitation and human activities on suspended sediment transport load in the Velika Morava River Basin (Serbia)",
volume = "15",
doi = "https://doi.org/10.1007/s12517-022-10475-x"
}

Manojlović, S., Srejić, T., Sibinović, M., Milošević, V. M., Bajat, B.,& Kostadinov, S.. (2022). Impact of precipitation and human activities on suspended sediment transport load in the Velika Morava River Basin (Serbia). in Arabian Journal of Geosciences, 15.
https://doi.org/https://doi.org/10.1007/s12517-022-10475-x

Manojlović S, Srejić T, Sibinović M, Milošević VM, Bajat B, Kostadinov S. Impact of precipitation and human activities on suspended sediment transport load in the Velika Morava River Basin (Serbia). in Arabian Journal of Geosciences. 2022;15.
doi:https://doi.org/10.1007/s12517-022-10475-x .

Manojlović, Sanja, Srejić, Tanja, Sibinović, Mikica, Milošević, V. Marko, Bajat, Branislav, Kostadinov, Stanimir, "Impact of precipitation and human activities on suspended sediment transport load in the Velika Morava River Basin (Serbia)" in Arabian Journal of Geosciences, 15 (2022),
https://doi.org/https://doi.org/10.1007/s12517-022-10475-x . .