@article{
author = "Manojlović, Sanja and Srejić, Tanja and Sibinović, Mikica and Milošević, 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 signifcant 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 efects 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 infuence
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 infuenced by soil and water conservation programmes.",
publisher = "Springer Nature",
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",
number = "13",
pages = "1209",
doi = "10.1007/s12517-022-10475-x"
}
