Annual and seasonal variations of river discharges in the South Morava River Basin (Republic of Serbia)
Конференцијски прилог (Објављена верзија)
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Understanding the current status of wateriness, which include studying the variability of different hydrological parameters over a long period of time, represents a significant process for determining the availability and quantity of water resources, especially at the local and regional level. First, it is necessary to identify certain paternity and frequency in a long time series of hydrological parameters. Secondly, it is important to correlate them with variability of some climatological elements on the one hand and anthropogenic influence in other hand, which are the main factors that have influence on the changes in river wateriness. The main objective of this paper is the analysis of seasonal and annual variations of river discharges in the South Morava river basin, for the period of 50 years (1968-2017), and the observation of certain trends (using non-parametric Mann-Kendall test and homogeneity test). Explanation and understanding the potential causes of observed changes, whic...h are significant, is one of the tasks of this research. In this paper are observed data of the mean annual and monthly river discharges from 20 active hydrological stations in the South Morava river basin, for which there are empirical data for the taken period. The results indicate that most rivers in the basin have dominant decreasing trend of the mean annual river discharges (85% of them), but the more significant changes are noticed for the values of the seasonal river discharges.
Кључне речи:
river discharges / trend / South Morava River / waterinessИзвор:
Proceedings of the International scientific conference "New Trends in Geography" - dedicated to the 70th anniversary of the Macedonian Geographical Society, Ohrid, 2019, 27-36Издавач:
- Macedonian Geographical Society
Финансирање / пројекти:
- Проблеми и тенденције развоја геопросторних система Републике Србије (RS-MESTD-Basic Research (BR or ON)-176017)
Колекције
Институција/група
Geografski fakultetTY - CONF AU - Langović, Marko PY - 2019 UR - http://gery.gef.bg.ac.rs/handle/123456789/1510 AB - Understanding the current status of wateriness, which include studying the variability of different hydrological parameters over a long period of time, represents a significant process for determining the availability and quantity of water resources, especially at the local and regional level. First, it is necessary to identify certain paternity and frequency in a long time series of hydrological parameters. Secondly, it is important to correlate them with variability of some climatological elements on the one hand and anthropogenic influence in other hand, which are the main factors that have influence on the changes in river wateriness. The main objective of this paper is the analysis of seasonal and annual variations of river discharges in the South Morava river basin, for the period of 50 years (1968-2017), and the observation of certain trends (using non-parametric Mann-Kendall test and homogeneity test). Explanation and understanding the potential causes of observed changes, which are significant, is one of the tasks of this research. In this paper are observed data of the mean annual and monthly river discharges from 20 active hydrological stations in the South Morava river basin, for which there are empirical data for the taken period. The results indicate that most rivers in the basin have dominant decreasing trend of the mean annual river discharges (85% of them), but the more significant changes are noticed for the values of the seasonal river discharges. PB - Macedonian Geographical Society C3 - Proceedings of the International scientific conference "New Trends in Geography" - dedicated to the 70th anniversary of the Macedonian Geographical Society, Ohrid T1 - Annual and seasonal variations of river discharges in the South Morava River Basin (Republic of Serbia) SP - 27 EP - 36 DO - 10.37658/procgeo1927l ER -
@conference{ author = "Langović, Marko", year = "2019", abstract = "Understanding the current status of wateriness, which include studying the variability of different hydrological parameters over a long period of time, represents a significant process for determining the availability and quantity of water resources, especially at the local and regional level. First, it is necessary to identify certain paternity and frequency in a long time series of hydrological parameters. Secondly, it is important to correlate them with variability of some climatological elements on the one hand and anthropogenic influence in other hand, which are the main factors that have influence on the changes in river wateriness. The main objective of this paper is the analysis of seasonal and annual variations of river discharges in the South Morava river basin, for the period of 50 years (1968-2017), and the observation of certain trends (using non-parametric Mann-Kendall test and homogeneity test). Explanation and understanding the potential causes of observed changes, which are significant, is one of the tasks of this research. In this paper are observed data of the mean annual and monthly river discharges from 20 active hydrological stations in the South Morava river basin, for which there are empirical data for the taken period. The results indicate that most rivers in the basin have dominant decreasing trend of the mean annual river discharges (85% of them), but the more significant changes are noticed for the values of the seasonal river discharges.", publisher = "Macedonian Geographical Society", journal = "Proceedings of the International scientific conference "New Trends in Geography" - dedicated to the 70th anniversary of the Macedonian Geographical Society, Ohrid", title = "Annual and seasonal variations of river discharges in the South Morava River Basin (Republic of Serbia)", pages = "27-36", doi = "10.37658/procgeo1927l" }
Langović, M.. (2019). Annual and seasonal variations of river discharges in the South Morava River Basin (Republic of Serbia). in Proceedings of the International scientific conference "New Trends in Geography" - dedicated to the 70th anniversary of the Macedonian Geographical Society, Ohrid Macedonian Geographical Society., 27-36. https://doi.org/10.37658/procgeo1927l
Langović M. Annual and seasonal variations of river discharges in the South Morava River Basin (Republic of Serbia). in Proceedings of the International scientific conference "New Trends in Geography" - dedicated to the 70th anniversary of the Macedonian Geographical Society, Ohrid. 2019;:27-36. doi:10.37658/procgeo1927l .
Langović, Marko, "Annual and seasonal variations of river discharges in the South Morava River Basin (Republic of Serbia)" in Proceedings of the International scientific conference "New Trends in Geography" - dedicated to the 70th anniversary of the Macedonian Geographical Society, Ohrid (2019):27-36, https://doi.org/10.37658/procgeo1927l . .