ONDRUCH, Jakub, Zdeněk MÁČKA, Monika ŠULC MICHALKOVÁ, René PUTIŠKA, Martin KNOT, Petr HOLÍK, Jakub MIŘIJOVSKÝ and Marián JENČO. Response of channel dynamics to recent meander neck cut-off in a lowland meandering river with artificial training history: the Morava River, Czech Republic. Hydrological Sciences Journal. Taylor & Francis, 2018, vol. 63, No 8, p. 1236-1254. ISSN 0262-6667. Available from: https://dx.doi.org/10.1080/02626667.2018.1474218. |
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@article{1423251, author = {Ondruch, Jakub and Máčka, Zdeněk and Šulc Michalková, Monika and Putiška, René and Knot, Martin and Holík, Petr and Miřijovský, Jakub and Jenčo, Marián}, article_number = {8}, doi = {http://dx.doi.org/10.1080/02626667.2018.1474218}, keywords = {neck cut-off; meander; Morava River; oxbow; sedimentation}, language = {eng}, issn = {0262-6667}, journal = {Hydrological Sciences Journal}, title = {Response of channel dynamics to recent meander neck cut-off in a lowland meandering river with artificial training history: the Morava River, Czech Republic}, url = {https://doi.org/10.1080/02626667.2018.1474218}, volume = {63}, year = {2018} }
TY - JOUR ID - 1423251 AU - Ondruch, Jakub - Máčka, Zdeněk - Šulc Michalková, Monika - Putiška, René - Knot, Martin - Holík, Petr - Miřijovský, Jakub - Jenčo, Marián PY - 2018 TI - Response of channel dynamics to recent meander neck cut-off in a lowland meandering river with artificial training history: the Morava River, Czech Republic JF - Hydrological Sciences Journal VL - 63 IS - 8 SP - 1236-1254 EP - 1236-1254 PB - Taylor & Francis SN - 02626667 KW - neck cut-off KW - meander KW - Morava River KW - oxbow KW - sedimentation UR - https://doi.org/10.1080/02626667.2018.1474218 N2 - One-decade-long observations of post-cut-off channel development and oxbow lake formation are presented to offer insight into the morphological response of the Morava River to neck cutoff. The main objectives were: calculation of the amount of sediment released to the channel by collapse of the meander neck, comparison of floodplain erosion and deposition rates before and after cut-off, and description of the rate and pattern of oxbow lake sedimentation. The amount of sediment released due to cut-off (35 000 m3) equalled 2 - 5 years of sediment input by lateral erosion averaged for the past six decades. Bank erosion rates substantially exceeded long-term averages (0.63 - 6.21 m year -1, post cut-off). Despite a low entrance angle, alluvial plugs in a newly formed oxbow lake were established within a few months. Between 2006 and 2016, sedimentation of the alluvial plugs proceeded at an average rate of 0.55 m year -1, reflecting the time since cut-off and the frequency of overbank flows. ER -
ONDRUCH, Jakub, Zdeněk MÁČKA, Monika ŠULC MICHALKOVÁ, René PUTIŠKA, Martin KNOT, Petr HOLÍK, Jakub MIŘIJOVSKÝ and Marián JENČO. Response of channel dynamics to recent meander neck cut-off in a lowland meandering river with artificial training history: the Morava River, Czech Republic. \textit{Hydrological Sciences Journal}. Taylor \&{} Francis, 2018, vol.~63, No~8, p.~1236-1254. ISSN~0262-6667. Available from: https://dx.doi.org/10.1080/02626667.2018.1474218.
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