Acknowledgements
The authors acknowledge the core team of the R statistical software for
providing suite of functionalities. This work was conducted with support
from the ongoing Russian Science Foundation project No. 19-17-00181:
“Quantitative assessment of the slope sediment flux and its changes in
the Holocene for the Caucasus mountain rivers.” This study contributes
to the State Task no. 0148- 2019-0005, Institute of Geography RAS.