Data for: Evaluating the regulation of runoff hydraulics and sediment-source redistribution by rainfall kinetic energy across erosion stages on purple-soil slopes using rare earth element tracers

Published: 3 August 2026| Version 1 | DOI: 10.17632/hmcwbpvscm.1
Contributors:
Rui Xiang, Hongqiang Shi, Lun Zhang, Jiejie Hou, Zhenyao Xia, Yu Ding, Hai Xiao

Description

Supporting data associated with the study of rainfall kinetic energy regulation of runoff hydraulics and sediment-source redistribution across erosion stages on purple-soil slopes. The deposit includes hydrodynamic datasets, rare-earth-element tracer data, and an analysis-ready table used with R. Detailed experimental procedures, variable derivations, and scientific interpretation are provided in the associated article.

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Soil Science, Agricultural Hydrology

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