Articles | Volume 9, issue 3
Earth Surf. Dynam., 9, 577–613, 2021
https://doi.org/10.5194/esurf-9-577-2021
Earth Surf. Dynam., 9, 577–613, 2021
https://doi.org/10.5194/esurf-9-577-2021

Research article 16 Jun 2021

Research article | 16 Jun 2021

Rarefied particle motions on hillslopes – Part 2: Analysis

David Jon Furbish et al.

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Preprint withdrawn

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Cited articles

Amrhein, V., Greenland, S., McShane, B., and more than 800 signatories: Retire statistical significance, Nature, 567, 305–307, 2019. 
Ballio, F., Radice, A., Fathel, S. L., and Furbish, D. J.: Experimental censorship of bed load particle motions and bias correction of the associated frequency distributions, J. Geophys. Res.-Earth, 124, 116–136, https://doi.org/10.1029/2018JF004710, 2019. 
Brach, R. M.: Mechanical Impact Dynamics, John Wiley, New York, 282 pp., 1991. 
Brach, R. M. and Dunn, P. F.: A mathematical model of the impact and adhesion of microsphers, Aerosol Sci. Tech., 16, 51–64, 1992. 
Brach, R. M. and Dunn, P. F.: Macrodynamics of microparticles, Aerosol Sci. Tech., 23, 51–71, 1995. 
Short summary
The generalized Pareto distribution of particle travel distances on steep hillslopes, as described in a companion paper (Furbish et al., 2021a), is entirely consistent with measurements of travel distances obtained from laboratory and field-based experiments, supplemented with high-speed imaging and audio recordings that highlight the effects of bumpety-bump particle motions. Particle size and shape, in concert with surface roughness, strongly influence particle energetics and deposition.