Needle ice formation, induced frost heave, and frost creep: A case study through photogrammetry at Stelvio Pass (Italian Central Alps)
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DOI: 10.1016/j.catena.2018.01.009
Abstract: Abstract Needle ice growth is one of the more widespread and easily visible, but less studied, climate related processes shaping soil evolution, surface dynamics and ecosystem changes in the alpine environments. Here, we show the… read more here.
Keywords: stelvio pass; frost heave; pass italian; italian central ... See more keywords
Effects of Needle Ice on Peat Erosion Processes During Overland Flow Events
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DOI: 10.1029/2017jf004508
Abstract: Freeze‐thaw processes play a role in increasing erosion potential in upland areas, but their impact on overland flow hydraulics and fluvial erosion processes are not clearly established. We provide the first quantitative analysis demonstrating that… read more here.
Keywords: overland flow; erosion; ice processes; needle ice ... See more keywords