Hillslope position
WebAug 13, 2024 · For the four hillslope positions, Shale Hills had higher preferential flow frequencies compared to Garner Run. Between these two catchments, the South-facing … WebMar 1, 2024 · Hillslope position can influence the SCEP via redistribution of precipitation, soil erosion, and deposition of exogenous materials [32,44]. In our study, the surface soil CEC at the backslope was significantly lower than that at the summit and footslope due to surface runoff erosion.
Hillslope position
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WebApr 12, 2024 · Therefore, hillslope positions and aspects were considered in designing the sampling pattern. The hillslope positions and aspects were discriminated according to Schoeneberger et al. [ 42 ]. We opened soil profiles on summit (topslope), shoulder, backslope, footslope, and toeslope positions of hillslopes with different aspects. WebJan 13, 2015 · Hillslope position has long been important in soil geomorphology. At the scale of county-level soil maps, more soil boundaries are based on topography than any …
http://www.iswc.cas.cn/sourcedb_iswc_cas/zw/zjrc/fyjy/202404/t20240411_6730329.html WebWe investigated the influence of hillslope scale topographic characteristics and the relative position of hillslopes along streams (i.e., internal catchment structure) on the isotopic composition ...
WebA catena in soil science ( pedology) is a series of distinct but co-evolving soils arrayed down a slope. [1] Each soil type or "facet" differs somewhat from its neighbours, but all occur in the same climate and on the same underlying parent material. A mature catena is in equilibrium as the processes of deposition and erosion are in balance. WebAug 31, 2016 · The meaning of HILLSLOPE is hillside. Recent Examples on the Web Is the hillslope stable behind the place? — Erik Klemetti, Discover Magazine, 31 Aug. 2016 In …
WebHillslope position represents a composite of terrain characteristics, that is, profile curvature, slope gradient, and relative elevation, which are mentally synthesized by soil scientists in the ...
WebThe hillslope position that forms the gently inclined surface at the base of a hillslope. Toeslopes in profile are commonly gentle and linear, and are constructional surfaces … pho city yycWebThe term soil catena is used to describe the lateral variation in soils over a hillslope. A slope can be broken into sections known as a ridge, crest, midslope, and toeslope. The ridge or hilltop tends to accumulate organic matter that allows formation of … tsx children typeWebMost soil series (SSURGO components) are associated with a hillslope position and one or more landform-specific positions: hills, mountain slopes, terraces, and/or flats. The values … pho city greenwich menuWebJan 13, 2015 · Hillslope position has long been important in soil geomorphology. At the scale of county-level soil maps, more soil boundaries are based on topography than any … tsx christmas eve hoursWebThe ecologically-relevant geophysical (ERGo) landforms dataset is a comprehensive classification of landforms based on hillslope position and dominant physical processes that covers most of North America. Four hillslope positions form a natural sequence of topographic units along the catena: ridges/peaks (summits), upper slopes (shoulders), … tsx changeWebAug 13, 2024 · For the four hillslope positions, Shale Hills had higher preferential flow frequencies compared to Garner Run. Between these two catchments, the South-facing mid-slope sites showed the highest contrasts in preferential flow frequency (33.5% of events at Shale Hills vs. 8.8% at Garner Run) while the ridge-top sites showed the lowest contrasts ... tsx choomWebThe hillslope profile position that forms the concave surface at the base of a hillslope. It is a transition zone between upslope sites of erosion and transport (shoulder, backslope) and downslope sites of deposition (toeslope). Compare … tsx changes