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REMOTE SENSING TECHNIQUES TO ASSESS POST-FIRE EFFECTS AT THE HILLSLOPE AND SUB-BASIN SCALES VIA MULTI-SCALE MODEL
Multiscale model log-Gaussian Cox processes hillslope micro-topography post-fire environment
2017/7/12
Post-fire environmental footprint is expected at varying scales in space and in time and demands development of multi-scale monitoring approaches. In this paper, a spatially and temporally explicit mu...
Multiphysics hillslope processes triggering landslides
Hillslopes Landslides Multiphysics Slope stability Unsaturated soil
2015/7/1
In 1996, a portion of a highly instrumented experimental catchment in the Oregon coast range failed as a large debris flow from heavy rain. For the first time, we quantify the 3-D multiphysical aspect...
Assessing the effect of Alnus roots on hillslope stability in order to use in soil bioengineering
biotechnical properties of root soil reinforcement factor of safety
2015/4/24
The role of plant roots in stabilizing slopes is obvious, but the amount of the effect is varied in different species. The purpose of this study was to evaluate the effect of alder (Alnus subcordata) ...
Storm-wise sediment yield prediction using hillslope erosion model in semi-arid abundant lands
abundant lands erosion model hillslope erosion model (HEM) Iran Khosbijan Research Centre
2015/3/9
Evaluation of soil erosion by existing models is needed as an important tool for managerial purposes in designation of proper water and soil conservation techniques. The present study aimed to assess ...
Influence of lithology on hillslope morphology and response to tectonic forcing in the northern Sierra Nevada of California
Influence of lithology hillslope morphology response to tectonic forcing the northern Sierra Nevada of California
2014/5/20
Many geomorphic studies assume that bedrock geology is not a first-order control on landscape form in order to isolate drivers of geomorphic change (e.g., climate or tectonics). Yet underlying geology...
HIGH TEMPORAL FREQUENCY BIOPHYSICAL AND STRUCTURAL VEGETATION INFORMATION FROM MULTIPLE REMOTE SENSING SENSORS CAN SUPPORT MODELLING OF EVENT BASED HILLSLOPE EROSION IN QUEENSLAND
vegetation dynamic multisensor erosion modelling MODIS terrestrial management
2014/4/30
This study demonstrates the potential applicability of high temporal frequency information on the biophysical condition of the vegetation from a time series of the global Moderate Resolution Imaging S...
Palaeoenvironmental Characterisation Using Clay Mineralogy: A Case Study of the Heelbo hillslope deposit, Free State Province and the Diepdrift hillslope deposit, Limpopo Province, South Africa
Palaeoenvironmental Characterisation Clay Mineralogy Case Study Heelbo hillslope deposit Free State Province Diepdrift hillslope deposit
2012/3/14
Palaeoenvironmental Characterisation Using Clay Mineralogy: A Case Study of the Heelbo hillslope deposit, Free State Province and the Diepdrift hillslope deposit, Limpopo Province, South Africa.
Evolution of Hillslope Soils: The Geomorphic Theater and the Geochemical Play
denudation erosion weathering soils hillslopes Kyungsoo Yoo
2014/5/20
How and how fast do hillslope soils form as the landscape’s morphology changes over time? Here we show results from an ongoing study that simultaneously examines the morphologic and geochemical evolut...
A hillslope forest floor (duff) water budget and the transition to local control
forest fl oor water budget hillslope hydrology local control duff layer
2014/4/3
The partially decomposed organic layer (duff: F and H layers) of the forest floor is an important boundary between the soil
and atmospheric processes. Here we use both empirical data and a thre...
Applied tracers for the observation of subsurface stormflow at the hillslope scale
subsurface stormflow hillslope scale
2009/7/22
Rainfall-runoff response in temperate humid headwater catchments is mainly controlled by hydrological processes at the hillslope scale. Applied tracer experiments with fluorescent dye and salt tracers...
Soil moisture gradients and controls on a southern Appalachian hillslope from drought through recharge
Soil moisture watersheds
2009/5/27
Soil moisture gradients along hillslopes in humid watersheds, although indicated by vegetation gradients and by studies using models, have been difficult to confirm empirically. While soil properties...
Groundwater-surface water interaction and the climatic spatial patterns of hillslope hydrological response
Groundwater-surface water interaction climatic spatial patterns
2009/5/26
A transient, mixed analytical-numerical model of hillslope hydrological behaviour is used to study the patterns of infiltration, evapotranspiration, recharge and lateral flow across hillslopes. Comput...
Vectors of subsurface stormflow in a layered hillslope during runoff initiation
subsurface stormflow layered hillslope runoff initiation
2009/5/13
The focus is the experimental assessment of in-situ flow vectors in a hillslope soil. We selected a 100 m2 trenched hillslope study site. During prescribed sprinkling an obliquely installed TDR wave-g...
Rainfall threshold for hillslope outflow：an emergent property of flow pathway connectivity
Rainfall threshold flow pathway connectivity
2009/5/7
Nonlinear relations between rain input and hillslope outflow are common observations in hillslope hydrology field studies. In this paper we use percolation theory to model the threshold relationship ...
Formation of runoff at the hillslope scale during intense precipitation
hillslope scale intense precipitation
2009/5/7
On 60 m2 hillslope plots, at 18 mainly grassland locations in Switzerland rain was applied at rates of 50–100 mm/h for between 3 and 6 h. The generated flows were measured, including overland flow, ne...