Belt of No Erosion/Critical Distance. Xc - critical distance. ... Vegetation and organic matter (litter) protects surface from erosion and raindrops. ...
Fox. Comments. 1970. 1969. 1968. 1967. Watershed. Erosion ... There is no silver bullet. Three main types of transport capacity equations: Unit stream power; ...
Modeling Investigation of Water Partitioning at a Semi-arid Hillslope ... The simulation results are consistence with Wilcox et al's (1997) alternative ...
(Copied from M. Kirkby, Hillslope Hydrology) Outline. Introduction ... Models for soil pipe hydrology by Jones and Connelly (2002); Barcelo and Nieber (1982) ...
(Hillslope hydrology) How does soil water and ground-water vary in hillslope soils? ... That is, the lateral flow can not be explained by Darcy's law. ...
... solutions provided by Jackson and Hunt (1975), wind from the south. u ... for flow over 'low' hills, augmented by separated-flow regions (Jackson and Hunt) ...
Leakage was calculated according to Darcy's law, and hydraulic heads were ... Figure 3: Darcy leakage (lines; primary axis) calculated at downslope transect ...
To quantify imbalances in the nitrogen budget of HTF stands ... Estimated using Crow (1980): estimated during an inter-hurricane period over 30 years ...
Soil-landscape modeling research Australia: landscape scale quant. modeling. Continued research - southern California: hillslope scale - s-l function ...
Scale up to 'riparian' area. Some results: young trees vs. old trees ... Does riparian zone 'erase' hillslope vegetation behavior? It depends on temporal patterns ...
Seg 1 has different slope. P.I.A. Kinnell Univesity of Canberra. Erosion for non-uniform slopes ... deposited in seg 2 and no erosion occurs in seg 2. Hillslope ...
CTRW model of bedload transport (Schmeeckle, Schumer, Foufoula-Georgiou) Fractional Boussinesq equation for hillslope transport (Harman, Reeves, Sivapalan) ...
Regolith (soil; transportable material) continuity for a hillslope element ... Regolith production by mechanical weathering. H(x,y) B(x,y) Ba = 8x10-5. m/kyr ...
Visits with DNR ... and Phosphorus Transport at the Hillslope Scale: Clear Creek Watershed, Iowa ... for the Clear Creek Testbed, IA. Sample DW Application 1 ...
The understanding of this area is key to the understanding of the dynamics of ... Fig. 3 Bounding action of hillslope on boulder trail length separated by lithology ...
To track the movement of surface materials we use the CREEP (Changing ... and downslope creep rates from cosmogenic 10Be accumulations on a hillslope profile. ...
EROS (Crave & Davy, 2001) 'Stochastic model of erosion sedimentation processes, ... mimics the natural variability of climatic events with ... CHILD user guide ...
Manual and Auto Calibration. Adjustment of parameter scalar multipliers ... Search algorithms. Simple local search. Objective function: Multi-scale ...
Does Kirchner have a unique catchment not transferable to other locations? ... Instead of calling Kirchner's observed process fractal, should we just say it is ...
Sediment and Contaminant Dynamics Across Scales Landscape as Cascading Hydrologic and Biogeochemical Filters Session 2 Nandita Basu (University of Iowa)
Wavelet-based multifractal formalism (Muzy et al., 1993; Arneodo et al., 1995) CWT of f(x) ... The multifractal formalism (Parisi and Frisch, 1985) allows this ...
There is a similarity in dynamics of lumped and distributed model developments ... HL-Research Modeling System (HL-RMS) Modeling framework for testing lumped, ...
RUSLE models consists of many mathematical equations derived from ... 200 feet in length, equal 20-ft lengths. LS factor values. Linear = 2.200. Concave = 0.823 ...
Water Erosion Research at Washington State University Joan Wu, Markus Flury, Shuhui Dun, Cory Greer, Prabhakar Singh Washington State University, Pullman, WA
Transparencies for RUSLE training ... REVISED UNIVERSAL SOIL LOSS EQUATION-Version 2 Predicting Soil Erosion By Water: A Guide to Conservation Planning
Event filtering in the vadose zone ... HEIST: A 1-D event-based model of solute loads filtered by the vadose zone ... Vadose Zone. Catchment Scale: Nutrient ...
Use spatial distribution of channel, network, and ... Mostly coniferous forest. High severity burn in riparian coniferous forest increases frequency and extent ...
Recent advances in soil moisture measurement instrumentation and the potential for online estimation of catchment status for flood and climate forecasting: some ...
Under what conditions is that initial cut maintained and ... Nat'l Hydrography Dataset (1:100,00) Terrain analysis (area, area-slope; area-length thresholds) ...
Therefore, it is analyzed with Darcy's Law, which says that the flux density ... Macropores allow non-Darcian flow at speeds much larger than predicted by Darcy's Law. ...
This illustrates how the linkage of a surface hydrology model to a biogeochemistry model can be used to predict the filtering action of soils & vegetation as ...
Tropical, very dry forest (Holdridge life zone classification; 770 mm yr-1, 24 C) ... In this moisture-limited, dry-tropical environment periods of high precipitation ...
The Andrews LTER program has been guided by a common Central Question for over a decade: How do land use, natural disturbances, and climate change affect three key ...