Land Sediment model

Atmospheric forcing

Standard Name	Description	Unit	Default
atmosphere_water__precipitation_volume_flux	Precipitation	mm Δt⁻¹	-

Hydrological forcing

include("../docs_utils.jl")
generate_table(Wflow.SoilLossModel, :hydrological_forcing; relative_widths = [6, 4, 2, 2, 2])

Standard name	Description	Unit input/output	Unit internal
river_water__volume_flow_rate	River discharge	m³ s⁻¹	m³ s⁻¹
river_water__depth	River water depth	m	m
land_surface_water__volume_flow_rate	Overland flow discharge	m³ s⁻¹	m³ s⁻¹
land_surface_water__depth	Overland flow water depth	m	m
vegetation_canopy_water__interception_volume_flux	Rainfall interception by the vegetation	mm Δt⁻¹	m s⁻¹

Rainfall erosion

Input

generate_table(Wflow.SoilLossModel, :rainfall_erosion_input; relative_widths = [6, 4, 2, 2, 2, 2])

Standard name	Description	Unit input/output	Unit internal	Possible output	Default (IO unit)
soil_erosion__rainfall_soil_detachability_factor	Soil detachability factor	g J⁻¹	s² kg m⁻² kg⁻¹	✓	0.6
soil_erosion__eurosem_exponent	Exponent EUROSEM	m⁻¹	m⁻¹	✓	2.0
vegetation_canopy__height	Canopy height	m	m	✓	0.5
vegetation_canopy__gap_fraction	Canopy gap fraction	-	-	✓	0.1
compacted_soil__area_fraction	Fraction of the soil that is covered (eg paved, snow, etc)	-	-	✓	0.01
soil_erosion__usle_k_factor	USLE soil erodibility factor	-	-	✓	0.1
soil_erosion__usle_c_factor	USLE crop management factor	-	-	✓	0.01
soil_erosion__answers_rainfall_factor	Answers rainfall erosion factor	-	-	✓	0.108

Output

generate_table(Wflow.SoilLossModel, :rainfall_erosion_output; relative_widths = [6, 4, 2, 2, 2])

Standard name	Description	Unit input/output	Unit internal
rainfall_soil_erosion__mass_flow_rate	Total soil erosion from rainfall (splash)	ton Δt⁻¹	kg s⁻¹

Overland flow erosion

Input

generate_table(Wflow.SoilLossModel, :overland_flow_erosion_input; relative_widths = [6, 4, 2, 2, 2, 2])

Standard name	Description	Unit input/output	Unit internal	Possible output	Default (IO unit)
soil_erosion__answers_overland_flow_factor	Answers overland flow erosion factor	-	-	✓	0.9
soil_erosion__usle_k_factor	USLE soil erodibility factor	-	-	✓	0.1
soil_erosion__usle_c_factor	USLE crop management factor	-	-	✓	0.01

Output

generate_table(Wflow.SoilLossModel, :overland_flow_erosion_output; relative_widths = [3, 3, 1, 1, 2])

Standard name	Description	Unit input/output	Unit internal
overland_flow_soil_erosion__mass_flow_rate	Total soil erosion from overland flow	ton Δt⁻¹	kg s⁻¹

Soil erosion

Input

generate_table(Wflow.SoilLossModel, :soil_erosion_input; relative_widths = [6, 4, 2, 2, 2, 2])

Standard name	Description	Unit input/output	Unit internal	Possible output	Default (IO unit)
soil_clay__mass_fraction	Soil content clay	-	-	✓	0.4
soil_silt__mass_fraction	Soil content silt	-	-	✓	0.3
soil_sand__mass_fraction	Soil content sand	-	-	✓	0.3
soil_small_aggregates__mass_fraction	Soil content small aggregates	-	-	✓	0.0
soil_large_aggregates__mass_fraction	Soil content large aggregates	-	-	✓	0.0

Output

generate_table(Wflow.SoilLossModel, :soil_erosion_output; relative_widths = [6, 4, 2, 2, 2, 2])

Standard name	Description	Unit input/output	Unit internal	Possible output
soil_erosion__mass_flow_rate	Total soil erosion	ton Δt⁻¹	kg s⁻¹	✓
soil_erosion_clay__mass_flow_rate	Total clay erosion	ton Δt⁻¹	kg s⁻¹	✓
soil_erosion_silt__mass_flow_rate	Total silt erosion	ton Δt⁻¹	kg s⁻¹	✓
soil_erosion_sand__mass_flow_rate	Total sand erosion	ton Δt⁻¹	kg s⁻¹	✓
soil_erosion_small_aggregates__mass_flow_rate	Total small aggregates erosion	ton Δt⁻¹	kg s⁻¹	✓
soil_erosion_large_aggregates__mass_flow_rate	Total large aggregates erosion	ton Δt⁻¹	kg s⁻¹	✓