mineralSoilMoistureDeduction: Mineral soil moisture deduction

In mitmon/SRS: Suitability Rating System Version 6

Mineral soil moisture deduction

Description

The moisture deduction returns the point deduction for the available water holding capacity "AWHC", the surface texture, subsurface texture, and water table depth. The deduction is divided into two part, the first being the texture deduction using the AWHC, surface and subsurface textures. The second part takes a removes a percentage of the deduction based on the water table depth.

Usage

mineralSoilMoistureDeduction(
  ppe,
  surfaceSiltPercent,
  surfaceClayPercent,
  subsurfaceSiltPercent,
  subsurfaceClayPercent,
  waterTableDepth
)

Arguments

ppe	Precipitation minus potential evapotranspiration
surfaceSiltPercent	Percentage of surface (depths 0-60cm) silt
surfaceClayPercent	Percentage of surface (depths 0-60cm) clay
subsurfaceSiltPercent	Percentage of subsurface (depths 61-200cm) silt
subsurfaceClayPercent	Percentage of subsurface (depths 61-200cm) clay
waterTableDepth	Water table depth (in cm)

Value

Deduction points for the moisture deduction.

mitmon/SRS documentation built on Jan. 12, 2023, 12:15 a.m.