rcJarvis2: Calculation of canopy resistance

Description Usage Arguments

Description

Calculation of canopy resistance

Usage

1
2
rcJarvis2(laic, rsmin, rsmax, rg, sm, sfc, vp, vpsat, tAir, jR, jvpd, jsm, tl,
  th, topt, pa)

Arguments

laic

Clumped LAI (LAI times FVC)

rsmin

Minimum stomatal resistance [s/m]

rsmax

Maximum stomatal resistance [s/m]

rg

Global radiation [W/m2]

sm

Current plant available soil moisture [mm]

sfc

Size of plant available soil moisture reservoir [mm]

vp

Atmospheric water vapor pressure [hPa]

vpsat

Saturated vapor pressure [hPa]

tAir

Air temperature [°C]

jR

Parameter indicating stomatal sensitivity to radiation [W/m2]

jvpd

Parameter indicating stomatal sensitivity to VPD [hPa-1]

jsm

Parameter indicating stomatal sensitivity to relative extractable water [-]

tl

Minimum temperature for photosynthesis [°C]

th

Maximum temperature for photosynthesis [°C]

topt

Optimal temperature for photosynthesis [°C]

pa

Control parameter: Calculate potential transpiration if pa==1, and actual transpiration of pa==2


mspeich/forhytm documentation built on May 8, 2019, 9:22 a.m.