Func_Leaf_FvCB_Photosynthesis_Model: Func_Leaf_FvCB_Photosynthesis_Model

Description Usage Arguments Value Author(s) References Examples

View source: R/Func_Leaf_FvCB_Model.R

Description

Leaf level FvCB Photosynthesis model (Farquhar et al. 1980)

Usage

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Func_Leaf_FvCB_Photosynthesis_Model(Vcmax25, Jmax25, Tleaf, Topt, I, Ci, Press,
  PSII_in, Phi_in)

Arguments

Vcmax25

Vcmax at 25 degrees C

Jmax25

Jmax at 25 degrees C

Tleaf

Leaf temperature in degrees C

Topt

Temperature optimum for Jmax

I

incident light

Ci

internal CO2 concentration in umols/mol or ppm

Press

Atmospheric pressure in Pa

PSII_in

Input PSII for maximum quantum yield

Phi_in

Input curvature factor for light response function

Value

List containing: Anet - Net photosynthetic rate (Agross-Rd,umol/m2/s) at leaf temperature, Agross - Gross photosynthetic rate (umol/m2/s) at leaf temperature, Rd - Leaf respiration rate (umol/m2/s) at leaf temperature, Wc - Rubisco limited photosynthetic rate (umol/m2/s), Wj - RuBP limited photosynthetic rate (umol/m2/s), Wp - TPU limited photosynthetic rate (0.5*Vcmax, umol/m2/s), Vcmax - Maximum rate of RuBP carboxylation (umol/m2/s) at leaf temperature, Jmax - Maximum rate of electron transport (umol/m2/s) at leaf temperature, Vo - , Vomax - Maximum rate of oxygen evolution (umol/m2/s) at leaf temperature, Gamma* - at leaf temperature, Kc - , Ko - , PSII - , Phi - at leaf temperature

Author(s)

Jin Wu

Shawn Serbin

References

Long and Bernacchi, 2003; Medlyn et al., 2002; Bernacchi et al., 2013

Examples

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## Not run: 
# Run test leaf photosynthesis simulations
file <- system.file('examples/Example_Leaf_Photosynthesis.R',package='CanopyPhotosynthesis')
source(file)


## End(Not run)

TEST-BNL/R-Canopy_Photosynthesis documentation built on May 10, 2017, 3:39 p.m.