Table 5.

List of VPRM standard and refined respiration parameters based on vegetation classes adjusted using FLUXNET.

Vegetation class	${\nu }_{\text{vg},\text{SM}}$	${\kappa }_{\text{vg},\text{SM}}$	${\tau }_{\text{vg},\text{ST}}$	${\kappa }_{\text{vg},\text{ST}}$	${\tau }_{\text{vg}}$	${\nu }_{\text{vg}}$	${\kappa }_{\text{vg}}$
Grassland	1545.8	3.90	0.002	3.90	−0.0023	2790.4	3.96
Cropland	7997.9	0.20	0.009	0.40	−0.0008	8588.3	0.20
Savanna	9770.4	−0.10	0.01	−0.09	−0.0009	10,321.2	−0.07
Shrubland	4390.4	0.60	0.003	0.90	−0.001	5059.4	0.72
Deciduous forest	10,059.1	−0.03	0.01	0.01	−0.003	11,684.6	0.02
Evergreen forest	7147.7	0.50	0.01	0.40	0.005	4505.6	0.44
Mixed forest	7488.6	0.30	0.01	0.40	−0.005	10,214.6	0.30

*Units are as follows: $\tau$: µmol CO₂ m⁻² s⁻¹ K⁻¹; ν: µmol CO₂ m⁻² s⁻¹ m⁻³ m³; $\kappa$: dimensionless.