|
Phenology trait
|
|
Bud set
|
d (Julian date)
|
|
Canopy duration (bud break to 100% leaf drop)
|
d (Julian date)
|
|
Growth period (bud break to final bud set)
|
d (Julian date)
|
|
Leaf drop
|
d (Julian date)
|
|
Post-bud set period (bud set to 100% leaf drop)
|
d (Julian date)
|
|
Biomass trait
|
|
Active growth rate
|
cm d−1
|
|
Height: diameter (ratio)
|
cm: cm
|
|
Height
|
cm
|
|
Volume
|
cm3
|
|
Ecophysiology trait
|
|
Amax (maximum photosynthetic rate)
|
μmol CO2 m−2 s−1
|
|
Amax/mass (photosynthetic rate per unit dry mass)
|
μmol CO2 g−1 s− 1
|
|
C: N (carbon to nitrogen ratio)
|
mg mg− 1
|
|
∆leaf (leaf carbon isotope discrimination)
|
‰
|
|
δ15N (stable nitrogen isotope ratio)
|
‰
|
|
gs (stomatal conductance)
|
mol H2O m−2 s− 1
|
|
LMAsummer (leaf mass per unit area in summer)
|
mg cm− 2
|
|
Narea (leaf nitrogen content per unit area)
|
mg mm− 2
|
|
Nmass (leaf nitrogen content per unit dry mass)
|
mg mg− 1
|
|
NUE (photosynthetic nitrogen-use efficiency)
|
μmol CO2 g−1 N s− 1
|
|
WUE (instantaneous water-use efficiency)
|
μmol CO2 mmol− 1 H2O
|
