Water relation
|
gs_a |
mol m-2 s-1 |
Stomatal conductance for CO2 per leaf area. In case of sugi leaf area could be needle area or shoot projected area. |
|
gs_m |
mol kg-1 s-1 |
Stomatal conductance for CO2 per leaf dry weight (DW). In case of sugi leaf dry weight could be needle or shoot DW. |
|
E_a |
mmol m-2 s-1 |
Transpiration rate per leaf area. In case of sugi leaf area could be needle area or shoot projected area. |
|
E_m |
mmol kg-1 s-1 |
Transpiration rate per leaf mass. In case of sugi leaf mass could be needle or shoot mass. |
|
E_m_day |
g g-1 d-1 |
Transpiration rate per leaf mass per a day. In case of sugi leaf mass could be needle or shoot mass. |
|
E_cuticle |
% h-1 |
Cuticle transpiration; %loss of leaf water per hour
|
|
SFV |
cm h-1 |
Sap flow velocity measured by methods other than Granier method.
|
|
SFD |
cm3 m-2 s-1 |
Sap flow density (Sap flow velocity) measured by Granier method. |
|
SFD_daymean |
cm3 m-2 s-1 |
Sap frow density averaged for a day
|
|
SFD_day |
cm d-1 |
Sap flow density (Sap flow velocity) per a day
|
|
HPV |
cm h-1 |
Heat pulse velocity
|
|
HPV_day |
cm d-1 |
Heat pulse velocity per a day
|
|
SF |
g s-1 |
Sap flow (or transpiration) per a tree with sap wood area given in 'Sapwood_area' column.
|
|
SF_day |
kg d-1 |
Sap flow (or transpiration) per a tree per a day with sap wood area given in 'Sapwood_area' column.
|
|
Ksl |
mmol m-2 s-1 Mpa-1 |
Soil to leaf hydraulic conductance; transpiration per leaf area divided by the difference in water potential between soil and leaf.
|
|
Kleaf |
mmol m-2 s-1 Mpa-1 |
Bulk leaf hydraulic conductance.
|
|
Kstem |
kg m-1 s-1 Mpa-1 |
Stem specific conductivity
|
|
Ω_a |
Mpa m2 s mmol-1 |
Soil to leaf hydlauric resistance; the difference in water potential between soil and leaf divided by transpiration per leaf area
|
|
Ω_m |
Mpa kg s mmol-1 |
Soil to leaf Hydlauric resistance; the difference in water potential between soil and leaf divided by transpiration per leaf mass
|
|
Ω_SF |
103 Mpa s kg-1 |
Soil to leaf hydlauric resistance; the difference in water potential between soil and leaf divided by sap flow
|
|
Ψpd |
MPa |
Predawn leaf water potential
|
|
Ψmd |
Mpa |
Midday leaf water potential
|
|
Ψπsat |
Mpa |
Osmotic potential at water saturation
|
|
Ψtlp |
Mpa |
Leaf water potential at turgor loss point
|
|
RWCtlp |
g g-1 |
Water content at turgor loss point
|
|
Elastic_mod |
Mpa |
Bulk elastic modulus
|
|
Ψ50_branch |
Mpa |
Branch water potential at which loss of 50% conductivity occurs
|
|
Ψ50_root |
Mpa |
Root water potential at which loss of 50% conductivity occurs
|
|
Capacitance_leaf |
mol m-2 MPa-1 |
Leaf hydraulic capacitance
|
|
Succulence |
g m-2 |
Satulated water content per leaf area
|
|
WC_stem |
% |
Water content in stem; (FW-DW)/DW*100
|
|
WUE |
mg g-1 |
Water use efficiency; biomass produced divided by the rate of transpiration.
|
|
δ13C_leaf |
‰ |
Stable isotop 13C:12C ratio in leaves
|
|
δ13C_stem |
‰ |
Stable isotop 13C:12C ratio in stem
|
|
Ci_Ca |
|
The ratio of internal CO2 concentration to ambient CO2 concentration
|