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. 2024 Dec;498:110901. doi: 10.1016/j.ecolmodel.2024.110901

Table 2.

Overview of the liana database that was used to constrain and parameterize the liana PFT in ED2 and how it modified the initial value of the parameter initially taken from the early successional PFT, the actual reference for each of the data points can be found in the database.

Parameter[Units] Description Number of data points (Number of species - number of references) Mean value[min - max] Reference ED2 value (Early successional)
Hydraulics
ks
[kg.m-1.s-1.MPa-1]
Maximum hydraulic conductivity of the stem per unit sapwood area 72
(60 −13)
18.2
[0.5 - 210]
3.1
kl
[kg.m-1.s-1.MPa-1]
Maximum hydraulic conductivity of the stem per unit leaf area 51
(44–8)
0.0013
[0.000085 - 0.0039]
0.0008
Al:As
[m2.cm-2]
Leaf to sapwood ratio 51
(43–8)
1.26
[0.047 - 9.75]
0.39
ax
[%]
Slope of the vulnerability 51
(43–9)
55.6
[13.6 - 140.8]
20.3
P50
[MPa]
Water potential at which 50 % of stem conductivity is lost 69
(47–12)
−1.2
[−2.7 - −0.2]
−2.3
Wood capacitance
[kg.m-3.MPa-1]
Wood hydraulic capacitance 6
(6–1)
352
[134 - 590]
62
Leaf capacitance
[kg.kg-1.MPa-1]
Leaf hydraulic capacitance 7
(7–1)
0.21
[0.11 - 0.28]
0.18
leaf TLP
[MPa]
Leaf turgor loss point 62
(45–7)
−1.6
[−3.2 - −0.8]
−2.1
Leaf traits
LNC
[mg.g-1]
Leaf nitrogen content 34
(11–1)
28.5
[13.5–49.8]
LPC
[mg.g-1]
Leaf phosphorus content 34
(11–1)
1.8
[20.7–3.1]
SLA
[m2.kg-1]
Leaf area per leaf mass 239
(120–18)
16.0
[2.5 - 39.5]
16
Vcmax
[µmol.m-2.s-1]
Maximum photosynthetic capacity at a reference temperature (25 °C) 23
(9–1)
43.9
[22.5 - 73.3]
45
Jmax
[µmol.m-2.s-1]
Maximum rate of electron transport at a reference temperature (25 °C) 25
(10–1)
69.7
[40.1 - 107.6]
54
Q10
[-]
Rate of change of a as a consequence of increasing the temperature by 100 C 14
(14–1)
2.5
[1.9 - 2.9]
2.4
Aboveground carbon allocation
WD
[g.cm-3]
Wood density 152
(75–18)
0.47
[0.2 - 0.83]
0.53
Demography
mort
[yr-1]
Density-independent mortality 18 (1) 0.05
[0.02 - 0.09]
0.07