Chinese fan palm · Family: Arecaceae · ID 18031
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 28.5 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
7.11 mHeight
4.64 mTrunk height
17 cmTrunk diameter (DBH)
4.27 mCanopy height
3.46 mCanopy width
10.87 mCanopy circumference
9.74 m²Crown projection area
26.54 m³Crown volume
1Stems
Structure & risk
42.6Slenderness (H/D)
1.19Safety factor (default wind)
1.16 °Leaning angle
3.53 °Trunk lean angle
11.33Competition index
2.01 mTree protection zone
3.01 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
20.7 %Foliage transparency
2.38 %Dieback
86.62 %Crown density
79.17 %Crown light exposure ratio
60.04 %Live crown ratio
72.47 m²Leaf area
7.45Leaf area index (LAI)
2.74Leaf area / crown vol.
Ecosystem services
27.7 kgCarbon storage
3.72 kgCarbon sequestration / yr
9.83 kgOxygen production / yr
0.03 m³Avoided runoff
0.46 m³Water intercepted
0.54 m³Transpiration
0.45 m³Evaporation
2.78 m³Potential evapotranspiration
1.01 gCO removed / yr
3.98 gNO₂ removed / yr
8.58 gSO₂ removed / yr
2.51 gPM2.5 removed / yr
47.89 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
959.96CAVAT value
7573.7Koch value
779.84RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
75G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan P4 V G u fextracted_street
114913G u fextracted_taxon i d
2.85Crown base height
7.11Live height
Clearances
ClearRoad clearance
Not provided
Catalogued metrics with no value for this tree — measured, derived or analysed alike. Listed rather than hidden so absence is visible instead of inferred.
