Chinese fan palm · Family: Arecaceae · ID 21839
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 30.5 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
8.76 mHeight
4.54 mTrunk height
21 cmTrunk diameter (DBH)
4.16 mCanopy height
5 mCanopy width
15.79 mCanopy circumference
19.49 m²Crown projection area
48.46 m³Crown volume
1Stems
Structure & risk
41.86Slenderness (H/D)
1.15Safety factor (default wind)
9.14 °Leaning angle
4.75 °Trunk lean angle
75.36Competition index
2.51 mTree protection zone
3.77 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
40.52 %Foliage transparency
0 %Dieback
68.08 %Crown density
24.65 %Crown light exposure ratio
47.52 %Live crown ratio
63.81 m²Leaf area
3.28Leaf area index (LAI)
1.32Leaf area / crown vol.
Ecosystem services
44.41 kgCarbon storage
3.94 kgCarbon sequestration / yr
10.39 kgOxygen production / yr
0.06 m³Avoided runoff
0.95 m³Water intercepted
1.12 m³Transpiration
0.94 m³Evaporation
5.8 m³Potential evapotranspiration
2.1 gCO removed / yr
8.3 gNO₂ removed / yr
17.9 gSO₂ removed / yr
5.22 gPM2.5 removed / yr
99.96 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
1508.1CAVAT value
9204.3Koch value
977.45RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11/2 G u fextracted_street
114913G u fextracted_taxon i d
4.6Crown base height
8.76Live height
Clearances
ConflictRoad clearance
4.48 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
0.03 m³Road clearance — conflict volume
0.69Road clearance — conflict volume ratio
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.
