Chinese fan palm · Family: Arecaceae · ID 21835
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 30.4 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
4.92 mHeight
3.1 mTrunk height
21 cmTrunk diameter (DBH)
2.1 mCanopy height
2.75 mCanopy width
8.62 mCanopy circumference
5.8 m²Crown projection area
7.86 m³Crown volume
1Stems
Structure & risk
24.02Slenderness (H/D)
7.41Safety factor (default wind)
6.97 °Leaning angle
1.78 °Trunk lean angle
20.35Competition index
2.46 mTree protection zone
3.69 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
20.92 %Foliage transparency
0 %Dieback
84.9 %Crown density
79.66 %Crown light exposure ratio
42.64 %Live crown ratio
29.18 m²Leaf area
5.03Leaf area index (LAI)
3.72Leaf area / crown vol.
Ecosystem services
33.66 kgCarbon storage
3.75 kgCarbon sequestration / yr
9.91 kgOxygen production / yr
0.02 m³Avoided runoff
0.29 m³Water intercepted
0.34 m³Transpiration
0.29 m³Evaporation
1.75 m³Potential evapotranspiration
0.6 gCO removed / yr
2.36 gNO₂ removed / yr
5.08 gSO₂ removed / yr
1.48 gPM2.5 removed / yr
28.34 gO₃ removed / yr
Data quality
4Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
1446.2CAVAT value
9389.08Koch value
957.18RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
2025-06-16G u fextracted_inv date
Jalan P11/2 G u fextracted_street
114913G u fextracted_taxon i d
2.83Crown base height
4.92Live 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.
