Chinese fan palm · Family: Arecaceae · ID 21852
· 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
6.26 mHeight
3.12 mTrunk height
20 cmTrunk diameter (DBH)
3.31 mCanopy height
4.74 mCanopy width
14.93 mCanopy circumference
17.19 m²Crown projection area
38.71 m³Crown volume
1Stems
Structure & risk
32.18Slenderness (H/D)
1.95Safety factor (default wind)
5.11 °Leaning angle
0.46 °Trunk lean angle
0.61Competition index
2.34 mTree protection zone
3.5 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
26.29 %Foliage transparency
0.63 %Dieback
84.49 %Crown density
99.4 %Crown light exposure ratio
52.81 %Live crown ratio
98.7 m²Leaf area
5.75Leaf area index (LAI)
2.55Leaf area / crown vol.
Ecosystem services
33.38 kgCarbon storage
7.12 kgCarbon sequestration / yr
18.82 kgOxygen production / yr
0.05 m³Avoided runoff
0.85 m³Water intercepted
1 m³Transpiration
0.85 m³Evaporation
5.2 m³Potential evapotranspiration
1.88 gCO removed / yr
7.43 gNO₂ removed / yr
16.03 gSO₂ removed / yr
4.68 gPM2.5 removed / yr
89.55 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
1303.62CAVAT value
9003.15Koch value
908.77RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
95G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11 G u fextracted_street
114913G u fextracted_taxon i d
2.96Crown base height
6.26Live 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.
Girth — the survey did not record which measurements were availableGrowth formCrown light exposure — the survey did not record which measurements were availableOutlier index — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified
Location
Jalan P11 · 2.962486, 101.665731 · Elevation 30.5 m
