Chinese fan palm · Family: Arecaceae · ID 34331
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 49.4 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
5.38 mHeight
2.34 mTrunk height
23 cmTrunk diameter (DBH)
3.07 mCanopy height
4.36 mCanopy width
13.69 mCanopy circumference
14.6 m²Crown projection area
32.2 m³Crown volume
1Stems
Structure & risk
24.17Slenderness (H/D)
3.54Safety factor (default wind)
8.51 °Leaning angle
1.08 °Trunk lean angle
22.64Competition index
2.68 mTree protection zone
4.01 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
19.02 %Foliage transparency
0 %Dieback
84.74 %Crown density
77.37 %Crown light exposure ratio
56.94 %Live crown ratio
84 m²Leaf area
5.76Leaf area index (LAI)
2.61Leaf area / crown vol.
Ecosystem services
36.77 kgCarbon storage
4.1 kgCarbon sequestration / yr
10.83 kgOxygen production / yr
0.05 m³Avoided runoff
0.72 m³Water intercepted
0.85 m³Transpiration
0.72 m³Evaporation
4.4 m³Potential evapotranspiration
1.6 gCO removed / yr
6.3 gNO₂ removed / yr
13.59 gSO₂ removed / yr
3.97 gPM2.5 removed / yr
75.87 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
1710.36CAVAT value
9885.47Koch value
1040.93RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
125G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11 D/9 G u fextracted_street
114913G u fextracted_taxon i d
2.32Crown base height
5.38Live 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 D/9 · 2.964358, 101.672408 · Elevation 49.4 m
