Chinese fan palm · Family: Arecaceae · ID 30040
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 41.7 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
9.6 mHeight
5.37 mTrunk height
22 cmTrunk diameter (DBH)
4.43 mCanopy height
4.54 mCanopy width
14.27 mCanopy circumference
14.64 m²Crown projection area
51.59 m³Crown volume
1Stems
Structure & risk
44.37Slenderness (H/D)
1.18Safety factor (default wind)
17.62 °Leaning angle
8.47 °Trunk lean angle
30.21Competition index
2.6 mTree protection zone
3.9 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
23.15 %Foliage transparency
0.26 %Dieback
86.63 %Crown density
66.64 %Crown light exposure ratio
46.13 %Live crown ratio
110.05 m²Leaf area
7.52Leaf area index (LAI)
2.14Leaf area / crown vol.
Ecosystem services
48.79 kgCarbon storage
5.39 kgCarbon sequestration / yr
14.25 kgOxygen production / yr
0.05 m³Avoided runoff
0.78 m³Water intercepted
0.92 m³Transpiration
0.78 m³Evaporation
4.77 m³Potential evapotranspiration
1.73 gCO removed / yr
6.82 gNO₂ removed / yr
14.71 gSO₂ removed / yr
4.29 gPM2.5 removed / yr
82.14 gO₃ removed / yr
Data quality
2Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
1611.53CAVAT value
9276.35Koch value
1010.41RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
75G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11jG u fextracted_street
114913G u fextracted_taxon i d
5.17Crown base height
9.6Live 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 availableTrunk measuredCrown measuredSpecies identified
Location
Jalan P11j · 2.951877, 101.677087 · Elevation 41.7 m
