Chinese fan palm · Family: Arecaceae · ID 17911
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 26.0 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
5.47 mHeight
3.91 mTrunk height
21 cmTrunk diameter (DBH)
1.67 mCanopy height
2.89 mCanopy width
9.07 mCanopy circumference
15.93 m²Crown projection area
8.11 m³Crown volume
1Stems
Structure & risk
26.6Slenderness (H/D)
3.48Safety factor (default wind)
2.13 °Leaning angle
1.44 °Trunk lean angle
0Competition index
2.47 mTree protection zone
3.7 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
highVitality
matureAge class
slightly defoliatedCrown transparency
16.38 %Foliage transparency
0 %Dieback
92.74 %Crown density
100 %Crown light exposure ratio
30.43 %Live crown ratio
27.95 m²Leaf area
4.56Leaf area index (LAI)
3.45Leaf area / crown vol.
Ecosystem services
37.45 kgCarbon storage
7.16 kgCarbon sequestration / yr
18.91 kgOxygen production / yr
0.02 m³Avoided runoff
0.32 m³Water intercepted
0.38 m³Transpiration
0.32 m³Evaporation
1.93 m³Potential evapotranspiration
0.59 gCO removed / yr
2.31 gNO₂ removed / yr
4.99 gSO₂ removed / yr
1.46 gPM2.5 removed / yr
27.83 gO₃ removed / yr
Data quality
4Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
1454.8CAVAT value
8727.17Koch value
960.02RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
125G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan P4 V G u fextracted_street
114913G u fextracted_taxon i d
3.81Crown base height
5.47Live 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 P4 V · 2.911450, 101.684828 · Elevation 26.0 m
