Chinese fan palm · Family: Arecaceae · ID 30130
· alive
· Condition: good
· LC · Least Concern
· Elevation: 42.4 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
5.9 mHeight
2.75 mTrunk height
22 cmTrunk diameter (DBH)
4.53 mCanopy height
4.9 mCanopy width
15.38 mCanopy circumference
19.06 m²Crown projection area
54.34 m³Crown volume
1Stems
Structure & risk
26.99Slenderness (H/D)
2.66Safety factor (default wind)
4.48 °Leaning angle
5.83 °Trunk lean angle
7.89Competition index
2.63 mTree protection zone
3.94 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
5.08 %Foliage transparency
0 %Dieback
89.28 %Crown density
90.02 %Crown light exposure ratio
76.76 %Live crown ratio
185.55 m²Leaf area
9.74Leaf area index (LAI)
3.42Leaf area / crown vol.
Ecosystem services
33.86 kgCarbon storage
8.48 kgCarbon sequestration / yr
22.4 kgOxygen production / yr
0.06 m³Avoided runoff
1.05 m³Water intercepted
1.24 m³Transpiration
1.05 m³Evaporation
6.44 m³Potential evapotranspiration
2.02 gCO removed / yr
7.96 gNO₂ removed / yr
17.16 gSO₂ removed / yr
5.01 gPM2.5 removed / yr
95.85 gO₃ removed / yr
Data quality
0Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
1646.04CAVAT value
9902.97Koch value
1021.17RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
110G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11j/1G u fextracted_street
114913G u fextracted_taxon i d
1.38Crown base height
5.9Live height
Clearances
ConflictRoad clearance
1.9 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
4.01 m³Road clearance — conflict volume
21.32Road clearance — conflict volume ratio
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/1 · 2.951398, 101.678119 · Elevation 42.4 m
