Chinese fan palm · Family: Arecaceae · ID 30059
· alive
· Condition: good
· LC · Least Concern
· Elevation: 36.7 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
7.2 mHeight
3.5 mTrunk height
24 cmTrunk diameter (DBH)
4.99 mCanopy height
5.16 mCanopy width
16.2 mCanopy circumference
21.64 m²Crown projection area
74.34 m³Crown volume
1Stems
Structure & risk
30.12Slenderness (H/D)
2.22Safety factor (default wind)
4.36 °Leaning angle
9.25 °Trunk lean angle
0.79Competition index
2.87 mTree protection zone
4.31 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
6.68 %Foliage transparency
0.79 %Dieback
85.89 %Crown density
99.22 %Crown light exposure ratio
69.33 %Live crown ratio
217.76 m²Leaf area
10.07Leaf area index (LAI)
2.93Leaf area / crown vol.
Ecosystem services
42.76 kgCarbon storage
10.01 kgCarbon sequestration / yr
26.45 kgOxygen production / yr
0.07 m³Avoided runoff
1.17 m³Water intercepted
1.37 m³Transpiration
1.16 m³Evaporation
7.15 m³Potential evapotranspiration
2.24 gCO removed / yr
8.83 gNO₂ removed / yr
19.04 gSO₂ removed / yr
5.56 gPM2.5 removed / yr
106.32 gO₃ removed / yr
Data quality
0Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
1968.68CAVAT value
10331.41Koch value
1116.78RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
100G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11jG u fextracted_street
114913G u fextracted_taxon i d
1.97Crown base height
6.96Live height
Clearances
ConflictRoad clearance
1.9 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
4.56 m³Road clearance — conflict volume
22.35Road 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 · 2.951344, 101.676714 · Elevation 36.7 m
