Chinese fan palm · Family: Arecaceae · ID 30139
· alive
· Condition: good
· LC · Least Concern
· Elevation: 42.0 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
5.56 mHeight
2.55 mTrunk height
24 cmTrunk diameter (DBH)
3.78 mCanopy height
4.95 mCanopy width
15.56 mCanopy circumference
20.14 m²Crown projection area
50.34 m³Crown volume
1Stems
Structure & risk
24.09Slenderness (H/D)
3.77Safety factor (default wind)
6.06 °Leaning angle
12.55 °Trunk lean angle
15.29Competition index
2.77 mTree protection zone
4.15 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
4.73 %Foliage transparency
0 %Dieback
92.61 %Crown density
84.71 %Crown light exposure ratio
67.92 %Live crown ratio
185.25 m²Leaf area
9.2Leaf area index (LAI)
3.68Leaf area / crown vol.
Ecosystem services
37.61 kgCarbon storage
8.83 kgCarbon sequestration / yr
23.33 kgOxygen production / yr
0.07 m³Avoided runoff
1.08 m³Water intercepted
1.27 m³Transpiration
1.07 m³Evaporation
6.59 m³Potential evapotranspiration
2.06 gCO removed / yr
8.14 gNO₂ removed / yr
17.55 gSO₂ removed / yr
5.12 gPM2.5 removed / yr
98.04 gO₃ removed / yr
Data quality
0Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
1831.98CAVAT value
10676.62Koch value
1077.31RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
130G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11j/1G u fextracted_street
114913G u fextracted_taxon i d
1.79Crown base height
5.56Live height
Clearances
ConflictRoad clearance
1.97 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
4.03 m³Road clearance — conflict volume
20.31Road 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 · 2.951385, 101.678077 · Elevation 42.0 m
