Chinese fan palm · Family: Arecaceae · ID 18017
· alive
· Condition: good
· LC · Least Concern
· Elevation: 30.6 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
7.33 mHeight
4.01 mTrunk height
21 cmTrunk diameter (DBH)
5.01 mCanopy height
4.03 mCanopy width
12.67 mCanopy circumference
13.64 m²Crown projection area
46.27 m³Crown volume
1Stems
Structure & risk
36.33Slenderness (H/D)
1.55Safety factor (default wind)
2.36 °Leaning angle
2.12 °Trunk lean angle
0Competition index
2.42 mTree protection zone
3.63 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
7.16 %Foliage transparency
0 %Dieback
95.29 %Crown density
71.96 %Crown light exposure ratio
68.39 %Live crown ratio
155.99 m²Leaf area
11.44Leaf area index (LAI)
3.38Leaf area / crown vol.
Ecosystem services
33.55 kgCarbon storage
4.88 kgCarbon sequestration / yr
12.9 kgOxygen production / yr
0.05 m³Avoided runoff
0.72 m³Water intercepted
0.84 m³Transpiration
0.71 m³Evaporation
4.37 m³Potential evapotranspiration
1.37 gCO removed / yr
5.4 gNO₂ removed / yr
11.64 gSO₂ removed / yr
3.4 gPM2.5 removed / yr
64.99 gO₃ removed / yr
Data quality
0Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
1400.97CAVAT value
9269.11Koch value
942.09RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
85G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan P4 Y G u fextracted_street
114913G u fextracted_taxon i d
2.32Crown base height
7.33Live 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 Y · 2.914224, 101.684737 · Elevation 30.6 m
