Chinese fan palm · Family: Arecaceae · ID 18011
· alive
· Condition: good
· LC · Least Concern
· Elevation: 25.8 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
5.4 mHeight
3.21 mTrunk height
20 cmTrunk diameter (DBH)
2.6 mCanopy height
3.19 mCanopy width
10 mCanopy circumference
8.59 m²Crown projection area
16.73 m³Crown volume
1Stems
Structure & risk
27.4Slenderness (H/D)
4.01Safety factor (default wind)
0.58 °Leaning angle
0.89 °Trunk lean angle
0.02Competition index
2.37 mTree protection zone
3.55 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
youngAge class
not defoliatedCrown transparency
13.18 %Foliage transparency
0.66 %Dieback
91.83 %Crown density
99.99 %Crown light exposure ratio
48.07 %Live crown ratio
62.97 m²Leaf area
7.34Leaf area index (LAI)
3.77Leaf area / crown vol.
Ecosystem services
32.4 kgCarbon storage
7.81 kgCarbon sequestration / yr
20.64 kgOxygen production / yr
0.03 m³Avoided runoff
0.45 m³Water intercepted
0.53 m³Transpiration
0.45 m³Evaporation
2.72 m³Potential evapotranspiration
0.85 gCO removed / yr
3.36 gNO₂ removed / yr
7.25 gSO₂ removed / yr
2.12 gPM2.5 removed / yr
40.48 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
1339.17CAVAT value
9103.46Koch value
921.08RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
135G 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
2.81Crown base height
5.4Live 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 availableOutlier index — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified
Location
Jalan P4 V · 2.911520, 101.684813 · Elevation 25.8 m
