Chinese fan palm · Family: Arecaceae · ID 18079
· alive
· Condition: good
· LC · Least Concern
· Elevation: 30.4 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
7.86 mHeight
4.7 mTrunk height
19 cmTrunk diameter (DBH)
4.46 mCanopy height
3.56 mCanopy width
11.2 mCanopy circumference
10.15 m²Crown projection area
27.24 m³Crown volume
1Stems
Structure & risk
42.45Slenderness (H/D)
1.4Safety factor (default wind)
7.67 °Leaning angle
2.05 °Trunk lean angle
6.05Competition index
2.23 mTree protection zone
3.34 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
youngAge class
not defoliatedCrown transparency
10.8 %Foliage transparency
0.81 %Dieback
80.87 %Crown density
93.96 %Crown light exposure ratio
56.74 %Live crown ratio
84.35 m²Leaf area
8.32Leaf area index (LAI)
3.1Leaf area / crown vol.
Ecosystem services
33.62 kgCarbon storage
8.79 kgCarbon sequestration / yr
23.22 kgOxygen production / yr
0.04 m³Avoided runoff
0.56 m³Water intercepted
0.66 m³Transpiration
0.56 m³Evaporation
3.41 m³Potential evapotranspiration
1.07 gCO removed / yr
4.21 gNO₂ removed / yr
9.08 gSO₂ removed / yr
2.65 gPM2.5 removed / yr
50.71 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
1179.92CAVAT value
8519.31Koch value
864.58RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
80G 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
3.21Crown base height
7.66Live 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 Y · 2.914093, 101.685015 · Elevation 30.4 m
