Chinese fan palm · Family: Arecaceae · ID 17974
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 28.3 m
Photos
3D point cloud
drag to rotate · scroll to zoom
trunk
branches
leaf
Dimensions
5.27 mHeight
3.03 mTrunk height
17 cmTrunk diameter (DBH)
2.46 mCanopy height
3.1 mCanopy width
9.72 mCanopy circumference
7.88 m²Crown projection area
14.42 m³Crown volume
1Stems
Structure & risk
32.05Slenderness (H/D)
2.63Safety factor (default wind)
3.23 °Leaning angle
4.58 °Trunk lean angle
0Competition index
1.97 mTree protection zone
2.96 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
18.7 %Foliage transparency
0 %Dieback
79.62 %Crown density
93.08 %Crown light exposure ratio
46.67 %Live crown ratio
32.7 m²Leaf area
4.15Leaf area index (LAI)
2.27Leaf area / crown vol.
Ecosystem services
25.98 kgCarbon storage
5.87 kgCarbon sequestration / yr
15.5 kgOxygen production / yr
0.03 m³Avoided runoff
0.37 m³Water intercepted
0.43 m³Transpiration
0.36 m³Evaporation
2.22 m³Potential evapotranspiration
0.73 gCO removed / yr
2.86 gNO₂ removed / yr
6.16 gSO₂ removed / yr
1.8 gPM2.5 removed / yr
34.41 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
929.96CAVAT value
7437.15Koch value
767.56RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
110G 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
5.27Live 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 · 2.912836, 101.685034 · Elevation 28.3 m
