Chinese fan palm · Family: Arecaceae · ID 21917
· alive
· Condition: good
· LC · Least Concern
· Elevation: 30.5 m
Photos
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3D point cloud
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trunk
branches
leaf
Dimensions
5.97 mHeight
3.55 mTrunk height
20 cmTrunk diameter (DBH)
3.16 mCanopy height
3.07 mCanopy width
9.64 mCanopy circumference
7.8 m²Crown projection area
16.55 m³Crown volume
1Stems
Structure & risk
30.36Slenderness (H/D)
2.96Safety factor (default wind)
10.51 °Leaning angle
0.41 °Trunk lean angle
91.56Competition index
2.36 mTree protection zone
3.54 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
youngAge class
not defoliatedCrown transparency
10.46 %Foliage transparency
0 %Dieback
93.72 %Crown density
8.45 %Crown light exposure ratio
52.89 %Live crown ratio
48.45 m²Leaf area
6.22Leaf area index (LAI)
2.93Leaf area / crown vol.
Ecosystem services
32.59 kgCarbon storage
3.52 kgCarbon sequestration / yr
9.29 kgOxygen production / yr
0.03 m³Avoided runoff
0.42 m³Water intercepted
0.49 m³Transpiration
0.41 m³Evaporation
2.53 m³Potential evapotranspiration
0.79 gCO removed / yr
3.13 gNO₂ removed / yr
6.74 gSO₂ removed / yr
1.97 gPM2.5 removed / yr
37.62 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
1331.45CAVAT value
9161.46Koch value
918.42RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
115G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11/2 G u fextracted_street
114913G u fextracted_taxon i d
2.82Crown base height
5.97Live height
Clearances
ConflictRoad clearance
3.07 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
0.0 m³Road clearance — conflict volume
0.02Road 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 availableOutlier index — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified
Location
Jalan P11/2 · 2.962323, 101.665593 · Elevation 30.5 m
