Chinese fan palm · Family: Arecaceae · ID 31355
· alive
· Condition: good
· LC · Least Concern
· Elevation: 47.6 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
6.31 mHeight
3.09 mTrunk height
21 cmTrunk diameter (DBH)
4.96 mCanopy height
4.53 mCanopy width
14.21 mCanopy circumference
16.46 m²Crown projection area
60.99 m³Crown volume
1Stems
Structure & risk
31.47Slenderness (H/D)
1.84Safety factor (default wind)
1.35 °Leaning angle
2.06 °Trunk lean angle
0Competition index
2.41 mTree protection zone
3.61 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
7 %Foliage transparency
0.48 %Dieback
94.76 %Crown density
100 %Crown light exposure ratio
78.56 %Live crown ratio
199.9 m²Leaf area
12.15Leaf area index (LAI)
3.28Leaf area / crown vol.
Ecosystem services
30.0 kgCarbon storage
8.06 kgCarbon sequestration / yr
21.28 kgOxygen production / yr
0.06 m³Avoided runoff
0.9 m³Water intercepted
1.06 m³Transpiration
0.9 m³Evaporation
5.5 m³Potential evapotranspiration
1.72 gCO removed / yr
6.79 gNO₂ removed / yr
14.65 gSO₂ removed / yr
4.28 gPM2.5 removed / yr
81.83 gO₃ removed / yr
Data quality
0Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
1386.1CAVAT value
8995.35Koch value
937.08RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
90G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11jG u fextracted_street
114913G u fextracted_taxon i d
1.21Crown base height
6.16Live height
Clearances
ConflictRoad clearance
1.21 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
6.62 m³Road clearance — conflict volume
34.67Road 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 availableTrunk measuredCrown measuredSpecies identified
Location
Jalan P11j · 2.954809, 101.676906 · Elevation 47.6 m
