Chinese fan palm · Family: Arecaceae · ID 30039
· alive
· Condition: good
· LC · Least Concern
· Elevation: 39.6 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
5.5 mHeight
2.42 mTrunk height
22 cmTrunk diameter (DBH)
3.56 mCanopy height
4.45 mCanopy width
13.97 mCanopy circumference
15.85 m²Crown projection area
37.32 m³Crown volume
1Stems
Structure & risk
25.22Slenderness (H/D)
3.84Safety factor (default wind)
2.28 °Leaning angle
0.94 °Trunk lean angle
0.73Competition index
2.62 mTree protection zone
3.93 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
11.52 %Foliage transparency
0 %Dieback
88.81 %Crown density
97.49 %Crown light exposure ratio
64.71 %Live crown ratio
103.76 m²Leaf area
6.56Leaf area index (LAI)
2.79Leaf area / crown vol.
Ecosystem services
34.8 kgCarbon storage
8.39 kgCarbon sequestration / yr
22.15 kgOxygen production / yr
0.05 m³Avoided runoff
0.87 m³Water intercepted
1.02 m³Transpiration
0.86 m³Evaporation
5.31 m³Potential evapotranspiration
1.66 gCO removed / yr
6.56 gNO₂ removed / yr
14.15 gSO₂ removed / yr
4.13 gPM2.5 removed / yr
79 gO₃ removed / yr
Data quality
0Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
1638.21CAVAT value
10098.73Koch value
1018.74RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
130G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11jG u fextracted_street
114913G u fextracted_taxon i d
1.94Crown base height
5.5Live height
Clearances
ConflictRoad clearance
2.2 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
1.19 m³Road clearance — conflict volume
13.87Road 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 · 2.951538, 101.676967 · Elevation 39.6 m
