Chinese fan palm · Family: Arecaceae · ID 30140
· alive
· Condition: good
· LC · Least Concern
· Elevation: 40.9 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
5.91 mHeight
2.65 mTrunk height
22 cmTrunk diameter (DBH)
4.14 mCanopy height
4.89 mCanopy width
15.36 mCanopy circumference
19.43 m²Crown projection area
51.93 m³Crown volume
1Stems
Structure & risk
27.5Slenderness (H/D)
2.68Safety factor (default wind)
3.33 °Leaning angle
6.67 °Trunk lean angle
63.08Competition index
2.58 mTree protection zone
3.87 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
5.74 %Foliage transparency
0 %Dieback
92.26 %Crown density
36.93 %Crown light exposure ratio
70.06 %Live crown ratio
163.2 m²Leaf area
8.41Leaf area index (LAI)
3.15Leaf area / crown vol.
Ecosystem services
34.15 kgCarbon storage
3.71 kgCarbon sequestration / yr
9.79 kgOxygen production / yr
0.06 m³Avoided runoff
1.05 m³Water intercepted
1.24 m³Transpiration
1.04 m³Evaporation
6.43 m³Potential evapotranspiration
2.01 gCO removed / yr
7.94 gNO₂ removed / yr
17.12 gSO₂ removed / yr
5 gPM2.5 removed / yr
95.59 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
1588.09CAVAT value
9715.88Koch value
1003.03RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
110G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11j/1G u fextracted_street
114913G u fextracted_taxon i d
1.77Crown base height
5.91Live height
Clearances
ConflictRoad clearance
2.26 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
1.42 m³Road clearance — conflict volume
8.57Road 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 P11j/1 · 2.951353, 101.677945 · Elevation 40.9 m
