Chinese fan palm · Family: Arecaceae · ID 30034
· alive
· Condition: good
· LC · Least Concern
· Elevation: 39.2 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
8.12 mHeight
4.25 mTrunk height
21 cmTrunk diameter (DBH)
5.44 mCanopy height
5.16 mCanopy width
16.22 mCanopy circumference
21.57 m²Crown projection area
88.01 m³Crown volume
1Stems
Structure & risk
39.48Slenderness (H/D)
1.04Safety factor (default wind)
3.27 °Leaning angle
2.29 °Trunk lean angle
0.76Competition index
2.47 mTree protection zone
3.7 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
3.82 %Foliage transparency
1.04 %Dieback
93.33 %Crown density
97.38 %Crown light exposure ratio
66.99 %Live crown ratio
302.95 m²Leaf area
14.06Leaf area index (LAI)
3.45Leaf area / crown vol.
Ecosystem services
37.17 kgCarbon storage
9.55 kgCarbon sequestration / yr
25.22 kgOxygen production / yr
0.07 m³Avoided runoff
1.17 m³Water intercepted
1.38 m³Transpiration
1.16 m³Evaporation
7.16 m³Potential evapotranspiration
2.24 gCO removed / yr
8.84 gNO₂ removed / yr
19.07 gSO₂ removed / yr
5.57 gPM2.5 removed / yr
106.53 gO₃ removed / yr
Data quality
0Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
1456.98CAVAT value
8967.31Koch value
960.74RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11jG u fextracted_street
114913G u fextracted_taxon i d
2.21Crown base height
7.64Live height
Clearances
ConflictRoad clearance
2.58 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
1.81 m³Road clearance — conflict volume
5.36Road 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 · 2.951484, 101.676970 · Elevation 39.2 m
