Chinese fan palm · Family: Arecaceae · ID 17857
· alive
· Condition: good
· LC · Least Concern
· Elevation: 26.1 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
5.73 mHeight
3.5 mTrunk height
19 cmTrunk diameter (DBH)
2.68 mCanopy height
3.22 mCanopy width
10.1 mCanopy circumference
8.19 m²Crown projection area
15.87 m³Crown volume
1Stems
Structure & risk
31.69Slenderness (H/D)
2.79Safety factor (default wind)
4.34 °Leaning angle
7.49 °Trunk lean angle
0Competition index
2.17 mTree protection zone
3.26 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
youngAge class
not defoliatedCrown transparency
5.37 %Foliage transparency
1.87 %Dieback
89.16 %Crown density
100 %Crown light exposure ratio
46.66 %Live crown ratio
66.58 m²Leaf area
8.14Leaf area index (LAI)
4.2Leaf area / crown vol.
Ecosystem services
30.14 kgCarbon storage
7.55 kgCarbon sequestration / yr
19.95 kgOxygen production / yr
0.03 m³Avoided runoff
0.46 m³Water intercepted
0.54 m³Transpiration
0.45 m³Evaporation
2.78 m³Potential evapotranspiration
0.87 gCO removed / yr
3.43 gNO₂ removed / yr
7.4 gSO₂ removed / yr
2.16 gPM2.5 removed / yr
41.32 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
1127.01CAVAT value
7943.31Koch value
844.97RADO value
Other
2025-12-19G u fextracted_change date
23:57:19G u fextracted_change time
110G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan P4 V G u fextracted_street
114913G u fextracted_taxon i d
2.92Crown base height
5.59Live height
Clearances
ClearRoad clearance
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 P4 V · 2.911578, 101.685010 · Elevation 26.1 m
