Royal palm · Family: Arecaceae · ID 12109
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 28.9 m
Photos
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3D point cloud
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trunk
branches
leaf
Dimensions
15.37 mHeight
10.86 mTrunk height
28 cmTrunk diameter (DBH)
6.98 mCanopy height
6.23 mCanopy width
19.57 mCanopy circumference
31.71 m²Crown projection area
136.83 m³Crown volume
1Stems
Structure & risk
55.3Slenderness (H/D)
0.8Safety factor (default wind)
1.12 °Leaning angle
3.68 °Trunk lean angle
0Competition index
3.34 mTree protection zone
5.01 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
lowVitality
matureAge class
slightly defoliatedCrown transparency
24.88 %Foliage transparency
15.18 %Dieback
55.31 %Crown density
100 %Crown light exposure ratio
45.43 %Live crown ratio
131.3 m²Leaf area
4.15Leaf area index (LAI)
0.96Leaf area / crown vol.
Ecosystem services
93.2 kgCarbon storage
21.3 kgCarbon sequestration / yr
56.27 kgOxygen production / yr
0.09 m³Avoided runoff
1.47 m³Water intercepted
1.73 m³Transpiration
1.46 m³Evaporation
9.01 m³Potential evapotranspiration
3.26 gCO removed / yr
12.89 gNO₂ removed / yr
27.8 gSO₂ removed / yr
8.11 gPM2.5 removed / yr
155.26 gO₃ removed / yr
Data quality
1Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
2661.83CAVAT value
12394.32Koch value
1336.77RADO value
Other
2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
60G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Lebuh Wawasan G u fextracted_street
180149G u fextracted_taxon i d
7.67Crown base height
14.65Live 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 availableTrunk measuredCrown measuredSpecies identified
Location
Lebuh Wawasan · 2.929763, 101.680564 · Elevation 28.9 m
