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Roystonea regia

Royal palm · Family: Arecaceae · ID 10380 · alive · Condition: fair · LC · Least Concern · Elevation: 31.0 m

Photos

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trunk branches leaf

Dimensions

14.63 mHeight
10.09 mTrunk height
32 cmTrunk diameter (DBH)
10.54 mCanopy height
6.77 mCanopy width
21.25 mCanopy circumference
32.03 m²Crown projection area
209.46 m³Crown volume
1Stems

Structure & risk

46.09Slenderness (H/D)
0.99Safety factor (default wind)
1.49 °Leaning angle
5.66 °Trunk lean angle
1.09Competition index
3.81 mTree protection zone
5.72 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
16.1 %Foliage transparency
5.81 %Dieback
63.66 %Crown density
98.92 %Crown light exposure ratio
72.06 %Live crown ratio
297.14 m²Leaf area
9.28Leaf area index (LAI)
1.42Leaf area / crown vol.

Ecosystem services

91.73 kgCarbon storage
20.96 kgCarbon sequestration / yr
55.38 kgOxygen production / yr
0.1 m³Avoided runoff
1.73 m³Water intercepted
2.04 m³Transpiration
1.72 m³Evaporation
10.61 m³Potential evapotranspiration
3.85 gCO removed / yr
15.19 gNO₂ removed / yr
32.76 gSO₂ removed / yr
9.56 gPM2.5 removed / yr
182.98 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3473.26CAVAT value
14927.83Koch value
1526.99RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
65G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
180149G u fextracted_taxon i d
4.09Crown base height
14.63Live 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 Sentosa · 2.931010, 101.677832 · Elevation 31.0 m