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Roystonea regia

Royal palm · Family: Arecaceae · ID 16410 · alive · Condition: fair · LC · Least Concern · Elevation: 29.1 m

Photos

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trunk branches leaf

Dimensions

12.59 mHeight
9.65 mTrunk height
40 cmTrunk diameter (DBH)
3.79 mCanopy height
5.04 mCanopy width
15.85 mCanopy circumference
18.14 m²Crown projection area
72.87 m³Crown volume
1Stems

Structure & risk

31.74Slenderness (H/D)
4.96Safety factor (default wind)
2.27 °Leaning angle
2.85 °Trunk lean angle
0Competition index
4.76 mTree protection zone
7.14 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
19.73 %Foliage transparency
0 %Dieback
77.39 %Crown density
100 %Crown light exposure ratio
30.05 %Live crown ratio
76.04 m²Leaf area
4.2Leaf area index (LAI)
1.05Leaf area / crown vol.

Ecosystem services

145.21 kgCarbon storage
25.36 kgCarbon sequestration / yr
67.0 kgOxygen production / yr
0.06 m³Avoided runoff
0.97 m³Water intercepted
1.13 m³Transpiration
0.96 m³Evaporation
5.9 m³Potential evapotranspiration
2.14 gCO removed / yr
8.43 gNO₂ removed / yr
18.19 gSO₂ removed / yr
5.31 gPM2.5 removed / yr
101.6 gO₃ removed / yr

Data quality

1Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

5426.57CAVAT value
18506.22Koch value
1908.67RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
150G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Persiaran Perdana G u fextracted_street
180149G u fextracted_taxon i d
8.81Crown base height
12.59Live 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 availableTrunk measuredCrown measuredSpecies identified

Location

Persiaran Perdana · 2.912150, 101.682700 · Elevation 29.1 m