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Roystonea regia

Royal palm · Family: Arecaceae · ID 16345 · alive · Condition: fair · LC · Least Concern · Elevation: 29.1 m

Photos

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trunk branches leaf

Dimensions

11.0 mHeight
8.65 mTrunk height
39 cmTrunk diameter (DBH)
3.71 mCanopy height
4.08 mCanopy width
12.82 mCanopy circumference
13.52 m²Crown projection area
34.36 m³Crown volume
1Stems

Structure & risk

28.51Slenderness (H/D)
6.4Safety factor (default wind)
0.77 °Leaning angle
4.12 °Trunk lean angle
0Competition index
4.63 mTree protection zone
6.95 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
23.86 %Foliage transparency
0 %Dieback
84.62 %Crown density
100 %Crown light exposure ratio
33.71 %Live crown ratio
79.82 m²Leaf area
5.91Leaf area index (LAI)
2.33Leaf area / crown vol.

Ecosystem services

126.07 kgCarbon storage
22.57 kgCarbon sequestration / yr
59.62 kgOxygen production / yr
0.04 m³Avoided runoff
0.63 m³Water intercepted
0.75 m³Transpiration
0.63 m³Evaporation
3.86 m³Potential evapotranspiration
1.4 gCO removed / yr
5.53 gNO₂ removed / yr
11.92 gSO₂ removed / yr
3.48 gPM2.5 removed / yr
66.57 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

5125.05CAVAT value
17848.89Koch value
1854.88RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
170G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Persiaran Perdana G u fextracted_street
180149G u fextracted_taxon i d
7.29Crown base height
11Live 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 · 2.911017, 101.683341 · Elevation 29.1 m