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Roystonea regia

Royal palm · Family: Arecaceae · ID 40789 · alive · Condition: fair · LC · Least Concern · Elevation: 41.2 m

Photos

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trunk branches leaf

Dimensions

14.76 mHeight
10.31 mTrunk height
32 cmTrunk diameter (DBH)
6.52 mCanopy height
5.89 mCanopy width
18.5 mCanopy circumference
25.64 m²Crown projection area
124.73 m³Crown volume
1Stems

Structure & risk

47.51Slenderness (H/D)
1.01Safety factor (default wind)
1.28 °Leaning angle
1.88 °Trunk lean angle
26.5Competition index
3.73 mTree protection zone
5.59 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
29.47 %Foliage transparency
0 %Dieback
78.34 %Crown density
73.51 %Crown light exposure ratio
44.16 %Live crown ratio
186.13 m²Leaf area
7.26Leaf area index (LAI)
1.5Leaf area / crown vol.

Ecosystem services

104.42 kgCarbon storage
12.42 kgCarbon sequestration / yr
32.82 kgOxygen production / yr
0.08 m³Avoided runoff
1.32 m³Water intercepted
1.55 m³Transpiration
1.31 m³Evaporation
8.04 m³Potential evapotranspiration
2.91 gCO removed / yr
11.51 gNO₂ removed / yr
24.82 gSO₂ removed / yr
7.24 gPM2.5 removed / yr
138.63 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3324.82CAVAT value
14519.29Koch value
1494RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-18G u fextracted_inv date
Lebuh Perdana Barat G u fextracted_street
180149G u fextracted_taxon i d
8.24Crown base height
14.76Live 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 Perdana Barat · 2.942188, 101.681217 · Elevation 41.2 m