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Roystonea regia

Royal palm · Family: Arecaceae · ID 40298 · alive · Condition: fair · LC · Least Concern · Elevation: 40.5 m

Photos

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trunk branches leaf

Dimensions

14.35 mHeight
10.32 mTrunk height
31 cmTrunk diameter (DBH)
7.56 mCanopy height
5.42 mCanopy width
17.02 mCanopy circumference
20.5 m²Crown projection area
99.35 m³Crown volume
1Stems

Structure & risk

47.62Slenderness (H/D)
1.12Safety factor (default wind)
2.06 °Leaning angle
2.55 °Trunk lean angle
3.88Competition index
3.62 mTree protection zone
5.43 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
18.57 %Foliage transparency
0 %Dieback
75.29 %Crown density
96.13 %Crown light exposure ratio
52.64 %Live crown ratio
157.26 m²Leaf area
7.68Leaf area index (LAI)
1.59Leaf area / crown vol.

Ecosystem services

92.6 kgCarbon storage
20.83 kgCarbon sequestration / yr
55.03 kgOxygen production / yr
0.07 m³Avoided runoff
1.11 m³Water intercepted
1.31 m³Transpiration
1.11 m³Evaporation
6.81 m³Potential evapotranspiration
2.47 gCO removed / yr
9.74 gNO₂ removed / yr
21.01 gSO₂ removed / yr
6.13 gPM2.5 removed / yr
117.35 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3129.07CAVAT value
14349.03Koch value
1449.36RADO 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
6.8Crown base height
14.35Live 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 · 2.942133, 101.681467 · Elevation 40.5 m