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Roystonea regia

Royal palm · Family: Arecaceae · ID 9968 · alive · Condition: fair · LC · Least Concern · Elevation: 27.1 m

Photos

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trunk branches leaf

Dimensions

14.7 mHeight
10.76 mTrunk height
22 cmTrunk diameter (DBH)
5.78 mCanopy height
6.83 mCanopy width
21.45 mCanopy circumference
33.7 m²Crown projection area
143.33 m³Crown volume
1Stems

Structure & risk

69.69Slenderness (H/D)
0.32Safety factor (default wind)
0.31 °Leaning angle
3.18 °Trunk lean angle
0Competition index
2.54 mTree protection zone
3.8 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
20.97 %Foliage transparency
0 %Dieback
76.3 %Crown density
100 %Crown light exposure ratio
39.29 %Live crown ratio
225.95 m²Leaf area
6.71Leaf area index (LAI)
1.58Leaf area / crown vol.

Ecosystem services

70.96 kgCarbon storage
17.91 kgCarbon sequestration / yr
47.33 kgOxygen production / yr
0.1 m³Avoided runoff
1.77 m³Water intercepted
2.08 m³Transpiration
1.76 m³Evaporation
10.82 m³Potential evapotranspiration
3.92 gCO removed / yr
15.48 gNO₂ removed / yr
33.39 gSO₂ removed / yr
9.74 gPM2.5 removed / yr
186.52 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

1533.35CAVAT value
9784.63Koch value
1014.59RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
40G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
180149G u fextracted_taxon i d
8.93Crown base height
14.7Live 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 · 2.919389, 101.675394 · Elevation 27.1 m