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Roystonea regia

Royal palm · Family: Arecaceae · ID 26708 · alive · Condition: fair · LC · Least Concern · Elevation: 31.7 m

Photos

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trunk branches leaf

Dimensions

11.89 mHeight
9.05 mTrunk height
33 cmTrunk diameter (DBH)
2.28 mCanopy height
4.23 mCanopy width
13.27 mCanopy circumference
14.26 m²Crown projection area
56.1 m³Crown volume
1Stems

Structure & risk

36.89Slenderness (H/D)
4.18Safety factor (default wind)
0.15 °Leaning angle
3.53 °Trunk lean angle
0Competition index
3.87 mTree protection zone
5.8 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
23.03 %Foliage transparency
0 %Dieback
66.31 %Crown density
100 %Crown light exposure ratio
19.18 %Live crown ratio
43.35 m²Leaf area
3.04Leaf area index (LAI)
0.78Leaf area / crown vol.

Ecosystem services

108.52 kgCarbon storage
20.7 kgCarbon sequestration / yr
54.69 kgOxygen production / yr
0.04 m³Avoided runoff
0.68 m³Water intercepted
0.8 m³Transpiration
0.67 m³Evaporation
4.14 m³Potential evapotranspiration
1.5 gCO removed / yr
5.92 gNO₂ removed / yr
12.78 gSO₂ removed / yr
3.73 gPM2.5 removed / yr
71.34 gO₃ removed / yr

Data quality

2Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3583.49CAVAT value
14507.84Koch value
1551.03RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
135G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
180149G u fextracted_taxon i d
9.61Crown base height
11.89Live 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 · 2.933449, 101.677984 · Elevation 31.7 m