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Roystonea regia

Royal palm · Family: Arecaceae · ID 40323 · alive · Condition: fair · LC · Least Concern · Elevation: 36.8 m

Photos

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trunk branches leaf

Dimensions

11.53 mHeight
8.38 mTrunk height
29 cmTrunk diameter (DBH)
5.48 mCanopy height
4.92 mCanopy width
15.48 mCanopy circumference
15.63 m²Crown projection area
60.71 m³Crown volume
1Stems

Structure & risk

41Slenderness (H/D)
1.55Safety factor (default wind)
6.94 °Leaning angle
1.46 °Trunk lean angle
0.04Competition index
3.38 mTree protection zone
5.07 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
24.76 %Foliage transparency
2.07 %Dieback
78.6 %Crown density
97.65 %Crown light exposure ratio
47.5 %Live crown ratio
102.48 m²Leaf area
6.57Leaf area index (LAI)
1.69Leaf area / crown vol.

Ecosystem services

75.2 kgCarbon storage
17.12 kgCarbon sequestration / yr
45.24 kgOxygen production / yr
0.06 m³Avoided runoff
0.92 m³Water intercepted
1.08 m³Transpiration
0.91 m³Evaporation
5.62 m³Potential evapotranspiration
2.04 gCO removed / yr
8.03 gNO₂ removed / yr
17.33 gSO₂ removed / yr
5.06 gPM2.5 removed / yr
96.79 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2726.02CAVAT value
12519.54Koch value
1352.8RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
85G u fextracted_critical wind speed
2025-06-18G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
180149G u fextracted_taxon i d
5.84Crown base height
11.31Live 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 · 2.940498, 101.681321 · Elevation 36.8 m