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Roystonea regia

Royal palm · Family: Arecaceae · ID 40333 · alive · Condition: fair · LC · Least Concern · Elevation: 36.9 m

Photos

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trunk branches leaf

Dimensions

11.11 mHeight
8.2 mTrunk height
27 cmTrunk diameter (DBH)
4.21 mCanopy height
4.17 mCanopy width
13.09 mCanopy circumference
12.63 m²Crown projection area
34.27 m³Crown volume
1Stems

Structure & risk

42.54Slenderness (H/D)
2.26Safety factor (default wind)
3.71 °Leaning angle
4.88 °Trunk lean angle
10.5Competition index
3.14 mTree protection zone
4.7 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
18.62 %Foliage transparency
1.22 %Dieback
61.23 %Crown density
89.51 %Crown light exposure ratio
37.85 %Live crown ratio
48.85 m²Leaf area
3.88Leaf area index (LAI)
1.43Leaf area / crown vol.

Ecosystem services

70.46 kgCarbon storage
16.08 kgCarbon sequestration / yr
42.49 kgOxygen production / yr
0.04 m³Avoided runoff
0.66 m³Water intercepted
0.78 m³Transpiration
0.66 m³Evaporation
4.03 m³Potential evapotranspiration
1.46 gCO removed / yr
5.76 gNO₂ removed / yr
12.43 gSO₂ removed / yr
3.63 gPM2.5 removed / yr
69.4 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2351.18CAVAT value
12333.5Koch value
1256.35RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
100G u fextracted_critical wind speed
2025-06-18G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
180149G u fextracted_taxon i d
6.9Crown base height
11.11Live 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 · 2.940560, 101.681331 · Elevation 36.9 m