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Roystonea regia

Royal palm · Family: Arecaceae · ID 40372 · alive · Condition: fair · LC · Least Concern · Elevation: 38.8 m

Photos

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trunk branches leaf

Dimensions

8.54 mHeight
5.62 mTrunk height
33 cmTrunk diameter (DBH)
3.81 mCanopy height
4.09 mCanopy width
12.84 mCanopy circumference
12.41 m²Crown projection area
29.23 m³Crown volume
1Stems

Structure & risk

25.88Slenderness (H/D)
6.56Safety factor (default wind)
3.59 °Leaning angle
6.01 °Trunk lean angle
0Competition index
3.96 mTree protection zone
5.94 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
23.5 %Foliage transparency
0 %Dieback
73.86 %Crown density
100 %Crown light exposure ratio
44.63 %Live crown ratio
56.5 m²Leaf area
4.56Leaf area index (LAI)
1.94Leaf area / crown vol.

Ecosystem services

82.86 kgCarbon storage
16.75 kgCarbon sequestration / yr
44.25 kgOxygen production / yr
0.04 m³Avoided runoff
0.64 m³Water intercepted
0.75 m³Transpiration
0.63 m³Evaporation
3.87 m³Potential evapotranspiration
1.41 gCO removed / yr
5.54 gNO₂ removed / yr
11.95 gSO₂ removed / yr
3.49 gPM2.5 removed / yr
66.74 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3753.12CAVAT value
15259.86Koch value
1587.32RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
170G u fextracted_critical wind speed
2025-06-18G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
180149G u fextracted_taxon i d
4.73Crown base height
8.54Live 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 · 2.942524, 101.682111 · Elevation 38.8 m