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Roystonea regia

Royal palm · Family: Arecaceae · ID 17654 · alive · Condition: fair · LC · Least Concern · Elevation: 33.1 m

Photos

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trunk branches leaf

Dimensions

9.56 mHeight
7.05 mTrunk height
48 cmTrunk diameter (DBH)
4.16 mCanopy height
4.63 mCanopy width
14.52 mCanopy circumference
16.25 m²Crown projection area
41.31 m³Crown volume
1Stems

Structure & risk

20.23Slenderness (H/D)
14.42Safety factor (default wind)
1.91 °Leaning angle
4.22 °Trunk lean angle
0Competition index
5.67 mTree protection zone
8.51 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
15.53 %Foliage transparency
0 %Dieback
73.31 %Crown density
100 %Crown light exposure ratio
43.49 %Live crown ratio
83.61 m²Leaf area
5.15Leaf area index (LAI)
2.03Leaf area / crown vol.

Ecosystem services

163.68 kgCarbon storage
25.74 kgCarbon sequestration / yr
68 kgOxygen production / yr
0.05 m³Avoided runoff
0.81 m³Water intercepted
0.95 m³Transpiration
0.81 m³Evaporation
4.96 m³Potential evapotranspiration
1.8 gCO removed / yr
7.09 gNO₂ removed / yr
15.3 gSO₂ removed / yr
4.46 gPM2.5 removed / yr
85.42 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

7694.51CAVAT value
21386.56Koch value
2272.78RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
2025-06-15G u fextracted_inv date
Persiaran PerdanaG u fextracted_street
180149G u fextracted_taxon i d
5.41Crown base height
9.56Live 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

Persiaran Perdana · 2.926598, 101.688506 · Elevation 33.1 m