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Roystonea regia

Royal palm · Family: Arecaceae · ID 16879 · alive · Condition: fair · LC · Least Concern · Elevation: 30.5 m

Photos

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trunk branches leaf

Dimensions

7.99 mHeight
5.75 mTrunk height
36 cmTrunk diameter (DBH)
3.41 mCanopy height
2.88 mCanopy width
9.15 mCanopy circumference
4.86 m²Crown projection area
9.61 m³Crown volume
1Stems

Structure & risk

22.34Slenderness (H/D)
18.69Safety factor (default wind)
3.12 °Leaning angle
1.19 °Trunk lean angle
0Competition index
4.3 mTree protection zone
6.44 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
16.54 %Foliage transparency
0 %Dieback
57.38 %Crown density
100 %Crown light exposure ratio
42.6 %Live crown ratio
21.7 m²Leaf area
4.47Leaf area index (LAI)
2.26Leaf area / crown vol.

Ecosystem services

92.67 kgCarbon storage
17.64 kgCarbon sequestration / yr
46.61 kgOxygen production / yr
0.02 m³Avoided runoff
0.32 m³Water intercepted
0.37 m³Transpiration
0.32 m³Evaporation
1.93 m³Potential evapotranspiration
0.7 gCO removed / yr
2.75 gNO₂ removed / yr
5.94 gSO₂ removed / yr
1.74 gPM2.5 removed / yr
33.15 gO₃ removed / yr

Data quality

2Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

4421.28CAVAT value
15800.33Koch value
1722.83RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
2025-06-15G u fextracted_inv date
Persiaran Perdana G u fextracted_street
180149G u fextracted_taxon i d
4.59Crown base height
7.99Live 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 · 2.913226, 101.683580 · Elevation 30.5 m