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Roystonea regia

Royal palm · Family: Arecaceae · ID 1946 · alive · Condition: fair · LC · Least Concern · Elevation: 34.3 m

Photos

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trunk branches leaf

Dimensions

16.48 mHeight
11.26 mTrunk height
36 cmTrunk diameter (DBH)
8.63 mCanopy height
6.66 mCanopy width
20.96 mCanopy circumference
32.62 m²Crown projection area
207.48 m³Crown volume
1Stems

Structure & risk

46.04Slenderness (H/D)
1.18Safety factor (default wind)
0.99 °Leaning angle
2.85 °Trunk lean angle
0Competition index
4.3 mTree protection zone
6.45 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
21.71 %Foliage transparency
8.21 %Dieback
68.71 %Crown density
100 %Crown light exposure ratio
52.38 %Live crown ratio
289.04 m²Leaf area
8.87Leaf area index (LAI)
1.4Leaf area / crown vol.

Ecosystem services

132.43 kgCarbon storage
26.65 kgCarbon sequestration / yr
70.43 kgOxygen production / yr
0.1 m³Avoided runoff
1.68 m³Water intercepted
1.98 m³Transpiration
1.67 m³Evaporation
10.28 m³Potential evapotranspiration
3.72 gCO removed / yr
14.71 gNO₂ removed / yr
31.73 gSO₂ removed / yr
9.26 gPM2.5 removed / yr
177.21 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

4417.66CAVAT value
17136.49Koch value
1722.12RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
75G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Persiaran Perdana G u fextracted_street
180149G u fextracted_taxon i d
6.72Crown base height
15.34Live 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 · 2.930198, 101.689671 · Elevation 34.3 m