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Roystonea regia

Royal palm · Family: Arecaceae · ID 40779 · alive · Condition: fair · LC · Least Concern · Elevation: 41.1 m

Photos

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trunk branches leaf

Dimensions

8.35 mHeight
6.85 mTrunk height
26 cmTrunk diameter (DBH)
2.33 mCanopy height
3.2 mCanopy width
10.03 mCanopy circumference
8.16 m²Crown projection area
31.14 m³Crown volume
1Stems

Structure & risk

32.66Slenderness (H/D)
3.77Safety factor (default wind)
2.38 °Leaning angle
2.44 °Trunk lean angle
28.58Competition index
3.07 mTree protection zone
4.61 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
31.86 %Foliage transparency
0 %Dieback
72.19 %Crown density
71.43 %Crown light exposure ratio
27.83 %Live crown ratio
35.25 m²Leaf area
4.32Leaf area index (LAI)
1.14Leaf area / crown vol.

Ecosystem services

61.43 kgCarbon storage
7.58 kgCarbon sequestration / yr
20.02 kgOxygen production / yr
0.03 m³Avoided runoff
0.39 m³Water intercepted
0.46 m³Transpiration
0.39 m³Evaporation
2.37 m³Potential evapotranspiration
0.86 gCO removed / yr
3.39 gNO₂ removed / yr
7.3 gSO₂ removed / yr
2.13 gPM2.5 removed / yr
40.77 gO₃ removed / yr

Data quality

1Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2252.97CAVAT value
12153.94Koch value
1229.83RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
130G u fextracted_critical wind speed
2025-06-18G u fextracted_inv date
Lebuh Perdana Barat G u fextracted_street
180149G u fextracted_taxon i d
6.03Crown base height
8.35Live 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 Perdana Barat · 2.942176, 101.681252 · Elevation 41.1 m