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Roystonea regia

Royal palm · Family: Arecaceae · ID 10416 · alive · Condition: fair · LC · Least Concern · Elevation: 34.6 m

Photos

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trunk branches leaf

Dimensions

12.98 mHeight
9 mTrunk height
28 cmTrunk diameter (DBH)
8.02 mCanopy height
5.9 mCanopy width
18.53 mCanopy circumference
24.99 m²Crown projection area
137.16 m³Crown volume
1Stems

Structure & risk

47.04Slenderness (H/D)
0.89Safety factor (default wind)
1.76 °Leaning angle
3.64 °Trunk lean angle
0Competition index
3.32 mTree protection zone
4.97 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
15.66 %Foliage transparency
0 %Dieback
80.09 %Crown density
100 %Crown light exposure ratio
61.77 %Live crown ratio
251.55 m²Leaf area
10.07Leaf area index (LAI)
1.84Leaf area / crown vol.

Ecosystem services

73.07 kgCarbon storage
17.79 kgCarbon sequestration / yr
47 kgOxygen production / yr
0.08 m³Avoided runoff
1.32 m³Water intercepted
1.55 m³Transpiration
1.31 m³Evaporation
8.07 m³Potential evapotranspiration
2.92 gCO removed / yr
11.54 gNO₂ removed / yr
24.9 gSO₂ removed / yr
7.27 gPM2.5 removed / yr
139.09 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2624.12CAVAT value
12469.06Koch value
1327.27RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
65G u fextracted_critical wind speed
2025-06-19G u fextracted_inv date
Lebuh Wawasan G u fextracted_street
180149G u fextracted_taxon i d
4.97Crown base height
12.98Live 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 Wawasan · 2.931732, 101.678781 · Elevation 34.6 m