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Roystonea regia

Royal palm · Family: Arecaceae · ID 18481 · alive · Condition: good · LC · Least Concern · Elevation: 27.8 m

Photos

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trunk branches leaf

Dimensions

11.4 mHeight
8.35 mTrunk height
24 cmTrunk diameter (DBH)
4.09 mCanopy height
4.09 mCanopy width
12.84 mCanopy circumference
13.1 m²Crown projection area
33.71 m³Crown volume
1Stems

Structure & risk

48.99Slenderness (H/D)
1.44Safety factor (default wind)
0.25 °Leaning angle
2.97 °Trunk lean angle
0Competition index
2.8 mTree protection zone
4.19 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
mediumVitality
matureAge class
not defoliatedCrown transparency
11.91 %Foliage transparency
2.14 %Dieback
68.21 %Crown density
100 %Crown light exposure ratio
35.84 %Live crown ratio
76.7 m²Leaf area
5.86Leaf area index (LAI)
2.28Leaf area / crown vol.

Ecosystem services

63.65 kgCarbon storage
17.7 kgCarbon sequestration / yr
46.76 kgOxygen production / yr
0.05 m³Avoided runoff
0.74 m³Water intercepted
0.86 m³Transpiration
0.73 m³Evaporation
4.49 m³Potential evapotranspiration
1.41 gCO removed / yr
5.54 gNO₂ removed / yr
11.95 gSO₂ removed / yr
3.49 gPM2.5 removed / yr
66.75 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

1865.83CAVAT value
10174.4Koch value
1119.19RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
80G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan Tun Hussein G u fextracted_street
180149G u fextracted_taxon i d
7.32Crown base height
11.4Live 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

Jalan Tun Hussein · 2.913546, 101.686600 · Elevation 27.8 m