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Roystonea regia

Royal palm · Family: Arecaceae · ID 14851 · alive · Condition: fair · LC · Least Concern · Elevation: 29.0 m

Photos

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trunk branches leaf

Dimensions

12.98 mHeight
9.29 mTrunk height
31 cmTrunk diameter (DBH)
6.98 mCanopy height
5.41 mCanopy width
17.01 mCanopy circumference
21.48 m²Crown projection area
102.55 m³Crown volume
1Stems

Structure & risk

42.1Slenderness (H/D)
1.38Safety factor (default wind)
4.02 °Leaning angle
6.27 °Trunk lean angle
22.13Competition index
3.7 mTree protection zone
5.55 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
17.71 %Foliage transparency
1.93 %Dieback
78.32 %Crown density
57.65 %Crown light exposure ratio
53.75 %Live crown ratio
164.43 m²Leaf area
7.66Leaf area index (LAI)
1.61Leaf area / crown vol.

Ecosystem services

88.73 kgCarbon storage
10.94 kgCarbon sequestration / yr
28.91 kgOxygen production / yr
0.07 m³Avoided runoff
1.11 m³Water intercepted
1.3 m³Transpiration
1.1 m³Evaporation
6.78 m³Potential evapotranspiration
2.46 gCO removed / yr
9.7 gNO₂ removed / yr
20.92 gSO₂ removed / yr
6.1 gPM2.5 removed / yr
116.82 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3273.75CAVAT value
14629.88Koch value
1482.48RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
80G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan Perpaduan G u fextracted_street
180149G u fextracted_taxon i d
5.73Crown base height
12.7Live 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 Perpaduan · 2.914871, 101.683282 · Elevation 29.0 m