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Roystonea regia

Royal palm · Family: Arecaceae · ID 39581 · alive · Condition: fair · LC · Least Concern · Elevation: 22.5 m

Photos

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trunk branches leaf

Dimensions

15.3 mHeight
11.22 mTrunk height
35 cmTrunk diameter (DBH)
10.83 mCanopy height
5.81 mCanopy width
18.31 mCanopy circumference
24.52 m²Crown projection area
143.15 m³Crown volume
1Stems

Structure & risk

44.79Slenderness (H/D)
1.06Safety factor (default wind)
1.04 °Leaning angle
3.68 °Trunk lean angle
19.64Competition index
4.1 mTree protection zone
6.15 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
16.04 %Foliage transparency
0.31 %Dieback
78.08 %Crown density
80.37 %Crown light exposure ratio
70.79 %Live crown ratio
287.33 m²Leaf area
11.72Leaf area index (LAI)
2.01Leaf area / crown vol.

Ecosystem services

104.53 kgCarbon storage
22.95 kgCarbon sequestration / yr
60.63 kgOxygen production / yr
0.08 m³Avoided runoff
1.28 m³Water intercepted
1.5 m³Transpiration
1.27 m³Evaporation
7.82 m³Potential evapotranspiration
2.83 gCO removed / yr
11.18 gNO₂ removed / yr
24.13 gSO₂ removed / yr
7.04 gPM2.5 removed / yr
134.75 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

4025.67CAVAT value
15913.2Koch value
1643.94RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-19G u fextracted_inv date
Jalan P8 G u fextracted_street
180149G u fextracted_taxon i d
4.47Crown base height
15.3Live 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 P8 · 2.937216, 101.680857 · Elevation 22.5 m