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Roystonea regia

Royal palm · Family: Arecaceae · ID 31255 · alive · Condition: fair · LC · Least Concern · Elevation: 52.0 m

Photos

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trunk branches leaf

Dimensions

10.56 mHeight
7.5 mTrunk height
43 cmTrunk diameter (DBH)
2.83 mCanopy height
4.35 mCanopy width
13.68 mCanopy circumference
10.9 m²Crown projection area
27.87 m³Crown volume
1Stems

Structure & risk

25.07Slenderness (H/D)
11.02Safety factor (default wind)
0.25 °Leaning angle
8.74 °Trunk lean angle
0Competition index
5.06 mTree protection zone
7.59 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
17.52 %Foliage transparency
12.91 %Dieback
84.33 %Crown density
100 %Crown light exposure ratio
26.79 %Live crown ratio
54.17 m²Leaf area
4.97Leaf area index (LAI)
1.95Leaf area / crown vol.

Ecosystem services

148.19 kgCarbon storage
24.54 kgCarbon sequestration / yr
64.84 kgOxygen production / yr
0.05 m³Avoided runoff
0.72 m³Water intercepted
0.85 m³Transpiration
0.72 m³Evaporation
4.39 m³Potential evapotranspiration
1.59 gCO removed / yr
6.28 gNO₂ removed / yr
13.54 gSO₂ removed / yr
3.95 gPM2.5 removed / yr
75.62 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

6114.64CAVAT value
18591.81Koch value
2026.06RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
2025-06-17G u fextracted_inv date
Jalan P11 B 1/2 G u fextracted_street
180149G u fextracted_taxon i d
7.61Crown base height
10.43Live 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 P11 B 1/2 · 2.958857, 101.675049 · Elevation 52.0 m