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Roystonea regia

Royal palm · Family: Arecaceae · ID 29503 · alive · Condition: fair · LC · Least Concern · Elevation: 39.4 m

Photos

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trunk branches leaf

Dimensions

11.79 mHeight
9.11 mTrunk height
24 cmTrunk diameter (DBH)
5.8 mCanopy height
4.47 mCanopy width
14.04 mCanopy circumference
14.17 m²Crown projection area
63.32 m³Crown volume
1Stems

Structure & risk

49.71Slenderness (H/D)
0.82Safety factor (default wind)
8.96 °Leaning angle
2.81 °Trunk lean angle
48.11Competition index
2.85 mTree protection zone
4.27 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
18.82 %Foliage transparency
0.04 %Dieback
72.05 %Crown density
51.9 %Crown light exposure ratio
49.18 %Live crown ratio
115.99 m²Leaf area
8.2Leaf area index (LAI)
1.84Leaf area / crown vol.

Ecosystem services

60.53 kgCarbon storage
8.52 kgCarbon sequestration / yr
22.51 kgOxygen production / yr
0.05 m³Avoided runoff
0.76 m³Water intercepted
0.89 m³Transpiration
0.75 m³Evaporation
4.62 m³Potential evapotranspiration
1.68 gCO removed / yr
6.61 gNO₂ removed / yr
14.26 gSO₂ removed / yr
4.16 gPM2.5 removed / yr
79.65 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

1944.91CAVAT value
10680.2Koch value
1142.66RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
60G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 a2/4G u fextracted_street
180149G u fextracted_taxon i d
6Crown base height
11.79Live 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 a2/4 · 2.956945, 101.683501 · Elevation 39.4 m