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Roystonea regia

Royal palm · Family: Arecaceae · ID 34564 · alive · Condition: fair · LC · Least Concern · Elevation: 30.6 m

Photos

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trunk branches leaf

Dimensions

9.9 mHeight
6.32 mTrunk height
40 cmTrunk diameter (DBH)
3.83 mCanopy height
4.4 mCanopy width
13.86 mCanopy circumference
11.72 m²Crown projection area
25.84 m³Crown volume
1Stems

Structure & risk

24.8Slenderness (H/D)
9.82Safety factor (default wind)
8.24 °Leaning angle
4.68 °Trunk lean angle
44.28Competition index
4.79 mTree protection zone
7.19 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
23.2 %Foliage transparency
10.28 %Dieback
72.53 %Crown density
55.73 %Crown light exposure ratio
38.68 %Live crown ratio
46.25 m²Leaf area
3.95Leaf area index (LAI)
1.8Leaf area / crown vol.

Ecosystem services

124.59 kgCarbon storage
12.25 kgCarbon sequestration / yr
32.37 kgOxygen production / yr
0.05 m³Avoided runoff
0.74 m³Water intercepted
0.87 m³Transpiration
0.73 m³Evaporation
4.49 m³Potential evapotranspiration
1.63 gCO removed / yr
6.43 gNO₂ removed / yr
13.86 gSO₂ removed / yr
4.05 gPM2.5 removed / yr
77.4 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

5492.38CAVAT value
17583.5Koch value
1920.21RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
2025-06-16G u fextracted_inv date
Jalan P11 C G u fextracted_street
180149G u fextracted_taxon i d
5.77Crown base height
9.6Live 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 C · 2.966859, 101.669664 · Elevation 30.6 m