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Roystonea regia

Royal palm · Family: Arecaceae · ID 27961 · alive · Condition: fair · LC · Least Concern · Elevation: 49.4 m

Photos

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trunk branches leaf

Dimensions

15.91 mHeight
12.2 mTrunk height
32 cmTrunk diameter (DBH)
4.62 mCanopy height
4.93 mCanopy width
15.79 mCanopy circumference
15.81 m²Crown projection area
44.41 m³Crown volume
1Stems

Structure & risk

49.75Slenderness (H/D)
1.32Safety factor (default wind)
1.43 °Leaning angle
1.65 °Trunk lean angle
0.51Competition index
3.84 mTree protection zone
5.76 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
18.51 %Foliage transparency
0 %Dieback
75.32 %Crown density
99.5 %Crown light exposure ratio
29 %Live crown ratio
113.31 m²Leaf area
7.18Leaf area index (LAI)
2.56Leaf area / crown vol.

Ecosystem services

125.34 kgCarbon storage
25.0 kgCarbon sequestration / yr
66.05 kgOxygen production / yr
0.06 m³Avoided runoff
0.92 m³Water intercepted
1.08 m³Transpiration
0.92 m³Evaporation
5.63 m³Potential evapotranspiration
2.04 gCO removed / yr
8.05 gNO₂ removed / yr
17.37 gSO₂ removed / yr
5.07 gPM2.5 removed / yr
97.01 gO₃ removed / yr

Data quality

1Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3528.48CAVAT value
14225.4Koch value
1539.08RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
80G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 B 1 G u fextracted_street
180149G u fextracted_taxon i d
11.3Crown base height
15.91Live 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 · 2.957875, 101.677537 · Elevation 49.4 m