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Roystonea regia

Royal palm · Family: Arecaceae · ID 27920 · alive · Condition: fair · LC · Least Concern · Elevation: 49.4 m

Photos

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trunk branches leaf

Dimensions

15.6 mHeight
11.79 mTrunk height
38 cmTrunk diameter (DBH)
4.22 mCanopy height
5.1 mCanopy width
16.04 mCanopy circumference
19.71 m²Crown projection area
43.57 m³Crown volume
1Stems

Structure & risk

41.43Slenderness (H/D)
3Safety factor (default wind)
3.39 °Leaning angle
0.93 °Trunk lean angle
0Competition index
4.52 mTree protection zone
6.78 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
16.5 %Foliage transparency
0 %Dieback
77.39 %Crown density
100 %Crown light exposure ratio
27.05 %Live crown ratio
113.83 m²Leaf area
5.78Leaf area index (LAI)
2.62Leaf area / crown vol.

Ecosystem services

156.32 kgCarbon storage
28.18 kgCarbon sequestration / yr
74.46 kgOxygen production / yr
0.06 m³Avoided runoff
0.99 m³Water intercepted
1.16 m³Transpiration
0.98 m³Evaporation
6.02 m³Potential evapotranspiration
2.18 gCO removed / yr
8.62 gNO₂ removed / yr
18.59 gSO₂ removed / yr
5.43 gPM2.5 removed / yr
103.83 gO₃ removed / yr

Data quality

1Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

4885.39CAVAT value
17112.22Koch value
1810.99RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
115G 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
11.38Crown base height
15.6Live 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 B 1 · 2.957915, 101.677523 · Elevation 49.4 m