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Roystonea regia

Royal palm · Family: Arecaceae · ID 28693 · alive · Condition: fair · LC · Least Concern · Elevation: 41.0 m

Photos

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trunk branches leaf

Dimensions

15.4 mHeight
9.55 mTrunk height
26 cmTrunk diameter (DBH)
7.16 mCanopy height
5.55 mCanopy width
17.44 mCanopy circumference
22.33 m²Crown projection area
115.6 m³Crown volume
1Stems

Structure & risk

59.66Slenderness (H/D)
0.53Safety factor (default wind)
6.66 °Leaning angle
0.67 °Trunk lean angle
21.86Competition index
3.1 mTree protection zone
4.65 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
30.07 %Foliage transparency
0 %Dieback
76.71 %Crown density
78.15 %Crown light exposure ratio
46.51 %Live crown ratio
197.92 m²Leaf area
8.87Leaf area index (LAI)
1.72Leaf area / crown vol.

Ecosystem services

84.25 kgCarbon storage
11.26 kgCarbon sequestration / yr
29.73 kgOxygen production / yr
0.07 m³Avoided runoff
1.17 m³Water intercepted
1.37 m³Transpiration
1.16 m³Evaporation
7.13 m³Potential evapotranspiration
2.58 gCO removed / yr
10.2 gNO₂ removed / yr
22.01 gSO₂ removed / yr
6.42 gPM2.5 removed / yr
122.91 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2295.96CAVAT value
11431.63Koch value
1241.51RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
50G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 a2/3G u fextracted_street
180149G u fextracted_taxon i d
8.24Crown base height
15.4Live 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 a2/3 · 2.956662, 101.682260 · Elevation 41.0 m