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Roystonea regia

Royal palm · Family: Arecaceae · ID 27968 · alive · Condition: fair · LC · Least Concern · Elevation: 48.4 m

Photos

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trunk branches leaf

Dimensions

13.56 mHeight
10.05 mTrunk height
19 cmTrunk diameter (DBH)
3.96 mCanopy height
3.89 mCanopy width
12.22 mCanopy circumference
10.02 m²Crown projection area
25.01 m³Crown volume
1Stems

Structure & risk

72.08Slenderness (H/D)
0.49Safety factor (default wind)
7.13 °Leaning angle
3.61 °Trunk lean angle
20.99Competition index
2.26 mTree protection zone
3.39 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
highVitality
youngAge class
slightly defoliatedCrown transparency
16.44 %Foliage transparency
0 %Dieback
84.09 %Crown density
79.02 %Crown light exposure ratio
29.17 %Live crown ratio
80.57 m²Leaf area
8.05Leaf area index (LAI)
3.23Leaf area / crown vol.

Ecosystem services

62.81 kgCarbon storage
8.81 kgCarbon sequestration / yr
23.27 kgOxygen production / yr
0.04 m³Avoided runoff
0.58 m³Water intercepted
0.68 m³Transpiration
0.57 m³Evaporation
3.51 m³Potential evapotranspiration
1.27 gCO removed / yr
5.02 gNO₂ removed / yr
10.83 gSO₂ removed / yr
3.16 gPM2.5 removed / yr
60.47 gO₃ removed / yr

Data quality

1Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

1223.51CAVAT value
8797.99Koch value
906.3RADO 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 B 1 G u fextracted_street
180149G u fextracted_taxon i d
9.61Crown base height
13.56Live 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 · 2.957991, 101.677286 · Elevation 48.4 m