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Roystonea regia

Royal palm · Family: Arecaceae · ID 23115 · alive · Condition: fair · LC · Least Concern · Elevation: 51.7 m

Photos

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trunk branches leaf

Dimensions

15.18 mHeight
11.85 mTrunk height
33 cmTrunk diameter (DBH)
5.56 mCanopy height
4.28 mCanopy width
13.49 mCanopy circumference
10.94 m²Crown projection area
46.14 m³Crown volume
1Stems

Structure & risk

46.64Slenderness (H/D)
2Safety factor (default wind)
1.42 °Leaning angle
1.86 °Trunk lean angle
2.89Competition index
3.91 mTree protection zone
5.86 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
20.53 %Foliage transparency
0 %Dieback
68.26 %Crown density
97.12 %Crown light exposure ratio
36.62 %Live crown ratio
74.81 m²Leaf area
6.84Leaf area index (LAI)
1.63Leaf area / crown vol.

Ecosystem services

117.28 kgCarbon storage
23.86 kgCarbon sequestration / yr
63.05 kgOxygen production / yr
0.04 m³Avoided runoff
0.7 m³Water intercepted
0.82 m³Transpiration
0.69 m³Evaporation
4.25 m³Potential evapotranspiration
1.54 gCO removed / yr
6.08 gNO₂ removed / yr
13.11 gSO₂ removed / yr
3.83 gPM2.5 removed / yr
73.21 gO₃ removed / yr

Data quality

2Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3649.83CAVAT value
14097.15Koch value
1565.32RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
95G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
180149G u fextracted_taxon i d
9.62Crown base height
15.18Live 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 P11A · 2.958424, 101.679462 · Elevation 51.7 m