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Roystonea regia

Royal palm · Family: Arecaceae · ID 27929 · alive · Condition: fair · LC · Least Concern · Elevation: 47.7 m

Photos

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trunk branches leaf

Dimensions

15.85 mHeight
12.04 mTrunk height
36 cmTrunk diameter (DBH)
6.06 mCanopy height
4.85 mCanopy width
15.4 mCanopy circumference
15.55 m²Crown projection area
73.37 m³Crown volume
1Stems

Structure & risk

44.1Slenderness (H/D)
1.89Safety factor (default wind)
1.5 °Leaning angle
2 °Trunk lean angle
15.32Competition index
4.32 mTree protection zone
6.47 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
20.25 %Foliage transparency
0 %Dieback
72.95 %Crown density
84.69 %Crown light exposure ratio
38.21 %Live crown ratio
97.07 m²Leaf area
6.25Leaf area index (LAI)
1.33Leaf area / crown vol.

Ecosystem services

138.25 kgCarbon storage
26.68 kgCarbon sequestration / yr
70.48 kgOxygen production / yr
0.05 m³Avoided runoff
0.89 m³Water intercepted
1.05 m³Transpiration
0.89 m³Evaporation
5.44 m³Potential evapotranspiration
1.97 gCO removed / yr
7.79 gNO₂ removed / yr
16.8 gSO₂ removed / yr
4.9 gPM2.5 removed / yr
93.83 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

4450.91CAVAT value
16625.4Koch value
1728.59RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
90G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
180149G u fextracted_taxon i d
9.8Crown base height
15.85Live 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 · 2.957714, 101.677320 · Elevation 47.7 m