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Roystonea regia

Royal palm · Family: Arecaceae · ID 27948 · alive · Condition: fair · LC · Least Concern · Elevation: 50.2 m

Photos

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trunk branches leaf

Dimensions

19.19 mHeight
14.89 mTrunk height
30 cmTrunk diameter (DBH)
5.84 mCanopy height
6.25 mCanopy width
19.61 mCanopy circumference
29.7 m²Crown projection area
223.44 m³Crown volume
1Stems

Structure & risk

64Slenderness (H/D)
0.7Safety factor (default wind)
2.2 °Leaning angle
3.29 °Trunk lean angle
0Competition index
3.6 mTree protection zone
5.4 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
18.3 %Foliage transparency
0.02 %Dieback
65.52 %Crown density
100 %Crown light exposure ratio
30.42 %Live crown ratio
189.34 m²Leaf area
6.38Leaf area index (LAI)
0.85Leaf area / crown vol.

Ecosystem services

136.53 kgCarbon storage
28.41 kgCarbon sequestration / yr
75.08 kgOxygen production / yr
0.09 m³Avoided runoff
1.48 m³Water intercepted
1.74 m³Transpiration
1.47 m³Evaporation
9.04 m³Potential evapotranspiration
3.28 gCO removed / yr
12.93 gNO₂ removed / yr
27.9 gSO₂ removed / yr
8.14 gPM2.5 removed / yr
155.81 gO₃ removed / yr

Data quality

1Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3096.55CAVAT value
13146.98Koch value
1441.81RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
55G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
180149G u fextracted_taxon i d
13.35Crown base height
19.19Live 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 · 2.957831, 101.677673 · Elevation 50.2 m