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Roystonea regia

Royal palm · Family: Arecaceae · ID 28193 · alive · Condition: good · LC · Least Concern · Elevation: 44.8 m

Photos

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trunk branches leaf

Dimensions

12.2 mHeight
8.15 mTrunk height
34 cmTrunk diameter (DBH)
4.84 mCanopy height
5.91 mCanopy width
18.63 mCanopy circumference
27.97 m²Crown projection area
87.19 m³Crown volume
1Stems

Structure & risk

36.39Slenderness (H/D)
1.9Safety factor (default wind)
3.94 °Leaning angle
4.76 °Trunk lean angle
0.99Competition index
4.03 mTree protection zone
6.04 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
mediumVitality
matureAge class
not defoliatedCrown transparency
14.62 %Foliage transparency
0 %Dieback
78.07 %Crown density
76.93 %Crown light exposure ratio
39.67 %Live crown ratio
211.73 m²Leaf area
7.58Leaf area index (LAI)
2.43Leaf area / crown vol.

Ecosystem services

105.97 kgCarbon storage
13.62 kgCarbon sequestration / yr
35.98 kgOxygen production / yr
0.09 m³Avoided runoff
1.54 m³Water intercepted
1.81 m³Transpiration
1.53 m³Evaporation
9.39 m³Potential evapotranspiration
2.94 gCO removed / yr
11.6 gNO₂ removed / yr
25.02 gSO₂ removed / yr
7.3 gPM2.5 removed / yr
139.74 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3894.38CAVAT value
14913.54Koch value
1616.91RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G 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
7.37Crown base height
12.2Live 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 · 2.957464, 101.676338 · Elevation 44.8 m