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Roystonea regia

Royal palm · Family: Arecaceae · ID 18188 · alive · Condition: fair · LC · Least Concern · Elevation: 28.6 m

Photos

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trunk branches leaf

Dimensions

9.48 mHeight
7.0 mTrunk height
32 cmTrunk diameter (DBH)
4.95 mCanopy height
4.03 mCanopy width
12.64 mCanopy circumference
13.12 m²Crown projection area
44.48 m³Crown volume
1Stems

Structure & risk

30.44Slenderness (H/D)
3.53Safety factor (default wind)
1.69 °Leaning angle
2.78 °Trunk lean angle
0Competition index
3.74 mTree protection zone
5.61 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
highVitality
matureAge class
slightly defoliatedCrown transparency
17.21 %Foliage transparency
0.72 %Dieback
85.02 %Crown density
100 %Crown light exposure ratio
52.22 %Live crown ratio
129.72 m²Leaf area
9.89Leaf area index (LAI)
2.92Leaf area / crown vol.

Ecosystem services

75.96 kgCarbon storage
16.39 kgCarbon sequestration / yr
43.31 kgOxygen production / yr
0.04 m³Avoided runoff
0.62 m³Water intercepted
0.72 m³Transpiration
0.61 m³Evaporation
3.75 m³Potential evapotranspiration
1.36 gCO removed / yr
5.37 gNO₂ removed / yr
11.58 gSO₂ removed / yr
3.38 gPM2.5 removed / yr
64.68 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3343.36CAVAT value
14053.07Koch value
1498.16RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
125G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan Kemerdekaan G u fextracted_street
180149G u fextracted_taxon i d
4.53Crown base height
9.48Live 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 Kemerdekaan · 2.914175, 101.686986 · Elevation 28.6 m