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Roystonea regia

Royal palm · Family: Arecaceae · ID 23095 · alive · Condition: fair · LC · Least Concern · Elevation: 51.8 m

Photos

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trunk branches leaf

Dimensions

13.71 mHeight
10.15 mTrunk height
37 cmTrunk diameter (DBH)
3.93 mCanopy height
4.38 mCanopy width
13.74 mCanopy circumference
12.83 m²Crown projection area
40.38 m³Crown volume
1Stems

Structure & risk

37.15Slenderness (H/D)
3.31Safety factor (default wind)
2.9 °Leaning angle
2.22 °Trunk lean angle
0Competition index
4.43 mTree protection zone
6.65 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
38.56 %Foliage transparency
0 %Dieback
80.34 %Crown density
100 %Crown light exposure ratio
28.66 %Live crown ratio
63.06 m²Leaf area
4.92Leaf area index (LAI)
1.57Leaf area / crown vol.

Ecosystem services

137.21 kgCarbon storage
25.07 kgCarbon sequestration / yr
66.25 kgOxygen production / yr
0.05 m³Avoided runoff
0.73 m³Water intercepted
0.86 m³Transpiration
0.72 m³Evaporation
4.44 m³Potential evapotranspiration
1.61 gCO removed / yr
6.35 gNO₂ removed / yr
13.69 gSO₂ removed / yr
4 gPM2.5 removed / yr
76.48 gO₃ removed / yr

Data quality

1Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

4699.1CAVAT value
17383.84Koch value
1776.13RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
120G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
180149G u fextracted_taxon i d
9.78Crown base height
13.71Live 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 · 2.958471, 101.679471 · Elevation 51.8 m