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Roystonea regia

Royal palm · Family: Arecaceae · ID 12034 · alive · Condition: fair · LC · Least Concern · Elevation: 28.8 m

Photos

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trunk branches leaf

Dimensions

14.0 mHeight
9.99 mTrunk height
27 cmTrunk diameter (DBH)
8.18 mCanopy height
5.79 mCanopy width
18.22 mCanopy circumference
25.74 m²Crown projection area
155.05 m³Crown volume
1Stems

Structure & risk

53.32Slenderness (H/D)
0.57Safety factor (default wind)
3.63 °Leaning angle
3.16 °Trunk lean angle
2.29Competition index
3.15 mTree protection zone
4.73 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
24.22 %Foliage transparency
0 %Dieback
79.18 %Crown density
97.72 %Crown light exposure ratio
58.45 %Live crown ratio
250.5 m²Leaf area
9.74Leaf area index (LAI)
1.62Leaf area / crown vol.

Ecosystem services

73.62 kgCarbon storage
18.33 kgCarbon sequestration / yr
48.44 kgOxygen production / yr
0.08 m³Avoided runoff
1.27 m³Water intercepted
1.49 m³Transpiration
1.26 m³Evaporation
7.76 m³Potential evapotranspiration
2.81 gCO removed / yr
11.11 gNO₂ removed / yr
23.96 gSO₂ removed / yr
6.99 gPM2.5 removed / yr
133.83 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2375.2CAVAT value
11628.91Koch value
1262.75RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
50G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Jalan P8 G u fextracted_street
180149G u fextracted_taxon i d
5.82Crown base height
14Live 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 P8 · 2.930341, 101.680792 · Elevation 28.8 m