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Roystonea regia

Royal palm · Family: Arecaceae · ID 16350 · alive · Condition: fair · LC · Least Concern · Elevation: 29.0 m

Photos

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trunk branches leaf

Dimensions

11.79 mHeight
8.86 mTrunk height
44 cmTrunk diameter (DBH)
4.42 mCanopy height
4.14 mCanopy width
12.99 mCanopy circumference
13.88 m²Crown projection area
37.15 m³Crown volume
1Stems

Structure & risk

27.32Slenderness (H/D)
6.95Safety factor (default wind)
3.43 °Leaning angle
8.38 °Trunk lean angle
0.09Competition index
5.18 mTree protection zone
7.77 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
lowVitality
matureAge class
moderately defoliatedCrown transparency
57.07 %Foliage transparency
0 %Dieback
62.24 %Crown density
99.92 %Crown light exposure ratio
37.49 %Live crown ratio
53.55 m²Leaf area
3.86Leaf area index (LAI)
1.45Leaf area / crown vol.

Ecosystem services

154.97 kgCarbon storage
26.02 kgCarbon sequestration / yr
68.76 kgOxygen production / yr
0.04 m³Avoided runoff
0.65 m³Water intercepted
0.76 m³Transpiration
0.65 m³Evaporation
3.97 m³Potential evapotranspiration
1.44 gCO removed / yr
5.67 gNO₂ removed / yr
12.24 gSO₂ removed / yr
3.57 gPM2.5 removed / yr
68.33 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

6418.57CAVAT value
20635.49Koch value
2075.8RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
175G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan P4 W G u fextracted_street
180149G u fextracted_taxon i d
7.37Crown base height
11.79Live 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.

GirthGrowth formCrown light exposure — crown measurements were not available for this treeTrunk measuredCrown measuredSpecies identified

Location

Jalan P4 W · 2.911635, 101.683578 · Elevation 29.0 m