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Roystonea regia

Royal palm · Family: Arecaceae · ID 35921 · alive · Condition: good · LC · Least Concern · Elevation: 30.6 m

Photos

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trunk branches leaf

Dimensions

8.72 mHeight
6.49 mTrunk height
45 cmTrunk diameter (DBH)
3.79 mCanopy height
3.87 mCanopy width
12.21 mCanopy circumference
12.43 m²Crown projection area
26.83 m³Crown volume
1Stems

Structure & risk

19.52Slenderness (H/D)
18.49Safety factor (default wind)
0.4 °Leaning angle
2.56 °Trunk lean angle
0Competition index
5.36 mTree protection zone
8.04 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
mediumVitality
matureAge class
not defoliatedCrown transparency
11.16 %Foliage transparency
4.34 %Dieback
67.37 %Crown density
100 %Crown light exposure ratio
43.45 %Live crown ratio
56.06 m²Leaf area
4.52Leaf area index (LAI)
2.09Leaf area / crown vol.

Ecosystem services

142.4 kgCarbon storage
27 kgCarbon sequestration / yr
71.34 kgOxygen production / yr
0.04 m³Avoided runoff
0.66 m³Water intercepted
0.78 m³Transpiration
0.66 m³Evaporation
4.03 m³Potential evapotranspiration
1.26 gCO removed / yr
4.97 gNO₂ removed / yr
10.72 gSO₂ removed / yr
3.13 gPM2.5 removed / yr
59.87 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

6873.45CAVAT value
20330.78Koch value
2148.1RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
2025-06-16G u fextracted_inv date
Jalan P11 C G u fextracted_street
180149G u fextracted_taxon i d
4.93Crown base height
8.72Live 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 P11 C · 2.966780, 101.669613 · Elevation 30.6 m