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Roystonea regia

Royal palm · Family: Arecaceae · ID 39588 · alive · Condition: fair · LC · Least Concern · Elevation: 22.5 m

Photos

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trunk branches leaf

Dimensions

15.35 mHeight
11.09 mTrunk height
37 cmTrunk diameter (DBH)
7.53 mCanopy height
5.3 mCanopy width
16.66 mCanopy circumference
20.07 m²Crown projection area
101.64 m³Crown volume
1Stems

Structure & risk

42.47Slenderness (H/D)
1.7Safety factor (default wind)
5.85 °Leaning angle
5.02 °Trunk lean angle
5.03Competition index
4.34 mTree protection zone
6.51 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
27.89 %Foliage transparency
1.96 %Dieback
70.54 %Crown density
94.98 %Crown light exposure ratio
49.08 %Live crown ratio
129.76 m²Leaf area
6.47Leaf area index (LAI)
1.28Leaf area / crown vol.

Ecosystem services

128.2 kgCarbon storage
25.48 kgCarbon sequestration / yr
67.33 kgOxygen production / yr
0.06 m³Avoided runoff
1.07 m³Water intercepted
1.25 m³Transpiration
1.06 m³Evaporation
6.52 m³Potential evapotranspiration
2.36 gCO removed / yr
9.32 gNO₂ removed / yr
20.11 gSO₂ removed / yr
5.87 gPM2.5 removed / yr
112.3 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

4501.74CAVAT value
16599.84Koch value
1738.43RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
90G u fextracted_critical wind speed
2025-06-19G u fextracted_inv date
Jalan P8 G u fextracted_street
180149G u fextracted_taxon i d
7.82Crown base height
15.35Live 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 · 2.937099, 101.680954 · Elevation 22.5 m