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Roystonea regia

Royal palm · Family: Arecaceae · ID 30769 · alive · Condition: fair · LC · Least Concern · Elevation: 38.6 m

Photos

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trunk branches leaf

Dimensions

15.31 mHeight
10.74 mTrunk height
27 cmTrunk diameter (DBH)
6.09 mCanopy height
7.42 mCanopy width
23.3 mCanopy circumference
36.65 m²Crown projection area
163.46 m³Crown volume
1Stems

Structure & risk

57.32Slenderness (H/D)
0.67Safety factor (default wind)
1.14 °Leaning angle
4.18 °Trunk lean angle
10.99Competition index
3.21 mTree protection zone
4.81 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
19.07 %Foliage transparency
0 %Dieback
66.71 %Crown density
89.02 %Crown light exposure ratio
39.74 %Live crown ratio
179.61 m²Leaf area
4.91Leaf area index (LAI)
1.1Leaf area / crown vol.

Ecosystem services

93.72 kgCarbon storage
21.16 kgCarbon sequestration / yr
55.91 kgOxygen production / yr
0.12 m³Avoided runoff
2.08 m³Water intercepted
2.45 m³Transpiration
2.07 m³Evaporation
12.76 m³Potential evapotranspiration
4.62 gCO removed / yr
18.25 gNO₂ removed / yr
39.38 gSO₂ removed / yr
11.49 gPM2.5 removed / yr
219.95 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2459.02CAVAT value
11649.36Koch value
1284.84RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
55G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 K/2 G u fextracted_street
180149G u fextracted_taxon i d
9.23Crown base height
15.31Live 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 K/2 · 2.949661, 101.680671 · Elevation 38.6 m