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Roystonea regia

Royal palm · Family: Arecaceae · ID 29114 · alive · Condition: fair · LC · Least Concern · Elevation: 35.0 m

Photos

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trunk branches leaf

Dimensions

13.2 mHeight
9.59 mTrunk height
25 cmTrunk diameter (DBH)
6.01 mCanopy height
5.26 mCanopy width
16.51 mCanopy circumference
21.23 m²Crown projection area
93.24 m³Crown volume
1Stems

Structure & risk

54.3Slenderness (H/D)
0.61Safety factor (default wind)
2.49 °Leaning angle
3.15 °Trunk lean angle
15.26Competition index
2.92 mTree protection zone
4.38 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
25.21 %Foliage transparency
0 %Dieback
70.81 %Crown density
84.75 %Crown light exposure ratio
45.5 %Live crown ratio
139.31 m²Leaf area
6.57Leaf area index (LAI)
1.5Leaf area / crown vol.

Ecosystem services

70.02 kgCarbon storage
17.19 kgCarbon sequestration / yr
45.4 kgOxygen production / yr
0.06 m³Avoided runoff
1.05 m³Water intercepted
1.23 m³Transpiration
1.04 m³Evaporation
6.4 m³Potential evapotranspiration
2.32 gCO removed / yr
9.16 gNO₂ removed / yr
19.76 gSO₂ removed / yr
5.77 gPM2.5 removed / yr
110.38 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2042.14CAVAT value
11194.44Koch value
1170.88RADO 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 a2/6G u fextracted_street
180149G u fextracted_taxon i d
7.2Crown base height
13.2Live 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 a2/6 · 2.955263, 101.683162 · Elevation 35.0 m