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Roystonea regia

Royal palm · Family: Arecaceae · ID 29645 · alive · Condition: fair · LC · Least Concern · Elevation: 41.3 m

Photos

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trunk branches leaf

Dimensions

18.58 mHeight
12.85 mTrunk height
30 cmTrunk diameter (DBH)
9.37 mCanopy height
8.05 mCanopy width
25.32 mCanopy circumference
44.81 m²Crown projection area
380.48 m³Crown volume
1Stems

Structure & risk

63.55Slenderness (H/D)
0.33Safety factor (default wind)
2.9 °Leaning angle
7.49 °Trunk lean angle
0.76Competition index
3.51 mTree protection zone
5.27 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
28.22 %Foliage transparency
0 %Dieback
65.65 %Crown density
99.25 %Crown light exposure ratio
50.43 %Live crown ratio
312.76 m²Leaf area
6.99Leaf area index (LAI)
0.83Leaf area / crown vol.

Ecosystem services

115.25 kgCarbon storage
25.89 kgCarbon sequestration / yr
68.4 kgOxygen production / yr
0.14 m³Avoided runoff
2.45 m³Water intercepted
2.89 m³Transpiration
2.44 m³Evaporation
15.03 m³Potential evapotranspiration
5.45 gCO removed / yr
21.51 gNO₂ removed / yr
46.4 gSO₂ removed / yr
13.54 gPM2.5 removed / yr
259.18 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2960.07CAVAT value
12733.49Koch value
1409.67RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
40G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
180149G u fextracted_taxon i d
9.21Crown base height
18.58Live 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 P11A · 2.957426, 101.682569 · Elevation 41.3 m