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Roystonea regia

Royal palm · Family: Arecaceae · ID 28296 · alive · Condition: fair · LC · Least Concern · Elevation: 45.2 m

Photos

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trunk branches leaf

Dimensions

15.4 mHeight
11.38 mTrunk height
30 cmTrunk diameter (DBH)
7.41 mCanopy height
6.94 mCanopy width
21.81 mCanopy circumference
32.08 m²Crown projection area
186.48 m³Crown volume
1Stems

Structure & risk

52.19Slenderness (H/D)
0.55Safety factor (default wind)
2.15 °Leaning angle
1.57 °Trunk lean angle
0.02Competition index
3.54 mTree protection zone
5.31 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
19.13 %Foliage transparency
0 %Dieback
76.95 %Crown density
88.86 %Crown light exposure ratio
48.14 %Live crown ratio
225.2 m²Leaf area
7.02Leaf area index (LAI)
1.21Leaf area / crown vol.

Ecosystem services

99.63 kgCarbon storage
22.13 kgCarbon sequestration / yr
58.48 kgOxygen production / yr
0.11 m³Avoided runoff
1.83 m³Water intercepted
2.15 m³Transpiration
1.81 m³Evaporation
11.17 m³Potential evapotranspiration
4.05 gCO removed / yr
15.98 gNO₂ removed / yr
34.48 gSO₂ removed / yr
10.06 gPM2.5 removed / yr
192.57 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3014.81CAVAT value
13992.63Koch value
1422.65RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
50G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
180149G u fextracted_taxon i d
7.99Crown base height
15.4Live 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 · 2.957623, 101.676406 · Elevation 45.2 m