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Roystonea regia

Royal palm · Family: Arecaceae · ID 29572 · alive · Condition: fair · LC · Least Concern · Elevation: 41.2 m

Photos

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trunk branches leaf

Dimensions

15.9 mHeight
11.84 mTrunk height
36 cmTrunk diameter (DBH)
6.15 mCanopy height
4.87 mCanopy width
15.29 mCanopy circumference
17.16 m²Crown projection area
101.24 m³Crown volume
1Stems

Structure & risk

45.28Slenderness (H/D)
1.46Safety factor (default wind)
1.75 °Leaning angle
3.92 °Trunk lean angle
11.51Competition index
4.22 mTree protection zone
6.33 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
lowVitality
matureAge class
moderately defoliatedCrown transparency
48.69 %Foliage transparency
0 %Dieback
62.44 %Crown density
88.5 %Crown light exposure ratio
38.67 %Live crown ratio
80.17 m²Leaf area
4.68Leaf area index (LAI)
0.8Leaf area / crown vol.

Ecosystem services

133.8 kgCarbon storage
26.23 kgCarbon sequestration / yr
69.3 kgOxygen production / yr
0.06 m³Avoided runoff
0.9 m³Water intercepted
1.06 m³Transpiration
0.89 m³Evaporation
5.49 m³Potential evapotranspiration
1.99 gCO removed / yr
7.85 gNO₂ removed / yr
16.93 gSO₂ removed / yr
4.94 gPM2.5 removed / yr
94.56 gO₃ removed / yr

Data quality

2Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

4285.73CAVAT value
16874.04Koch value
1696.21RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
80G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
180149G u fextracted_taxon i d
9.76Crown base height
15.9Live 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 · 2.957399, 101.682575 · Elevation 41.2 m