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Roystonea regia

Royal palm · Family: Arecaceae · ID 38088 · alive · Condition: fair · LC · Least Concern · Elevation: 40.0 m

Photos

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trunk branches leaf

Dimensions

12.27 mHeight
7.94 mTrunk height
25 cmTrunk diameter (DBH)
9.02 mCanopy height
5.96 mCanopy width
18.72 mCanopy circumference
25.51 m²Crown projection area
142.24 m³Crown volume
1Stems

Structure & risk

50.92Slenderness (H/D)
0.67Safety factor (default wind)
5.73 °Leaning angle
1.6 °Trunk lean angle
4.99Competition index
2.9 mTree protection zone
4.34 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
17.07 %Foliage transparency
0 %Dieback
75.84 %Crown density
95.02 %Crown light exposure ratio
73.47 %Live crown ratio
256.13 m²Leaf area
10.05Leaf area index (LAI)
1.81Leaf area / crown vol.

Ecosystem services

54.82 kgCarbon storage
15.12 kgCarbon sequestration / yr
39.94 kgOxygen production / yr
0.08 m³Avoided runoff
1.35 m³Water intercepted
1.58 m³Transpiration
1.34 m³Evaporation
8.23 m³Potential evapotranspiration
2.98 gCO removed / yr
11.78 gNO₂ removed / yr
25.41 gSO₂ removed / yr
7.41 gPM2.5 removed / yr
141.92 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2005.21CAVAT value
10511.8Koch value
1160.24RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
55G u fextracted_critical wind speed
2025-06-19G u fextracted_inv date
Jalan P8 E/1 G u fextracted_street
180149G u fextracted_taxon i d
3.26Crown base height
12.27Live 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 P8 E/1 · 2.934452, 101.683959 · Elevation 40.0 m