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Roystonea regia

Royal palm · Family: Arecaceae · ID 27930 · alive · Condition: fair · LC · Least Concern · Elevation: 50.0 m

Photos

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trunk branches leaf

Dimensions

16.31 mHeight
12.02 mTrunk height
31 cmTrunk diameter (DBH)
3.83 mCanopy height
5.13 mCanopy width
16.23 mCanopy circumference
17.52 m²Crown projection area
45.64 m³Crown volume
1Stems

Structure & risk

54.04Slenderness (H/D)
1.48Safety factor (default wind)
4.92 °Leaning angle
5.32 °Trunk lean angle
25.78Competition index
3.63 mTree protection zone
5.44 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
16.42 %Foliage transparency
17.22 %Dieback
58.04 %Crown density
74.23 %Crown light exposure ratio
23.47 %Live crown ratio
95.53 m²Leaf area
5.46Leaf area index (LAI)
2.1Leaf area / crown vol.

Ecosystem services

123.56 kgCarbon storage
13.83 kgCarbon sequestration / yr
36.55 kgOxygen production / yr
0.06 m³Avoided runoff
1 m³Water intercepted
1.18 m³Transpiration
0.99 m³Evaporation
6.11 m³Potential evapotranspiration
2.21 gCO removed / yr
8.74 gNO₂ removed / yr
18.85 gSO₂ removed / yr
5.5 gPM2.5 removed / yr
105.29 gO₃ removed / yr

Data quality

2Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3138.56CAVAT value
13252.87Koch value
1451.55RADO 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
10.38Crown base height
14.2Live 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 P11A · 2.957828, 101.677647 · Elevation 50.0 m