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Roystonea regia

Royal palm · Family: Arecaceae · ID 27932 · alive · Condition: fair · LC · Least Concern · Elevation: 47.9 m

Photos

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trunk branches leaf

Dimensions

18.3 mHeight
14.07 mTrunk height
36 cmTrunk diameter (DBH)
5.99 mCanopy height
4.56 mCanopy width
14.58 mCanopy circumference
11.06 m²Crown projection area
41.96 m³Crown volume
1Stems

Structure & risk

52.08Slenderness (H/D)
1.59Safety factor (default wind)
1.76 °Leaning angle
3.89 °Trunk lean angle
13.05Competition index
4.22 mTree protection zone
6.33 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
19.65 %Foliage transparency
0 %Dieback
79.15 %Crown density
86.96 %Crown light exposure ratio
32.73 %Live crown ratio
94.17 m²Leaf area
8.52Leaf area index (LAI)
2.25Leaf area / crown vol.

Ecosystem services

154.9 kgCarbon storage
29.95 kgCarbon sequestration / yr
79.15 kgOxygen production / yr
0.05 m³Avoided runoff
0.79 m³Water intercepted
0.93 m³Transpiration
0.79 m³Evaporation
4.83 m³Potential evapotranspiration
1.75 gCO removed / yr
6.9 gNO₂ removed / yr
14.89 gSO₂ removed / yr
4.35 gPM2.5 removed / yr
83.17 gO₃ removed / yr

Data quality

2Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

4256.36CAVAT value
16404.81Koch value
1690.39RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
85G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
180149G u fextracted_taxon i d
12.31Crown base height
18.3Live 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 · 2.957721, 101.677339 · Elevation 47.9 m