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Roystonea regia

Royal palm · Family: Arecaceae · ID 39558 · alive · Condition: fair · LC · Least Concern · Elevation: 22.6 m

Photos

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trunk branches leaf

Dimensions

13.17 mHeight
10.27 mTrunk height
29 cmTrunk diameter (DBH)
6.66 mCanopy height
4.62 mCanopy width
14.52 mCanopy circumference
16.56 m²Crown projection area
89.85 m³Crown volume
1Stems

Structure & risk

46.81Slenderness (H/D)
0.89Safety factor (default wind)
1.33 °Leaning angle
3.31 °Trunk lean angle
9.85Competition index
3.38 mTree protection zone
5.07 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
23.08 %Foliage transparency
0.19 %Dieback
82.52 %Crown density
90.16 %Crown light exposure ratio
50.51 %Live crown ratio
171.52 m²Leaf area
10.36Leaf area index (LAI)
1.91Leaf area / crown vol.

Ecosystem services

80.05 kgCarbon storage
18.6 kgCarbon sequestration / yr
49.13 kgOxygen production / yr
0.05 m³Avoided runoff
0.81 m³Water intercepted
0.95 m³Transpiration
0.81 m³Evaporation
4.95 m³Potential evapotranspiration
1.8 gCO removed / yr
7.09 gNO₂ removed / yr
15.29 gSO₂ removed / yr
4.46 gPM2.5 removed / yr
85.37 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2737.57CAVAT value
13007.97Koch value
1355.66RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
65G u fextracted_critical wind speed
2025-06-19G u fextracted_inv date
Jalan P8 G u fextracted_street
180149G u fextracted_taxon i d
6.52Crown base height
13.17Live 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 · 2.937146, 101.680863 · Elevation 22.6 m