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Roystonea regia

Royal palm · Family: Arecaceae · ID 31619 · alive · Condition: fair · LC · Least Concern · Elevation: 54.3 m

Photos

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trunk branches leaf

Dimensions

13.42 mHeight
9.85 mTrunk height
27 cmTrunk diameter (DBH)
4.86 mCanopy height
5.26 mCanopy width
16.59 mCanopy circumference
20.81 m²Crown projection area
50.04 m³Crown volume
1Stems

Structure & risk

49.73Slenderness (H/D)
1.25Safety factor (default wind)
0.99 °Leaning angle
3.64 °Trunk lean angle
0Competition index
3.24 mTree protection zone
4.86 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
19.28 %Foliage transparency
6.42 %Dieback
78.53 %Crown density
100 %Crown light exposure ratio
36.22 %Live crown ratio
109.35 m²Leaf area
5.26Leaf area index (LAI)
2.19Leaf area / crown vol.

Ecosystem services

85.33 kgCarbon storage
19.04 kgCarbon sequestration / yr
50.31 kgOxygen production / yr
0.06 m³Avoided runoff
1.05 m³Water intercepted
1.23 m³Transpiration
1.04 m³Evaporation
6.41 m³Potential evapotranspiration
2.32 gCO removed / yr
9.16 gNO₂ removed / yr
19.77 gSO₂ removed / yr
5.77 gPM2.5 removed / yr
110.41 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2511.49CAVAT value
11878.83Koch value
1298.48RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
75G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11/1 G u fextracted_street
180149G u fextracted_taxon i d
8.56Crown base height
13.42Live 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 P11/1 · 2.955996, 101.670530 · Elevation 54.3 m