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Roystonea regia

Royal palm · Family: Arecaceae · ID 31311 · alive · Condition: fair · LC · Least Concern · Elevation: 50.2 m

Photos

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trunk branches leaf

Dimensions

14.8 mHeight
10.34 mTrunk height
27 cmTrunk diameter (DBH)
8.39 mCanopy height
6.35 mCanopy width
19.94 mCanopy circumference
30.64 m²Crown projection area
168.24 m³Crown volume
1Stems

Structure & risk

55.44Slenderness (H/D)
0.52Safety factor (default wind)
0.6 °Leaning angle
5.33 °Trunk lean angle
0Competition index
3.21 mTree protection zone
4.81 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
18.42 %Foliage transparency
0 %Dieback
78.16 %Crown density
76.5 %Crown light exposure ratio
56.69 %Live crown ratio
317.42 m²Leaf area
10.36Leaf area index (LAI)
1.89Leaf area / crown vol.

Ecosystem services

80.13 kgCarbon storage
10.88 kgCarbon sequestration / yr
28.75 kgOxygen production / yr
0.09 m³Avoided runoff
1.53 m³Water intercepted
1.8 m³Transpiration
1.52 m³Evaporation
9.34 m³Potential evapotranspiration
3.39 gCO removed / yr
13.37 gNO₂ removed / yr
28.84 gSO₂ removed / yr
8.42 gPM2.5 removed / yr
161.1 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2458.81CAVAT value
11959.88Koch value
1284.78RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
50G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 G u fextracted_street
180149G u fextracted_taxon i d
6.41Crown base height
14.8Live 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 · 2.956985, 101.673827 · Elevation 50.2 m