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Roystonea regia

Royal palm · Family: Arecaceae · ID 30768 · alive · Condition: fair · LC · Least Concern · Elevation: 40.5 m

Photos

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trunk branches leaf

Dimensions

13.11 mHeight
9.2 mTrunk height
25 cmTrunk diameter (DBH)
4.2 mCanopy height
5.46 mCanopy width
17.2 mCanopy circumference
19.59 m²Crown projection area
48.39 m³Crown volume
1Stems

Structure & risk

53.94Slenderness (H/D)
0.94Safety factor (default wind)
6.25 °Leaning angle
3.28 °Trunk lean angle
0Competition index
2.92 mTree protection zone
4.38 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
16.07 %Foliage transparency
0 %Dieback
76.2 %Crown density
100 %Crown light exposure ratio
32.04 %Live crown ratio
102.57 m²Leaf area
5.24Leaf area index (LAI)
2.12Leaf area / crown vol.

Ecosystem services

76.76 kgCarbon storage
17.66 kgCarbon sequestration / yr
46.65 kgOxygen production / yr
0.07 m³Avoided runoff
1.13 m³Water intercepted
1.33 m³Transpiration
1.12 m³Evaporation
6.9 m³Potential evapotranspiration
2.5 gCO removed / yr
9.87 gNO₂ removed / yr
21.3 gSO₂ removed / yr
6.22 gPM2.5 removed / yr
118.95 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2034.33CAVAT value
11374.45Koch value
1168.63RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
65G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 K/13 G u fextracted_street
180149G u fextracted_taxon i d
8.91Crown base height
13.11Live 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 K/13 · 2.949766, 101.680952 · Elevation 40.5 m