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Roystonea regia

Royal palm · Family: Arecaceae · ID 28262 · alive · Condition: good · LC · Least Concern · Elevation: 45.0 m

Photos

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trunk branches leaf

Dimensions

12.2 mHeight
8.26 mTrunk height
27 cmTrunk diameter (DBH)
6.22 mCanopy height
6.21 mCanopy width
19.49 mCanopy circumference
28.28 m²Crown projection area
118.73 m³Crown volume
1Stems

Structure & risk

46.12Slenderness (H/D)
0.86Safety factor (default wind)
1.3 °Leaning angle
1.4 °Trunk lean angle
0Competition index
3.18 mTree protection zone
4.77 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
7.66 %Foliage transparency
0 %Dieback
81.57 %Crown density
89.98 %Crown light exposure ratio
50.95 %Live crown ratio
227.13 m²Leaf area
8.04Leaf area index (LAI)
1.92Leaf area / crown vol.

Ecosystem services

72.25 kgCarbon storage
19.91 kgCarbon sequestration / yr
52.6 kgOxygen production / yr
0.1 m³Avoided runoff
1.69 m³Water intercepted
1.99 m³Transpiration
1.68 m³Evaporation
10.35 m³Potential evapotranspiration
3.24 gCO removed / yr
12.78 gNO₂ removed / yr
27.56 gSO₂ removed / yr
8.04 gPM2.5 removed / yr
153.94 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2417.62CAVAT value
12170.28Koch value
1273.98RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
65G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
180149G u fextracted_taxon i d
5.99Crown base height
12.2Live 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 · 2.957531, 101.676415 · Elevation 45.0 m