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Roystonea regia

Royal palm · Family: Arecaceae · ID 28250 · alive · Condition: good · LC · Least Concern · Elevation: 45.1 m

Photos

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trunk branches leaf

Dimensions

9.93 mHeight
6.6 mTrunk height
24 cmTrunk diameter (DBH)
6.37 mCanopy height
4.64 mCanopy width
14.55 mCanopy circumference
15.39 m²Crown projection area
59.77 m³Crown volume
1Stems

Structure & risk

41.42Slenderness (H/D)
1.4Safety factor (default wind)
1.53 °Leaning angle
2.19 °Trunk lean angle
0Competition index
2.88 mTree protection zone
4.32 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
7.38 %Foliage transparency
0.85 %Dieback
83.62 %Crown density
88.51 %Crown light exposure ratio
64.06 %Live crown ratio
166.72 m²Leaf area
10.84Leaf area index (LAI)
2.79Leaf area / crown vol.

Ecosystem services

50.34 kgCarbon storage
15.52 kgCarbon sequestration / yr
41.02 kgOxygen production / yr
0.06 m³Avoided runoff
0.94 m³Water intercepted
1.11 m³Transpiration
0.94 m³Evaporation
5.77 m³Potential evapotranspiration
1.81 gCO removed / yr
7.12 gNO₂ removed / yr
15.36 gSO₂ removed / yr
4.48 gPM2.5 removed / yr
85.81 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

1983.53CAVAT value
10810.39Koch value
1153.95RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
80G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
180149G u fextracted_taxon i d
3.57Crown base height
9.93Live 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 · 2.957604, 101.676528 · Elevation 45.1 m