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Roystonea regia

Royal palm · Family: Arecaceae · ID 33385 · alive · Condition: fair · LC · Least Concern · Elevation: 46.1 m

Photos

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trunk branches leaf

Dimensions

12.13 mHeight
7.55 mTrunk height
25 cmTrunk diameter (DBH)
7.88 mCanopy height
6.03 mCanopy width
18.93 mCanopy circumference
27.38 m²Crown projection area
146.56 m³Crown volume
1Stems

Structure & risk

48.55Slenderness (H/D)
0.73Safety factor (default wind)
4.02 °Leaning angle
2.32 °Trunk lean angle
6.29Competition index
3 mTree protection zone
4.5 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
26.15 %Foliage transparency
5.5 %Dieback
75.82 %Crown density
93.72 %Crown light exposure ratio
64.98 %Live crown ratio
213.67 m²Leaf area
7.81Leaf area index (LAI)
1.46Leaf area / crown vol.

Ecosystem services

60.33 kgCarbon storage
15.73 kgCarbon sequestration / yr
41.56 kgOxygen production / yr
0.08 m³Avoided runoff
1.38 m³Water intercepted
1.62 m³Transpiration
1.37 m³Evaporation
8.42 m³Potential evapotranspiration
3.05 gCO removed / yr
12.04 gNO₂ removed / yr
25.98 gSO₂ removed / yr
7.58 gPM2.5 removed / yr
145.12 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2150.59CAVAT value
11386.32Koch value
1201.56RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
60G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11c/12G u fextracted_street
180149G u fextracted_taxon i d
3.52Crown base height
11.39Live height

Clearances

ConflictRoad clearance
3.42 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
0.4 m³Road clearance — conflict volume
2.58Road clearance — conflict volume ratio

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 P11c/12 · 2.970779, 101.674247 · Elevation 46.1 m