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Roystonea regia

Royal palm · Family: Arecaceae · ID 20825 · alive · Condition: fair · LC · Least Concern · Elevation: 46.1 m

Photos

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trunk branches leaf

Dimensions

14.97 mHeight
12.19 mTrunk height
29 cmTrunk diameter (DBH)
7.88 mCanopy height
5.08 mCanopy width
15.97 mCanopy circumference
18.94 m²Crown projection area
74.58 m³Crown volume
1Stems

Structure & risk

52.57Slenderness (H/D)
1Safety factor (default wind)
8.13 °Leaning angle
13.13 °Trunk lean angle
50.89Competition index
3.42 mTree protection zone
5.13 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
37.02 %Foliage transparency
0 %Dieback
57.39 %Crown density
49.12 %Crown light exposure ratio
52.64 %Live crown ratio
97.51 m²Leaf area
5.15Leaf area index (LAI)
1.31Leaf area / crown vol.

Ecosystem services

88.25 kgCarbon storage
11.49 kgCarbon sequestration / yr
30.35 kgOxygen production / yr
0.06 m³Avoided runoff
0.98 m³Water intercepted
1.15 m³Transpiration
0.97 m³Evaporation
5.97 m³Potential evapotranspiration
2.16 gCO removed / yr
8.54 gNO₂ removed / yr
18.42 gSO₂ removed / yr
5.38 gPM2.5 removed / yr
102.87 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2793.96CAVAT value
13648.49Koch value
1369.55RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11 G u fextracted_street
180149G u fextracted_taxon i d
7.09Crown base height
14.97Live 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.

GirthGrowth formCrown light exposureTrunk measuredCrown measuredSpecies identified

Location

Jalan P11 · 2.956716, 101.673495 · Elevation 46.1 m