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Roystonea regia

Royal palm · Family: Arecaceae · ID 27919 · alive · Condition: good · LC · Least Concern · Elevation: 49.4 m

Photos

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trunk branches leaf

Dimensions

12.9 mHeight
10.03 mTrunk height
31 cmTrunk diameter (DBH)
3.67 mCanopy height
4.66 mCanopy width
14.65 mCanopy circumference
15.1 m²Crown projection area
32.8 m³Crown volume
1Stems

Structure & risk

42.11Slenderness (H/D)
2.29Safety factor (default wind)
2.81 °Leaning angle
4.41 °Trunk lean angle
21.25Competition index
3.68 mTree protection zone
5.52 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
11.33 %Foliage transparency
0.2 %Dieback
78.5 %Crown density
78.76 %Crown light exposure ratio
28.45 %Live crown ratio
93.15 m²Leaf area
6.17Leaf area index (LAI)
2.84Leaf area / crown vol.

Ecosystem services

101.96 kgCarbon storage
13.34 kgCarbon sequestration / yr
35.24 kgOxygen production / yr
0.06 m³Avoided runoff
0.95 m³Water intercepted
1.12 m³Transpiration
0.95 m³Evaporation
5.82 m³Potential evapotranspiration
1.82 gCO removed / yr
7.19 gNO₂ removed / yr
15.51 gSO₂ removed / yr
4.53 gPM2.5 removed / yr
86.63 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3235.6CAVAT value
13709.75Koch value
1473.82RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
100G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 B 1 G u fextracted_street
180149G u fextracted_taxon i d
9.23Crown base height
12.9Live 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 B 1 · 2.957935, 101.677517 · Elevation 49.4 m