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Roystonea regia

Royal palm · Family: Arecaceae · ID 27923 · alive · Condition: fair · LC · Least Concern · Elevation: 49.9 m

Photos

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trunk branches leaf

Dimensions

17.57 mHeight
13.63 mTrunk height
34 cmTrunk diameter (DBH)
4.82 mCanopy height
6.36 mCanopy width
19.96 mCanopy circumference
32.33 m²Crown projection area
89.19 m³Crown volume
1Stems

Structure & risk

52.21Slenderness (H/D)
1.16Safety factor (default wind)
3.07 °Leaning angle
4.55 °Trunk lean angle
0Competition index
4.04 mTree protection zone
6.06 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
16.16 %Foliage transparency
1.25 %Dieback
74.58 %Crown density
100 %Crown light exposure ratio
27.4 %Live crown ratio
187.23 m²Leaf area
5.8Leaf area index (LAI)
2.1Leaf area / crown vol.

Ecosystem services

148.15 kgCarbon storage
28.55 kgCarbon sequestration / yr
75.44 kgOxygen production / yr
0.09 m³Avoided runoff
1.53 m³Water intercepted
1.8 m³Transpiration
1.52 m³Evaporation
9.36 m³Potential evapotranspiration
3.39 gCO removed / yr
13.4 gNO₂ removed / yr
28.9 gSO₂ removed / yr
8.43 gPM2.5 removed / yr
161.42 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3905.45CAVAT value
15128.61Koch value
1619.21RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
75G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
180149G u fextracted_taxon i d
12.76Crown base height
17.57Live 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 · 2.957804, 101.677639 · Elevation 49.9 m