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Roystonea regia

Royal palm · Family: Arecaceae · ID 30655 · alive · Condition: fair · LC · Least Concern · Elevation: 40.7 m

Photos

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trunk branches leaf

Dimensions

11.62 mHeight
7.82 mTrunk height
24 cmTrunk diameter (DBH)
4.1 mCanopy height
5.19 mCanopy width
16.31 mCanopy circumference
17.5 m²Crown projection area
44.46 m³Crown volume
1Stems

Structure & risk

48.68Slenderness (H/D)
1.44Safety factor (default wind)
4.2 °Leaning angle
1.43 °Trunk lean angle
7.49Competition index
2.87 mTree protection zone
4.3 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
17.6 %Foliage transparency
6.11 %Dieback
64.09 %Crown density
92.52 %Crown light exposure ratio
35.31 %Live crown ratio
83.25 m²Leaf area
4.76Leaf area index (LAI)
1.88Leaf area / crown vol.

Ecosystem services

67.12 kgCarbon storage
15.8 kgCarbon sequestration / yr
41.75 kgOxygen production / yr
0.06 m³Avoided runoff
1.02 m³Water intercepted
1.2 m³Transpiration
1.01 m³Evaporation
6.23 m³Potential evapotranspiration
2.26 gCO removed / yr
8.92 gNO₂ removed / yr
19.24 gSO₂ removed / yr
5.61 gPM2.5 removed / yr
107.44 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

1962.9CAVAT value
11153.53Koch value
1147.93RADO 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 P11 K/13 G u fextracted_street
180149G u fextracted_taxon i d
6.7Crown base height
10.8Live 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 K/13 · 2.949755, 101.680996 · Elevation 40.7 m