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Roystonea regia

Royal palm · Family: Arecaceae · ID 43395 · alive · Condition: fair · LC · Least Concern · Elevation: 30.8 m

Photos

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trunk branches leaf

Dimensions

15.7 mHeight
11.53 mTrunk height
33 cmTrunk diameter (DBH)
7.88 mCanopy height
5.67 mCanopy width
17.8 mCanopy circumference
22.66 m²Crown projection area
141.98 m³Crown volume
1Stems

Structure & risk

47.91Slenderness (H/D)
1.05Safety factor (default wind)
3.04 °Leaning angle
1.93 °Trunk lean angle
2.82Competition index
3.94 mTree protection zone
5.9 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
20.71 %Foliage transparency
1.6 %Dieback
78.92 %Crown density
97.19 %Crown light exposure ratio
50.21 %Live crown ratio
232.59 m²Leaf area
10.27Leaf area index (LAI)
1.64Leaf area / crown vol.

Ecosystem services

112.77 kgCarbon storage
23.95 kgCarbon sequestration / yr
63.29 kgOxygen production / yr
0.07 m³Avoided runoff
1.22 m³Water intercepted
1.43 m³Transpiration
1.21 m³Evaporation
7.45 m³Potential evapotranspiration
2.7 gCO removed / yr
10.66 gNO₂ removed / yr
22.99 gSO₂ removed / yr
6.71 gPM2.5 removed / yr
128.39 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3698.54CAVAT value
14860.18Koch value
1575.73RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-18G u fextracted_inv date
Jalan Enggang P9 G u fextracted_street
180149G u fextracted_taxon i d
7.67Crown base height
15.55Live 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 Enggang P9 · 2.941185, 101.674896 · Elevation 30.8 m