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Roystonea regia

Royal palm · Family: Arecaceae · ID 30750 · alive · Condition: fair · LC · Least Concern · Elevation: 38.1 m

Photos

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trunk branches leaf

Dimensions

13.71 mHeight
9.61 mTrunk height
30 cmTrunk diameter (DBH)
5.88 mCanopy height
6.47 mCanopy width
20.37 mCanopy circumference
30.92 m²Crown projection area
104.66 m³Crown volume
1Stems

Structure & risk

47.12Slenderness (H/D)
1.13Safety factor (default wind)
3.15 °Leaning angle
0.39 °Trunk lean angle
1.35Competition index
3.5 mTree protection zone
5.24 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
15.8 %Foliage transparency
4.92 %Dieback
68.22 %Crown density
98.66 %Crown light exposure ratio
42.84 %Live crown ratio
165.89 m²Leaf area
5.37Leaf area index (LAI)
1.59Leaf area / crown vol.

Ecosystem services

92.41 kgCarbon storage
20.25 kgCarbon sequestration / yr
53.51 kgOxygen production / yr
0.09 m³Avoided runoff
1.59 m³Water intercepted
1.87 m³Transpiration
1.58 m³Evaporation
9.71 m³Potential evapotranspiration
3.52 gCO removed / yr
13.9 gNO₂ removed / yr
29.98 gSO₂ removed / yr
8.75 gPM2.5 removed / yr
167.43 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2918.49CAVAT value
13992.35Koch value
1399.74RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 K/11 G u fextracted_street
180149G u fextracted_taxon i d
7.7Crown base height
13.57Live 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 P11 K/11 · 2.949474, 101.680672 · Elevation 38.1 m