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Roystonea regia

Royal palm · Family: Arecaceae · ID 31789 · alive · Condition: fair · LC · Least Concern · Elevation: 48.0 m

Photos

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trunk branches leaf

Dimensions

9.54 mHeight
7.17 mTrunk height
35 cmTrunk diameter (DBH)
3.03 mCanopy height
3.26 mCanopy width
10.24 mCanopy circumference
7.05 m²Crown projection area
11.77 m³Crown volume
1Stems

Structure & risk

27.71Slenderness (H/D)
9.49Safety factor (default wind)
3.15 °Leaning angle
3.93 °Trunk lean angle
4.57Competition index
4.14 mTree protection zone
6.2 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
38.34 %Foliage transparency
0 %Dieback
75.51 %Crown density
95.44 %Crown light exposure ratio
31.75 %Live crown ratio
27.99 m²Leaf area
3.98Leaf area index (LAI)
2.38Leaf area / crown vol.

Ecosystem services

98.67 kgCarbon storage
18.81 kgCarbon sequestration / yr
49.7 kgOxygen production / yr
0.03 m³Avoided runoff
0.41 m³Water intercepted
0.48 m³Transpiration
0.4 m³Evaporation
2.46 m³Potential evapotranspiration
0.9 gCO removed / yr
3.52 gNO₂ removed / yr
7.6 gSO₂ removed / yr
2.22 gPM2.5 removed / yr
42.41 gO₃ removed / yr

Data quality

1Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

4089.18CAVAT value
16378.75Koch value
1656.86RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
2025-06-17G u fextracted_inv date
Jalan P11A 6/1 G u fextracted_street
180149G u fextracted_taxon i d
6.51Crown base height
9.54Live 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 6/1 · 2.957045, 101.689125 · Elevation 48.0 m