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Roystonea regia

Royal palm · Family: Arecaceae · ID 20826 · alive · Condition: fair · LC · Least Concern · Elevation: 48.0 m

Photos

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trunk branches leaf

Dimensions

10.2 mHeight
7.15 mTrunk height
26 cmTrunk diameter (DBH)
4.8 mCanopy height
4.86 mCanopy width
15.25 mCanopy circumference
17.82 m²Crown projection area
61.43 m³Crown volume
1Stems

Structure & risk

39.98Slenderness (H/D)
1.52Safety factor (default wind)
1.36 °Leaning angle
6.41 °Trunk lean angle
69.68Competition index
3.07 mTree protection zone
4.6 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
16.23 %Foliage transparency
0 %Dieback
81.26 %Crown density
30.33 %Crown light exposure ratio
46.99 %Live crown ratio
133.15 m²Leaf area
7.48Leaf area index (LAI)
2.17Leaf area / crown vol.

Ecosystem services

61.72 kgCarbon storage
6.45 kgCarbon sequestration / yr
17.05 kgOxygen production / yr
0.06 m³Avoided runoff
0.9 m³Water intercepted
1.05 m³Transpiration
0.89 m³Evaporation
5.47 m³Potential evapotranspiration
1.98 gCO removed / yr
7.82 gNO₂ removed / yr
16.87 gSO₂ removed / yr
4.92 gPM2.5 removed / yr
94.21 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

2243.44CAVAT value
12135.12Koch value
1227.23RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
85G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 G u fextracted_street
180149G u fextracted_taxon i d
5.41Crown base height
10.2Live 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 availableOutlier index — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified

Location

Jalan P11 · 2.956944, 101.673414 · Elevation 48.0 m