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Roystonea regia

Royal palm · Family: Arecaceae · ID 39618 · alive · Condition: fair · LC · Least Concern · Elevation: 22.4 m

Photos

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trunk branches leaf

Dimensions

15.92 mHeight
11.21 mTrunk height
36 cmTrunk diameter (DBH)
8.1 mCanopy height
6.74 mCanopy width
21.25 mCanopy circumference
34.49 m²Crown projection area
205.64 m³Crown volume
1Stems

Structure & risk

45.42Slenderness (H/D)
1.07Safety factor (default wind)
2.29 °Leaning angle
3.23 °Trunk lean angle
0Competition index
4.21 mTree protection zone
6.31 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
31.92 %Foliage transparency
4.72 %Dieback
68.04 %Crown density
100 %Crown light exposure ratio
50.84 %Live crown ratio
232.63 m²Leaf area
6.75Leaf area index (LAI)
1.14Leaf area / crown vol.

Ecosystem services

126.49 kgCarbon storage
25.62 kgCarbon sequestration / yr
67.7 kgOxygen production / yr
0.1 m³Avoided runoff
1.72 m³Water intercepted
2.02 m³Transpiration
1.71 m³Evaporation
10.53 m³Potential evapotranspiration
3.82 gCO removed / yr
15.07 gNO₂ removed / yr
32.5 gSO₂ removed / yr
9.48 gPM2.5 removed / yr
181.55 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

4238.45CAVAT value
15332.64Koch value
1686.83RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-19G u fextracted_inv date
Jalan P8 G u fextracted_street
180149G u fextracted_taxon i d
6.49Crown base height
14.58Live 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 P8 · 2.937048, 101.681054 · Elevation 22.4 m